Lmst

#AnthropogenicStressors

New publication: Networks in Aquatic Communities Collapse Upon Neonicotinoid-Induced Stress. #biodiversity #biodiversitydecline #anthropogenicstressors #insecticides
https://doi.org/10.1111/ele.70121

Figure 5 in Barmentlo et al. (2025): "Piecewise Structural Equation Model (pSEM) of top-down effects of increasing neonicotinoid insecticide (thiacloprid) concentrations on freshwater ecosystem functioning. Rectangular boxes indicate the different invertebrate functional feeding groups. Green and red arrows depict increasing and decreasing effects respectively and line width depicts the correlation strength (positive and negative standardised estimates for green and red arrows, respectively). Values for invertebrate organic material (OM) consumption and periphyton were derived from a 1 month growth rate, phytoplankton from a monthly time-weighted average and plant and floating algal beds biomass from direct collection."

#ClimateChange threatens #Arctic polar #cod stocks https://www.awi.de/en/about-us/service/press/single-view/klimawandel-bedroht-polardorschbestaende-in-der-arktis.html #ClimateCrisis

The #circumpolar impacts of climate change and #AnthropogenicStressors on #ArcticCod (#Boreogadus saida) and its ecosystem https://online.ucpress.edu/elementa/article/11/1/00097/196994/The-circumpolar-impacts-of-climate-change-and

"These changes are not only affecting the most abundant fish of the Arctic, but also disrupting the delicate balance of the entire Arctic ecosystem"

The Arctic polar cod Boreogadus saida - and underwater photo of a fish

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