Author : Anonim
Publisher : The Stationery Office
Page : 320 pages
File Size : 48,8 Mb
Release : 2006
Category : Bird populations
ISBN : 0114973210
Raptors
Anonim
Raptor Survey And Monitoring
Raptor Survey And Monitoring Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Raptor Survey And Monitoring book. This book definitely worth reading, it is an incredibly well-written.
Raptors
Jon Hardey,Scottish Natural Heritage (Agency)
Author : Jon Hardey,Scottish Natural Heritage (Agency)
Publisher : Unknown
Page : 0 pages
File Size : 40,6 Mb
Release : 2013
Category : Birds of prey
ISBN : 0114973601
Raptors by Jon Hardey,Scottish Natural Heritage (Agency) Pdf
This is the 3rd edition of the field guide written for people who watch, survey or monitor birds of prey and contains detailed descriptions of survey methods for all species of raptor found regularly in Britain and Ireland. Written by a team from the Scottish Raptor Monitoring Group, this publication draws on the knowledge and experience of more than 300 raptor specialists. Chapters include the following topics: survey, surveillance and monitoring; population estimates; breeding season parameters; identification and breeding behaviours of raptors; good practice for fieldwork; and detailed species accounts. It includes a CD-ROM of raptor calls.
Raptor Survey and Monitoring
Gerard Malan
Author : Gerard Malan
Publisher : Prof Gerard Malan
Page : 194 pages
File Size : 49,7 Mb
Release : 2009
Category : Birds of prey
ISBN : 9781920146030
Raptor Survey and Monitoring by Gerard Malan Pdf
Raptor survey techniques
Mark R. Fuller
Author : Mark R. Fuller
Publisher : Unknown
Page : 30 pages
File Size : 45,5 Mb
Release : 1987
Category : Birds of prey
ISBN : MINN:30000010624504
Raptor survey techniques by Mark R. Fuller Pdf
Inventory Methods for Raptors
Resources Inventory Committee (Canada). Terrestrial Ecosystems Task Force,British Columbia. Ministry of Sustainable Resource Management. Environment Inventory Branch
Author : Resources Inventory Committee (Canada). Terrestrial Ecosystems Task Force,British Columbia. Ministry of Sustainable Resource Management. Environment Inventory Branch
Publisher : Resources Inventory Committee
Page : 133 pages
File Size : 40,5 Mb
Release : 2001-01-01
Category : Bird populations
ISBN : 0772646198
Inventory Methods for Raptors by Resources Inventory Committee (Canada). Terrestrial Ecosystems Task Force,British Columbia. Ministry of Sustainable Resource Management. Environment Inventory Branch Pdf
Raptor Prey Remains
Ed Drewitt
Author : Ed Drewitt
Publisher : Pelagic Publishing Ltd
Page : 451 pages
File Size : 49,8 Mb
Release : 2020-09-07
Category : Science
ISBN : 9781784272081
Raptor Prey Remains by Ed Drewitt Pdf
Are you curious about the remains of an animal you have found? This compilation of the most likely found body parts of animals eaten by raptors will help you identify your discovery. Including over 100 species of bird and mammal prey of raptors such as sparrowhawks, peregrines and hen harriers, this photographic guide highlights the common feathers, fur and other body parts found at raptor nests, roosts, plucking posts and other opportunistic spots. Discovering what raptors eat is an important part of confirming their feeding ecology and how this might change over time, vary on a local level or in response to changing prey populations, as well as dispelling myths and assumptions about what certain raptor species eat. Diet studies are vital for the conservation of raptor species; the more we know about what they need for survival the more we can predict and plan long-term for the protection and survival of raptors that may be vulnerable and in decline. This is the first book to show in detail the actual parts of a bird, mammal or other animal that you are likely to find in a garden, woodland or beneath a raptor roost. As more people take an interest in raptors and watch species such as peregrines via webcams and through watch groups, there is greater opportunity for finding prey remains. This book provides the first and most important step in identifying a prey species.
