Data from: 100-year time-series reveal little morphological change following impoundment and predator invasion in two Neotropical characids

负责人：

关键词：

Lake Gatun;maladaptation;Astyanax ruberrimus;ecomorphology;Roeboides guatemalensis;multiple stressors;Cichla monoculus;invasive species;Roeboides occidentalis;Geometric morphometrics;Morphological Change;Impoundment;1911-2015

DOI：

doi:10.5061/dryad.4tb7301

摘要：

of exotic species are among the leading threats to native fishes. We examined how the construction of the Panama Canal, which formed Lake Gatun, and the subsequent

Data from: Spatial genetic structure in four understory Psychotria species and implications for tropical forest diversity

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关键词：

gene flow;Psychotria acuminata;Psychotria marginata;Psychotria horizontalis;tropical forest understory;spatial genetic structure;Psychotria hoffmannseggiana

DOI：

doi:10.5061/dryad.c29m5

摘要：

s: Regionally, ?PT values ranged from 0.13 to 0.28, reflecting local population differentiation and suggesting that Lake Gatun/Rio Chagres has posed a relative