Metacommunity phylogenetics: separating the roles of environmental filters and historical biogeography
Metacommunity phylogenetics: separating the roles of environmental filters and historical biogeography
复制标题
DOI：
10.1111/j.1461-0248.2010.01523.x
复制
发表时间：
2010-10-01
期刊：
影响因子：
8.8
通讯作者：
Peres-Neto, Pedro
中科院分区：
文献类型：
--
作者：
Leibold, Mathew A.;Economo, Evan P.;Peres-Neto, Pedro
生物地理学、进化和生态学过程相互作用来调节后移生境的格局.然而，由于很少有定量的方法来评估它们的联合效应，解决这种相互作用是困难的。我们开发了一种方法，旨在评估系统发育结构，历史地理事件和环境过滤驱动的物种分布在一个大规模的metacompatibility之间的相互作用。使用淡水浮游动物作为案例研究，我们对比的哲水蚤桡足类和一个生态相似，但更飘忽不定的组，水蚤，在美国东北部的系统发育metacperity结构。我们发现，遗产的历史地理事件有强烈的约束哲水蚤分布在这一地区，但适应不同的水化学和湖泊形态驱动的metacquitality结构的daphniids。我们的研究结果表明，在这些湖泊中，地理历史和metacrobiity过程共同调节群落结构，并建议，这也取决于影响不同类型的生物体的定植率的因素。
P>Biogeographical, evolutionary and ecological processes interact to regulate patterns in metacommunities. However, as there are few quantitative methods for evaluating their joint effects, resolving this interaction is difficult. We develop a method that aims to evaluate the interaction between phylogenetic structure, historical biogeographic events and environmental filtering in driving species distributions in a large-scale metacommunity. Using freshwater zooplankton as a case study, we contrast the phylogenetic metacommunity structure of calanoid copepods and an ecologically similar but more vagile group, daphniids, in the northeastern US. We find that legacies of historical biogeographical events have strongly constrained calanoid distributions within this area, but that adaptation to different water chemistry and lake morphology drives the metacommunity structure of daphniids. Our findings show that biogeographic history and metacommunity processes jointly regulate community structure in these lakes and suggest that this also depends on factors that affect the colonization rate of different types of organisms.