Manitoba stops zebra mussel invasion with fertilizer

Canadian conservation authorities on Tuesday celebrated a succesful test using liquid fertilizer to kill invasive Zebra mussels in a lakefront harbor in the western province of Manitoba.

Climate change reduces nutritional value of algae

Micro-algae are growing faster under the influence of climate change. However, the composition of the algae is changing, as a result of which their nutritional value for other aquatic life is decreasing. And because algae ...

Southern Ocean iron cycle gives new insight into climate change

An international team of researchers analyzed the available data taken from all previous studies of the Southern Ocean, together with satellite images taken of the area, to quantify the amount of iron supplied to the surface ...

Assessing the sustainability of aquaculture production

Global consumption of seafood has risen dramatically over the last decade, due to a growing population, increased affluence and changing eating habits - many now see seafood as a healthy alternative to meat. The EU is the ...

Antidepressants make shrimps see the light

(PhysOrg.com) -- Rising levels of antidepressants in coastal waters could change sea-life behaviour and potentially damage the food-chain, according to a new study.

Bacterial spare parts filter antibiotic residue from groundwater

Researchers at University of Cincinnati have developed and tested a solar-powered nano filter that is able to remove harmful carcinogens and antibiotics from water sources – lakes and rivers – at a significantly higher ...

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