Author:
Publisher:
ISBN:
Category : Pests
Languages : en
Pages : 370
Book Description
Proceedings - Vertebrate Pest Conference
Author:
Publisher:
ISBN:
Category : Pests
Languages : en
Pages : 370
Book Description
Publisher:
ISBN:
Category : Pests
Languages : en
Pages : 370
Book Description
Vertebrate Pest Control and Management Materials
Author: D. E. Kaukeinen
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 326
Book Description
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 326
Book Description
Vertebrate Pest Control and Management Materials
Author:
Publisher: ASTM International
ISBN: 9780803107618
Category : Technology & Engineering
Languages : en
Pages : 338
Book Description
Publisher: ASTM International
ISBN: 9780803107618
Category : Technology & Engineering
Languages : en
Pages : 338
Book Description
Vertebrate Pest Control and Managment Materials
Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 201
Book Description
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 201
Book Description
Proceedings--Range Economics Symposium and Workshop, August 31-September 2, 1982, Salt Lake City, Utah
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 928
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 928
Book Description
Proceedings, Twelfth Vertebrate Pest Conference
Author:
Publisher:
ISBN:
Category : Vertebrates
Languages : en
Pages : 412
Book Description
Publisher:
ISBN:
Category : Vertebrates
Languages : en
Pages : 412
Book Description
Vertebrate Pest Control and Management Materials
Author: E. W. Schafer
Publisher: ASTM International
ISBN: 9780803107601
Category : Science
Languages : en
Pages : 218
Book Description
Publisher: ASTM International
ISBN: 9780803107601
Category : Science
Languages : en
Pages : 218
Book Description
Test Methods for Vertebrate Pest Control and Management Materials
Author: W. B. Jackson
Publisher: ASTM International
ISBN:
Category : Pesticides
Languages : en
Pages : 260
Book Description
Publisher: ASTM International
ISBN:
Category : Pesticides
Languages : en
Pages : 260
Book Description
Ecology of small mammals
Author: D.M. Stoddart
Publisher: Springer Science & Business Media
ISBN: 9400957726
Category : Science
Languages : en
Pages : 396
Book Description
From their largely descriptive beginnings about a half century ago, studies on the ecology of small mammals have mushroomed in number, scope, content and complexity. Yet strangely, or perhaps not so strangely if one considers the extent and complexity of ecological interactions, the main problems for which the early workers sought answers still defy complete analysis, and basic hypotheses remain untested if not even untestable. The same holds true for so many branches of animal ecology that it seems to be the complexity of the concepts that frustrates efforts rather than the subject species. Like all branches of science, small mammal ecology has been subject to a series of fashionable approaches, one following another as tech nology penetrates previously impregnable regions. Doubtless the future development of our science will be punctuated by wave upon wave of new endeavour in whole fields that are perhaps even yet unidentified. Answers to the complex questions which ecologists ask do not come easily. Increasingly though, they arise in direct proportion to the efforts expended upon their elucidation. Many studies have achieved such a high level of elegance, in terms of manpower and apparatus, that there is a feeling that questions asked when such resources are unavailable are not worth asking. Nothing could be further from the truth. Many a complex model has failed fully to explain the phenomenon for which it was construc ted because of a lack of basic field data on the species' natural h~story.
Publisher: Springer Science & Business Media
ISBN: 9400957726
Category : Science
Languages : en
Pages : 396
Book Description
From their largely descriptive beginnings about a half century ago, studies on the ecology of small mammals have mushroomed in number, scope, content and complexity. Yet strangely, or perhaps not so strangely if one considers the extent and complexity of ecological interactions, the main problems for which the early workers sought answers still defy complete analysis, and basic hypotheses remain untested if not even untestable. The same holds true for so many branches of animal ecology that it seems to be the complexity of the concepts that frustrates efforts rather than the subject species. Like all branches of science, small mammal ecology has been subject to a series of fashionable approaches, one following another as tech nology penetrates previously impregnable regions. Doubtless the future development of our science will be punctuated by wave upon wave of new endeavour in whole fields that are perhaps even yet unidentified. Answers to the complex questions which ecologists ask do not come easily. Increasingly though, they arise in direct proportion to the efforts expended upon their elucidation. Many studies have achieved such a high level of elegance, in terms of manpower and apparatus, that there is a feeling that questions asked when such resources are unavailable are not worth asking. Nothing could be further from the truth. Many a complex model has failed fully to explain the phenomenon for which it was construc ted because of a lack of basic field data on the species' natural h~story.
Managing Intermountain Rangelands
Author:
Publisher:
ISBN:
Category : Rangelands
Languages : en
Pages : 202
Book Description
Publisher:
ISBN:
Category : Rangelands
Languages : en
Pages : 202
Book Description