Spatial structure and ecological variation of meroplankton on the French-Belgian coast of the North Sea

被引:25
作者
Belgrano, A [1 ]
Legendre, P [1 ]
Dewarumez, JM [1 ]
Frontier, S [1 ]
机构
[1] UNIV MONTREAL, DEPT SCI BIOL, MONTREAL, PQ H3C 3J7, CANADA
关键词
North Sea; meroplankton; community structure; canonical correspondence analysis (CCA); constrained ordination; Monte Carlo permutation test; Mantel statistics;
D O I
10.3354/meps128043
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
The spatial pattern of specific populations or communities plays an important role in ecological theories such as species diversity, community succession and stability. A method based on canonical correspondence ordination (CCA) and constrained ordination was used to partition the variation observed in the species abundance data matrix into 4 independent components: spatial, environmental, spatial + environmental, undetermined. Mantel and partial Mantel test results were in accordance with CCA results.
引用
收藏
页码:43 / 50
页数:8
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