Download or read book Butterflies Wildlife Farming and Open Access written by Brendan Moyle and published by . This book was released on 2014 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open access regimes generate a serious conservation risk to harvested species. Nonetheless, the assumption that open-access applies to cases of wildlife farming is rarely tested whilst often assumed. This assumption merits testing. The birdwing butterfly Ornithoptera priamus is employed as a case to detect the presence of open access with butterfly-farming in Papua New Guinea. One of the rationales for selecting Papua New Guinea was the absence of government enforcement effort to regulate harvest or deter poaching. A fixed-effects panel-data regression using behaviour across eleven provinces was employed. The data set had records of 56,000 harvested butterflies. Open access conditions were not detected. It is posited that the two intermediary organisations purchasing butterflies for export sale did not share the open-access incentive to over-harvest. Further they were able to use their market power to influence the farmers to maintain sustainable practices.

Download or read book Butterfly Farming in Gumi Papua New Guinea written by Brendan Moyle and published by . This book was released on 2016 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wildlife farming has conservation and development objectives, but is often controversial. If wild animal populations remain in an open-access state, overharvest is likely. This research analyse goliath butterfly farming in the village Gumi, the largest source, in Papua New Guinea. Butterfly farming entails attracting gravid butterflies to modified habitat and collecting a portion. Interactions between farmers are mediated by their location decision. This interaction is tested indirectly through impacts on harvest levels of other farms. An econometric model incorporating harvest levels, effort and prices is estimated. The results support farmers locating sites far enough apart to eliminate potential interactions. This overcomes any potential open-access problem. This conclusion is strengthened by the absence of regulatory and customary mechanisms to achieve this outcome.

Download or read book Butterflies on the Farm written by and published by . This book was released on 1985 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management for Butterflies in the Northern Great Plains written by and published by . This book was released on 1993 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spirit of Butterflies written by Maraleen Manos-Jones and published by Abradale Press. This book was released on 2000-11 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: A vividly illustrated celebration of butterflies that discusses their presence in art and culture throughout the ages and examines their symbolism and the related beliefs of a wide variety of peoples.

Download or read book Introduction to Wildlife Conservation in Farming written by Stephen Burchett and published by John Wiley & Sons. This book was released on 2011-07-20 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an invaluable, comprehensive and practical introduction to conservation issues associated with current farming practice. Representing both industry and conservation as an integrated and holistic system, it explores conservation issues within every farming discipline; from arable and horticulture to grasslands, woodlands, aquatic and coastal farming and will include an assessment of the impact of global warming. The book includes relevant case studies and international, real-world examples, focusing on applied management and not just ecological facts, theories and principles. The carefully structured book begins by introducing the overall subject including some statistics on current farming activities, giving a brief outlook for the future of farming systems in relation to conservation. Each subsequent chapter will have its own introduction setting the commercial context and conservation value of an example farm, and will progress with a series of case studies that will include the following elements: site assessment; species list; soils management options; and a habitat management plan. A summary section will draw together the common themes of the chapter and develop a lead-in to subsequent chapters. It will provide students with an informed appreciation of current practice whilst raising questions about the development of conservation in farming in the future.

Download or read book Monarchs in a Changing World written by Karen S. Oberhauser and published by Cornell University Press. This book was released on 2015-11-16 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monarch butterflies are among the most popular insect species in the world and are an icon for conservation groups and environmental education programs. Monarch caterpillars and adults are easily recognizable as welcome visitors to gardens in North America and beyond, and their spectacular migration in eastern North America (from breeding locations in Canada and the United States to overwintering sites in Mexico) has captured the imagination of the public. Monarch migration, behavior, and chemical ecology have been studied for decades. Yet many aspects of monarch biology have come to light in only the past few years. These aspects include questions regarding large-scale trends in monarch population sizes, monarch interactions with pathogens and insect predators, and monarch molecular genetics and large-scale evolution. A growing number of current research findings build on the observations of citizen scientists, who monitor monarch migration, reproduction, survival, and disease. Monarchs face new threats from humans as they navigate a changing landscape marked by deforestation, pesticides, genetically modified crops, and a changing climate, all of which place the future of monarchs and their amazing migration in peril. To meet the demand for a timely synthesis of monarch biology, conservation and outreach, Monarchs in a Changing World summarizes recent developments in scientific research, highlights challenges and responses to threats to monarch conservation, and showcases the many ways that monarchs are used in citizen science programs, outreach, and education. It examines issues pertaining to the eastern and western North American migratory populations, as well as to monarchs in South America, the Pacific and Caribbean Islands, and Europe. The target audience includes entomologists, population biologists, conservation policymakers, and K–12 teachers.

