Beacham's Guide to the Endangered Species of North America: Dicots, monocots, glossary, organizations, indexes PDF Download
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Author: Walton Beacham
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 3464
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Book Description
Contains descriptions of over 1,200 animals and plants in North America that have been identified by the U.S. Fish and Wildlife Service as endangered or threatened; covering physical characteristics, behavior, habitat, distribution, threats, and conservation efforts. Arranged taxonomically, with references, appendices, and indexes.
Author: Walton Beacham
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 3464
Get Book
Book Description
Contains descriptions of over 1,200 animals and plants in North America that have been identified by the U.S. Fish and Wildlife Service as endangered or threatened; covering physical characteristics, behavior, habitat, distribution, threats, and conservation efforts. Arranged taxonomically, with references, appendices, and indexes.
Author: Walton Beacham
Publisher: Gale Cengage
ISBN: 9780787650322
Category : Conservation of natural resources
Languages : en
Pages : 3464
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Book Description
Contains descriptions of over 1,200 animals and plants in North America that have been identified by the U.S. Fish and Wildlife Service as endangered or threatened; covering physical characteristics, behavior, habitat, distribution, threats, and conservation efforts. Arranged taxonomically, with references, appendices, and indexes.
Author: Walton Beacham
Publisher:
ISBN: 9780787650346
Category :
Languages : en
Pages : 8
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Book Description
Author: Walton Beacham
Publisher: Gale Cengage
ISBN: 9780787650315
Category : Conservation of natural resources
Languages : en
Pages : 3464
Get Book
Book Description
Contains descriptions of over 1,200 animals and plants in North America that have been identified by the U.S. Fish and Wildlife Service as endangered or threatened; covering physical characteristics, behavior, habitat, distribution, threats, and conservation efforts. Arranged taxonomically, with references, appendices, and indexes.
Author: Walton Beacham
Publisher:
ISBN: 9780787650308
Category :
Languages : en
Pages : 8
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Book Description
Author: Walton Beacham
Publisher:
ISBN: 9780787650292
Category :
Languages : en
Pages : 676
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Book Description
Author: Walton Beacham
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 3464
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Book Description
Author: Walton Beacham
Publisher: UXL
ISBN: 9780787649982
Category : Endangered species
Languages : en
Pages : 0
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Book Description
This new set is another entry in the growing collection of Beacham's guides to endangered, threatened, and extinct species. Previous volumes include the one-volume World Wildlife Fund Guide to Extinct Species of Modern Times RBB S 1 97 and the four-volume Official World Wildlife Fund Guide to Endangered Species of North America (1994). The current set treats 351 species, mammals only, and appears to be derived from the same database of information presented in Beacham's International Threatened, Endangered and Extinct Species on CD-ROM RBB My 15 97, which covers 1,400 species. Data are provided on mammalian species listed as threatened or endangered by the USFWS (U.S. Fish and Wildlife Service). A third volume will cover all other foreign species listed by this agency. (A master list of protected species is available at FWS' Web site at risk by the IUCN (The World Conservation Union) or by CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora). There is an entry for the previously endangered eastern gray kangaroo to show the process by which one species has been successfully recovered. The authors use the above-mentioned organizations as the authorities for their work. For example, in the introductory section on 'Gorillas and Orangutans, ' they have chosen to follow the USFWS' designation for endangered species and the IUCN's placement of apes in the Pongidae family rather than Hominidae. Each set of species accounts includes a general introductory section giving the popular name, the family and subfamily scientific names, and a general description of the characteristics of the species. These sections often include information on threats and are especially revealing, telling us, for example, that mountain gorillas are killed occasionally by carnivores but their main predator is man. The specific accounts follow, in typical Beacham format, with scientific and familiar names, a color photo, and an accompanying list giving status, date listed, family, description, habitat, food, reproduction, threats, and range. Short paragraphs expand on these themes and add information on conservation and recovery efforts. Several pages of references, a glossary, and a useful country index complete volume two. Sponsored by the IUCN, Encyclopedia of Endangered Species RBB F 1 95 is handy because it includes mammals, birds, reptiles, amphibians, fish, invertebrates, and plants in one volume. However, the black-and-white photographs do not compare to those in the Beacham volumes or in the ten volumes of Marshall Cavendish's Endangered Wildlife of the World RBB My 1 93. The latter is best suited for young readers, whereas Beacham guides are suitable for any age level in any library collecting material on endangered species. The photographs on the Beacham CD-ROM are the ones used in the print volumes but are much less clear. The CD-ROM enables users to move around in the database via hyperlinks. However, at this time, the books are easier to use because of the confusing structure of the user interface on the disk. ; 1,085p-
