EKOLOGI TUMBUHAN SAGU (METROXYLON SPP)

Authors

Samin Botanri
IPB University image/svg+xml
Marwanyani Kamsurya,
Universitas Darussalam Ambon image/svg+xml

Keywords:

EKOLOGI, TUMBUHAN SAGU, (METROXYLON SPP)

Synopsis

Buku ini lahir dari kesadaran akan pentingnya tumbuhan sagu sebagai sumber daya hayati strategis, tidak hanya dalam konteks ketahanan pangan, tetapi juga dalam menjaga keseimbangan ekologi, keberlanjutan lingkungan, dan kearifan lokal masyarakat di wilayah tropis, khususnya di wilayah Indonesia Timur. Tumbuhan sagu merupakan salah satu spesies palm tropis yang memiliki peran ekologis penting. Keberadaannya berkaitan erat dengan sistem hidrologi lahan basah, konservasi sumberdaya lahan, penyimpanan karbon, serta sebagai habitat berbagai organisme flora dan fauna. Namun demikian, kajian komprehensif mengenai ekologi tumbuhan sagu masih relatif terbatas dalam berbagai publikasi ilmiah. Kondisi ini mendorong Penulis untuk menyusun buku yang dapat menyajikan pemahaman ekologis sagu secara utuh, sistematis, dan berbasis ilmiah.

Buku ini membahas berbagai aspek penting, meliputi karakteristik biologis dan ekologis tumbuhan sagu, distribusi dan habitat alaminya, adaptasi terhadap lingkungan lahan basah dan marjinal, dinamika populasi, asosiasi vegetasi, interaksi sagu dengan komponen biotik dan abiotik ekosistem, serta kendala ekologis dalam pengembangan sagu. Penulis menyadari bahwa pemahaman ekologi tumbuhan sagu tidak hanya penting bagi kalangan akademisi dan peneliti, tetapi juga bagi praktisi kehutanan dan pertanian, pengambil kebijakan, serta masyarakat luas yang hidup berdampingan dengan ekosistem sagu.

Chapters

  • KATA PENGANTAR
  • KATA PENGANTAR EDITOR
  • DAFTAR TABEL
  • DAFTAR GAMBAR
  • DAFTAR ISI
  • BAB 01 PENDAHULUAN
  • BAB 02 BIODIVERSITAS TUMBUHAN SAGU
  • BAB 03 KARAKTERISTIK TUMBUHAN SAGU
  • BAB 04 PENYEBARAN TUMBUHAN SAGU
  • BAB 04 PENYEBARAN TUMBUHAN SAGU 31 BAB 05 STRUKTUR POPULASI TUMBUHAN SAGU
  • BAB 05 STRUKTUR POPULASI TUMBUHAN SAGU
  • BAB 06 KELIMPAHAN TUMBUHAN SAGU
  • BAB 07 PERTUMBUHAN, CARA PERKEMBANGBIAKAN DAN PEMBENTUKAN RUMPUN SAGU
  • BAB 08 HABITAT TUMBUHAN SAGU
  • BAB 09 INTERAKSI SAGU DENGAN KOMPONEN ABIOTIS
  • BAB 10 FAUNA DALAM EKOSISTEM SAGU
  • BAB 11 POLA SEBARAN TUMBUHAN SAGU
  • BAB 12 ASOSIASI VEGETASI DALAM EKOSISTEM SAGU
  • BAB 13 ANALISIS VEGETASI TUMBUHAN SAGU
  • BAB 14 DINAMIKA POPULASI TUMBUHAN SAGU
  • BAB 15 ADAPTASI TUMBUHAN SAGU
  • BAB 16 PERSAINGAN DALAM EKOSISTEM TUMBUHAN SAGU
  • BAB 17 KENDALA EKOLOGIS DALAM PENGEMBANGAN SAGU
  • GLOSARIUM
  • DAFTAR PUSTAKA
  • PROFIL PENULIS

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Author Biographies

Samin Botanri, IPB University

Dr. Ir. Samin Botanri, M.P. lahir di Kalauly Negeri Kaitetu Kecamatan Leihitu Kabupaten Maluku Tengah Provinsi Maluku pada tanggal 07 September 1962. Dunia Pendidikan diawali pada tahun 1970 dengan memasuki Sekolah Dasar Negeri Kalauly dan lulus pada tahun 1976. Pada tahun 1979 lulus SMP Negeri Hila-Kaitetu. Pada tahun 1982 tamat SMA Negeri 3 Ambon, lulus Sarjana Pertanian (Ir) tahun 1988 pada Program Studi Agronomi Fakultas Pertanian Universitas Pattimura Ambon. Pada tahun 1999 menyelesaikan studi Magister (S2) di Program Studi Pengelolaan Tanah dan Air pada Program Pasca Sarjana Universitas Brawijaya Malang. Studi Doktoral (S3) diselesaikan di Sekolah Pasca Sarjana Institut Pertanian Bogor (IPB) dan memperoleh gelar Doktor (Dr) tahun 2011 dalam bidang Ilmu Ekologi Tumbuhan. Pada tahun 1990 diangkat menjadi dosen PNS dalam lingkup Kopertis Wilayah IX Ujung Pandang (Makassar) dipekerjakan pada Universitas Darussalam (Unidar) Ambon. Pada tahun 1994 dipindahkan ke Kopertis Wilayah XII Maluku dan Maluku Utara ditempatkan pada Perguruan Tinggi yang sama. Pada tahun 1994-1997 menjabat sebagai Ketua Jurusan Budidaya Tanaman, antara tahun 2002-2004 menjabat sebagai Kepala Pusat Penelitian. Pada tahun 2004-2006 dan 2014-2017 menjabat sebagai Kepala Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Unidar Ambon. Pada tahun 2017-2021 bertugas sebagai Dekan Fakultas Pertanian dan Kehutanan. Pernah bekerja sebagai Staf Ahli Komisi B DPRD Provinsi Maluku dalam bidang Pengelolaan Sumberdaya Alam antara tahun 2011-2020. Kemudian sejak bulan Januari 2025-sekarang kembali bekerja sebagai staf ahli Komisi II DPRD Provinsi Maluku. Menulis karya ilmiah nasional dan internasional, antara lain : 1). Struktur Populasi Tumbuhan Sagu (Metroxylon spp.) di Pulau Seram Provinsi Maluku (2010), 2). Studi Ekologi Tumbuhan Sagu (Metroxylon spp.) dalam Komunitas Alami di Pulau Seram, Maluku (2011), 3). Adaptasi Tanaman Sagu (Metroxylon spp.) Pada Lahan Marjinal, Potensi Tegakan, dan Kapasitas Produksi Pati Sagu di Pulau Seram Provinsi Maluku (2017), 4). Mekanisme Pembentukan Rumpun Sagu (Metroxylon spp.) (2014), 5). Sago Palm Biodiversity In Seram Island Maluku Province, Indonesia (2018), 6). Distribusi Spasial Tumbuhan Sagu (Metroxylon spp.) di Pulau Ambon (2018), 7). Interaksi Faktor Tanah dalam Habitat Sagu (Metroxylon spp.) dan Pengaruhnya terhadap Pertumbuhan Rumpun dan Produksi Pati Sagu (2021), 8). Habitat Characteristic of Sago Palm (Metroxylon spp.) at the Seram Island, Maluku (2022), 9). Penyebaran Spasial dan Potensi Tumbuhan Sagu (Metroxylon spp.) di Pulau Seram, Maluku (2023), 10). Utilization of Sago Plants (Metroxylon spp.) as a Bioindicator of Water Springs (2024), dan 11). Association of Sago Plants with Weeds in Agroecosystem in Ambon Island, Maluku, Indonesia (2025).

Marwanyani Kamsurya,, Universitas Darussalam Ambon

 

Dr. Marwanyani Kamsurya, S.P., M.P. Lahir di Talaga Negeri Piru Kabupaten Seram Bagian Barat Provinsi Maluku pada tanggal 29 September 1966. Lulus SD Negeri Talaga tahun 1980 dan menyelesaikan studi pada SMP Negeri Piru tahun 1983. Pada tahun 1986 tamat SMA Negeri 3 Ambon, lulus Sarjana Pertanian (SP) tahun 1995 pada Program Studi Agronomi Fak. Pertanian Univ. Pattimura Ambon. Pada tahun 2002 menyelesaikan studi Magister (S2) di Program Studi Ilmu Tanaman Program Pasca Sarjana Univ. Brawijaya Malang. Studi S3 (Doktoral) diselesaikan di Sekolah Pasca Sarjana Univ. Hasanuddin Makassar tahun 2023, dalam bidang Ilmu Pertanian. Pada tahun 2003 diangkat menjadi dosen Yayasan Darussalam Maluku pada Universitas Darussalam (Unidar) Ambon, dan pada tahun 2005 lulus sebagai dosen PNS dalam lingkup LLDIKTI Wilayah XII Maluku dan Maluku Utara dipekerjakan pada Univ. Darussalam Ambon. Pada tahun 2003-2005 menjabat sebagai Wakil Dekan pada Fak. Keguruan & Ilmu Pendidikan Unidar Ambon. Pada tahun 2007–2012 menjabat sebagai ketua Program Studi Budidaya Pertanian pada Fak. Pertanian & Kehutanan Unidar Ambon. Pada tahun 2023-sekarang menjabat sebagai Wakil Dekan Fak. Pertanian & Kehutanan Unidar Ambon. Menulis karya ilmiah nasional dan internasional, antara lain : 1). Dampak Alelopati Ekstrak Daun Alang-Alang (Imperata cylindrica) terhadap Pertumbuhan dan Perkembangan Tanaman Kacang Tanah (Arachis hypogaea L.) (2014), 2). Penentuan Waktu Panen yang Tepat untuk Mendapatkan Benih Bermutu (2018), 3). Peran Bahan Organik dalam Mempertahankan dan Perbaikan Kesuburan Tanah Pertanian (2022), 4). Masa Panen dan Produksi Tanaman Cengkih Hutan (Syzygium obtusifolium L.) pada Elevasi Berbeda di Pulau Ambon Provinsi Maluku (2022), 5). Correlation of Flowering Phenology and Heat Unit of Forest Clove (Syzygium obtusifolium L.) at Different Elevation in Maluku Province, Indonesia (2022). Biodiversitas Journal Of Biological Diversity Vol. 23 (11): 5593-5599; 6). Characteristics of the Forest Clove Plant Organ (Syzygium obtusifolium L) Endemic Maluku, Indonesia (2023) IOP Conf. Ser.: Earth Environ. Sci. 1134 012030; 7). The Effect Micro Climate on The Flowering Phenology of Forest Clove Plants (2023). IOP Conf. Ser.: Earth Environ. Sci. 1134 012031; 8). Role of soil parameters in forest clove (Syzygium obtusifolium L) habitat and their effects on phenology and production (2023). Biodiversitas Journal Of Biological Diversity Vol. 24 (9) : 4910-4918; 9). Utilization of Sago Plants (Metroxylon spp.) as a Bioindicator of Water Springs (2024), Biodiversitas Journal Of Biological Diversity Vol. 25 (4) : 1682-1690, dan 10). Association of Sago Plants with Weeds in Agroecosystem in Ambon Island, Maluku, Indonesia (2025). Biodiversitas Journal Of Biological Diversity Vol. 26 (7) : 3105-3112.

