What are the methods used to assess genetic diversity? How does habitat fragmentation reduce gene flow between populations?

Broad-scale biodiversity monitoring relies, at least in part, on the efforts of citizen, or community, scientists. To ensure robust inferences from citizen ... Here we show that increasing the species diversity of a functional group of aquatic organisms induces facilitative interactions, leading to non-additive changes ... Feb 27, 2025 ... Weekly surveys over three-months in the primary aquarium district documented 540 freshwater fish species from 73 families. We found that species ... Jun 24, 2016 ... Effects of microclimate on species diversity and functional traits of corticolous lichens in the Popayan Botanical Garden (Cauca, Colombia). Biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems. Review your understanding of species diversity, ecosystem resilience, and the impacts of habitat loss on generalist and specialist species in this free article. Résumé (eng). The aim of the present study was to assess the effect of protection from grazing on species diversity in Wadi Tarabat protected area, Al Ain, ... ... diversity analysis has been carried out for Chinese bays. In this study, national-scale species diversity patterns of coastal bays were examined on the ... Oct 28, 2021 ... Estimating divergence times in large molecular phylogenies. Proc Natl Acad Sci USA. 109 (47): 19333–19338. Apr 1, 2024 ... ... species diversity in African Corypha larks (Aves: Alaudidae)'. Together they form a unique fingerprint. African Agricultural and Biological ...