Download or read book Wildlife Conservation on Farmland Managing for nature on lowland farms written by David Whyte Macdonald and published by Oxford University Press, USA. This book was released on 2015 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reveals how agricultural systems and wildlife interact, presenting examples from scales varying from landscape to microcosm, from populations to individuals, covering plants, invertebrates, birds, and mammals.

Download or read book Handle with Care written by Loree Griffin Burns and published by Millbrook Press. This book was released on 2014-03-01 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some farms grow vegetables or grains, and some raise cows, sheep, chickens, or pigs. But have you ever heard of a butterfly farm? How do you raise a butterfly? On a farm in Costa Rica, workers care for these delicate, winged creatures as they change from eggs to caterpillars to pupae. Like any other crop, the butterflies will eventually leave the farm. But where will they go? And just how do you ship a butterfly? Very carefully! To discover how it works, follow these butterflies on a remarkable journey!

Download or read book Wildlife Conservation on Farmland Volume 1 written by David W. Macdonald and published by Oxford University Press. This book was released on 2015-07-30 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using more than 30 years research from the author team at the Wildlife Conservation Research Unit (WildCRU), this volume reveals how agricultural systems and wildlife interact, presenting examples from scales varying from landscape to microcosm, from populations to individuals, covering plants, invertebrates, birds, and mammals. It demonstrates the essential ecosystem services provided by agricultural land, and discusses the implications of agricultural development for natural habitats and biodiversity.

Download or read book The Monarch Butterfly written by Karen Suzanne Oberhauser and published by Cornell University Press. This book was released on 2004 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizes current scientific knowledge on the life cycle, behavior, spectacular migration, and conservation of this charismatic insect.

Download or read book The Humane Gardener written by Nancy Lawson and published by Chronicle Books. This book was released on 2017-04-18 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this eloquent plea for compassion and respect for all species, journalist and gardener Nancy Lawson describes why and how to welcome wildlife to our backyards. Through engaging anecdotes and inspired advice, profiles of home gardeners throughout the country, and interviews with scientists and horticulturalists, Lawson applies the broader lessons of ecology to our own outdoor spaces. Detailed chapters address planting for wildlife by choosing native species; providing habitats that shelter baby animals, as well as birds, bees, and butterflies; creating safe zones in the garden; cohabiting with creatures often regarded as pests; letting nature be your garden designer; and encouraging natural processes and evolution in the garden. The Humane Gardener fills a unique niche in describing simple principles for both attracting wildlife and peacefully resolving conflicts with all the creatures that share our world.

Download or read book Wildlife Walks written by Charlotte Varela and published by Bloomsbury Publishing. This book was released on 2022-08-18 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive guide to Britain's stunning wildlife heritage, showcasing more than 475 walks through the Wildlife Trust's forest, heaths, moors and woods. Published in conjunction with the Wildlife Trusts, Wildlife Walks is a superb guide to more than 475 of the UK's top nature reserves, all of them owned and managed by the unique network of Wildlife Trusts. Organised by region, each entry includes information on access and conditions, opening times, facilities, how to get there, and local attractions. Boxes highlighting special species of interest are dotted throughout the book. Illustrated throughout with many beautiful colour photographs and maps, Wildlife Walks is the only guide you'll need to plan a great family day out.

Download or read book Wildlife Ecology and Conservation 21st Century Biology and Agriculture Textbook Series written by M. Balakrishnan and published by Scientific Publishers. This book was released on 2016-04-01 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on Wildlife Ecology is designed to be used as a textbook for college and university students for courses on Wildlife Ecology, Wildlife Management and Conservation Biology. Examples are drawn from the tropics where biodiversity is rich, and where natural habitats and wildlife are seriously affected by the increasing human population. Applications of remote sensing and geographic information system, and camera trapping of wild and elusive animals are introduced to students to equip them to be able to take up professional career in wildlife research, management and conservation, using modern tools and trends in ecological sciences.

Download or read book Savannas of Our Birth written by Robin Reid and published by Univ of California Press. This book was released on 2012-10-01 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the sweeping story of the role that East African savannas played in human evolution, how people, livestock, and wildlife interact in the region today, and how these relationships might shift as the climate warms, the world globalizes, and human populations grow. Our ancient human ancestors were nurtured by African savannas, which today support pastoral peoples and the last remnants of great Pleistocene herds of large mammals. Why has this wildlife thrived best where they live side-by-side with humans? Ecologist Robin S. Reid delves into the evidence to find that herding is often compatible with wildlife, and that pastoral land use sometimes enriches savanna landscapes and encourages biodiversity. Her balanced, scientific, and accessible examination of the current state of the relationships among the region’s wildlife and people holds critical lessons for the future of conservation around the world.

