Results 161 to 170 of about 13,727 (271)

Global consequences of dam‐induced river fragmentation on diadromous migrants: a systematic review and meta‐analysis

open access: yesBiological Reviews, EarlyView.
ABSTRACT The global proliferation of dams has altered flow and sediment regimes in rivers, presenting a major threat to freshwater biodiversity. Diadromous species, such as fishes, decapod crustaceans and gastropods, are particularly susceptible to fragmentation because dams obstruct their breeding migrations between coastal waters and rivers. Although
Jeffery C. F. Chan   +3 more
wiley   +1 more source

The stepwise rise of angiosperm‐dominated terrestrial ecosystems

open access: yesBiological Reviews, EarlyView.
ABSTRACT Angiosperms are the most diverse and abundant plant taxon today and dominate the majority of Earth's terrestrial ecosystems. They underwent rapid divergence and biogeographic expansion from the early to the middle Cretaceous. Yet, transformative ecosystem change brought about by the increased ecological dominance of angiosperms unfolded ...
Wenna Ding   +5 more
wiley   +1 more source

Global drivers of the conservation–invasion paradox

open access: yesConservation Biology, EarlyView.
Abstract The conservation–invasion paradox (CIP) refers to a long‐term phenomenon wherein species threatened in their native range can sustain viable populations when introduced to other regions. Understanding the drivers of CIP is helpful for conserving threatened species and managing invasive species, which is unfortunately still lacking. We compiled
Yanhua Hong, Zhiyong Yuan, Xuan Liu
wiley   +1 more source

Effects of protection on large‐bodied reef fishes in the western Indian Ocean

open access: yesConservation Biology, EarlyView.
Abstract Predatory and large‐bodied coral reef fishes have fundamental roles in the functioning and biodiversity of coral reef ecosystems, but their populations are declining, largely due to overexploitation in fisheries. These fishes include sharks, groupers, Humphead wrasse (Cheilinus undulatus), and Green Humphead parrotfish (Bolbometopon muricatum).
Melita Samoilys   +4 more
wiley   +1 more source

A roadmap to sustainable management of commercial medicinal and aromatic plants, fungi, and lichens in Nepal

open access: yesConservation Biology, EarlyView.
Abstract Thousands of plants, fungi, and lichen species are traded every year. Although sustainable use is critical for livelihoods and biodiversity conservation, insufficient data prevent detailed sustainability assessments for most species. How can the sustainability of trade in such data‐deficient species be enhanced?
Carsten Smith‐Hall   +6 more
wiley   +1 more source

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