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15 mar 2021 · Macroecology. Abstract. Climate change poses a significant threat to global biodiversity, but freshwater fishes have been largely ignored in climate change assessments. Here, we assess threats of...
5 dni temu · Salinity-related diseases in fish may arise from natural causes like shifts in weather patterns or human activities that disrupt the salinity levels in aquatic environments. Salinity-induced fish diseases could occur when there are alterations in salt concentration in the bodies of water that fish inhabit (Bal et al., 2021a). Fish are sensitive ...
16 wrz 2024 · Today these larger, long-lived fish are gone, and it's affecting fish populations, marine ecosystems, and ultimately our own food security. Pew Marine Fellow Dr. Asta Audzijonyte is a...
23 godz. temu · Climate change is altering the distribution of many marine fish species, with widespread impacts on biodiversity, with the potential to jeopardise world food security. Most studies to date focus on how commercially exploited fish species will be affected by climate change without consideration for different life stages across different species.
1 lip 2024 · The impact of ocean warming on fish and fisheries is vigorously debated. Leading theories project limited adaptive capacity of tropical fishes and 14-39% size reductions by 2050 due to mass...
Which countries produce the most seafood? We can break this down by wild catch and fish farming. But let’s first look at total production from the sum of these two methods. This is shown in the map here. China is the world’s largest seafood producer. Wild fish catch. The chart here shows the distribution of wild fish catch by country.
5 dni temu · Anthropogenic pressures are damaging tropical reefs, threatening their biodiversity and key contributions to both people’s well-being and nature itself. We analyzed 29 contributions from 1,237 tropical reef fish communities, revealing that, despite inherent trade-offs, these contributions can coexist locally. We distinguished fish community contributions primarily benefiting nature or people ...