Download or read book The Last Butterflies written by Nick Haddad and published by Princeton University Press. This book was released on 2021-04-13 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: A remarkable look at the rarest butterflies, how global changes threaten their existence, and how we can bring them back from near-extinction Most of us have heard of such popular butterflies as the Monarch or Painted Lady. But what about the Fender’s Blue? Or the St. Francis’ Satyr? Because of their extreme rarity, these butterflies are not well-known, yet they are remarkable species with important lessons to teach us. The Last Butterflies spotlights the rarest of these creatures—some numbering no more than what can be held in one hand. Drawing from his own first-hand experiences, Nick Haddad explores the challenges of tracking these vanishing butterflies, why they are disappearing, and why they are worth saving. He also provides startling insights into the effects of human activity and environmental change on the planet’s biodiversity. Weaving a vivid and personal narrative with ideas from ecology and conservation, Haddad illustrates the race against time to reverse the decline of six butterfly species. Many scientists mistakenly assume we fully understand butterflies’ natural histories. Yet, as with the Large Blue in England, we too often know too little and the conservation consequences are dire. Haddad argues that a hands-off approach is not effective and that in many instances, like for the Fender’s Blue and Bay Checkerspot, active and aggressive management is necessary. With deliberate conservation, rare butterflies can coexist with people, inhabit urban fringes, and, in the case of the St. Francis’ Satyr, even reside on bomb ranges and military land. Haddad shows that through the efforts to protect and restore butterflies, we might learn how to successfully confront conservation issues for all animals and plants. A moving account of extinction, recovery, and hope, The Last Butterflies demonstrates the great value of these beautiful insects to science, conservation, and people.

Download or read book Wildlife Management and Landscapes written by William F. Porter and published by JHU Press. This book was released on 2021-05-11 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wildlife management specialists and landscape ecologists offer a new perspective on the important intersection of these fields in the twenty-first century. It's been clear for decades that landscape-level patterns and processes, along with the tenets and tools of landscape ecology, are vitally important in understanding wildlife-habitat relationships and sustaining wildlife populations. Today, significant shifts in the spatial scale of extractive, agricultural, ranching, and urban land uses are upon us, making it more important than ever before to connect wildlife management and landscape ecology. Landscape ecologists must understand the constraints that wildlife managers face and be able to use that knowledge to translate their work into more practical applications. Wildlife managers, for their part, can benefit greatly from becoming comfortable with the vocabulary, conceptual processes, and perspectives of landscape ecologists. In Wildlife Management and Landscapes, the foremost landscape ecology experts and wildlife management specialists come together to discuss the emerging role of landscape concepts in habitat management. Their contributions • make the case that a landscape perspective is necessary to address management questions • translate concepts in landscape ecology to wildlife management • explain why studying some important habitat-wildlife relationships is still inherently difficult • explore the dynamic and heterogeneous structure of natural systems • reveal why factors such as soil, hydrology, fire, grazing, and timber harvest lead to uncertainty in management decisions • explain matching scale between population processes and management • discuss limitations to management across jurisdictional boundaries and balancing objectives of private landowners and management agencies • offer practical ideas for improving communication between professionals • outline the impediments that limit a full union of landscape ecology and wildlife management Using concrete examples of modern conservation challenges that range from oil and gas development to agriculture and urbanization, the volume posits that shifts in conservation funding from a hunter constituent base to other sources will bring a dramatic change in the way we manage wildlife. Explicating the foundational similarity of wildlife management and landscape ecology, Wildlife and Landscapes builds crucial bridges between theoretical and practical applications. Contributors: Jocelyn L. Aycrigg, Guillaume Bastille-Rousseau, Jon P. Beckmann, Joseph R. Bennett, William M. Block, Todd R. Bogenschutz, Teresa C. Cohn, John W. Connelly, Courtney J. Conway, Bridgett E. Costanzo, David D. Diamond, Karl A. Didier, Lee F. Elliott, Michael E. Estey, Lenore Fahrig, Cameron J. Fiss, Jacqueline L. Frair, Elsa M. Haubold, Fidel Hernández, Jodi A. Hilty, Joseph D. Holbrook, Cynthia A. Jacobson, Kevin M. Johnson, Jeffrey K. Keller, Jeffery L. Larkin, Kimberly A. Lisgo, Casey A. Lott, Amanda E. Martin, James A. Martin, Darin J. McNeil, Michael L. Morrison, Betsy E. Neely, Neal D. Niemuth, Chad J. Parent, Humberto L. Perotto-Baldivieso, Ronald D. Pritchert, Fiona K. A. Schmiegelow, Amanda L. Sesser, Gregory J. Soulliere, Leona K. Svancara, Stephen C. Torbit, Joseph A. Veech, Kerri T. Vierling, Greg Wathen, David M. Williams, Mark J. Witecha, John M. Yeiser