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The authors evaluate the reproducibility of ecological niche modelling literature and provide a checklist of crucial items for more reproducible ecological niche models.
Measurement comparisons of ancient and modern carp push back the initial stages of aquaculture to 6000 bc, raising the possibility that rice paddy and fish co-culture systems are much older than previously thought. This research suggests carp were later independently domesticated twice, once in Europe and once in Asia.
Transnational corporations control large proportions of the industries and commodities that directly and indirectly impact the environment. Here, the authors discuss the problems, but also potential benefits, of such consolidation for sustainability.
A simulation of expansion, fragmentation and extirpation of species ranges over multiple glacial–interglacial cycles matches empirical biodiversity gradients and shows that high levels of biodiversity in the tropics can emerge from temporally variable but spatially patchy precipitation regimes, driven by allopatric speciation.
An assessment of how social spider populations respond to tropical cyclones sheds light on the role that extreme climatic events play in driving trait evolution contributing to local adaptation.
An assessment of coral communities on more than 2,500 reefs across the Indo-Pacific identifies three categories of reef according to their functionality and vulnerability to ocean warming. This categorization reveals a sobering picture of today’s coral reefs, but also provides a foundation for their future management.
Analysis of single-cell gene expression data and genome assemblies of five diverse metazoan species shows a tight link between conserved gene order and its relationship with cell type-specific gene expression.
Life stages in Bacillus subtilis are controlled by regulatory blocks that can be kept or lost across species in response to selection in different environments.
Exposing wild-caught eggs to audio playbacks in the lab reveals that avian embryos can communicate predation risk to their siblings before hatching. This prenatal communication, which possibly occurs through vibrational cues, coordinates the developmental trajectories of the clutch.
A survey of more than 9,000 conservationists in 149 countries reveals that, despite broad diversity in people and ideas, the global conversation community is not divided. Conservation policy will benefit from drawing on this diversity as international negotiations around the post-2020 agenda for conservation proceed.
The authors of this Review discuss cooperative systems across all biological levels, including genomes, multicellular organisms and societies, and develop mathematical models to argue that enforcement is central to the evolution of cooperation.
A novel technique based on isotope analysis shows that, compared to ecosystem type, evolutionary history explains more variation in bacterial growth traits along an elevation gradient. This knowledge could help move microbial ecologists toward improved predictive models of soil processes.
New research suggests that groups of ~130 modern humans at minimum undertook planned expeditions to colonise Sahul via a northern route. However, the necessity of more evidence to test this model reflects a need for change in the way we investigate the population history of this region.
Long-term data on sockeye salmon in Alaska show how warmer temperatures during the juvenile freshwater stage of this species can drive shifts in later life history patterns.
The authors of a new genomic study propose three distinct latitudinal clines of ancestry among modern Inner Eurasians, each built upon successive layers of admixture.
A review of the consequences of phenological mismatches from a population and evolutionary perspective, including a conceptual framework and priority questions for future research.