Raptor Research and Management Techniques
Keith L. Bildstein,David Michael Bird
Author : Keith L. Bildstein,David Michael Bird
Publisher : Unknown
Page : 468 pages
File Size : 41,9 Mb
Release : 2007
Category : Nature
ISBN : WISC:89097870117
Raptor Research and Management Techniques by Keith L. Bildstein,David Michael Bird Pdf
« Think about how we know about past events in human history (e.g., the expansion of the Roman Empire, or the American Revolution). What types of records document those events? Now think about Earth's history, specifically the past environmental or climatic conditions at times before recorded human history. What records might there be of such conditions? Make a list of your ideas. n assemblage of five major types of natural archives of Earth's environmental and climatic history. What common feature(s) do each of these paleoclimate archives share? an assemblage of 5 major types of natural records, or archives, of Earth's environmental and climatic history. Just like a diary or other historical document, the layers in these natural archives contain indirect evidence (i.e., proxies) about past conditions and events, recorded in a sequential order. The evidence is specific to a certain time period and may be general or very detailed, depending on the rate that information was recorded. The faster the rate at which the recorder grew (trees and corals), accumulated (snow and ice), or was deposited (sedimentary sequences), the more detailed the record is, and the higher its resolution. For example, a record in which an annual signal can observed has a very high resolution. In contrast, if the finest observable details are on the order of a million years, then that record would have a low resolution. »--
Flight Identification of Raptors of Europe, North Africa and the Middle East
Dick Forsman
Author : Dick Forsman
Publisher : Bloomsbury Publishing
Page : 1423 pages
File Size : 43,5 Mb
Release : 2016-02-25
Category : Nature
ISBN : 9781472925558
Flight Identification of Raptors of Europe, North Africa and the Middle East by Dick Forsman Pdf
This book is the ultimate flight-identification guide for the raptors of the Western Palaearctic, covering Europe, North Africa, the Middle East (including Arabia) to Central Asia. Raptors are notoriously hard to identify, even if seen well, and represent perhaps the toughest of all ID challenges for birders. This guide provides identification information for all 60 species that regularly occur in the region, to subspecific level. The text covers every plumage and age in detail, with each species account accompanied by a range of photographs covering all the principal plumages. Based on this stunning photographic coverage, most of which has never been published before, this book represents a landmark in bird identification books and a major work for all raptor enthusiasts.
Neotropical Birds of Prey
David Whitacre
Author : David Whitacre
Publisher : Cornell University Press
Page : 431 pages
File Size : 49,5 Mb
Release : 2013-05-15
Category : Nature
ISBN : 9780801466113
Neotropical Birds of Prey by David Whitacre Pdf
Until recently, surprisingly little has been known about the biology and behavior of tropical forest raptors, including such basic aspects as diets, breeding biology, habitat requirements, and population ecology, information critical to the development of conservation efforts. The Peregrine Fund conducted a significant eight-year-long research program on the raptor species, including owls, in Tikal National Park in Guatemala to learn more about Neotropical birds of prey. Impressive and unprecedented in scale, this pioneering research also involved the development of new methods for detecting, enumerating, and studying these magnificent but often elusive birds in their forest home. Beautifully illustrated with photographs of previously little-known species, the resulting book is the most important single source for information on the lowland tropical forest raptor species found in Central America.Neotropical Birds of Prey covers twenty specific species in depth, including the Ornate Hawk-Eagle, the Barred Forest-Falcon, the Bat Falcon, and the Mexican Wood Owl, offering thorough synopses of all current knowledge regarding breeding biology and behavior, diet, habitat use, and spatial needs. Contributors to this landmark work also show how the populations fit together as a community with overlapping habitat and prey needs that can put them in competition with reptiles and mammalian carnivores as well, yet differ from one another in their nesting or feeding behaviors and population dynamics. The work's substantive original data offer interesting comparisons between tropical and temperate zone species, and provide a basis for establishing conservation measures based on firsthand research. Making available for the first time new data on the biology, ecology, behavior, and conservation of the majestic owls and raptors of the New World tropics, this book will appeal to a wide ornithological readership, especially the many raptor enthusiasts around the world.
Raptors of Mexico and Central America
William S. Clark,N. John Schmitt
Author : William S. Clark,N. John Schmitt
Publisher : Princeton University Press
Page : 272 pages
File Size : 46,7 Mb
Release : 2017-03-28
Category : Nature
ISBN : 9781400885077
Raptors of Mexico and Central America by William S. Clark,N. John Schmitt Pdf
Raptors are among the most challenging birds to identify in the field due to their bewildering variability of plumage, flight silhouettes, and behavior. Raptors of Mexico and Central America is the first illustrated guide to the region's 69 species of raptors, including vagrants. It features 32 stunning color plates and 213 color photos, and a distribution map for each regularly occurring species. Detailed species accounts describe key identification features, age-related plumages, status and distribution, subspecies, molt, habitats, behaviors, potential confusion species, and more. Raptors of Mexico and Central America is the essential field guide to this difficult bird group and the ideal travel companion for anyone visiting this region of the world. Covers all 69 species of raptors found in Mexico and Central America Features 32 color plates and hundreds of color photos Provides multiple illustrations of each species Depicts and describes variations in plumage by individual, morph, age, and region Describes behavior, food preferences, hunting strategies, vocalizations, and molt Covers rare and extralimital species Includes distribution maps and flight silhouettes
African Raptors
William S. Clark,Rob Davies
Author : William S. Clark,Rob Davies
Publisher : Bloomsbury Publishing
Page : 918 pages
File Size : 53,7 Mb
Release : 2018-08-09
Category : Nature
ISBN : 9781472925701
African Raptors by William S. Clark,Rob Davies Pdf
The most comprehensive guide to African raptors ever published. Due to its large land mass and impressive variety of habitats, Africa has the most diverse range of raptors of any continent – with almost a third of the world's species occurring in the region. These diurnal birds of prey are well known for their hooked bill and powerful talons, as well as their keen vision that enables them to accurately detect their prey during flight. This authoritative guide, part of the Helm Identification series, features all 106 species found in Africa, with particular emphasis on their field identification. Encompassing falcons, eagles, ospreys, kites, vultures and more, African Raptors discusses the identification of both perched and flying birds, bringing together the very latest research with accurate distribution maps, more than 300 colour photographs and 52 superb plates that illustrate a broad range of ages and racial plumage differences. This book is the ultimate reference on these remarkable birds, and will be indispensable for all birders and ornithologists with an interest in birds of prey.
