undp project 80 -- report of forest entomology consultant--

undp project 80 -- report of forest entomology consultant-- PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 210

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undp project 80 -- report of forest entomology consultant--

undp project 80 -- report of forest entomology consultant-- PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 210

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Book Description


Forest Pests in Central America

Forest Pests in Central America PDF Author:
Publisher: CATIE
ISBN: 9789977571324
Category : Forest insects
Languages : en
Pages : 290

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Latin American Insects and Entomology

Latin American Insects and Entomology PDF Author: Charles Leonard Hogue
Publisher: Univ of California Press
ISBN: 9780520078499
Category : Science
Languages : en
Pages : 568

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Book Description
00 This is the first comprehensive guide to insect life in a part of the world known for its abundant, and endangered, life forms. Charles Hogue's scholarship embraces vast geographical territory--Mexico, Central and South America, and the Caribbean. Color photographs and first-rate drawings illustrate the clearly written text. This is the first comprehensive guide to insect life in a part of the world known for its abundant, and endangered, life forms. Charles Hogue's scholarship embraces vast geographical territory--Mexico, Central and South America, and the Caribbean. Color photographs and first-rate drawings illustrate the clearly written text.

Fragile Ecosystems

Fragile Ecosystems PDF Author: E.G. Farnworth
Publisher: Springer Science & Business Media
ISBN: 3642867634
Category : Science
Languages : en
Pages : 281

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Book Description
The Institute of Ecology (TIE) was organized to provide a mech anism for addressing ecological and environmental issues that were beyond the special interests of ecology as a profession. One method of evaluating such issues is the workshop, and this report describes the results of the third TIE workshop on a major environmental subject. The ecology of tropical regions is of interest to all the inhabitants of the biosphere. The tropics provide mankind with both the opportunity for and the challenge of essential resources, land for settlement and development, and waters for numerous uses. Moreover, they provide examples of misuse of the landscape, fragility of ecological systems, and serious environmental problems. Unfortunately, the study of the ecology of the tropics has not kept pace with the ecology of other regions. The purpose of this report, therefore, is to determine the research approaches that will lead to advances in our theoretical un derstanding of tropical systems and, more importantly, in the applica tion of that knowledge to human problems. Although the principal focus of the report is on the neotropics, it will be useful to the full spectrum of persons concerned with the tropics around the world government officials, sCientists, students of ecology, and others. TIE is especially pleased to thank the numerous scientists and ad ministrators who participated in the workshop and who contributed to this report. Arthur D.

Applied Myrmecology

Applied Myrmecology PDF Author: Robert K Vander Meer
Publisher: CRC Press
ISBN: 0429702175
Category : Science
Languages : en
Pages : 764

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Book Description
Ants have always fascinated the nature observer. Reports from ancient Egypt and Mesopotamia indicate that ants interested humans long ago. Myrmecology as a science had its beginning in the last century with great naturalists like Andre, Darwin, Emery, Escherich, Fabre, Fields, Forel, Janet, Karawaiew, McCook, Mayr, Smith, Wasmann and Wheeler. They studied ants as an interesting biological phenomenon, with little thought of the possible beneficial or detrimental effects ants could have on human activities (see Wheeler 1910 as an example). When Europeans began colonizing the New World, serious ant problems occurred. The first reports of pest ants came from Spanish and Portuguese officials of the fifteenth and sixteenth centuries in Trinidad, The West Indies, Central America and South America. Leaf-cutting ants were blamed for making agricultural development almost impossible in many areas. These ants, Atta and Acromyrmex species, are undoubtedly the first ants identified as pests and may be considered to have initiated interest and research in applied myrmecology (Mariconi 1970).

A Survey of Pests in Forest Plantatins in Costa Rica

A Survey of Pests in Forest Plantatins in Costa Rica PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 126

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Fragile Ecosystems: Evaluation of Research and Applications in the Neotropics

Fragile Ecosystems: Evaluation of Research and Applications in the Neotropics PDF Author: Edward G. Farnworth
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 298

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Book Description
A dance teacher explains ballet techniques to her young pupils and includes in the lessons the history of ballet, stories of the great dancers and discussions of famous ballets.

Turrialba

Turrialba PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : es
Pages : 398

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Documentación de la FAO.

Documentación de la FAO. PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 720

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Handbook

Handbook PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 256

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