A new study examining carbon stocks in an actively managed mixed wood forest in New Hampshire finds that places with more trees have more carbon stored in both the trees and the soil. The findings demonstrate the connection between above ground and below ground carbon, which has implications for forest management strategies.
Read moreThe skies were clear, the winds were low, and the lasers aligned. In April, instruments aboard NASA's Operation IceBridge airborne campaign and the Ice, Cloud and Land Elevation Satellite-2 succeeded in measuring the same Arctic sea ice at the same time, a tricky feat given the shifting sea ice.
Read moreAs climate change accelerates, recording shifts in plant flowering times is critical to understanding how changes in climate will impact ecosystem interactions. To help measure these shifts, researchers have introduced a new quantitative measure of phenological status, called the 'phenological index,' that improves scoring of developmental stage in herbarium specimens, and predicts a higher degree of phenological advancement in response to climate change.
Read more'The production of unnecessary infant and toddler formulas exacerbates environmental damage and should be a matter of increasing global concern,' argue experts.
Read moreA new study revealed a more complex view than current standard predictions of coral bleaching events caused primarily by heat stress; rather, the scientists found that bleaching is driven by a variety of stressors, and each region responds differently.
Read moreA non-invasive approach could help marine biologists monitor coral health in the face of climate change.
Read moreCorals exude chemical defenses against bacteria, but when heated in the lab, those defenses lost much potency against a pathogen common in coral bleaching. There's hope: A key coral's defense was heartier when that coral was taken from an area where fishing was banned and plenty of fish were left to eat away seaweed that was overgrowing corals elsewhere.
Read moreNew research shows that beetles have evolved sophisticated mechanisms to reproduce despite warmer temperatures. They have evolved mechanisms that allow their sperm and eggs to quickly cope with increasing environmental temperature variation. And this could help species buffer themselves against climate change.
Read moreA researcher is examining how the flight routes people take to get to tourist destinations impact the amount of pollution in the air.
Read moreNew research has used a combination of records from captains and scientific observers, FAD tracking data, ocean models and cutting edge simulation methods to reveal for the first time the trajectories and potential impact FADs may have on fisheries around Pacific island nations.
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