Results 221 to 230 of about 64,999 (262)

Defense–competition trade‐offs shape prey eco‐evolutionary dynamics across environmental gradients

open access: yesEcology, Volume 107, Issue 9, September 2026.
Abstract Predators can affect ecological communities not only through direct consumption but also by indirectly triggering costly defensive responses in prey that cascade through food webs. Understanding how prey navigate the competing demands of predation pressure and resource exploitation is thus central to predicting ecological (i.e., persistence ...
Rafael Dettogni Guariento   +5 more
wiley   +1 more source

Regional variation in within‐ and transgenerational responses to an invasive predator

open access: yesEcology, Volume 107, Issue 9, September 2026.
Abstract When confronted with environmental stress, individuals may enhance their fitness by altering their phenotype via within‐generation plasticity (WGP) or their offspring's phenotype via transgenerational plasticity (TGP). Despite growing appreciation of TGP in adapting to environmental change, our understanding of how it may vary geographically ...
Matthew S. Baker, Geoffrey C. Trussell
wiley   +1 more source

Patchy Distribution Patterns of Harmful Algal Bloom Species Along Shandong Coast Uncovered via Metabarcoding Analysis of High‐Density Samples

open access: yesEnvironmental DNA, Volume 8, Issue 5, September‐October 2026.
Using high‐density sampling along the Shandong coast region (SCR) and 18S ribosomal DNA V4‐based metabarcoding technology, combined with morphological verification, the diversity, relative abundance, and geographic distribution of HAB species in the SCR were ascertained.
Kuiyan Liu   +7 more
wiley   +1 more source

Decadal Bowhead Whale Baleen Stable Isotope and Hormone Chronologies (1985–2010) Provide Insight Into Arctic Ecosystem Change

open access: yesGlobal Change Biology Communications, Volume 1, Issue 3, September 2026.
Long‐term chronologies constructed from individual bowhead baleen plates reveal stable isotope declines consistent with regional Arctic food web or productivity changes superimposed on global anthropogenic C and N inputs, while relatively stable hormone concentrations over the same period provide no evidence of a concomitant increase in physiological ...
Cory J. D. Matthews   +5 more
wiley   +1 more source

Compound Hypoxia With Heat or Acidification Stress Induces Synergistic and Additive Effects on Coral Physiology

open access: yesGlobal Change Biology Communications, Volume 1, Issue 3, September 2026.
Multi‐stressor experiments on three coral species demonstrate hypoxia produces mostly additive effects with acidification but synergistically amplifies physiological stress under elevated temperatures. As global and local environmental change increase compound stress events on coral reefs, distinguishing hypoxia‐driven effects and interactive stressor ...
Kelly W. Johnson   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy