The contribution of seed dispersers to tree species diversity in tropical rainforests

Kakishima, Satoshi; Morita, Satoru; Yoshida, Katsuhiko; Ishida, Atsushi; Hayashi, Saki; Asami, Takahiro; Ito, Hiromu; Miller, Donald G.; Uehara, Takashi; Mori, Shigeta; Hasegawa, Eisuke; Matsuura, Kenji; Kasuya, Eiiti; Yoshimura, Jin

The contribution of seed dispersers to tree species diversity in tropical rainforests

Kakishima, Satoshi; Morita, Satoru; Yoshida, Katsuhiko et al.

Royal Society open science, 2015, 2(10), 150330

Permalink : https://hdl.handle.net/2115/66437

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アクセス権	open access
URI	https://hdl.handle.net/2115/66437
タイトル	The contribution of seed dispersers to tree species diversity in tropical rainforests
著者	Kakishima, Satoshi ; Morita, Satoru ; Yoshida, Katsuhiko ; Ishida, Atsushi ; Hayashi, Saki ; Asami, Takahiro ; Ito, Hiromu ; Miller, Donald G. ; Uehara, Takashi ; Mori, Shigeta ; Hasegawa, Eisuke ; Matsuura, Kenji ; Kasuya, Eiiti ; Yoshimura, Jin
著者名 Kakishima, Satoshi
著者名 Morita, Satoru
著者名 Yoshida, Katsuhiko
著者名 Ishida, Atsushi
著者名 Hayashi, Saki
著者名 Asami, Takahiro
著者名 Ito, Hiromu
著者名 Miller, Donald G.
著者名 Uehara, Takashi
著者名 Mori, Shigeta
e-Rad_Researcher 40301874 著者名 Hasegawa, Eisuke
著者名 Matsuura, Kenji
著者名 Kasuya, Eiiti
著者名 Yoshimura, Jin
言語	英語
キーワード	animal seed dispersers
	coexistence
	glacial periods
	multi-layer lattice model
	tropical rainforests
発行日	2015-10-14
出版者	Royal Society Publishing
収録物名	Royal Society open science
巻(号)	2(10)
ページ	150330
抄録	Tropical rainforests are known for their extreme biodiversity, posing a challenging problem in tropical ecology. Many hypotheses have been proposed to explain the diversity of tree species, yet our understanding of this phenomenon remains incomplete. Here, we consider the contribution of animal seed dispersers to the species diversity of trees. We built a multi-layer lattice model of trees whose animal seed dispersers are allowed to move only in restricted areas to disperse the tree seeds. We incorporated the effects of seed dispersers in the traditional theory of allopatric speciation on a geological time scale. We modified the lattice model to explicitly examine the coexistence of new tree species and the resulting high biodiversity. The results indicate that both the coexistence and diversified evolution of tree species can be explained by the introduction of animal seed dispersers.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	2054-5703
関連情報	PMID 26587246
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1098/rsos.150330