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Author: Laura Spess Jackson
Publisher:
ISBN: 9780877455615
Category : Birds
Languages : en
Pages : 0
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Book Description
The Iowa Breeding Bird Atlas--the first comprehensive statewide survey of Iowa's breeding birds--provides a detailed record of the composition and distribution of the avifauna of the Hawkeye State. The atlas documents the presence of 199 species, 158 of which were confirmed breeding. This landmark volume will alert Iowans to the limited distribution of numerous species and serve as a guide to the management practices--such as forest and wetland management, set-aside programs, reduction in farm chemical use, and crop diversity--which could help insure that many future changes are positive ones. The Iowa Breeding Bird Atlas provides a welcome and much-needed baseline for future comparisons of changes in Iowa's birdlife and, by extension, the lives of all animals in the state.
Author: Laura Spess Jackson
Publisher:
ISBN: 9780877455615
Category : Birds
Languages : en
Pages : 0
Get Book Here
Book Description
The Iowa Breeding Bird Atlas--the first comprehensive statewide survey of Iowa's breeding birds--provides a detailed record of the composition and distribution of the avifauna of the Hawkeye State. The atlas documents the presence of 199 species, 158 of which were confirmed breeding. This landmark volume will alert Iowans to the limited distribution of numerous species and serve as a guide to the management practices--such as forest and wetland management, set-aside programs, reduction in farm chemical use, and crop diversity--which could help insure that many future changes are positive ones. The Iowa Breeding Bird Atlas provides a welcome and much-needed baseline for future comparisons of changes in Iowa's birdlife and, by extension, the lives of all animals in the state.
Author: Laura Spess Jackson
Publisher: University of Iowa Press
ISBN: 9781587291166
Category : Nature
Languages : en
Pages : 512
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Book Description
"The Iowa Breeding Bird Atlas"—the first comprehensive statewide survey of Iowa's breeding birds—provides a detailed record of the composition and distribution of the avifauna of the Hawkeye State. The atlas documents the presence of 199 species, 158 of which were confirmed breeding. This landmark volume will alert Iowans to the limited distribution of numerous species and serve as a guide to the management practices—such as forest and wetland management, set-aside programs, reduction in farm chemical use, and crop diversity—which could help insure that many future changes are positive ones. "The Iowa Breeding Bird Atlas" provides a welcome and much-needed baseline for future comparisons of changes in Iowa's birdlife and, by extension, the lives of all animals in the state.
Author: William H. Busby
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 488
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Book Description
"The Kansas Breeding Bird Atlas represents the efforts of 180 volunteers who diligently sought out birds over a period of six years, observing their behavior and locating active nests and fledged young throughout the state, whether in tallgrass prairies, riparian forests, or wetlands. In addition to these efforts, Busby and Zimmerman gathered a wealth of information relating the volunteers' observations to ecological factors affecting the birds' habitat selection.".
Author: Dinsmore and Ehresman
Publisher:
ISBN: 9781034118282
Category :
Languages : en
Pages :
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Book Description
Results of the Iowa Breeding Bird Atlas II conducted 2008-2012. This book summarizes changes from the first atlas project twenty years ago with maps, tables, and charts showing the differences.
Author: Brad Jacobs
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 452
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Book Description
The Missouri Breeding Bird Atlas Project, conducted from 1986 through 1992, sought to document the status and distribution of the bird species that breed in Missouri. The primary goal was to develop a distributional map for each species that depicts as accurately as possible its true breeding range in the state. The resultant information was intended to: 1) provide baseline data against which future changes in the status and distribution of Missouri's breeding birds could be measured, 2) determine the location of rare species, 3) identify significant habitats and 4) develop a factual database to assist environmental planners in making wise decisions about resource use in Missouri. During the process of collecting the distributional and status information, data were also obtained on species' abundance, breeding phenology and Brown-headed Cowbird brood parasitism. --from Introduction (p. 1).
