Zobrazeno 1 - 10
of 411
pro vyhledávání: '"Negative density-dependence"'
Autor:
Hounwanou, Gbètondji Basile a, ⁎, Noulèkoun, Florent Anguilles Dèhogbé b, Olou, Boris Armel a, Biaou, Séverin c, Yorou, Nourou Soulemane a
Publikováno v:
In Forest Ecology and Management 15 February 2025 578
Publikováno v:
Xibei zhiwu xuebao, Vol 44, Iss 1, Pp 98-104 (2024)
[Objective] Survival of species seedlings is closely related to various biotic and abiotic factors. Exploring the key factors affecting seedling survival is helpful for the understanding of species coexistence mechanisms. [Methods] This study was f
Externí odkaz:
https://doaj.org/article/4d7617e0ba4a4a7aaca65e7e472a5e37
Akademický článek
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Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 1, Pp 291-301 (2023)
Abstract Estimating the strength of interactions among species in natural communities has always been a challenge for empirical ecologists. Sessile organisms, like plants or corals, often occur in metacommunities where they compete only with their im
Externí odkaz:
https://doaj.org/article/5774c91407e2475d9f688eb9cbd35047
Publikováno v:
Ecology and Evolution, Vol 13, Iss 8, Pp n/a-n/a (2023)
Abstract Forest biodiversity is likely maintained by a complex suite of interacting drivers that vary in importance across both space and time. Contributing factors include disturbance, interannual variation in abiotic variables, and biotic neighborh
Externí odkaz:
https://doaj.org/article/c0d60ff995ca4d52bdb43ef17c1a86cf
Publikováno v:
Global Ecology and Conservation, Vol 43, Iss , Pp e02455- (2023)
Different mechanisms have been proposed to explain species coexistence and maintainance of local species diversity in tree communities. Among the proposed mechanisms, negative density dependence theory (NDD) predicts that seedling growth rate decline
Externí odkaz:
https://doaj.org/article/4d495910f3684e30b24c8183524e4120
Assessing the impact of abiotic and biotic factors on seedling survival in an African montane forest
Publikováno v:
Frontiers in Forests and Global Change, Vol 6 (2023)
Tree seedling dynamics underpin subsequent forest structure and diversity as different species/guilds respond variously to abiotic and biotic stresses. Thus, understanding differential seedling responses to stresses helps us to predict forest traject
Externí odkaz:
https://doaj.org/article/455bc927f1604778a6dab42a05ab91d2
Autor:
Lishunan Yang, Daniel J. Johnson, Zhichun Yang, Xiaochao Yang, Qiulong Yin, Ying Luo, Zhanqing Hao, Shihong Jia
Publikováno v:
Forest Ecosystems, Vol 10, Iss , Pp 100139- (2023)
Conspecific negative density dependence (CNDD) is a potentially important mechanism in maintaining species diversity. While previous evidence showed habitat heterogeneity and species’ dispersal modes affect the strength of CNDD at early life stages
Externí odkaz:
https://doaj.org/article/f3c5359bb731459d87873b319cfcf347
Publikováno v:
Forest Ecosystems, Vol 10, Iss , Pp 100138- (2023)
Seedling stage has long been recognized as the bottleneck of forest regeneration, and the biotic and abiotic processes that dominate at seedling stage largely affect the dynamics of forest. Seedlings might be particularly vulnerable to climate stress
Externí odkaz:
https://doaj.org/article/3c207887509946b9ae555acd19334846
Publikováno v:
Forest Ecosystems, Vol 10, Iss , Pp 100087- (2023)
Background: Light is an important environmental factor affecting the growth and survival of plants in forest communities. The competition for light resources and divergent responses to light may affect plant species co-existence in natural forests th
Externí odkaz:
https://doaj.org/article/896c58ce3e874c70ad9f4832a7261f9a