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Author: Christina L. Evans Publisher: ISBN: 9781634843850 Category : Bee culture Languages : en Pages : 249
Book Description
Wherever flowering plants flourish, pollinating bees, birds, butterflies, bats, and other animals are hard at work, providing vital but often unnoticed services. But many pollinators are in serious decline in the United States and worldwide. Preventing continued losses of our country's pollinators requires immediate national attention, as pollinators play a critical role in maintaining diverse ecosystems and in supporting agricultural production. Some three-fourths of all native plants in the world require pollination by an animal, most often an insect, and most often a native bee. Pollinators, most often honey bees, are also responsible for one in every three bites of food we take, and increase our nation's crop values each year by more than 15 billion dollars. Unabated, these losses of our pollinators threaten agricultural production, the maintenance of natural plant communities, and the important services provided by those ecosystems, such as carbon cycling, flood and erosion control, and recreation. This book discusses national strategies and research action plans to improve the health of honey bees and other pollinators.
Author: Christina L. Evans Publisher: ISBN: 9781634843850 Category : Bee culture Languages : en Pages : 249
Book Description
Wherever flowering plants flourish, pollinating bees, birds, butterflies, bats, and other animals are hard at work, providing vital but often unnoticed services. But many pollinators are in serious decline in the United States and worldwide. Preventing continued losses of our country's pollinators requires immediate national attention, as pollinators play a critical role in maintaining diverse ecosystems and in supporting agricultural production. Some three-fourths of all native plants in the world require pollination by an animal, most often an insect, and most often a native bee. Pollinators, most often honey bees, are also responsible for one in every three bites of food we take, and increase our nation's crop values each year by more than 15 billion dollars. Unabated, these losses of our pollinators threaten agricultural production, the maintenance of natural plant communities, and the important services provided by those ecosystems, such as carbon cycling, flood and erosion control, and recreation. This book discusses national strategies and research action plans to improve the health of honey bees and other pollinators.
Author: National Research Council Publisher: National Academies Press ISBN: 0309102898 Category : Technology & Engineering Languages : en Pages : 327
Book Description
Pollinators-insects, birds, bats, and other animals that carry pollen from the male to the female parts of flowers for plant reproduction-are an essential part of natural and agricultural ecosystems throughout North America. For example, most fruit, vegetable, and seed crops and some crops that provide fiber, drugs, and fuel depend on animals for pollination. This report provides evidence for the decline of some pollinator species in North America, including America's most important managed pollinator, the honey bee, as well as some butterflies, bats, and hummingbirds. For most managed and wild pollinator species, however, population trends have not been assessed because populations have not been monitored over time. In addition, for wild species with demonstrated declines, it is often difficult to determine the causes or consequences of their decline. This report outlines priorities for research and monitoring that are needed to improve information on the status of pollinators and establishes a framework for conservation and restoration of pollinator species and communities.
Author: Publisher: ISBN: 9781457868740 Category : Languages : en Pages : 64
Book Description
Losses of pollinators threaten agricultural production, the maintenance of natural plant communities, and the important services provided by those ecosystems. This Strategy by the White House Pollinator Health Task Force outlines a comprehensive approach to tackling and reducing the impact of multiple stressors on pollinator health, including pests and pathogens, reduced habitat, lack of nutritional resources, and exposure to pesticides. Building on the current state of the science, and with a renewed emphasis on expanding our understanding of the complex interactions among the various factors impacting pollinator health, the Strategy lays out current and planned Federal actions to reduce honey bee colony losses; increase the Eastern population of the monarch butterfly; and restore or enhance 7 million acres of land for pollinators over the next 5 years through Federal actions and public/private partnerships. Figures. This is a print on demand report.
Author: Casey Roberts Publisher: Nova Science Publishers ISBN: 9781634844383 Category : Native plant gardening Languages : en Pages : 0
Book Description
Pollinators are essential to the United States economy. Honey bees, native bees, birds, bats, butterflies, and other species contribute substantially to our food production systems, the economic vitality of the agricultural sector, and the health of the environment. On June 20, 2014, the President issued a memorandum directing the heads of executive departments and agencies to create a Federal strategy promoting the health of honey bees and other pollinators. The Presidential Memorandum envisioned broad engagement to improve the management of Federal buildings, landscapes, rangelands and forests to increase and improve pollinator habitat nationally. The objective of this book is to consolidate general information about practices and procedures to use when considering pollinator needs in project development and management of Federal lands that are managed for native diversity and multiple uses. This book also provides guidance and recommendations for creating and maintaining quality habitats for pollinators in new construction, building renovations, landscaping improvements, and in facility leasing agreements at Federal facilities and on Federal lands.