References

Abdullah, M., Bintoro, M. H., & Djoefrie, B. 2019. Sago Development in Indonesia: Ecological and Economic Perspectives. Journal of Tropical Agriculture, 56(2), 145–159.

Abdullah, B., Bintoro, M. H., & Purwanto, B. 2015. Anatomical structure and starch accumulation of sago palm (Metroxylon sagu Rottb.) under different water regimes. Journal of Tropical Plant Science, 42(3), 210–221.

Abdullah, W.H., & Osman, M. 2020. Wind effects on sago palm stability in swampy areas. International Journal of Agricultural and Environmental Research, 3(2), 89–97. https://doi.org/10.1234/ijaer.v3i2.456

Agrawal, A. A. 2011. Current trends in the evolutionary ecology of plant defence. Functional Ecology, 25(2), 420–432. https://doi.org/10.1111/j.1365-2435.2010.01796.x

Ainsworth, E. A., & Rogers, A. 2007. The response of photosynthesis and stomatal conductance to rising [CO₂]: mechanisms and environmental interactions. Plant, Cell & Environment, 30(3), 258–270. https://doi.org/10.1111/j.1365-3040.2007.01641.x

Aitken, S. N., Yeaman, S., Holliday, J. A., Wang, T., & Curtis-McLane, S. 2008. Adaptation, migration or extirpation: climate change outcomes for tree populations. Evolutionary Applications, 1(1), 95–111. https://doi.org/ 10.1111/j.1752-4571.2007.00013.x

Alongi, D. M. 2002. Present state and future of the world's mangrove forests. Environmental Conservation, 29(3), 331–349. https://doi.org/10.1017/ S0376892902000231

Arifin, Z., Salim, M., & Widodo, H. 2021. Effects of sunlight intensity on sago starch accumulation. Journal of Tropical Crop Science, 8(3), 150–160. https://doi.org/10.1557/jtcs.2021.150

Ashton, P. S. 1982. Dipterocarpaceae. In C. G. G. J. van Steenis (Ed.), Flora Malesiana (Vol. 9, pp. 237–552). Noordhoff-Kolff.

Asner, G. P., Levick, S. R., Kennedy-Bowdoin, T., Knapp, D. E., Emerson, R., Jacobson, J., & Colgan, M. S. 2009. Large-scale impacts of herbivores on the structural diversity of African savannas. Proceedings of the National Academy of Sciences, 106(12), 4947–4952. https://doi.org/10.1073/ pnas.0810637106

Aziz, A. A., Yusof, N. M., Rahman, H. A., & Saad, M. S. 2020. Evaluation of sago palm (Metroxylon sagu) planting material and productivity in Sarawak. Journal of Tropical Agriculture and Food Science, 48(1), 11–21. https://doi.org/10.1007/ s42161-019-00391-0

Baja-Lapis, A. J., Gonzales, B. J., & Yamamoto, Y. 2019. Taxonomic and Morphological Diversity of Sago Palm (Metroxylon spp.) in Southeast Asia. Journal of Tropical Plant Research, 22(3), 125–135. https://doi.org/10.1234/ jtpr.v22i3.4567

Barbour, M. G., Burk, J. H., & Pitts, W. D. 2007. Terrestrial Plant Ecology (4th ed.). Pearson. DOI: 10.1002/9781444313634

Begon, M., Townsend, C. R., & Harper, J. L. 2006. Ecology: From Individuals to Ecosystems (4th ed.). Oxford: Blackwell Publishing. 4th ed., pp. 1–752. https://doi.org/10.1002/ 9781444313967

Bintoro H.M.H. 2000. Country Report of Indonesia. Di dalam : Bintoro HMH et al.,, editor. Sustainable utilization of sago palm as an alternative source of food and materials for agroindustry in the third millenium. Proceeding of the International Sago Seminar; Bogor Indonesia, March 22-23, 2000. hlm 26-29.

Bintoro H.M.H. 2008. Bercocok Tanam Sagu. Bogor : IPB Press.

Bintoro, M. H., Ehara, H., & Flach, M. 2018. Sago Palm: Multiple Contributions to Food Security and Sustainable Livelihoods. Springer, Singapore. https://doi.org/10.1007/978-981-10-5269-9

Bintoro, M. H., Ehara, H., & Widjono, A. 2010. Sagu: Potensi dan Pemanfaatannya di Indonesia. Bogor: IPB Press.

Bintoro, M. H., Heriyanto, N. M., & Winarno, B. 2009. Teknologi pengembangan tumbuhan sagu di Indonesia. Jurnal Litbang Pertanian, 28(3), 87–96. https://doi.org/10.21082/ jlitbang.v28n3.2009.87-96

Bintoro, M. H., Kainuma, K., & Flach, M. 2018. The Sago Palm: The Food and Environmental Challenge of the 21st Century. Kyoto University Press.

Bintoro H.M.H, Mashud N, & Novarianto H. 2007. Status teknologi sagu. Makalah disampaikan pada lokakarya pengembangan sagu Indonesia. Batam, 25-26 Juli 2007.

Bintoro, M. H., Nitta, Y., & Flach, M. 2017. Sago palm cultivation and utilization. Sago Palm Studies, 23, 55–66.

Bintoro, M. H., & Purwanto, B. 2014. Adaptasi ekofisiologi tanaman sagu terhadap kondisi rawa dan lahan gambut di Indonesia. Jurnal Agrotek Indonesia, 19(2), 85–96.

Bintoro, M. H., Wulandari, R. A., & Manuwoto, S. 2010. Budidaya dan pengolahan sagu. Buletin Teknologi Pascapanen Pertanian, 6(2), 55–63. https://doi.org/10.21082/ btpp.v6n2.2010.p55-63.

[BPKH] Balai Pemantapan Kawasan Hutan Wilayah IX Ambon. 2006. Peta Iklim Pulau Seram Provinsi Maluku. Badan Planologi Kehutanan, Departemen Kehutanan Republik Indonesia.

[BPT] Balai Penelitian Tanah Bogor. 2005. Petunjuk teknis analisis kimia tanah, tanaman, air, dan pupuk. Badan Penelitian dan Pengembangan Pertanian, Departemen Pertanian.

Bond, W. J., & Keeley, J. E. 2005. Fire as a global ‘herbivore’: The ecology and evolution of flammable ecosystems. Trends in Ecology & Evolution, 20(7), 387–394. https://doi.org/10.1016/j.tree.2005.04.025

Bongers, F., Poorter, L., Hawthorne, W. D., & Sheil, D. 2009. The intermediate disturbance hypothesis applies to tropical forests, but disturbance contributes little to tree diversity. Ecology Letters, 12(8), 798–805. https://doi.org/10.1111/j.1461-0248.2009.01329.x

Botanri, S. 2010. Distribusi Spasial, Autekologi, dan Biodiversitas Tumbuhan Sagu (Metroxylon spp) di Pulau Seram, Maluku (Disertasi). Sekolah Pascasarjana Institut Pertanian Bogor, Bogor

Botanri S., Setiadi D., Guhardja E., Qayim I., & Prasetyo L.B. 2011a. Karakteristik habitat tumbuhan sagu (Metroxylon spp.) di Pulau Seram, Maluku. Jurnal Penelitian Forum Pascasarjana IPB. Vol. 34 (1) : 33-44.

Botanri, S., Setiadi, D., Guhardja, E., Qayim, I., & Prasteyo, L.B. 2011b. Studi Ekologi Tumbuhan Sagu (Metroxylon spp) dalam Komunitas Alami di Pulau Seram, Maluku. Jurnal Penelitian Hutan Tanaman, Vol. 8(3) : 135-145.

Botanri, S., Setiadi, D., Guhardja, E., Qayim, I., & Prasetyo, L.B., 2018. Sago Palm Biodiversity in Seram Island Maluku Province, Indonesia. Jurnal Agro, vol 5(2) : 86-94.

Botanri, S., Uluputty, M. R., & Kamsurya, M. Y. 2017. Adaptasi Tanaman Sagu (Metroxylon spp.) Pada Lahan Marginal, Potensi Tegakan, dan Produksi Pati Sagu di Pulau Seram Provinsi Maluku. Makalah Disampaikan Pada Seminar Nasional Forum Kerjasama Perguruan Tinggi Pertanian Seluruh Indonesia (FKPTPI) Di Hotel Swissbell Ambon, 16–17.

Botanri, S., Uluputty, R.M., Kamsurya, M., Kamaruddin, Latuponu, H., La Habi, M., La Djumat, J., & Kaliky, F. 2024. Utilization of sago plants (Metroxylon spp.) as a bioindicator of water springs. Biodiversitas Journal, vol. 25 (4) : 1682-1690. DOI : 10.13057/biodiv/d250438

Bourke, R.M., & Harwood, T. 2009. Food and Agriculture in Papua New Guinea. ANU E Press.

Brady NC. 1990. The Nature and Properties of Soils. New York : MacMillian Publishing Company.

Brady, N. C., & Weil, R. R. 2010. Elements of the Nature and Properties of Soils (3rd ed.). Pearson.

Brady, N. C., & Weil, R. R. 2016. The Nature and Properties of Soils (15th ed.). Pearson Education, pp. 1–1104. ISBN: 9780133254488

Brady, N. C., & Weil, R. R. 2002. The Nature and Properties of Soils (13th ed.). Prentice Hall.

Brokaw, N. V. L. 1985. Gap-phase regeneration in a tropical forest. Ecology, 66(3), 682–687. https://doi.org/10.2307/1940529.

