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pesticides

This tag is associated with 4 posts

Do pesticides negatively affect moon jellyfish?

Do pesticides negatively affect the polyp life stage of moon jellies? Evidence suggests no, at least for tested pesticides. Hannah CollinsI’m a second year Masters student in Oceanography at the University of Connecticut, Avery Point. My current research interests involve microplastics and their effects on marine suspension feeding bivalves, and biological solutions to the issue […]

Flying high: the ospreys are alright!

Chesapeake Bay osprey populations were at an all-time low in the 1970’s due in part to pesticides like DDT. Forty years later, organic pollutant concentrations in eggs and fledglings are on the decline and observations from 2011-2012 suggest there were no large scale effects of organic contaminants on osprey productivity. Kari St.LaurentI received a Ph.D. […]

Measuring “Roundup” in the Great Barrier Reef

Scientists estimated the degradation time for glyphosate, an herbicide in “Roundup”, in the Great Barrrier Reef. This is the first study of the persistence of glyphosate in seawater. Lis HendersonI am studying for my doctoral degree at the Stony Brook University School of Marine and Atmospheric Sciences. My research addresses fisheries and climate change in […]

Intense Weight Loss by Migratory Humpback Whales Could Increase Health Risks Posed by Pollutants

Australian and Norwegian researchers measured levels of pesticides and PCBs in southern hemisphere humpback whales to find out whether extreme weight loss during migration could have unforeseen consequences for the species. Carrie McDonoughI am the founder of oceanbites, and a postdoctoral fellow in the Higgins Lab at Colorado School of Mines, where I study poly- […]

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