The authors analyse global-scale resurvey data for 5,151 species to reveal the sensitivity of tropical versus temperate species to climate change. They show significantly higher frequencies of local e...

The authors analyse global-scale resurvey data for 5,151 species to reveal the sensitivity of tropical versus temperate species to climate change. They show significantly higher frequencies of local e...

Local extinctions associated with climate change are occurring more frequently in temperate regions than in tropical ones, according to a global analysis

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Our study demonstrates how the combined effects of extreme heat events resulting from climate change and land-use change may impact land vertebrates worldwide by 2100. Using global projections across...

Deserts are often misperceived as desolate, non-productive landscapes. This perception contributes to the misuse of terms like ‘semiarid’ and ‘desertification’, creating ambiguity in how deserts are d...

Simon Baeckens and Colin Donihue review case studies of rapid evolutionary change in response to extreme climate events and sketch a framework for future studies in the rapidly changing climate of the...

Time-series data from tropical forests tracking weather and declines in arthropod diversity and function show that fluctuations in species were largely dependent on their El Niño sensitivity and ecological specialization.

Flight may affect the dispersal and evolution of birds. Using a new evolutionary tree, Claramunt et al. find that efficient fliers have broader geographic ranges, and speciation reduces range size, bu...

The link between form and function of an organism’s morphology is usually apparent or intuitive. However, some clades of organisms show remarkable ...

A key test of an ecological model is whether it can quantitatively predict unseen aspects of the data not used in model fitting. Here, we test whether a model fitted only to island alpha diversity ca....

Drought is a growing issue in tropical rainforests. Here, the authors revisit a long-term rainfall manipulation experiment in the Amazon to show that tree mortality was followed by community-level adj...

Rates of evolution are fundamental to understand the processes that shaped the history of life. The predominant view holds that high rates of pheno...

Key measures of biodiversity were quantified and found to be affected by human pressures that shifted community composition and decreased local diversity across terrestrial, freshwater and marine ecos...

Nature Communications - Among contemporary threats to mountain biodiversity, biological invasions have been understudied. This large-scale synthesis on alien vertebrates in global mountains delves...

Climate warming can induce a cost-of-living “squeeze” in ectotherms by increasing energetic expenditures while reducing foraging gains. We used biophysical models (validated by 2685 field observations...

A phylogenetic comparative analysis of male and female body size across tetrapods globally shows that directional change in size is usually greater in males but reveals different underlying mechanisms...

Lead (Pb) is an extremely toxic heavy metal pollutant pervasive in many environments with serious health consequences for humans and wildlife. Identifying organisms that can serve as biomonitors of le...

To reach the COP 15 objective of diminishing the impacts of biological invasions on native biota, one needs to identify the most vulnerable areas to this threat for prioritizing conservation actions.....

Beyond just looking stunning, shininess may help insects confuse predators to avoid being eaten, finds a University of Melbourne study

The world is apparently unaware of the importance of climate change. According to the IMF, world GDP is about $110 trillion per annum: Yesterday, COP 29 agreed to provide assistance of £300 billio...

Earth’s old animals are in decline. Despite this, emerging research is revealing the vital contributions of older individuals to cultural transmission, population dynamics, and ecosystem processes and...

Technological substitutes are poor proxies for functioning ecosystems

Original source: https://www.c-span.org/video/?125856-1/greenhouse-effectDECEMBER 10, 1985“Witnesses testified on how the greenhouse effect will change the g...

All organisms experience fundamental conflicts between divergent metabolic processes. In plants, a pivotal conflict occurs between allocation to gr...

Drylands face multiple anthropogenic stressors globally. Here the authors assess protected area coverage and current threats of vertebrate diversity in global drylands and project impacts under future...

Tree species appear to prefer distinct climatic conditions, but the true nature of these preferences is obscured by species interactions and dispersal, which limit species’ ranges. We quantified reali...