Ospreys
Alan F. Poole
Author : Alan F. Poole
Publisher : Johns Hopkins University Press
Page : 221 pages
File Size : 48,8 Mb
Release : 2019-03-19
Category : Science
ISBN : 9781421427157
Ospreys by Alan F. Poole Pdf
This book shows us why.
Multiple Species Inventory and Monitoring Technical Guide
Patricia N. Manley
Author : Patricia N. Manley
Publisher : Unknown
Page : 222 pages
File Size : 45,7 Mb
Release : 2006
Category : Ecosystem management
ISBN : SRLF:DD0000340356
Multiple Species Inventory and Monitoring Technical Guide by Patricia N. Manley Pdf
Monitoring protocols are presented for: landbirds; raptors; small, medium and large mammals; bats; terrestrial amphibians and reptiles; vertebrates in aquatic ecosystems; plant species, and habitats.
Raptors
Keith L. Bildstein
Author : Keith L. Bildstein
Publisher : Cornell University Press
Page : 331 pages
File Size : 50,7 Mb
Release : 2017-05-02
Category : Nature
ISBN : 9781501707858
Raptors by Keith L. Bildstein Pdf
Raptors are formally classified into five families and include birds—such as eagles, ospreys, kites, true hawks, buzzards, harriers, vultures, and falcons—that are familiar and recognized by many observers. These diurnal birds of prey are found on every continent except Antarctica and can thrive in seemingly inhospitable spots such as deserts and the tundra. They have powerful talons and hooked beaks for cutting and tearing meat, and keen binocular vision to aid in their hunting prowess. Because of their large size, distinctive feeding habits, and long-distance flight patterns, raptors intrigue humans and have been the subject of much general interest as well as extensive scientific research. Keith L. Bildstein has watched and studied raptors on five continents and is well prepared to explain their critical importance, not only as ecological entities but also as inspirational tokens across natural and human-dominated landscapes. His book offers a comprehensive and accessible account of raptors, including their evolutionary history, their relationships to other groups of birds, their sensory abilities, their general natural history, their breeding ecology and feeding behavior, and threats to their survival in a human-dominated world. Biologically sound but readable, Raptors is a nontechnical overview of this captivating group. It will allow naturalists, birders, hawk-watchers, science educators, schoolchildren, and the general public, along with new students in the field of raptor biology, to understand and appreciate these birds, and in so doing better protect them.
Monitoring Animal Populations and Their Habitats
Brenda McComb,Benjamin Zuckerberg,David Vesely,Christopher Jordan
Author : Brenda McComb,Benjamin Zuckerberg,David Vesely,Christopher Jordan
Publisher : CRC Press
Page : 298 pages
File Size : 54,9 Mb
Release : 2010-03-11
Category : Science
ISBN : 1420070584
Monitoring Animal Populations and Their Habitats by Brenda McComb,Benjamin Zuckerberg,David Vesely,Christopher Jordan Pdf
In the face of so many unprecedented changes in our environment, the pressure is on scientists to lead the way toward a more sustainable future. Written by a team of ecologists, Monitoring Animal Populations and Their Habitats: A Practitioner’s Guide provides a framework that natural resource managers and researchers can use to design monitoring programs that will benefit future generations by distilling the information needed to make informed decisions. In addition, this text is valuable for undergraduate- and graduate-level courses that are focused on monitoring animal populations. With the aid of more than 90 illustrations and a four-page color insert, this book offers practical guidance for the entire monitoring process, from incorporating stakeholder input and data collection, to data management, analysis, and reporting. It establishes the basis for why, what, how, where, and when monitoring should be conducted; describes how to analyze and interpret the data; explains how to budget for monitoring efforts; and discusses how to assemble reports of use in decision-making. The book takes a multi-scaled and multi-taxa approach, focusing on monitoring vertebrate populations and upland habitats, but the recommendations and suggestions presented are applicable to a variety of monitoring programs. Lastly, the book explores the future of monitoring techniques, enabling researchers to better plan for the future of wildlife populations and their habitats. Monitoring Animal Populations and Their Habitats: A Practitioner’s Guide furthers the goal of achieving a world in which biodiversity is allowed to evolve and flourish in the face of such uncertainties as climate change, invasive species proliferation, land use expansion, and population growth.