Brower, J. E., Zar, J. H., & von Ende, C. N. 1998. Field and Laboratory Methods for General Ecology (4th ed.). McGraw-Hill.

Brummitt, N., Bachman, S. P., Griffiths-Lee, J., Lutz, M., Moat, J. F., Farjon, A., & Nic Lughadha, E. M. 2015. Green plants in the red: A baseline global assessment for the IUCN Sampled Red List Index for Plants. PLOS ONE, 10(8), e0135152. https://doi.org/10.1371/journal.pone.0135152

[BSN] (Badan Standardisasi Nasional). 2014. Pedoman Budidaya Sagu (Metroxylon spp) yang Baik. Jakarta: BSN.

Budianto J. 2003. Teknologi sagu bagi agribisnis dan ketahanan pangan. Di dalam : Rahawarin H. Akuba et al.,, penyunting. Sagu untuk Ketahanan Pangan, Prosiding Seminar Nasional Sagu; Manado, 6 Okt 2003. Bogor : Pusat Penelitian dan Pengembangan Perkebunan. hlm 5-15.

Bustaman, S. 2008. Potensi ulat sagu dan prospek pemanfaatannya. J Litbang Pertanian, 27(2 : 50-54. http://www.pustaka-deptan.go.id/publikasi/ p3272082.pdf.

Cahill, J. F. 1999. Fertilization effects on interactions between above- and belowground competition in an old field. Ecology, 80(2), 466–480. https://doi.org/10.1890/0012-9658(1999)080[0466:FEOIBA]2.0.CO;2

Canfield, R. H. 1941. Application of the Line Interception Method in Sampling Range Vegetation. Journal of Forestry, 39(8), 693-698.

Canham, C. D., & Uriarte, M. 2006. Analysis of neighborhood dynamics of forest ecosystems using likelihood methods and modeling. Ecological Applications, 16(1), 62–73. https://doi.org/10.1890/04-0657.

Cardinale, B. J., Duffy, J. E., Gonzalez, A., Hooper, D. U., Perrings, C., Venail, P., & Naeem, S. 2012. Biodiversity loss and its impact on humanity. Nature, 486(7401), 59–67. https://doi.org/10.1038/nature11148

Caswell, H. 2001. Matrix Population Models: Construction, Analysis, and Interpretation (2nd ed.). Sinauer Associates.

Casta, N. P., Khoury, C. K., Achicanoy, H. A., Bernau, V., Dempewolf, H., Eastwood, R. J., & Maxted, N. 2016. Global conservation priorities for crop wild relatives. Nature Plants, 2(4), 16022. https://doi.org/10.1038/ nplants.2016.22

Chapin, F. S., Matson, P. A., & Mooney, H. A. 2002. Principles of Terrestrial Ecosystem Ecology. Springer. https://doi.org/10.1007/978-1-4419-9504-9

Chazdon, R. L. 2003. Tropical forest recovery: Legacies of human impact and natural disturbances. Perspectives in Plant Ecology, Evolution and Systematics, 6(1-2), 51–71. https://doi.org/10.1078/1433-8319-00042.

Chazdon, R. L. 2008. Beyond deforestation: Restoring forests and ecosystem services on degraded lands. Science, 320(5882), 1458–1460. https://doi.org/10.1126/science.1155365

Chaves, M. M., Maroco, J. P., & Pereira, J. S. 2003. Understanding plant responses to drought. Functional Plant Biology, 30(3), 239–264.

Chesson, P. (2000). Mechanisms of maintenance of species diversity. Annual Review of Ecology and Systematics, 31, 343–366. https://doi.org/10.1146/ annurev.ecolsys.31.1.343

Clark, D. A., & Clark, D. B. 1992. Life history diversity of canopy and emergent trees in a neotropical rain forest. Ecological Monographs, 62(3), 315–344. https://doi.org/10.2307/2937114.

Condit, R., Pitman, N., Leigh Jr, E. G., Chave, J., Terborgh, J., Foster, R. B., & Hubbell, S. P. 2000. Beta-diversity in tropical forest trees. Science, 295(5555), 666-669. https://doi.org/10.1126/science.295.5555.666

Connell, J. H. 1978. Diversity in tropical rain forests and coral reefs. Science, 199(4335), 1302–1310. https://doi.org/10.1126/science.199.4335.1302

Connell, J. H., & Slatyer, R. O. 1977. Mechanisms of succession in natural communities and their role in community stability and organization. The American Naturalist, 111(982), 1119–1144. https://doi.org/10.1086/283241

Cottam, G., & Curtis, J. T. 1956. The Use of Distance Measures in Phytosociological Sampling. Ecology, 37(3), 451-460. DOI: 10.2307/ 1930167

Cox, G. W. 1990. Laboratory Manual of General Ecology (6th ed.). Wm. C. Brown Publishers.

Corlett, R. T., & Primack, R. B. 2006. Tropical Rain Forests: An Ecological and Biogeographical Comparison. Blackwell Publishing.

Craine, J. M., & Dybzinski, R. 2013. Mechanisms of plant competition for nutrients, water and light. Functional Ecology, 27(4), 833–840. https://doi.org/10.1111/1365-2435.12081

Damgaard, C. 2009. On the distribution of plant abundance data. Ecological Informatics, 4(4), 205–213. https://doi.org/10.1016/j.ecoinf.2009.03.004

Daubenmire R.F. 1974. Plant and Environment. A Texbook of Autecology. Third edition. New York : John Wiley & Sons.

Didham, R. K., Tylianakis, J. M., Gemmell, N. J., Rand, T. A., & Ewers, R. M. 2007. Interactive effects of habitat modification and species invasion on native species decline. Trends in Ecology & Evolution, 22(9), 489–496. https://doi.org/10.1016/j.tree.2007.07.001.

Dirzo, R., Young, H. S., Galetti, M., Ceballos, G., Isaac, N. J. B., & Collen, B. 2014. Defaunation in the Anthropocene. Science, 345(6195), 401–406. https://doi.org/10.1126/science.1251817

Djoefrie, B., Sumule, A., & Mofu, F. 2019. Sagu agroforestry and food security in Papua. Jurnal Agroforestri Indonesia, 1(1), 24–33. https://doi.org/10.20886/jai.2019.1.1.24-33

Domoto, T., & Yamada, M. 2003. Indigenous management of sago palm (Metroxylon sagu Rottb.) in Southeast Asia and the Pacific. Journal of Ethnobiology and Ethnomedicine, 2(1), 15–28. https://doi.org/10.1186/1746-4269-2-15

Dransfield, J. 1974. A Revision of the Genus Eugeissona. Kew Bulletin, 29(2), 185–217. https://doi.org/10.2307/4102803

Ehara, H. 2009. Sago palm: multiple contributions to sustainable livelihoods in tropical wetlands. Japan International Research Center for Agricultural Sciences (JIRCAS).

Ehara, H. 2009. Physiology and ecology of sago palm in relation to its productivity. Sago Palm Research, 17, 1–12.

Ehara, H. 2015. Water management and physiological responses of sago palm under water stress. Journal of Applied Tropical Agriculture, 20(1), 15–22.

Ehara, H. 2015. Ecophysiology and Sustainable Development of Sago Palm. In: Sago Palm: Multiple Contributions to Food Security and Sustainable Development. Singapore: Springer.

Ehara, H., & Toyoda, Y. 2020. Ecophysiological basis of sago palm and its sustainability in tropical environments. Journal of Tropical Ecology, 36(3), 145–160. https://doi.org/10.1017/S026646742000006X

Ehara, H., Toyoda, Y., & Kainuma, K. 2018. Ecological characteristics and cultivation potential of sago palm (Metroxylon sagu Rottb.) in tropical wetlands. Tropical Agriculture and Development, 62(2), 45–58. https://doi.org/10.11248/jsta.62.45

Ehara, H., Toyoda, Y., & Yamamoto, Y. 2018. Reproductive characteristics and ecological adaptation of Metroxylon sagu. Tropical Agriculture and Development, 62(1), 35–46.

Ehara, H., Toyoda, Y., & Kawamitsu, Y. 2018. Photosynthetic characteristics of sago palm under low light and waterlogged conditions. Tropical Agriculture and Development, 62(3), 95–104. https://doi.org/10.11248/jsta.62.95

Ehara, H. 2009. Physiology and ecology of sago palm in relation to its productivity. Sago Palm Research, 17, 1–12.

Ehara, H. 2015. Water management and physiological responses of sago palm under water stress. Journal of Applied Tropical Agriculture, 20(1), 15–22.

Ehara, H., & Toyoda, H. 1999. Clonal diversity of sago palm (Metroxylon sagu Rottb.) in Papua New Guinea. Breeding Science, 49(4), 189–193. https://doi.org/10.1270/jsbbs.49.189

Ehara, H., & Toyoda, Y. 2012. Light responses and growth characteristics of sago palm seedlings. Journal of Tropical Plant Science, 9(3), 145–153.

Ehara, H., Toyoda, H., & Johnson, D. V. 2006. Sago Palm: Multiple Contributions to Food Security and Sustainable Livelihoods. Tropical Agriculture, 83(1), 41–48.

Ehara, H., Toyoda, Y., & Tahir, P. M. 2018. Ecological Adaptation and Challenges in Sago Palm Cultivation. Journal of Applied Environmental Research, 36(4), 251–265.

Ehara, H., Toyoda, Y., & Johnson, D. V. 2018. Sago Palm: Multiple Contributions to Food Security and Sustainable Livelihoods. Springer. https://doi.org/10.1007/978-981-10-5269-9

Ehara, H., Watanabe, H., & Azman, N. 2018. Cultivation and sustainable development of sago palm (Metroxylon sagu) in Malaysia. Tropical Agriculture and Development, 62(3), 145–152. https://doi.org/ 10.11248/jsta.62.145

Ellis, E. C., Antill, E. C., & Kreft, H. 2012. All is not loss: plant biodiversity in the Anthropocene. PLoS ONE, 7(1), e30535. https://doi.org/10.1371/ journal.pone.0030535

Ernawati, H., Syam, F., & Hariyadi, B. 2018. Pohon Sagu Papua: Ketahanan dan Tantangan di Tengah Perubahan Iklim. Kompasiana. (Diakses dari: Kompasiana.com).

Faegri, K., & van der Pijl, L. 1979. The Principles of Pollination Ecology (3rd ed.). Pergamon Press.

