We reared and recorded behaviours of clonal Amazon mollies in standardized environments, with and without predation stress, from birth through week four of life, to understand how the developmental e...

A large amount of information on the trophic assembly of ecosystems is summarized in the isotopic space, and metrics for extracting this information are essential. Here, we show how the characteri...

Introductions of species outside their native range, such as pink salmon (Oncorhynchus gorbuscha) in the Laurentian Great Lakes, can serve as unplanned experiments that provide new insights into ecol....

Why undertake a Postdoctoral position?The REACH-UPPA Postdoctoral programme offers 10 outstanding postdoctoral researchers the opportunity to pursue

A large-scale analysis of changes in fish biomass over 25 years identifies average biomass declines associated with long-term warming, as well as sharp decreases and increases in biomass associated wi...

Explore exciting career opportunities at iDiv. Join a modern, international, and innovative research centre in the heart of Germany.

Extreme events — such as floods, droughts and heatwaves — are escalating in frequency, magnitude and duration. This Review discusses the implications of these global changes for biodiversity in rivers...

The decrease in body size driven by the selective species turnover is widely altering fish food web topology and function.

Professor or Assistant Professor / Associate Professor in Arctic Ecosystem Ecology

This global meta-analysis of freshwater stressor–response relationships reveals that the biodiversity loss of five riverine organism groups reflects elevated salinity, oxygen depletion and fine sedime...

Conservation scientists have long used population viability analysis (PVA) on species count data to quantify critical decline risk, thereby informing conservation actions. These assessments typically...

The objective of this document is to provide a comprehensive synthesis of current knowledge regarding conservation-oriented stocking programs for Atlantic salmon (Salmo salar) and shads (Alosa spp.). ...

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Aim Aquatic landscapes face severe threats from human activities propelling their deterioration. Waterscape degradation represents a main driver of the current diversity crisis, but its large-scale ...

Job title: Associate Professor in molecular/cellular animal physiology (281754), Employer: NTNU - Norwegian University of Science and Technology, Deadline: Monday, September 1, 2025

Canada Excellence Research Chair in Biodiversity Genomics

Full-time, permanent, EG 10, Reference number: 2025/72

Climate-induced flow alteration is decreasing snowpack and advancing snowmelt, subjecting mountain streams to longer low-flow periods. Yet, anticipating how stream ecosystems respond to prolonged low...

Variability in traits within species (intraspecific trait variability; ITV) has attracted increased interest in functional ecology, as it can profoundly influence the detection of functional trait pa....

Would you like to pursue a PhD in freshwater ecology within one of Norway’s leading research environments? If so, the Norwegian Institute for Nature Research (NINA) and this position could be just wha...