climate change
number of breaks: 59
For polar bears the cost of living is rising
A warming Arctic is causing reductions in sea ice thickness and increasing its drift speed. Compositional and dynamic changes in sea ice could have impacts on the ability of ice-dependent vertebrates to acquire and amass energy needed for maintenance, growth, and reproduction. Knowledge of how... click to read more
The silent battle of young corals against ocean acidification
Coral reefs are ecosystems of extraordinary diversity. Considered "the rainforests of the sea", they contain ~35% of described marine species despite only occupying 0.2% of the world's ocean. Although they are extremely important habitat providers and form large living structures (some reefs can be seen... click to read more
Resetting nature’s clock: shifting seasons and species relationships
Every year, many of us gaze in fascination at the movement of nature's clock, looking forward to seeing wild plants coming into bloom or the arrival of the first migrant birds. Less obvious, but just as dramatic, populations of phytoplankton bloom below the surface of... click to read more
Ocean acidification and its effects on coral reef growth
Aptly named "Rainforests of the Sea", tropical coral reefs are one of the most biodiverse ecosystems on the planet. Much like how trees of a forest provide shelter for plants and animals living within, corals reefs provide food and shelter for millions of species ranging... click to read more
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