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Oregon State University researchers have discovered vitamin B1 produced by microbes in rivers, findings that may offer hope for vitamin-deficient salmon populations. The findings were published in Applied and Environmental Microbiology, https://phys.org/news/2024 …
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Toxic chemicals produced from oil emissions and wildfire smoke have been found in muscle and liver samples from Southern Resident killer whales and Bigg’s killer whales, https://phys.org/news/2023 reports said. A …
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#AcceleratedWarming; #NorthernGreatLakes; #EcologicalThresholds A team of researchers from Queen’s University and Environment and Climate Change Canada have shown that accelerated 21st-century warming has triggered a striking shift in algal composition …
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Ontario Premier Doug Ford’s government continues to be tied up in a massive scandal over its plans to remove lands from Ontario’s Greenbelt—including the integrity commissioner’s finding that the housing minister broke …
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Remote plants representational by Joshua Earle on unsplash Oceanic islands provide useful models for ecology, biogeography and evolutionary research. Many ground-breaking findings—including Darwin’s theory of evolution—have emerged from the study …
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According to a recent study published in the journal Nature Ecology & Evolution, climate change could lead to an abrupt increase in the number of species pushed over tipping points. …
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In the animal kingdom, sibling conflicts —mostly in the form of competition for food from parents —are fairly common in birds. Sometimes death can occur as a result of this …
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In a bid to control the Canada goose population in the city, the Vancouver Park Board has approved a plan for “lethal removal.” The birds were introduced by humans in …
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Climbing caribou numbers in northeastern British Columbia prove that collaborations between Indigenous and colonial governments can reverse decades-long declines, but focus needs to shift to culturally meaningful recovery targets, a …
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A wide range of plant species is essential to our Earth because of the different materials and foods these plants provide. But plant diversity has decreased drastically in recent decades. …
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