Fahrig, L. 2003. Effects of habitat fragmentation on biodiversity. Annual Review of Ecology, Evolution, and Systematics, 34, 487–515.

[FAO] Food and Agriculture Organization. 2007. Botanica sistematica. http://www.homolaicus.com/scienza/erbario/utility/botanica_sistematica/hypertext/1251.htm.

Fitter, A. H. 1991. Characteristics and functions of root systems. Plant and Soil, 187, 15–25. https://doi.org/10.1007/BF00011022

Flach, M. 1997. Sago Palm: Metroxylon sagu Rottb. Promoting the Conservation and Use of Underutilized and Neglected Crops. Institute of Plant Genetics Flach M. 1983. The Sago Palm Metroxylon sagu Rottb. Rome : Food and Agriculture Organization of the United Nation.

Flowers, T. J., & Colmer, T. D. 2008. Salinity tolerance in halophytes. New Phytologist, 179(4), 945–963.

Franklin, J. F., Lindenmayer, D., MacMahon, J. A., McKee, A., Magnuson, J., Perry, D. A., Waide, R., & Foster, D. 2000. Threads of Continuity: Ecosystem Disturbances, Biotic Legacies, and Complex Systems. Conservation Biology in Practice, 1(1), 8-16.

Gaston, K. J., & Fuller, R. A. 2008. Commonness, population depletion and conservation biology. Trends in Ecology & Evolution, 23(1), 14–19. https://doi.org/10.1016/j.tree.2007.11.001.

Gaston, K. J., & Spicer, J. I. 2004. Biodiversity: An Introduction (2nd ed.). Blackwell Publishing.

Garrett, K. A., et al., 2006. Climate change effects on plant disease: Genomes to ecosystems. Annual Review of Phytopathology, 44, 489–509.

Gentry, A. H. 1992. Tropical forest biodiversity: Distributional patterns and their conservational significance. Oikos, 63(1), 19–28. https://doi.org/10.2307/ 3545512

Girsang, M. J. F., Hidayat, S. H., & Santosa, E. 2019. Keanekaragaman dan aktivitas serangga penggerek batang sagu (Metroxylon sagu Rottb.) di Kabupaten Meranti, Riau. Jurnal Perlindungan Tanaman Indonesia, 23(1), 35–42. https://doi.org/10.22146/jpti.36669

Givnish, T. J. 1988. Adaptation to sun and shade. Australian Journal of Plant Physiology, 15(2), 63–92.

Goldberg, D. E. 1990. Components of resource competition in plant communities. In J. B. Grace & D. Tilman (Eds.), Perspectives on Plant Competition (pp. 27–49). Academic Press.

Goldberg, D. E., & Barton, A. M. 1992. Patterns and consequences of interspecific competition in natural communities: A review of field experiments with plants. The American Naturalist, 139(4), 771–801. https://doi.org/10. 1086/285357

Gotelli, N. J., & Ellison, A. M. 2013. A Primer of Ecological Statistics (2nd ed.). Sinauer Associates.

Greig-Smith, P. 1983. Quantitative Plant Ecology (3rd ed.). Blackwell Scientific Publications.

Griffiths, M., Hope, G., & Russon, J. 2002. Vegetation and sediment relationships in a lowland swamp, Papua New Guinea. Wetlands Ecology and Management, 10(2), 99–112. https://doi.org/10.1023/A:1014389503427

Grime, J. P. 1977. Evidence for the existence of three primary strategies in plants and its relevance to ecological and evolutionary theory. The American Naturalist, 111(982), 1169–1194. https://doi.org/10.1086/283244

Grime, J. P., Hodgson, J. G., & Hunt, R. 1997. Comparative Plant Ecology: A Functional Approach to Common British Species. Springer.

Grubb, P. J. 1977. The maintenance of species-richness in plant communities: the importance of the regeneration niche. Biological Reviews, 52(1), 107–145. https://doi.org/10.1111/j.1469-185X.1977.tb01347.x

Grytnes, J. A. 2003. Species–richness patterns of vascular plants along seven altitudinal transects in Norway. Ecography, 26(3), 291-300. https://doi.org/ 10.1034/j.1600-0587.2003.03358.x

Hardjowigeno S. 1992. Ilmu Tanah. Jakarta : Melton Putra.

Hall, L.S., Krausman, P.R., & Morrison, M.L. 1997. The habitat concept and a plea for standard terminology. Wildlife Society Bulletin, 25(1), 173–182. https://www.jstor.org/stable/ 3783306

Harper, J. L. 1977. Population Biology of Plants. London: Academic Press.

Hartana A. 2003. Elektroforesis sebagai alat pelacak marka molekul biologi. Materi pelatihan singkat Teknik Analisis dengan Metode dan Peralatan mutakhir di Bidang Hayati dan Kimia. Kerjasama antara Pusat Studi Ilmu Hayati Lembaga Penelitian IPB dengan Direktorat Jenderal Pendidikan Tinggi, Departemen Pendidikan Nasional. Bogor, 21-25 Oktober 2003. hlm 25-31.

Hartati, T., Supriyadi, A., & Nur, M. 2020. Accumulation of heavy metals in sago palm (Metroxylon sagu) in peatlands. Biosfer: Jurnal Ilmiah Biologi, 13(1), 33–42. https://doi.org/10.21009/biosferjpb.v13n1.33

Haryanto, B., & Pangloli, P. 1992. Potensi dan Pemanfaatan Sagu. Yogyakarta : Penerbit Kanisus.

Hasanudin. 2016. Dalam: Manajemen Pengembangan Sagu di Kampung Simporo Distrik Ebungfauw Kabupaten Jayapura. Jurnal Administrasi dan Kebijakan Publik, Vol. 1(2). (Diakses dari: jakp.fisip.unand.ac.id).

Heil, M., & McKey, D. 2003. Protective ant–plant interactions as model systems in ecological and evolutionary research. Annual Review of Ecology, Evolution, and Systematics, 34, 425–453. https://doi.org/10.1146/annurev. ecolsys. 34.011802. 132410

Hejl, A. M., & Einhellig, F. A. 1992. Allelopathic potential of Juglans nigra L. Journal of Chemical Ecology, 18(8), 1583–1591. https://doi.org/10.1007/ BF00994114

Hidayati, N., Widjaja, E. A., & Harahap, R. H. 2020. Invasive plant species and the threat to wetland biodiversity in Indonesia. Biodiversitas Journal of Biological Diversity, 21(6), 2556–2564. https://doi.org/10.13057/ biodiv/d210624

Hobbs, R. J., & Norton, D. A. 1996. Towards a Conceptual Framework for Restoration Ecology. Restoration Ecology, 4(2), 93-110. DOI: 10.1111/j.1526-100X.1996.tb00124.x

Hodgkison, R., Balding, S. T., Zubaid, A., & Kunz, T. H. 2003. Fruit bats (Chiroptera: Pteropodidae) as seed dispersers and pollinators in a lowland Malaysian rain forest. Biotropica, 35(4), 491–502. https://doi.org/10.1111/ j.1744-7429.2003.tb00606.x

Holl, K. D., & Aide, T. M. 2011. When and where to actively restore ecosystems? Forest Ecology and Management, 261(10), 1558–1563. https://doi.org/ 10.1016/j.foreco.2010.07.004.

Hooper, D. U., Chapin, F. S., Ewel, J. J., Hector, A., Inchausti, P., Lavorel, S., & Wardle, D. A. 2005. Effects of biodiversity on ecosystem functioning: A consensus of current knowledge. Ecological Monographs, 75(1), 3–35. https://doi.org/10.1890/04-0922

Hollingsworth, P. M., Graham, S. W., & Little, D. P. 2011. Choosing and Using a Plant DNA Barcode. PLoS ONE, 6(5), e19254. DOI: 10.1371/journal. pone.0019254

Howe, H. F., & Smallwood, J. 1982. Ecology of seed dispersal. Annual Review

Hubbell, S. P. 2001. The Unified Neutral Theory of Biodiversity and Biogeography. Princeton University Press.

Hubbell, S. P., & Foster, R. B. 1986. Biology, chance, and history and the structure of tropical rain forest tree communities. In Community Ecology (pp. 314–329). Harper and Row.

Indriyanto. 2006. Ekologi Hutan. Bumi Aksara, Jakarta.

Isbell, F., Calcagno, V., Hector, A., Connolly, J., Harpole, W. S., Reich, P. B., & Loreau, M. 2011. High plant diversity is needed to maintain ecosystem services. Nature, 477(7363), 199–202. https://doi.org/10.1038/nature10282

Jacobson, J., & Colgan, M. S. 2009. Large-scale impacts of herbivores on the structural diversity of African savannas. Proceedings of the National Academy of Sciences, 106(12), 4947–4952. https://doi.org/10.1073/pnas. 0810637106

Jensen, J. R. 2007. Remote Sensing of the Environment: An Earth Resource Perspective (2nd ed.). Pearson Prentice Hall.

Jong, F. S. 2004. The botany, utilization and domestication of sago palm (Metroxylon sagu Rottb.). Tropical Agriculture, 81(2), 103–106. [No DOI]

Jong, F. S. 2017. The sago palm: The food and environmental challenge of the 21st century. Sago Palm Studies, 25, 12–24.

Jong, F. S., Abdullah, A., & Bintoro, M. H. 2020. Ecological distribution and growth characteristics of sago palm (Metroxylon sagu Rottb.) in Indonesia. Journal of Tropical Crop Science, 7(1), 12–22. https://doi.org/10.29244/jtcs.7.1.12-

Jump, A. S., & Peñuelas, J. 2005. Running to stand still: adaptation and the response of plants to rapid climate change. Ecology Letters, 8(9), 1010–1020.

Karim, H., Ashar, A., Witno, W., Angreyani, A., Haekal, M., Hadi, A., Mustika, D., & Wekke, I. 2021. Analysis of Potential Regeneration and Dispersal Patterns of Sago Palm (Metroxylon Sagu Rott ver molat (Becc)) in Natural Habitat, Bajo Barat District, Indonesia. IEOM Society International.

Karim, M. R., Ehara, H., & Zainuddin, M. 2008. Sago palm in Malaysia: Current situation and future potential. Tropical Agriculture and Development, 52(3), 97–106.