Author: Walton Beacham
Publisher:
ISBN: 9780787649807
Category : Endangered species
Languages : en
Pages : 582
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Book Description
This new set is another entry in the growing collection of Beacham's guides to endangered, threatened, and extinct species. Previous volumes include the one-volume World Wildlife Fund Guide to Extinct Species of Modern Times RBB S 1 97 and the four-volume Official World Wildlife Fund Guide to Endangered Species of North America (1994). The current set treats 351 species, mammals only, and appears to be derived from the same database of information presented in Beacham's International Threatened, Endangered and Extinct Species on CD-ROM RBB My 15 97, which covers 1,400 species. Data are provided on mammalian species listed as threatened or endangered by the USFWS (U.S. Fish and Wildlife Service). A third volume will cover all other foreign species listed by this agency. (A master list of protected species is available at FWS' Web site at risk by the IUCN (The World Conservation Union) or by CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora). There is an entry for the previously endangered eastern gray kangaroo to show the process by which one species has been successfully recovered. The authors use the above-mentioned organizations as the authorities for their work. For example, in the introductory section on 'Gorillas and Orangutans, ' they have chosen to follow the USFWS' designation for endangered species and the IUCN's placement of apes in the Pongidae family rather than Hominidae. Each set of species accounts includes a general introductory section giving the popular name, the family and subfamily scientific names, and a general description of the characteristics of the species. These sections often include information on threats and are especially revealing, telling us, for example, that mountain gorillas are killed occasionally by carnivores but their main predator is man. The specific accounts follow, in typical Beacham format, with scientific and familiar names, a color photo, and an accompanying list giving status, date listed, family, description, habitat, food, reproduction, threats, and range. Short paragraphs expand on these themes and add information on conservation and recovery efforts. Several pages of references, a glossary, and a useful country index complete volume two. Sponsored by the IUCN, Encyclopedia of Endangered Species RBB F 1 95 is handy because it includes mammals, birds, reptiles, amphibians, fish, invertebrates, and plants in one volume. However, the black-and-white photographs do not compare to those in the Beacham volumes or in the ten volumes of Marshall Cavendish's Endangered Wildlife of the World RBB My 1 93. The latter is best suited for young readers, whereas Beacham guides are suitable for any age level in any library collecting material on endangered species. The photographs on the Beacham CD-ROM are the ones used in the print volumes but are much less clear. The CD-ROM enables users to move around in the database via hyperlinks. However, at this time, the books are easier to use because of the confusing structure of the user interface on the disk. ; 1,085p-
Author: Bijan Dehgan
Publisher: Springer Nature
ISBN: 3031115651
Category : Science
Languages : en
Pages : 1526
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Book Description
Horticulture has remained far behind in understanding of botanical principles. Recent phylogenetic (DNA-based) reorganization of higher plants has revolutionized taxonomic treatments of all biological entities, even when morphology does not completely agree with their organization. This book is an example of applying principals of botanical phylogenetic taxonomy to assemble genera, species, and cultivars of 200 vascular plant families of ferns, gymnosperms, and angiosperms that are cultivated for enhancement of human living space; homes, gardens, and parks. The emphases are on cultivated species but examples of some plants are often shown in the wild and in landscapes. In providing descriptions, it is assumed that students and other interested individuals have no background in general botany (plant characteristics), or nomenclature. Fundamental features of all plant groups discussed are fully illustrated by original watercolor drawings or photographs. Discussion of the families is grounded on recent botanical phylogenetic treatments, which is based on common ancestry (monophyly). Of course, phylogenetic taxonomy is not a new concept, and was originally based on morphological characteristics; it is the DNA-based phylogeny that has revolutionized modern biological classifications. In practical terms, this book represents the horticultural treatment that corresponds to phylogenetic-based botanical taxonomy, to which is added cultigens and cultivated genera and species. Hence, the harmony between horticultural and botanical taxonomy. This book covers phylogenetic-based taxonomy of Angiosperms (Eudicots). A companion volume covers Ferns, Gymnosperms, and Angiosperms (Monocots).
