Author: Royal Ontario Museum. Division of Zoology and Palaeontology
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 368
Book Description
Contributions of the Royal Ontario Museum, Division of Zoology and Palaeontology
Author: Royal Ontario Museum. Division of Zoology and Palaeontology
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 368
Book Description
Mammal Species of the World
Author: Don E. Wilson
Publisher: JHU Press
ISBN: 0801882214
Category : Nature
Languages : en
Pages : 2201
Book Description
This indispensable reference work belongs in public and academic libraries throughout the world and on the shelf of every biologist who works with mammals.
Publisher: JHU Press
ISBN: 0801882214
Category : Nature
Languages : en
Pages : 2201
Book Description
This indispensable reference work belongs in public and academic libraries throughout the world and on the shelf of every biologist who works with mammals.
Caddisflies
Author: Glenn B. Wiggins
Publisher: University of Toronto Press
ISBN: 1442656174
Category : Science
Languages : en
Pages : 312
Book Description
Caddisflies constitute the insect order Trichoptera in which some 10,000 species are known in the world, including about 1400 in North America. Fossil evidence shows that caddisflies originated in the Triassic period, 200-250 million years ago. They are important links in the movement of energy and nutrients through freshwater ecosystems due largely to the extraordinary diversification in their larval architecture, which includes portable and stationary shelters, silken filter nets, and osmotically semipermeable cocoons. Glenn Wiggins's Caddisflies is the foremost comprehensive reference source about these insects and is concerned with behavioural ecology, evolutionary history, biogeography, and biological diversity. Wiggins outlines fundamental concepts of aquatic ecology, illuminating the ways in which caddisflies help to make fresh waters work. Essential features of morphology, biology, and distribution are outlined for the twenty-six North American families of caddisflies and illustrated diagnostic keys are provided for larvae, pupae, and adults. The author also brings together information on caddisflies from widely scattered sources and provides comprehensive coverage of the scientific literature.
Publisher: University of Toronto Press
ISBN: 1442656174
Category : Science
Languages : en
Pages : 312
Book Description
Caddisflies constitute the insect order Trichoptera in which some 10,000 species are known in the world, including about 1400 in North America. Fossil evidence shows that caddisflies originated in the Triassic period, 200-250 million years ago. They are important links in the movement of energy and nutrients through freshwater ecosystems due largely to the extraordinary diversification in their larval architecture, which includes portable and stationary shelters, silken filter nets, and osmotically semipermeable cocoons. Glenn Wiggins's Caddisflies is the foremost comprehensive reference source about these insects and is concerned with behavioural ecology, evolutionary history, biogeography, and biological diversity. Wiggins outlines fundamental concepts of aquatic ecology, illuminating the ways in which caddisflies help to make fresh waters work. Essential features of morphology, biology, and distribution are outlined for the twenty-six North American families of caddisflies and illustrated diagnostic keys are provided for larvae, pupae, and adults. The author also brings together information on caddisflies from widely scattered sources and provides comprehensive coverage of the scientific literature.
Serials Currently Received by the National Agricultural Library, 1975
Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1392
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1392
Book Description
Canadiana
Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 958
Book Description
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 958
Book Description
Contributions of the Royal Ontario Museum of Zoology
Author:
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 326
Book Description
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 326
Book Description
Serials Currently Received by the National Agricultural Library, 1974
Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1352
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1352
Book Description
Wildlife Review
Author:
Publisher:
ISBN:
Category : Wild life, Conservation of
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Wild life, Conservation of
Languages : en
Pages : 488
Book Description
Bibliography of North American Geology
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1032
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1032
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Geological Survey Bulletin
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1030
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1030
Book Description