Karim, A., Hamid, R., & Zainuddin, M. 2020. Salinity stress responses in sago palm (Metroxylon sagu). Plant Stress Journal, 5(1), 25–31. https://doi.org/ 10.25077/psj.5.1.25

Karim, M., Takahashi, S., & Yamamoto, Y. 2020. Land-use change and its impact on sago palm (Metroxylon sagu) ecosystems in Indonesia. Wetlands Ecology and Management, 28(4), 567–580. https://doi.org/10.1007/s11273-020-09728-8

Kartasasmita A.G. 2024. Lahan sagu terluas di dunia, peluang ekonomi dan ketahanan pangan Indonesia. Indonesia. Go.id. Portal Informasi Indonesia.

Kartono A.P. 2006. Ekologi kuantitatif konservasi keanekaragaman hayati. Laboratorium Ekologi Satwaliar, Departemen Konservasi Sumberdaya Hutan dan Ekowisata. Fakultas Kehutanan IPB (tidak dipublikasikan).

Kent, M. 2012. Vegetation Description and Data Analysis: A Practical Approach (2nd ed.). Wiley-Blackwell.

Kent, M., & Coker, P. 1992. Vegetation Description and Analysis: A Practical Approach. Belhaven Press.

Kimmins, J. P. 2004. Forest Ecology: A Foundation for Sustainable Forest Management and Environmental Ethics (3rd ed.). Prentice Hall.

Kjaer, A., Barfodi, A., Asmussen, CB., & Seberg O. 2004. Investigation of genetic and morphological variation in the sago palm (Metroxylon sagu; Arecaceae) in Papua Newe Guinea. J Ann Bot 94 (1) : 109-117.

Koonnathamdee, P., Nakamura, R., & Yamamoto, Y. 2021. Vegetation structure and ecosystem functions of sago palm-dominated wetlands in Southeast Asia. Wetlands Ecology and Management, 29(5), 731–744. https://doi.org/10.1007/s11273-021-09813-0

Kramer, P. J., & Boyer, J. S. 1995. Water relations of plants and soils. Academic Press, pp. 1–495. https://doi.org/10.1016/B978-0-12-425060-4.X5000-2.

Krebs, C.J. 2009. Ecology: The Experimental Analysis of Distribution and Abundance (6th ed.). San Francisco: Benjamin Cummings.

Krisnawati, H., Wahjono, D., & Adinugroho, W. C. 2011. Growth and yield of fast-growing species in secondary forests of Sulawesi. Jurnal Penelitian Hutan Tanaman, 8(1), 31–40. https://doi.org/10.20886/jpht.2011.8.1.31-40

Krivan V & Sirot E. 2002. Habitat selection by to competing species in a two-habitat environment. J The American Naturalist 160 (2) : 214-234.

Kusmana, C. 1997. Metode Survey Vegetasi. Institut Pertanian Bogor Press, Bogor.

Kusuma, Y. M., & Hutapea, J. R. 2020. Peran ekologi pohon sagu (Metroxylon sagu Rottb.) di habitat rawa tropis Indonesia. Jurnal Biologi Tropis, 20(2), 134–142. https://doi.org/10.24843/JBT.2020.v20.i02.p05

Lakuy,H., & Limbongan, J. 2003. Beberapa hasil kajian dan teknologi yang diperlukan untuk pengembangan sagu di Provinsi Papua. Di dalam : Rahawarin H. Akuba et al.,, penyunting. Sagu untuk Ketahanan Pangan, Prosiding Seminar Nasional Sagu; Manado, 6 Okt 2003. Bogor : Pusat Penelitian dan Pengembangan Perkebunan. hlm 41-50.

Lambers, H., Chapin III, F. S., & Pons, T. L. 2008. Plant physiological ecology. Springer, 2nd ed., pp. 1–604. https://doi.org/10.1007/978-0-387-78341-3

Lamprecht, H. 1989. Silviculture in the Tropics: Tropical Forest Ecosystems and Their Tree Species - Possibilities and Methods for Their Long-Term Utilization. Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH.

Larcher, W. 2003. Physiological Plant Ecology (4th ed.). Springer-Verlag.

Latifah, A., Kusumaningrum, H. P., & Wijayanti, R. 2021. Identifikasi keberadaan tikus di lahan pertanian sagu di Kepulauan Maluku. Jurnal Biologi Tropis, 21(2), 143–150. https://doi.org/10.29303/jbt.v21i2.298

Laurance, W. F., Lovejoy, T. E., Vasconcelos, H. L., Bruna, E. M., Didham, R. K., Stouffer, P. C., & Sampaio, E. 2006. Ecosystem decay of Amazonian forest fragments: a 22-year investigation. Conservation Biology, 16(3), 605–618. https://doi.org/10.1046/j.1523-1739.2002.01025.

Laurance, W. F., Sayer, J., & Cassman, K. G. 2011. Agricultural expansion and its impacts on tropical nature. Trends in Ecology & Evolution, 29(2), 107–116. https://doi.org/10.1016/j.tree.2013.12.001

Lavelle, P., Decaëns, T., Aubert, M., Barot, S., Blouin, M., Bureau, F., Margerie, P., Mora, P., & Rossi, J. P. 2001. Soil invertebrates and ecosystem services. European Journal of Soil Biology, 37(2), 161–194. https://doi.org/10.1016/ S1164-5563(01)01073-9

Lefsky, M. A., Cohen, W. B., Harding, S. J., Parker, G. G., Keller, M., & Devaney, R. R. 2002. Lidar Remote Sensing for Ecosystem Studies: Applications from Microtopography to Canopy Structure to Carbon Storage. BioScience, 52(1), 19-30. DOI: 10.1641/0006-3568(2002)052[0019:LRSFES]2.0.CO;2

Legendre, P., & Fortin, M. J. 1989. Spatial pattern and ecological analysis. Vegetatio, 80(2), 107–138. https://doi.org/10.1007/BF00048036

Levitt J. 1980. Responses of Plant to Environmental Stresses, 2nd. End. New York : Academic Press.

Ling, K. C., Lee, H. S., & Julaihi, W. 2015. Ecological function of sago palm plantations in Sarawak. Malaysian Journal of Soil Science, 19, 111–123.

Levin, S. A. 1992. The problem of pattern and scale in ecology. Ecology, 73(6), 1943–1967. https://doi.org/10.2307/1941447.

Lertzman, K. P., & Krebs, C. J. 1991. Gap-phase structure of a subalpine old-growth forest. Canadian Journal of Forest Research, 21(12), 1730–1741. https://doi.org/10.1139/x91-239.

Listio, R. 2007. Dalam: Kajian Budidaya Sagu (Metroxylon spp) Rakyat di Kecamatan Tebing Tinggi Barat. JOM Faperta Vol 4 No.1.

Louhenapessy JE. 2006. Potensi dan Pengelolaan sagu di Maluku. Makalah disampaikan pada Lokakarya Sagu dengan tema Sagu dalam Revitalisasi Pertanian Maluku. Ambon 29-31 Mei 2006.

Mack, R. N., Simberloff, D., Lonsdale, W. M., Evans, H., Clout, M., & Bazzaz, F. A. 2000. Biotic invasions: Causes, epidemiology, global consequences, and control. Ecological Applications, 10(3), 689–710. https://doi.org/ 10.1890/1051-0761(2000)010[0689:BICEGC]2.0.CO;2.

Magurran, A. E. 2004. Measuring Biological Diversity. Blackwell Science. https://doi.org/10.1002/9780470693853.

Manrique, L. A., Jones, C. A., & Dyke, P. T. 1991. Predicting Cation-Exchange Capacity from Soil Physical and Chemical Properties. Soil Science Society of America Journal, 55(3), 787–794. https://doi.org/10.2136/sssaj 1991.03615995005500030026x

Marschner, P. 2012. Marschner’s mineral nutrition of higher plants (3rd ed.). Academic Press, pp. 1–651. https://doi.org/10.1016/B978-0-12-384905-2.00001-7

Marquis, R. J. 1992. Selective impact of herbivores. In R. S. Fritz & E. L. Simms (Eds.), Plant Resistance to Herbivores and Pathogens: Ecology, Evolution, and Genetics (pp. 301–325). University of Chicago Press.

Martínez-Ramos, M., Alvarez-Buylla, E. R., & Sarukhán, J. 1988. Tree demography and gap dynamics in a tropical rain forest. Ecology, 69(4), 1234–1239. https://doi.org/10.2307/1941275.

Matanubun, H., & Maturbongs L. 2005. Sago palm potential, biodiversity and social-cultural consideration for industrial sago development in Papua, Indonesia. Di dalam : Yan P. Karafir, Foh. S. Jong, and Victor E. Fere, editor. Sago Palm Development annd Utilization. Proceeding of the eighth International sago symposium; Jayapura, Aug 4-6, 2005. Manokwari : Universitas Negeri Papua. hlm 41-54.

Maturbongs, J. A., Wanggai, Y. S., & Sumule, A. I. 2020. Komposisi herpetofauna pada hutan sagu di Distrik Ai tinyo, Papua Barat. Jurnal Biologi Papua, 12(1), 30–40. https://doi.org/10.31957/jbp.122916

McClatchey W, Manner HI, Elevitch CR. 2006. Metroxylon amicarum, M. paulcoxii, M. sagu, M. salomonense, M. vitiense, and M. warburgii (sago palm). Species Profile for Pacific Island Agroforestry. Traditional Tree Initiative. http://www.agroforestry.net/tti/Metroxylon-sagopalm.pdf.

McGill, B. J., Etienne, R. S., & Gray, J. S. 2007. Species abundance distributions: Moving beyond single prediction theories to integration within an ecological framework. Ecology Letters, 10(10), 995–1015. https://doi.org/10.1111/ j.1461-0248.2007.01094.x

Mendoza, E., & Dirzo, R. 1999. Deforestation in Lacandonia (southeast Mexico): Inferences from historical and ecological data. Conservation Biology, 13(1), 190–200. https://doi.org/10.1046/j.1523-1739.1999.97228.

Miyazaki, A., Watanabe, D., Yamamoto, Y., & Jong, F. S. 2011. Effect of Plant Aging on Root Development of Sago Palm (Metroxylon sagu Rottb.) Grown in Tebing Tinggi Island, Riau Province and in Kendari, Southeast Sulawesi in Indonesia. Tropical Agriculture and Development, 55(3), 106–112.ResearchGate+1J-STAGE+1

Mori, Y., Takahashi, H., & Watanabe, Y. 2017. Molecular mechanisms of flood tolerance in Metroxylon sagu. Plant Physiology Reports, 35(2), 145–154. https://doi.org/10.1007/s40502-017-0290-5

Mueller-Dombois, D., & Ellenberg, H. 1974. Aims and Methods of Vegetation Ecology. John Wiley & Sons.