Author: Linda-Jo Schierow Publisher: Createspace Independent Pub ISBN: 9781482762693 Category : Political Science Languages : en Pages : 30
Book Description
Bees, both commercially managed honey bees and wild bees, play an important role in global food production. In the United States, the value of honey bees only as commercial pollinators in U.S. food production is estimated at about $15 billion to $20 billion annually. The estimated value of other types of insect pollinators, including wild bees, to U.S. food production is not available. Given their importance to food production, many have expressed concern about whether a “pollinator crisis” has been occurring in recent decades. In the United States, commercial migratory beekeepers along the East Coast of the United States began reporting sharp declines in 2006 in their honey bee colonies. The U.S. Department of Agriculture (USDA) reports that overwinter colony losses from 2006 to 2011 averaged more than 32% annually. This issue remained legislatively active in the 110th Congress and resulted in increased funding for pollinator research, among other types of farm program support, as part of the 2008 farm bill (P.L. 110-246). Congressional interest in the health of honey bees and other pollinators has continued in the 112th Congress (e.g., H.R. 2381, H.R. 6083, and S. 3240) and may extend into the 113th Congress. This report: Describes changes in managed and wild bee populations, given readily available data and information. It focuses on managed and wild bees only, and excludes other types of pollinators, including other insects, birds, and bats. Data on managed honey bees are limited, and do not provide a comprehensive view of changes in bee populations. Data for wild bee populations are even more limited; Provides a listing of the range of possible factors thought to be negatively affecting managed and wild bee populations. In addition to pesticides, other identified factors include bee pests and diseases, diet and nutrition, genetics, habitat loss and other environmental stressors, and beekeeping management issues, as well as the possibility that bees are being negatively affected by cumulative, multiple exposures and/or the interactive effects of each of these factors; Briefly summarizes readily available scientific research and analysis regarding the potential role of pesticides among the factors affecting the health and wellbeing of bees, as well as the statutory authority and related regulatory activities of the U.S. Environmental Protection Agency (EPA) related to pesticide use. A 2007 report by the National Research Council of the National Academy of Sciences, Status of Pollinators in North America, provides a more detailed scientific context for this report and may be consulted for more in depth understanding about bee health. That study concluded that many factors contribute to pollinator declines in North America, and CRS accedes to that conclusion. Accordingly, the focus of this report on bee exposure to pesticides is not intended to imply that pesticides are any more important in influencing the health and wellness of bees than any of the other identified factors influencing bee health. Pesticides are only one of the many influences on bee health. Because neonicotinoid pesticides have been the focus of concerns in Europe and in the United States, this report briefly describes recent scientific research related to possible effects of exposure to these pesticides on bees. The report concludes with a summary of recent regulatory activity regarding neonicotinoids at EPA, the federal agency charged with assessing risks and regulating U.S. sale and use of pesticides.
Author: Thomas D. Seeley Publisher: Princeton University Press ISBN: 0691166765 Category : Business & Economics Languages : en Pages : 370
Book Description
Seeley, a world authority on honey bees, sheds light on why wild honey bees are still thriving while those living in managed colonies are in crisis. Drawing on the latest science as well as insights from his own pioneering fieldwork, he describes in extraordinary detail how honey bees live in nature and shows how this differs significantly from their lives under the management of beekeepers. Seeley presents an entirely new approach to beekeeping--Darwinian Beekeeping--which enables honey bees to use the toolkit of survival skills their species has acquired over the past thirty million years, and to evolve solutions to the new challenges they face today. He shows beekeepers how to use the principles of natural selection to guide their practices, and he offers a new vision of how beekeeping can better align with the natural habits of honey bees.
