Dr. Gary’s Nutritional Library

The Earth seen from Apollo 17. — The Earth seen from Apollo 17. (Photo credit: Public Domain/NASA)

Accurate reporting of fish catches by country is important for policymaking by the United Nations Food and Agriculture Organization (FAO). Countries have been found to be inflating or deflating the totals for various self-serving reasons. (Google Earth can be used to estimate farmed fish production.)

Overfishing of wild-caught seafood has led to an expansion of ocean fish farms, making them one of the fastest growing industries. Fish farming requires large amounts of fishmeal and fish oil, and can take a toll on small pelagic fish. These fish farms are visible by satellite imagery of Google Earth, which found 248 tuna cages within 10 km of shore. Most were off the shores of Greece and Turkey.

Other uses of satellite imagery include mapping, teaching geological science, finding new archeological sites, and studying coral reefs.

CONCLUSION: Google Earth is a new tool for discovering the location and number of fish cages to improve the accuracy of reporting to the FAO. Improved reporting should assist policymaking by that organization. The article includes satellite images of fish cages around the Mediterranean Sea.

To read the author’s abstract of the article, click on the title of the article. Then, to read the full article, click on the free full text icon.

PMID: 22347383.

Summary #721.

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You are entering the portion of the website of Rainbow Grocery Cooperative, Inc., that is here “to strive to offer education”, as stated in our Mission Statement. Here we are reporting on scientific studies that are about the value of nutritional supplements and whole foods for our health. We will attempt to report on the latest studies regarding the supplements and foods sold at Rainbow Grocery. The summaries of the articles are our own. These summaries are not intended to promote any particular product or food that Rainbow sells, but only to provide information about them.

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Usted está entrando a la parte del portal de Internet de la Cooperativa de Rainbow Grocery, Inc. cuyo fin es “procurar ofrecer elementos educativos” tal como lo establece nuestra Declaración de Principios. Lo que aquí se reporta son estudios científicos sobre el valor nutricional de suplementos y alimentos completos para la salud. Trataremos de incluir los estudios más recientes sobre suplementos y productos alimenticios que se expenden en Rainbow Grocery. Los resúmenes de los artículos han sido elaborados por nosotros. Pero su inclusión no tiene como fin promover productos específicos que se venden en Rainbow, sino sólo proporcionar información sobre los mismos.

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