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PLoS Biol
January 2025
Department of Biology, University of Washington, Seattle, Washington, United States of America.
Body size declines are a common response to warming via both plasticity and evolution, but variable size responses have been observed for terrestrial ectotherms. We investigate how temperature-dependent development and growth rates in ectothermic organisms induce variation in size responses. Leveraging long-term data for six montane grasshopper species spanning 1,768-3 901 m, we detect size shifts since ~1960 that depend on elevation and species' seasonal timing.
View Article and Find Full Text PDFJ Plankton Res
January 2025
Institute of Marine Research (IMR), PO Box 1870, Nordnes, Bergen NO-5817, Norway.
The Canary Current Large Marine Ecosystem (CCLME), extending from Cape Spartel in Morocco to Guinea-Bissau, supports high primary and fisheries productivity driven by permanent or seasonal upwelling activity. During the current study, mesozooplankton and hydrographic sampling were conducted across the CCLME in the spring/summer of 2017 and the autumn/winter of 2019. The total mesozooplankton abundance and dry weight were found to be higher in 2017, partly due to the summer reproduction cycle of diplostracans.
View Article and Find Full Text PDFJ Plankton Res
January 2025
Institut des Sciences de la Mer, Université du Québec à Rimouski, Québec-Océan, 310 Allée des Ursulines, G5L3A1, Rimouski, Québec, Canada.
Biodiversity assessment promotes information on the state of an ecosystem. Zooplankton, as a sentinel group at the basis of aquatic food webs, are, thus, an important component to monitor for ecosystem conservation and management. For the first time, we characterized biodiversity of coastal zooplankton along the shallow Northern shoreline of the lower St.
View Article and Find Full Text PDFPeerJ
January 2025
School of Biological, Environmental, and Earth Sciences, University of Southern Mississippi, Hattiesburg, MS, United States.
Background: Four species support recreational and commercial fisheries along the U.S. Atlantic Ocean and the Gulf of Mexico, with the Gulf of Mexico stock being overfished for over three decades.
View Article and Find Full Text PDFThe Canadian Sentinel Practitioner Surveillance Network (SPSN) reports interim 2024/25 vaccine effectiveness (VE) against acute respiratory illness due to laboratory-confirmed influenza during a delayed season of predominant A(H1N1)pdm09 and lower A(H3N2) co-circulation. Through mid-January, the risk of outpatient illness due to influenza A is reduced by about half among vaccinated vs unvaccinated individuals. Adjusted VE is 53% (95% CI: 36-65) against A(H1N1)pdm09, comprised of clades 5a.
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