Science & Environment
Vitamin B1 gains in wild lake trout embryos challenge assumptions drawn from hatcheries
Source: Phys.org - latest science and technology news stories · Published

For decades, fisheries managers have struggled to restore recruitment in wild lake trout populations across the Great Lakes region, with limited success. Returning this species to its former abundance is hampered by overfishing, sea lamprey predation, invasive species and habitat
For decades, fisheries managers have struggled to restore recruitment in wild lake trout populations across the Great Lakes region, with limited success. Returning this species to its former abundance is hampered by overfishing, sea lamprey predation, invasive species and habitat alterations.
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Carefree shoppers most likely to receive retail discounts, study finds
Research involving Durham University Business School reveals how retailers target customers most likely to spend more. Shoppers who take a more carefree approach to spending are more likely to receive personalized discount codes from retailers, according to the research.
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Exploring systemic racism as the default explanation for disparities
Much of the field of sociology treats systemic racism as its default explanation for racial disparities rather than as an open question that requires further investigation and evidence, according to a recent position paper. The assumptions and moralization surrounding the origins
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Global review reveals major blind spots in our understanding of climate change impacts on Mediterranean ecosystems
A new global review of observed climate change impacts on plant communities reveals major gaps in where and how we monitor some of the world's most climate-vulnerable ecosystems.
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