Author: James J. Dinsmore
Publisher: University of Iowa Press
ISBN: 1609389255
Category : Nature
Languages : en
Pages : 295
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Book Description
"This book tells the recent story of Iowa's wildlife from recovery and restoration to disappointing declines. During the pandemic, the number of visitors to state parks, wildlife areas, and other natural areas has increased greatly. For many, this is a new experience. This book will provide them with a reliable source of information about many of the animals that they are now seeing. Much has changed with Iowa's wildlife in the past 30 years. Some species like Canada goose, wild turkey, and white-tailed deer that once were rare in Iowa are now common, and others like sandhill crane, river otter, and trumpeter swan are becoming increasingly abundant. The goal of this book is to provide an up-to-date, scientifically based summary of changes in the distribution, status, conservation needs, and future prospects of about 60 species of Iowa's birds and mammals whose populations have increased or decreased in the past 30 years. Emphasis is given to several species that have experienced significant growth, some that show signs that they may experience future growth, and a few whose long-term future in Iowa is in jeopardy. This book is not an update of James and Stephen Dinsmore's earlier book, A Country So Full of Game, which discussed Iowa's wildlife up to about 1990. This is an entirely new book, discussing what has happened in the years 1990-2020. For species covered in the earlier book, only a brief discussion of earlier years is provided to connect the new material to what happened earlier"--
Author:
Publisher: University of Iowa Press
ISBN: 1587298554
Category : Nature
Languages : en
Pages : 129
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Book Description
No bird is common, if we use “common” to mean ordinary. But birds that are seen more commonly than others can seem less noteworthy than species that are rarely glimpsed. In this gathering of essays and illustrations celebrating fifty of the most common birds of the Upper Midwest, illustrator Dana Gardner and writer Nancy Overcott encourage us to take a closer look at these familiar birds with renewed appreciation for their not-so-ordinary beauty and lifeways.Beginning with the garishly colored male and the more gently colored female wood duck, whose tree cavity nest serves as a launching pad for ducklings in the summer months, and ending on a bright yellow note with the American goldfinch, whose cheerful presence enlivens the midwestern landscape all year long, Overcott combines field observations drawn from her twenty-plus years of living and birding in Minnesota's Big Woods with anecdotes and data from other ornithologists to portray each species' life cycle, its vocalizations and appearance, and its habitat, food, and foraging methods as well as migration patterns and distribution. Infused with a dedication to conserving natural resources, her succinct yet personable prose forms an ideal complement to Gardner's watercolors as this renowned illustrator of avian life worldwide revisits the birds of his childhood. Together art and text ensure that the wild turkey, great blue heron, sharp-shinned hawk, barred owl, pileated woodpecker, house wren, ovenbird, field sparrow, rose-breasted grosbeak, red-winged blackbird, and forty other species of the Upper Midwest are never seen as common again.
Author:
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 212
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Book Description
Author: Troy E. Corman
Publisher: UNM Press
ISBN: 9780826333797
Category : Nature
Languages : en
Pages : 654
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Book Description
Examines over 270 species of birds known to breed in Arizona, complete with color photos and nesting and migratory data.
Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621107
Category : Nature
Languages : en
Pages : 186
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Book Description
Although the 12 species representing three waterfowl tribes described in this volume are not closely related, they fortuitously provide an instructive example of adaptive evolutionary radiation within the much larger waterfowl lineage (the family Anatidae), especially as to their divergent morphologies, life histories, and social behaviors. The whistling-ducks (Dendrocygna), with three known North American species, are notable for their permanent pair-bonds, extended biparental family care, and strong social cohesion. In contrast, males of the five typical pochards of North American diving ducks (Aythya) establish monogamous pair-bonds that are maintained only long enough to assure that the female's eggs are fertilized. The endpoint of this behavioral gradient, promiscuity or polygyny, exists among at least some of the typical stifftails (Oxyura). Such diverse reproductive strategies have exerted powerful evolutionary influences on interspecies variations in sexual dimorphism, sexual behavior, anatomy, ecology, and other traits. This volume includes more than 63,000 words, plus some 200 maps, photos, drawings, and sketches, and nearly 650 literature citations. It is the last of five volumes that describe all 55 waterfowl species that have been historically documented in North America; collectively, the volumes total over 300,000 words, with nearly 3,000 literature citations, and more than 600 maps, photos, drawings, and sketches.
