Size and growth rate for sharks determined by their habitat

How big a young shark grows up to be, and how fast it grows, may depend on where it feeds. Researchers observed a population of juvenile sharks in a nursery that contained both a high-risk habitat (open seagrass beds) and a low-risk one (protected mangroves). Sharks that preferred to feed in the mangroves were generally smaller and grew […]

Ocean acidification effects differ depending on the species’ sex

Ocean acidification (OA) occurs with the increase of human-made carbon dioxide in the waters. The impacts of acidification on marine ecosystems have been studied extensively over the past decade, but little research has been done to look at intraspecific differences in reaction to increased CO2 levels. The present study reviews all data collected about the […]

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