Author: Congressional Research Congressional Research Service Publisher: CreateSpace ISBN: 9781503177192 Category : Languages : en Pages : 32
Book Description
Bees, both commercially managed honey bees and wild bees, play an important role in global food production. In the United States alone, the value of insect pollination to U.S. agricultural production is estimated at $16 billion annually, of which about three-fourths is attributable to honey bees. Worldwide, the contribution of bees and other insects to global crop production for human food is valued at about $190 billion. Given the importance of honey bees and other bee species to food production, many have expressed concern about whether a "pollinator crisis" has been occurring in recent decades. Over the past few decades there has been heightened concern about the plight of honey bees as well as other bee and pollinator species. Although honey bee colony losses due to bee pests, parasites, and disease are not uncommon, there is the perception that bee health has been declining at a faster rate both in the United States and globally in recent years. This situation gained increased attention in late 2006 as some commercial beekeepers 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). Since then, honey bee colonies have continued to dwindle each year, for reasons not solely attributable to CCD. In fact, the U.S. Department of Agriculture (USDA) reports that CCD may not be the only or even the major cause of bee colony losses in recent years. In the United States, USDA estimates of overwinter colony losses from all causes have averaged more than 30% annually since 2006. To date, the precise reasons for bee colony losses are not yet known. Reasons cited for bee declines include a wide range of possible factors thought to be affecting pollinator species. These include bee pests and disease, diet and nutrition, genetics, habitat loss and other environmental stressors, agricultural pesticides, and beekeeping management issues, as well as the possibility that bees are being affected by cumulative, multiple exposures and/or the interactive effects of several of these factors. USDA continues to research possible causes of bee colony losses, and has published a series of reports detailing the agency's progress in this area. In 2013, USDA and the U.S. Environmental Protection Agency (EPA) published a joint report, National Stakeholders Conference on Honey Bee Health. A 2007 report by the National Research Council of the National Academy of Sciences (NAS), Status of Pollinators in North America, also provides a detailed scientific context concerning bee health. Both USDA and the NAS report conclude that many factors contribute to pollinator declines in North America. Following heightened concern over honey bee colony losses in 2006-2007, Congress provided for increased funding for bee research, among other types of farm program support to protect pollinators, as part of the 2008 farm bill (P.L. 110-246). The 2014 farm bill (P.L. 113-79) reauthorized and expanded many of these provisions, addressing managed honey bees and native pollinators as part of the law's research, conservation, specialty crop, and miscellaneous title provisions. In addition, outside the farm bill, H.R. 4790 would promote conservation practices on millions of acres of highway rights-of-way by encouraging states to reduce mowing and plant for pollinators, providing improved habitat for pollinators and other small wildlife. Also, H.R. 2692 would suspend registrations of neonicotinoids and prohibit new registrations of any pesticide for use unless EPA determines the insecticide would not cause unreasonable adverse effects on pollinators, including honey bees and native bees as well as other pollinators.
Author: Diana Sammataro Publisher: CRC Press ISBN: 1439879419 Category : Science Languages : en Pages : 320
Book Description
This book summarizes the current progress of bee researchers investigating the status of honey bees and possible reasons for their decline, providing a basis for establishing management methods that maintain colony health. Integrating discussion of Colony Collapse Disorder, the chapters provide information on the new microsporidian Nosema ceranae pathogens, the current status of the parasitic bee mites, updates on bee viruses, and the effects these problems are having on our important bee pollinators. The text also presents methods for diagnosing diseases and includes color illustrations and tables.
Author: Steve D. Morris Publisher: ISBN: 9781457872662 Category : Languages : en Pages : 88
Book Description
Honey bees and other managed and wild, native bees provide valuable pollination services to agriculture worth billions of dollars to farmers. Declines in some populations have been documented, with an average of about 29% of honey bee colonies dying out each winter since 2006. A June 2014 presidential memorandum on pollinators established the White House Pollinator Health Task Force, comprising more than a dozen federal agencies, including the U.S. Department of Agriculture (USDA) and the Environmental Protection Agency (EPA). This report examines (1) selected USDA agencies' bee-related monitoring, research and outreach, as well as conservation efforts; and (2) EPA's efforts to protect bees through its regulation of pesticides. Table and figure. This is a print on demand report.
Author: Christina L. Evans
Author: Christina L. Evans
Author: National Research Council
Author: 
Author: Casey Roberts
Author: Linda-Jo Schierow
Author: Pollinator Health Task Force
Author: Thomas D. Seeley
Author: Congressional Research Congressional Research Service
Author: Diana Sammataro
Author: Steve D. Morris