Informace o projektu

Beta diversity of plant communities along constrained environmental gradients

Kód projektu
GAP505/12/1022
Období řešení
1/2012 - 12/2015
Investor/Program
Grantová agentura ČR
Programový rámec / typ projektu
Standardní projekty
Fakulta/Pracoviště MU
Přírodovědecká fakulta

The study of beta diversity enables to disentangle two basic processes, assembling ecological communities: neutral-based and niche-based processes.We will study beta diversity along selected environmental gradients in three di_erent model ecosystems: 1) forest understory herb species along gradients of light and productivity in Central European forests, 2) herb species along the gradient of soil pH across Europe and Russia, and 3) woody species along the gradient of elevation in Taiwan. Using both simulated and real vegetation data, we aim to answer following questions: How is the beta diversity and underlying processes changing along selected gradients including their extremes and how are these changes inuenced by spatial scale of observation? How is the pattern of beta diversity related to the pattern of species richness along these gradients and how is it linked to dispersal related species traits? How does the proportion of neutral- and niche-based processes inuence the application of various classi_cation methods?

Publikace

2016

Measuring ecological specialization along a natural stress gradient using a set of complementary niche breadth indices

CARBONI Marta — ZELENÝ David — ACOSTA Alicia

Towards the spatial coherence of biogeographical regionalizations at subcontinental and landscape scales

DIVÍŠEK Jan — STORCH David — ZELENÝ DavidCULEK Martin

2015

Does the number of species or individuals change along temperature and moisture gradients?

LI Ching-Feng — ZELENÝ David — CHEN Tze-Ying — HSIEH Chang-Fu

Chamaecyparis montane cloud forest in Taiwan: ecology and vegetation classification

LI Ching-Feng — ZELENÝ DavidCHYTRÝ Milan — CHEN Ming-Yih — CHEN Tze-Ying — CHIOU Chyi-Rong — HSIA Yue-Joe — LIU Ho-Yih — YANG Sheng-Zehn — YEH Ching-Long — WANG Jenn-Che — YU Chiou-Feng — LAI Yen-Jen — GUO Ke — HSIEH Chang-Fu

Species richness of vegetation types: fair comparison using standardization to sample completeness rather than sample area

ZUKAL DominikZELENÝ David

Variation in species composition explained by spatially autocorrelated environmental variables

ZELENÝ David — CHANG Li-Wan — HSIEH Chang-Fu

2014

A supervised classification method – Cocktail Determination Key and CoDeK

LI Ching-Feng — ZELENÝ David

Bias due to autocorrelation where no one expects it: the relationship between community-weighted mean traits and environmental variables

ZELENÝ David

Environmental correlates of the fine scale understory variation in oak or hornbeam dominated forests in the Czech Republic

CHUDOMELOVÁ MarkétaZELENÝ David

Natural habitats matter: Determinants of spatial pattern in the composition of animal assemblages of the Czech Republic

DIVÍŠEK JanZELENÝ DavidCULEK Martin — ŠŤASTNÝ Karel

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