Status of Pollinators in North America PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Status of Pollinators in North America PDF full book. Access full book title Status of Pollinators in North America by National Research Council. Download full books in PDF and EPUB format.
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: 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: The Xerces Society Publisher: Storey Publishing ISBN: 1612127010 Category : Nature Languages : en Pages : 241
Book Description
The international bee crisis is threatening our global food supply, but this user-friendly field guide shows what you can do to help protect our pollinators. The Xerces Society for Invertebrate Conservation offers browsable profiles of 100 common flowers, herbs, shrubs, and trees that support bees, butterflies, moths, and hummingbirds. The recommendations are simple: pick the right plants for pollinators, protect them from pesticides, and provide abundant blooms throughout the growing season by mixing perennials with herbs and annuals! 100 Plants to Feed the Bees will empower homeowners, landscapers, apartment dwellers — anyone with a scrap of yard or a window box — to protect our pollinators.
Author: Stephen L. Buchmann Publisher: Island Press ISBN: 1597269085 Category : Nature Languages : en Pages : 313
Book Description
Consider this: Without interaction between animals and flowering plants, the seeds and fruits that make up nearly eighty percent of the human diet would not exist. In The Forgotten Pollinators, Stephen L. Buchmann, one of the world's leading authorities on bees and pollination, and Gary Paul Nabhan, award-winning writer and renowned crop ecologist, explore the vital but little-appreciated relationship between plants and the animals they depend on for reproduction -- bees, beetles, butterflies, hummingbirds, moths, bats, and countless other animals, some widely recognized and other almost unknown. Scenes from around the globe -- examining island flora and fauna on the Galapagos, counting bees in the Panamanian rain forest, witnessing an ancient honey-hunting ritual in Malaysia -- bring to life the hidden relationships between plants and animals, and demonstrate the ways in which human society affects and is affected by those relationships. Buchmann and Nabhan combine vignettes from the field with expository discussions of ecology, botany, and crop science to present a lively and fascinating account of the ecological and cultural context of plant-pollinator relationships. More than any other natural process, plant-pollinator relationships offer vivid examples of the connections between endangered species and threatened habitats. The authors explain how human-induced changes in pollinator populations -- caused by overuse of chemical pesticides, unbridled development, and conversion of natural areas into monocultural cropland-can have a ripple effect on disparate species, ultimately leading to a "cascade of linked extinctions."
Author: Stephen Buchmann Publisher: Government Printing Office ISBN: 9780160929854 Category : Technology & Engineering Languages : en Pages : 48
Book Description
Native bees are a hidden treasure. From alpine meadows in the national forests of the Rocky Mountains to the Sonoran Desert in the Coronado National Forest in Arizona and from the boreal forests of the Tongass National Forest in Alaska to the Ocala National Forest in Florida, bees can be found anywhere in North America, where flowers bloom. From forests to farms, from cities to wildlands, there are 4,000 native bee species in the United States, from the tiny Perdita minima to large carpenter bees. This illustrated and colorful pamphlet provides valued information about native bees --over 4,000 in population --varying in a wide array of sizes, shapes, and colors. They are also different in their life styles, the places they frequent, the nests they build, the flowers they visit, and their season of activity. Yet, they all provide an invaluable ecosystem service - pollination -to 80 percent of flowering plants. Blueberry bees, bumble bees, yellow jacket bees, carpenter bees, and more are explored, including the differences in their gender, nests, and geographical regions that they visit.
Author: The Xerces Society Publisher: Storey Publishing, LLC ISBN: 1603427473 Category : Technology & Engineering Languages : en Pages : 385
Book Description
With the recent decline of the European honey bee, it is more important than ever to encourage the activity of other native pollinators to keep your flowers beautiful and your grains and produce plentiful. In Attracting Native Pollinators, you’ll find ideas for building nesting structures and creating a welcoming habitat for an array of diverse pollinators that includes not only bees, but butterflies, moths, and more. Take action and protect North America’s food supply for the future, while at the same time enjoying a happily bustling landscape.
Author: Rosalind R. James Publisher: Oxford University Press ISBN: 0195316959 Category : Nature Languages : en Pages : 247
Book Description
This book discusses the interplay among bees, agriculture and the environment. Both managed and wild bees are critical for successful pollination of numerous fruit, vegetable, oilseed and legume seed crops and are considered here. So is treatment of how bees also impact the agro-ecosystem in ways beyond simple pollination, such as by transporting pollen from genetically modified plants and by enhancing biological control strategies. The principles and examples are international. The concept is in line with current thinking of pollination as an important ecological process, and an understanding of agriculture as disturbance ecology.
Author: Heather Holm Publisher: ISBN: 9780991356300 Category : Gardening Languages : en Pages : 316
Book Description
"This comprehensive, essential book profiles over 65 perennial native plant species of the Midwest, Great Lakes region, Northeast and southern Canada plus the pollinators, beneficial insects and flower visitors the plants attract ... Readers learn to attract and identify pollinators and beneficial insects as well as customize their landscape planting for a particular type of pollinator with native plants. The book includes information on pollination, types of pollinators, pollinator conservation as well as pollinator landscape plans."--
Author: Eric Lee-Mäder Publisher: Storey Publishing ISBN: 1612122833 Category : Technology & Engineering Languages : en Pages : 273
Book Description
Filled with full-color photographs and step-by-step instructions, the authors show readers how to create a farm or garden habitat that will attract beneficial insects and thereby reduce crop damage from pests without the use of pesticides.
Author: National Research Council
Author: National Research Council
Author: Mace Vaughan
Author: The Xerces Society
Author: Stephen L. Buchmann
Author: Stephen Buchmann
Author: The Xerces Society
Author: Rosalind R. James
Author: Heather Holm
Author: Eric Lee-Mäder
Author: Samuel Emmett McGregor