Proceedings of the ... Biennial Southern Silvicultural Research Conference

Proceedings of the ... Biennial Southern Silvicultural Research Conference PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 634

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Proceedings of the ... Biennial Southern Silvicultural Research Conference

Proceedings of the ... Biennial Southern Silvicultural Research Conference PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 634

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Proceedings of the Eleventh Biennial Southern Silvicultural Research Conference

Proceedings of the Eleventh Biennial Southern Silvicultural Research Conference PDF Author: Kenneth W. Outcalt
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 638

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USDA Forest Service General Technical Report NC.

USDA Forest Service General Technical Report NC. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 486

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Proceedings of the Thirteenth Lake States Forest Tree Improvement Conference, August 17-18, 1977, University of Minnesota, St. Paul, MN.

Proceedings of the Thirteenth Lake States Forest Tree Improvement Conference, August 17-18, 1977, University of Minnesota, St. Paul, MN. PDF Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 180

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Forest Service Research Accomplishments

Forest Service Research Accomplishments PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 148

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Novel aspects of the biology of Chrysomelidae

Novel aspects of the biology of Chrysomelidae PDF Author: Pierre H. Jolivet
Publisher: Springer Science & Business Media
ISBN: 9401117810
Category : Science
Languages : en
Pages : 583

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Chrysomelidae, along with Curculionidae and Bruchidae, are the most important phytophagous Coleoptera. At least 37,000 species of leaf beetles belonging to 19 subfamilies have now been described, and more probably remain to be discovered, especially in the tropics. Many species are familiar agricultural pests. The Colorado potato beetle, the cereal beetle, flea beetle and the corn root worms are but a few of the well known pests. Because of the economic importance and biological diversity, chrysomelids are an important taxonomic group for scientific inquiry. This book is divided into eight parts, entitled palaeontology, larvae and larval biology, trophic selection, genetics and evolution defence mechanisms, anatomy and reproduction, pathogens and natural enemies, and general studies in biology. The biologies of agricultural and forestry pests, Leptinotarsa, Plagiodera, Entomoscelis, Paropsis, Mecistomela and Aspidomorpha are dealt with in detail. Others, such as Timarcha and those in the poorly known Megalopodinae, are covered in Part VIII. In this volume the American, European, Asian and Australian fauna occupy the greatest part. This volume, together with Biology of Chrysomelidae (1988), provides a comprehensive coverage and helps to complete the picture of chrysomelid biology.

Research Accomplishments

Research Accomplishments PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 140

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Some harvest options and their consequences for the aspen, birch, and associated conifer forest types of the Lake States

Some harvest options and their consequences for the aspen, birch, and associated conifer forest types of the Lake States PDF Author: North Central Forest Experiment Station (Saint Paul, Minn.).
Publisher:
ISBN:
Category :
Languages : en
Pages : 776

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Proceedings

Proceedings PDF Author: Bart A. Thielges
Publisher:
ISBN:
Category : Cottonwood
Languages : en
Pages : 514

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Research Paper SO

Research Paper SO PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 490

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