‘Ghost nutrients’ from fish farms are transferred up the food web by phytoplankton grazers
Paraskevi Pitta, Manolis Tsapakis, Eugenia T. Apostolaki, Tatiana Tsagaraki, Marianne Holmer, Ioannis Karakassis
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ABSTRACT: Several studies have failed to detect significant changes in chl a content of the water column in…
Sustainability of meat-based and plant-based diets and the environment 2003
David Pimentel and Marcia Pimental
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ABSTRACT
Worldwide, an estimated 2 billion people live primarily on a meat-based diet, while an estimated 4 billion live primarily on a plant-based diet. The US food production system…