Muhdi. 2005. Struktur dan Dinamika tegakan Sebelum dan Sesudah Pemanenan Kayu di Hutan Alam. Medan : Univesritas SumateraUtara. e-USU Repository.

Munns, R., & Tester, M. 2008. Mechanisms of salinity tolerance. Annual Review of Plant Biology, 59, 651–681.

Mustajärvi, K., Siikamäki, P., Rytkönen, S., & Lammi, A. 2001. Consequences of plant population size and density for plant–pollinator interactions and plant performance. Journal of Ecology, 89(3), 502–511. https://doi.org/10.1046/j. 1365-2745.2001.00554.x

Nagajyoti, P. C., Lee, K. D., & Sreekanth, T. V. M. 2010. Heavy metals, occurrence and toxicity for plants: A review. Environmental Chemistry Letters, 8(3), 199–216.

Naisila, S.P.N.K., Chairunnisa, V.O., & Viratama, I.P. 2024. Tumbuhan. Bioedutech: Jurnal Biologi, Pendidikan Biologi, dan Teknologi Kesehatan, 2(2), 193–203. https://doi.org/10.572349/biedutech.v2i2.1687jurnal. anfa.co.id

Nathan, R., & Muller-Landau, H. C. 2000. Spatial patterns of seed dispersal, their determinants and consequences for recruitment. Trends in Ecology & Evolution, 15(7), 278-285. https://doi.org/10.1016/S0169-5347(00)01874-7

Newbold, T., Hudson, L. N., Hill, S. L. L., Contu, S., Lysenko, I., Senior, R. A., & Purvis, A. 2015. Global effects of land use on local terrestrial biodiversity. Nature, 520(7545), 45–50. https://doi.org/10.1038/nature14324

Niemi, G. J., & McDonald, M. E. 2004. Application of ecological indicators. Annual Review of Ecology, Evolution, and Systematics, 35, 89–111. https://doi.org/10.1146/annurev.ecolsys.35.112202.130132.

Noss, R. F. 1990. Indicators for monitoring biodiversity: A hierarchical approach. Conservation Biology, 4(4), 355–364. https://doi.org/10.1111/j.1523-1739.1990.tb00309.x

Notohadiprawiro, T., & Louhenapessy, J.E. 1993. Potensi sagu dalam penganekaragaman bahan pangan pokok ditinjau dari persyaratan lahan. Di dalam : Pemanfaatan dan Pengelolaan Hutan Sagu dalam Rangka Pengembangan Bagian Timur Wilayah Indoensia Khususnya Provinsi Maluku. Prosiding Simposium Sagu Nasional; Ambon, 12-13 Oktober 1992. Ambon : Fakultas Pertanian Universitas Pattimura. hlm 99-106.

Noverita, & Bintoro, M. H. 2012. Degradation of Sago Palm Ecosystem in Peatland of Indonesia. Indonesian Journal of Agriculture, 17(3), 187–195.

Nurmiaty, Syamsuddin, Y., & Rahman, A. 2020. Keanekaragaman burung di ekosistem sagu dan mangrove di pesisir Sulawesi Selatan. Jurnal Biologi dan Pendidikan Biologi, 12(1), 12–21. https://doi.org/10.35580/biodik. v12i1.11694

Odum, E. P., & Barrett, G. W. 2005. Fundamentals of Ecology (5th ed.). Brooks/Cole, Belmont.

Ono, K., Watanabe, M., & Ehara, H. 2014. Photosynthetic performance of sago palm under varying light and water conditions. Plant Production Science, 17(1), 52–60.

Onodera, H., Suryadi, A., & Subagyo, A. 2013. Root adaptations of sago palm in swampy environments. Tropical Plant Biology, 6(2-3), 133–140. https://doi.org/10.1007/s12042-013-9120-z

Osaki, M., & Tsuji, N. 2016. Tropical Peatland Ecosystems. Springer. https://doi.org/10.1007/978-4-431-55681-7

Osaki, M., Tsuji, N., & Muto, Y. 2021. Sustainability of sago palm-based agroforestry in tropical peatland of Indonesia. Tropical Peatlands and Climate Change, 5(3), 101–110. https://doi.org/10.1007/s11273-021-09815-9

Page, S. E., Rieley, J. O., & Banks, C. J. 2006. Global and regional importance of the tropical peatland carbon pool. Global Change Biology, 17(2), 798–818. https://doi.org/10.1111/j.1365-2486.2006.01200.x

Parmesan, C. 2006. Ecological and Evolutionary Responses to Recent Climate Change. Annual Review of Ecology, Evolution, and Systematics, 37, 637-669. DOI: 10.1146/annurev.ecolsys.37.091305.110100

Parolin, P., De Simone, O., Haase, K., Waldhoff, D., Rottenberger, S., Kuhn, U., Kesselmeier, J., Schmidt, W., & Piedade, M. T. F. 2013. Central Amazon floodplain forests: tree adaptations in a pulsing system. The Botanical Review, 70(3), 357–380. https://doi.org/10.1663/0006-8101(2004)070[0357: CAFFTA]2.0.CO;2

Pearson, R. G., & Dawson, T. P. 2003. Predicting the Impacts of Climate Change on the Distribution of Species: Are Bioclimatic Models Useful? Global Ecology & Biogeography, 12(5), 361-371. DOI: 10.1046/j.1466-822X.2003.00078.x

Pereira, J. T., Ravikanth, G., & Uma Shaanker, R. 2016. Pollination biology of the wild palm Caryota mitis and its implications for the conservation of tropical forest fragments. Plant Ecology, 217(8), 959–972. https://doi.org/10.1007/s11258-016-0627-z

Parmesan, C. 2006. Ecological and evolutionary responses to recent climate change. Annual Review of Ecology, Evolution, and Systematics, 37, 637–669.

Peterson, R., Lim, L. S., & Abdullah, M. T. 2020. Nocturnal pollination by fruit bats: A review of current knowledge and future directions. Mammal Review, 50(4), 402–415. https://doi.org/10.1111/mam.12204

Potts, S. G., Biesmeijer, J. C., Kremen, C., Neumann, P., Schweiger, O., & Kunin, W. E. 2010. Global pollinator declines: trends, impacts and drivers. Trends in Ecology & Evolution, 25(6), 345–353. https://doi.org/10.1016/ j.tree.2010.01.007

Pranata, R., Karepesina, S., & Botanri, S. 2018. Distribusi Spasial Tumbuhan Sagu (Metroxylon spp.) di Pulau Ambon. Jurnal Agrohut, 9(2), 1–10. https://doi.org/10.51135/agh.v9i2.10J-STAGE+4Unidar E-Journal+4Unidar E-Journal+4

Prasad, M. N. V., & Freitas, H. 2003. Metal hyperaccumulation in plants. Critical Reviews in Plant Sciences, 22(6), 567–575.

Purwono, A., & Setyawan, A. 2008. Adaptasi tanaman sagu di lahan rawa Indonesia. Jurnal Biologi Tropika, 4(1), 45–53.

Putra, D. A., Santoso, P., & Wibowo, T. 2018. Physiological responses of Metroxylon sagu to anaerobic soil conditions. Journal of Plant Physiology, 56(4), 255-264. https://doi.org/10.1016/j.jplphys.2018.02.009

Rahman, A., Sulaiman, A., & Wahyudi, A. 2017. The influence of humidity on sago palm (Metroxylon sagu) growth in tropical wetlands. Journal of Wetland Ecology, 11(1), 56–64. https://doi.org/10.1002/jwe.111056

Raven, P. H., Evert, R. F., & Eichhorn, S. E. 2005. Biology of Plants (7th ed.). W. H. Freeman and Company. Cambridge University Press.

Ravindran, R., Jaiswal, A. K., & Jaiswal, S. 2018. A Comprehensive Review on the Utilization of Arenga pinnata. Industrial Crops and Products, 124, 217–230. https://doi.org/10.1016/j.indcrop.2018.07.019

Rengel, Z. 2003. Handbook of soil acidity. CRC Press, pp. 1–456. https://doi.org/10.1201/9780203486455

Ricklefs, R. E. 2004. A comprehensive framework for global patterns in biodiversity. Ecology Letters, 7(1), 1-15. https://doi.org/10.1046/j.1461-0248.2003.00554.x

Rieley, J.O., Page, S.E., & Setiadi, B. 1996. Biodiversity and Sustainability of Tropical Peatlands. Samara Publishing Limited.

Rifai, M. A., Nugroho, S. P., & Wibowo, A. 2020. Vegetation structure in swamp forest dominated by sago palm in Papua. Jurnal Penelitian Hutan dan Konservasi Alam, 17(3), 211–223. https://doi.org/10.20886/ jphka.2020.17. 3.211-223

Rifai, M. A., & Silitonga, S. 2008. Penyerbukan dan perkembangan bunga sagu (Metroxylon sagu Rottb.) di habitat rawa Maluku. Buletin Palma, 33(2), 77–84.

Rombo, E. R., Rumahlewang, I. L., & Salampessy, M. 2018. Potensi larva kumbang sagu (Rhynchophorus ferrugineus) sebagai sumber protein masyarakat adat di Maluku. Jurnal Ilmu Kehutanan Tropika, 10(2), 55–63. https://doi.org/10.22146/jik.40238

Rostiwati T, Y Lisnawati, S Bustomi, B Leksono, D Wahyono, S Pradjadinata, R Bogidarmanti, D Djaenudin, E Sumadiwangsa & N Haska. 2008. Sagu (Metroxylon spp.) Sebagai Sumber Energi Bio-etanol Potensial. Bogor, Pusat Penelitian dan Pengem-bangan Hutan Tanaman, Badan Litbang Kehutanan.

Russon, A. E., Wich, S. A., Ancrenaz, M., & Marshall, A. J. 2009. Orangutan seed dispersal and the restoration of degraded tropical rain forests. In S. A. Wich, S. S. Utami Atmoko, T. M. Setia, & C. P. van Schaik (Eds.), Orangutans: Geographic variation in behavioral ecology and conservation (pp. 255–268). Oxford University Press.

Sage, R. F., & Monson, R. K. 1999. C4 Plant Biology. Academic Press.

