Survey Reports Latest Honey Bee Losses
"Losses of managed honey bee colonies nationwide totaled 33.8 percent from all causes from October 2009 to April 2010, according to a survey conducted by the Apiary Inspectors of America (AIA) and the Agricultural Research Service (ARS). Beekeepers identified starvation, poor weather, and weak colonies going into winter as the top reasons for mortality in their operations.
This is an increase from overall losses of 29 percent reported from a similar survey covering the winter of 2008-2009, and similar to the 35.8 percent losses for the winter of 2007-2008.
The continued high rate of losses are worrying, especially considering losses occurring over the summer months were not being captured, notes Jeffrey Pettis, research leader of ARS' Bee Research Laboratory in Beltsville, Md. ARS is the U.S. Department of Agriculture's principal intramural scientific research agency. The survey was conducted by Pettis and past AIA presidents Dennis vanEngelsdorp and Jerry Hayes. The three researchers said that continued losses of this magnitude are not economically sustainable for commercial beekeepers..."
Showing posts with label honey_bees. Show all posts
Showing posts with label honey_bees. Show all posts
Monday, May 3, 2010
Wednesday, February 10, 2010
Honey Bee Colony Collapse Disorder
"Starting in late 2006, commercial migratory beekeepers along the East Coast of the United States began reporting sharp declines in their honey bee colonies. Because of the severity and unusual circumstances of these colony declines, scientists named this phenomenon colony collapse disorder (CCD). Reports indicate that beekeepers in most states have been affected. Overall, the number of managed honey bee colonies dropped an estimated 35.8% and 31.8% in the winters of 2007/2008 and 2006/2007, respectively. Preliminary loss estimates for the 2008/2009 winter are reported at 28.6%. To date, the precise reasons for colony losses are not yet known.
Honey bees are the most economically valuable pollinators of agricultural crops worldwide. Scientists at universities and the U.S. Department of Agriculture (USDA) frequently assert that bee pollination is involved in about one-third of the U.S. diet, and contributes to the production of a wide range of fruits, vegetables, tree nuts, forage crops, some field crops, and other specialty crops. The monetary value of honey bees as commercial pollinators in the United States is estimated at about $15-$20 billion annually..."
"Starting in late 2006, commercial migratory beekeepers along the East Coast of the United States began reporting sharp declines in their honey bee colonies. Because of the severity and unusual circumstances of these colony declines, scientists named this phenomenon colony collapse disorder (CCD). Reports indicate that beekeepers in most states have been affected. Overall, the number of managed honey bee colonies dropped an estimated 35.8% and 31.8% in the winters of 2007/2008 and 2006/2007, respectively. Preliminary loss estimates for the 2008/2009 winter are reported at 28.6%. To date, the precise reasons for colony losses are not yet known.
Honey bees are the most economically valuable pollinators of agricultural crops worldwide. Scientists at universities and the U.S. Department of Agriculture (USDA) frequently assert that bee pollination is involved in about one-third of the U.S. diet, and contributes to the production of a wide range of fruits, vegetables, tree nuts, forage crops, some field crops, and other specialty crops. The monetary value of honey bees as commercial pollinators in the United States is estimated at about $15-$20 billion annually..."
Thursday, January 28, 2010
Honey Bee Colony Collapse Disorder
"Starting in late 2006, commercial migratory beekeepers along the East Coast of the United States
began reporting sharp declines in their honey bee colonies. Because of the severity and unusual
circumstances of these colony declines, scientists named this phenomenon colony collapse
disorder (CCD). Reports indicate that beekeepers in most states have been affected. Overall, the
number of managed honey bee colonies dropped an estimated 35.8% and 31.8% in the winters
of 2007/2008 and 2006/2007, respectively. Preliminary loss estimates for the 2008/2009
winter are reported at 28.6%. To date, the precise reasons for colony losses are not yet known..."
"Starting in late 2006, commercial migratory beekeepers along the East Coast of the United States
began reporting sharp declines in their honey bee colonies. Because of the severity and unusual
circumstances of these colony declines, scientists named this phenomenon colony collapse
disorder (CCD). Reports indicate that beekeepers in most states have been affected. Overall, the
number of managed honey bee colonies dropped an estimated 35.8% and 31.8% in the winters
of 2007/2008 and 2006/2007, respectively. Preliminary loss estimates for the 2008/2009
winter are reported at 28.6%. To date, the precise reasons for colony losses are not yet known..."
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