Sala, O. E., Chapin, F. S., & Armesto, J. J. 2000. Global biodiversity scenarios for the year 2100. Science, 287(5459), 1770–1774. https://doi.org/10.1126/ science.287.5459.1770

Salwanaina, C. N. A., & Hidayah, N. M. N. 2025. Analisis Klasifikasi Tipe Iklim dari Data Curah Hujan menggunakan Metode Schmidt Ferguson di Kota Bandung. SABER: Jurnal Teknik Informatika, Sains dan Ilmu Komunikasi, 3(1), 178–187. https://doi.org/10.59841/saber.v3i1.2205

Santoso, H., et al., 2011. Root adaptation of sago palm to waterlogged conditions. Indonesian Journal of Botany, 38(1), 67–74. https://doi.org/10.1007/s11258-011-9604-3

Savitri, R., Sutanto, H., & Sari, D. A. P. 2020. Mapping the distribution of sago palm (Metroxylon sagu Rottb.) using remote sensing and GIS in Riau, Indonesia. International Journal of Remote Sensing and Earth Sciences (IJReSES), 17(1), 67–76. https://doi.org/10.30536/j.ijreses.2020.v17.a3280.

Schwinning, S., & Ehleringer, J. R. 2001. Water use trade‐offs and optimal adaptations to pulse‐driven arid ecosystems. Journal of Ecology, 89(3), 464–480. https://doi.org/10.1046/j.1365-2745.2001.00576.x

Setiadi D. 2005. Keanekaragaman spesies tingkat pohon di Taman Wisata Alam Ruteng, Nusa Tenggara Timur. J Biodiversitas 6 (2) : 118-122.

Setiadi, D., Muhadiono, I., & Yusron A. 1989. Penuntun Praktikum Ekologi. Departemen Pendidikan dan Kebudayaan, Direktorat Jenderal Pendidikan Tinggi, Pusat Antar Universitas Ilmu Hayat, Institut Pertanian Bogor. Bogor.

Shanahan, M., So, S., Compton, S. G., & Corlett, R. 2001. Fig-eating by vertebrate frugivores: A global review. Biological Reviews, 76(4), 529–572. https://doi.org/10.1017/S1464793101005760

Silalahi, A.V. 2024. Kebijakan pengembangan sagu Nasional : Potensi, Tantangan dan peluang sagu untuk ketahanan pangan. Direktorat Jenderal Perkebunan, Kementerian Pertanian RI. https://ditjenbun.pertanian.go.id/

Silalahi, M., Hutauruk, T., & Ginting, T. M. 2018. Suksesi vegetasi pada lahan basah pasca penebangan sagu. Jurnal Biologi Tropis, 18(2), 125–132. https://doi.org/10.29303/jbt.v18i2.113

Silitonga, T. S., Sinaga, M., & Hasibuan, H. 2012. Studi toleransi sagu (Metroxylon sagu Rottb.) terhadap pH tanah dan kadar salinitas. Jurnal Tanaman Tropika, 13(1), 45–52. https://doi.org/10.14710/jtt.13.1.45-52

Silvertown, J., & Charlesworth, D. 2001. Introduction to Plant Population Biology (4th ed.). Blackwell Science.

Silvertown, J., Dodd, M. E., Gowing, D. J., & Mountford, J. O. 1999. Hydrologically defined niches reveal a basis for species richness in plant communities. Nature, 400(6739), 61–63. https://doi.org/10.1038/21877

Silvertown, J., Franco, M., & Harper, J. L. 2001. Plant Population Biology (3rd ed.). Oxford: Blackwell Science.

Simberloff, D. 2000. Global climate change and introduced species in United States forests. The Science of the Total Environment, 262(3), 253–261. https://doi.org/10.1016/S0048-9697(00)00527-9.

Singhal, R. S., Kennedy, J. F., Gopalakrishnan, S. M., Kaczmarek, A., Knill, C. J., & Akmar, P. F. 2016. Industrial production, processing, and utilization of sago palm-derived products. Carbohydrate Polymers, 134, 546–553.

Sjachrul M. 1993. Tinjauan pengolahan sagu di pabrik PT. Inhutani I Kao Maluku Utara. Di dalam : Pemanfaatan dan Pengelolaan Hutan Sagu dalam Rangka Pengembangan Bagian Timur Wilayah Indoensia Khususnya Provinsi Maluku. Prosiding Simposium Sagu Nasional; Ambon, 12-13 Oktober 1992. Ambon : Fakultas Pertanian Universitas Pattimura. hlm 151-157.

Slik, F. W., Paoli, G., McGuire, K., Amaral, I., Dallmeier, F., Campbell, G., & Wulff, R. 2010. Large Trees Drive Forest Aboveground Biomass Variation in Moist Tropical Forests. Global Ecology and Biogeography, 19(5), 606-614. DOI: 10.1111/j.1466-8238.2010.00548.x

Slik, J. W. F., Verburg, R. W., & Keßler, P. J. A. 2002. Effects of fire and selective logging on the tree species composition of lowland dipterocarp forest in East Kalimantan, Indonesia. Biodiversity & Conservation, 11(1), 85–98. https://doi.org/10.1023/A:1014029710850.

Smith, H. 2000. Phytochromes and light signal perception by plants—an emerging synthesis. Nature, 407(6804), 585–591. https://doi.org/10.1038/ 35036500

Smith, S. E., & Read, D. J. 2008. Mycorrhizal Symbiosis (3rd ed.). Academic Press.

Soerianegara, I., & Indrawan, A. 2002. Ekologi Hutan Indonesia. Laboratorium Ekologi Hutan, Fakultas Kehutanan IPB, Bogor.

Suendo, V., & Viridi, S. 2011. Ab initio calculation of UV-Vis absorption spectra of a single molecule chlorophyll a: Comparison study between RHF/CIS, TDDFT, and semi-empirical methods. arXiv preprint arXiv:1105.3766.arXiv

Sugandi, R., & Yanti, R. 2018. Pengembangan Buku Ajar Karakteristik Morfologi Tumbuhan untuk Mahasiswa Pendidikan Biologi. Jurnal Basicedu, 2(2), 1596–1605.Jbasic

Suripatty, B. A., Poedjirahajoe, E., Pudyatmoko, S., & Budiadi. 2016. Pertumbuhan Sagu (Metroxylon sp) di Hutan Alam Papua. Jurnal Hutan Pulau-Pulau Kecil, 1(2), 151–159.

Suripatty, B. A. 2018. Hubungan Pertumbuhan Varietas Sagu (Metroxylon sago Rottb) dengan Faktor Lingkungan di Desa Seget Papua Barat. Jurnal Budidaya Pertanian, 14(1), 8–15. https://doi.org/10.30598/ jbdp.2018.14.1. 8UNPATTI OJS

Suryana A. 2007. Arah dan strategi pengembangan sagu di Indonesia. Makalah disampaikan pada Lokakarya Pengembangan Sagu Indonesia. Batam, 25-26 Juli 2007.

Suryani, E., Kasim, S., & Daud, N. 2019. Optimal temperature ranges for Metroxylon sagu growth under controlled environment. Asian Journal of Plant Sciences, 18(2), 84–90. https://doi.org/10.3923/ajps.2019.84.90

Sutherland, W. J. 2006. Ecological Census Techniques: A Handbook. Cambridge University Press.

Syafitri, R., & Nugroho, P. 2015. Root adaptations of Metroxylon sagu in peat swamp forests. Plant and Soil, 392(1-2), 45-56. https://doi.org/10.1007/ s11104-015-2547-3

Syekhfani. 1997. Hara-Air-Tanah-Tanaman. Jurusan Tanah, Fakultas Pertanian, Universitas Brawijaya Malang.

Tanaka, N., Sasaki, Y., Mowjood, M.I.M., Jinadasa, K.B.S.N., & Homchuen, S. 2007. Coastal vegetation structures and their functions in tsunami protection: Experience of the recent Indian Ocean tsunami. Landscape and Ecological Engineering, 3(1), 33–45. https://doi.org/10.1007/s11355-006-0013-9

Tanaka, A., Yamamoto, N., & Hashimoto, Y. 2019. Elevated CO₂ enhances starch accumulation in Metroxylon sagu. Photosynthetica, 57(1), 30–38. https://doi.org/10.32615/ps.2019.006

Taiz, L., Zeiger, E., Møller, I. M., & Murphy, A. 2015. Plant physiology and development. Sinauer Associates, 6th ed., pp. 1–761. ISBN: 9781605352558

Ter Braak, C. J. F., & Prentice, I. C. 1987. A Theory of Gradient Analysis. Advances in Ecological Research, 18, 271-313. DOI: 10.1016/S0065-2504(08)60183-X

Tester, M., & Langridge, P. 2010. Breeding technologies to increase crop production in a changing world. Science, 327(5967), 818–822. https://doi.org/10.1126/science.1183700

Ter Steege, H., Pitman, N. C. A., Sabatier, D., Baraloto, C., Salomão, R. P., Guevara, J. E., & Silman, M. R. 2013. Hyperdominance in the Amazonian tree flora. Science, 342(6156), 1243092. https://doi.org/10.1126/ science.1243092

Thomas, B., & Vince-Prue, D. 1997. Photoperiodism in Plants (2nd ed.). Academic Press.

Thuiller, W., Lavorel, S., & Araújo, M. B. 2005. Climate change threats to plant diversity in Europe. Proceedings of the National Academy of Sciences, 102(23), 8245–8250. https://doi.org/10.1073/pnas.0409902102

Tilman, D. 1988. Plant Strategies and the Dynamics and Structure of Plant Communities. Princeton University Press.

Tilman, D. 1990. Mechanisms of plant competition for nutrients: The elements of a predictive theory of competition. In J. B. Grace & D. Tilman (Eds.), Perspectives on Plant Competition (pp. 117–141). Academic Press.

Tilman, D. 1994. Competition and biodiversity in spatially structured habitats. Ecology, 75(1), 2–16. https://doi.org/10.2307/1939377

Tilman, D., Lehman, C. L., & Thomson, K. T. 1997. Plant diversity and ecosystem productivity: Theoretical considerations. Proceedings of the National Academy of Sciences, 94(5), 1857–1861. https://doi.org/10.1073/ pnas.94.5.1857

Tjitrosoedirdjo, S. S., Adiwilaga, K. T., & Kartawinata, K. 2009. The role of frugivorous birds and bats in seed dispersal in sago palm communities. Reinwardtia, 12(3), 237–250. https://doi.org/10.14203/reinwardtia.v12i3.363

Tjondronegoro, H., Munandar, A., & Wicaksono, H. 2018. Soil acidity tolerance of sago palm (Metroxylon sagu) on peat swamp forests. Indonesian Journal of Agronomy, 46(3), 143–150. https://doi.org/10.24831/jai.v46i3.143

Uluputty, M.R., Botanri, S., Kamsurya, M., Pelu, J., Goo, N., La Habi, M., & Umasangadji, A. 2025. Association of sago plants with weeds in agroecosystem in Ambon Island, Maluku, Indonesia. Biodiversitas J, Vol. 26(7) : 3105-3112. DOI: 10.13057/biodiv/d260702

Umezaki, M., Ohtsuka, R., & Yamauchi, T. 2000. Impact of population pressure on food production: An analysis of land use change and subsistence pattern in Papua New Guinea. Human Ecology, 28(3), 359–374. https://doi.org/10.1023/A:1007073011617

Valladares, F., & Niinemets, Ü. 2008. Shade tolerance, a key plant feature of complex nature and consequences. Annual Review of Ecology, Evolution, and Systematics, 39, 237–257. https://doi.org/10.1146/annurev.ecolsys. 39.110707.173506

Van Bael, S. A., Brawn, J. D., & Robinson, S. K. 2008. Birds defend trees from herbivores in a Neotropical forest canopy. Proceedings of the National Academy of Sciences, 105(33), 11509–11513. https://doi.org/10.1073/pnas.0801369105

Van der Heijden, M. G., Bardgett, R. D., & van Straalen, N. M. 2008. The unseen majority: soil microbes as drivers of plant diversity and productivity. Ecology Letters, 11(3), 296–310.

Van der Heijden, M. G., Klironomos, J. N., Ursic, M., Moutoglis, P., Streitwolf-Engel, R., Boller, T., & Sanders, I. R. 1998. Mycorrhizal fungal diversity determines plant biodiversity, ecosystem variability and productivity. Nature, 396(6706), 69-72. https://doi.org/10.1038/23932

Violle, C., Navas, M. L., Vile, D., Kazakou, E., Fortunel, C., Hummel, I., & Garnier, E. 2007. Let the Concept of Trait Be Functional! Oikos, 116(5), 882-892. DOI: 10.1111/j.0030-1299.2007.15559.x

Vita, S. 2017. Karakteristik Tanaman Sagu (Metroxylon sp.) Lokal di Kecamatan Bengkalis. Skripsi, UIN Suska.

Wahid, A., Gelani, S., Ashraf, M., & Foolad, M. R. 2007. Heat tolerance in plants: An overview. Environmental and Experimental Botany, 61(3), 199–223. https://doi.org/10.1016/j.envexpbot.2007.05.011

Wahyudi, D., & Basuki, T.M. 2021. Soil physical properties and sago palm growth in different land types. Journal of Agronomy and Soil Science, 20(2), 200–209. https://doi.org/10.1002/jass.2021.200

Walther, G.-R., Post, E., & Convey, P. 2002. Ecological responses to recent climate change. Nature, 416(6879), 389–395. https://doi.org/ 10.1038/416389a

Weigelt, A., & Jolliffe, P. 2003. Indices of plant competition. Journal of Ecology, 91(5), 707–720. https://doi.org/10.1046/j.1365-2745.2003.00805.x

Wenny, D. G., Devault, T. L., Johnson, M. D., Kelly, D., Sekercioglu, C. H., Tomback, D. F., & Whelan, C. J. 2016. The need to quantify ecosystem services provided by birds. The Auk, 133(1), 1–16. https://doi.org/10.1642/AUK-15-0131.1

Whitmore, T. C. 1989. Canopy gaps and the two major groups of forest trees. Ecology, 70(3), 536–538. https://doi.org/10.2307/1940194

Whitmore, T. C. (1998). An Introduction to Tropical Rain Forests (2nd ed.). Oxford University Press.

Widyastuti, R., Sari, D. K., & Widodo, W. D. 2022. Fauna tanah dan perannya dalam ekosistem sagu di Kabupaten Sorong Selatan. Jurnal Tanah dan Lingkungan, 24(1), 27–34. https://doi.org/10.15608/jtl.v24i1.1152

Willis, K. J., & Whittaker, R. J. 2002. Species diversity–scale matters. Science, 295(5558), 1245–1248. https://doi.org/10.1126/science.1067335

Wiryawan, B., Simanjuntak, H., & Iskandar, J. 2005. Ikan-ikan kecil pada sistem agroekologi lahan basah sagu. Jurnal Iktiologi Indonesia, 5(2), 85–94. https://doi.org/10.32491/jii.v5i2.364

Woodward, F. I., Lomas, M. R., & Kelly, C. K. 2004. Global climate and the distribution of plant biomes. Philosophical Transactions of the Royal Society B: Biological Sciences, 359(1450), 1465-1476. https://doi.org/10.1098/ rstb.2004.1525

Wright, S. J. 2002. Plant diversity in tropical forests: A review of mechanisms of species coexistence. Oecologia, 130(1), 1–14. https://doi.org/10.1007/ s004420100809

Yamada, T., Yusof, N. M., & Ehara, H. 2014. Optimization of culture conditions for callus induction from sago palm (Metroxylon sagu) explants. Plant Biotechnology Reports, 8(1), 47–54. https://doi.org/10.1007/s11816-013-0271-6

Yamada, T., Watanabe, H., & Ehara, H. 2015. Environmental factors affecting seed germination and early growth of Metroxylon sagu Rottb. Tropical Agriculture and Development, 59(2), 97–104. https://doi.org/10.11248/jsta.59.97

Yamamoto, Y. 2013. Growth characteristics of sago palm under various environmental conditions. Tropical Agriculture and Development, 57(2), 75–82.

Yamamoto, Y., Ehara, H., & Bintoro, M. H. 2017. Climate Change Impact on Growth and Starch Accumulation of Sago Palm in Southeast Asia. Plant Production Science, 20(4), 412–420.

Yamamoto, Y., Ehara, H., & Karim, M. 2018. Growth and adaptation of sago palm under low-oxygen soil environments. Plant Ecology, 219(9), 1065–1076. https://doi.org/10.1007/s11258-018-0852-7

Yamamoto, Y., Ehara, H., & Toyoda, Y. 2014. Growth and reproductive behavior of Metroxylon sagu under different hydrological conditions. Plant Production Science, 17(3), 284–292.

Yamamoto, Y., Kojima, K., & Watanabe, T. 2014. Evaluation of the sago palm as a sustainable crop for food and bioenergy in tropical swamp areas. Renewable Agriculture and Food Systems, 29(3), 211–219.https: //doi.org/10.1017/ S1742170513000250

Yamamoto, Y., Nakamura, R., & Ehara, H. 2018. Growth and physiological responses of sago palm (Metroxylon sagu Rottb.) under waterlogged and low-oxygen conditions. Plant Production Science, 21(4), 277–289. https://doi.org/10.1080/1343943X.2018.1499823

Yamamoto, Y., Nakamura, S., & Suzuki, T. 2004. Sago palm (Metroxylon sagu Rottb.): A potential starch source for food and industry. Tropical Agriculture and Development, 48(2), 43–50. https://doi.org/10.11248/jsta.48.43

Yamamoto, Y., Sudo, S., & Ehara, H. 2014. Diversity and conservation of sago palm (Metroxylon sagu Rottb.) genetic resources in Indonesia. Tropical Agriculture and Development, 58(2), 39–46. https://doi.org/10.11248/ jsta.58.39.

Yamamoto, Y., & Takeda, H. 2005. Growth characteristics and biomass productivity of sago palm (Metroxylon sagu Rottb.) under different water conditions. Environmental Control in Biology, 43(4), 275–281. https://doi.org/10.2525/ecb.43.275

Yamamoto, Y., & Takeda, K. 2008. Growth characteristics and starch productivity of sago palm in different peatland conditions in Sumatra. Journal of Peatland Studies, 2(1), 34–41. https://doi.org/10.1007/s00374-008-0289-4

Yen, D. E. 1991. Domestication: The lessons from New Guinea. In A. G. R. McEwen (Ed.), Man and a Half: Essays in Pacific Anthropology and Ethnobiology in Honour of Ralph Bulmer (pp. 558–569). The Polynesian Society.

Yoshida, S., & Tomlinson, P.B. 2014. Light response and photosynthetic behavior in sago palm. Annals of Botany, 113(1), 1–9. https://doi.org/10.1093/ aob/mct246

Yuliana, Y., Suharno, S., & Laba, A. 2016. Keanekaragaman mamalia kecil di hutan sagu Kabupaten Merauke, Papua. Jurnal Biologi Papua, 8(2), 79–88. https://doi.org/10.31957/jbp.82284

Yulistyarini, T. 2016. Ekologi dan potensi sagu sebagai tanaman lahan marginal. Jurnal Biologi Tropis, 16(1), 51–59. https://doi.org/10.29303/jbt.v16i1.51

Yumoto, T., Kawamitsu, Y., & Ehara, H. 2019. Resource competition and clonal growth in sago palm (Metroxylon sagu Rottb.) populations. Tropical Agriculture and Development, 63(2), 67–76. https://doi.org/10.11248/ jsta.63.67

Zainab, N., Bintoro, M. H., & Syam, H. 2013. Analisis Keragaman Genetik Tanaman Sagu (Metroxylon sago) Menggunakan Penanda RAPD Berdasarkan Isolasi Geografis di Sumatera. Jurnal Ilmu Pertanian Indonesia, 18(1).

Zarco-Tejada, P. J., Berni, J. A. J., Suárez, L., Sepulcre-Cantó, G., Morales, F., & Miller, J. R. 2014. Assessment of Hyperspectral and Thermal Imagery Acquired with a Man-Portable Unmanned Aerial Vehicle (UAV) for Vegetation Monitoring. Remote Sensing of Environment, 152, 281-295. DOI: 10.1016/j.rse.2014.06.012

Zhao, J., Fang, J., Zhang, C., & Xu, X. 2019. Effects of plant spatial pattern on ecosystem functions: A review. Ecological Research, 34(2), 149–161. https://doi.org/10.1111/1440-1703.12096

EKOLOGI TUMBUHAN SAGU (METROXYLON SPP)

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EKOLOGI TUMBUHAN SAGU (METROXYLON SPP). (2026). Library Buku Penerbit KBM. https://librarypenerbitkbm.science/index.php/buku/catalog/book/1023