A Catalogue of the Irish Platygastroidea and Proctotrupoidea (Hymenoptera) PDF Download
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Author: James Patrick Connor
Publisher:
ISBN: 9780951151464
Category : Hymenoptera
Languages : en
Pages : 110
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Book Description
Author: James Patrick Connor
Publisher:
ISBN: 9780951151464
Category : Hymenoptera
Languages : en
Pages : 110
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Book Description
Author: H. J. Vlug
Publisher:
ISBN: 9789051031119
Category : Hymenoptera
Languages : en
Pages : 168
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Book Description
Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 252
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Book Description
Author: James William Tutt
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 740
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Book Description
Author:
Publisher:
ISBN: 9780955080630
Category : Hymenoptera
Languages : en
Pages : 211
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Book Description
Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 606
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Book Description
Author: Ruth H. Kamen
Publisher: London : Architectural Press
ISBN:
Category : Architecture
Languages : en
Pages : 264
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Book Description
Author: H. Eric L. Maw
Publisher: NRC Research Press
ISBN: 9780660181653
Category : Science
Languages : en
Pages : 234
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Book Description
Toutes les espèces d'hémiptères (y compris les homoptères) signalées au Canada et en Alaska sont recensées dans cette publication. L'information comprend aussi des données de répartition par territoire politique.
Author: Ingrid H. Williams
Publisher: Springer Science & Business Media
ISBN: 904813983X
Category : Technology & Engineering
Languages : en
Pages : 461
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Book Description
Oilseed rape is a major arable crop in both Europe and North America. It is attacked by unique complexes of insect pests still largely controlled through the application of chemical insecticides. Crop management systems for the future must combine sustainability with environmental acceptability to satisfy both social and economic demands. This book, in its 17 chapters each led by a world expert, reviews research progress towards developing integrated pest management systems for the crop that enhance conservation biocontrol. This approach is particularly timely because of the development in Europe of insecticide resistance in the pollen beetle, a major pest of the crop. The past decade has seen considerable progress in our knowledge of the parasitoids and predators that contribute to biocontrol, of their distribution patterns, and their behavioural ecology, both within and without the crop. There is potential for natural enemy conservation through modification of within-field crop husbandry practices, as well as, on the landscape scale, through habitat manipulation to encourage vegetational diversity. This book will prove invaluable as a text for researchers, university teachers, graduate scientists, extension workers and growers involved in integrated pest management.
Author: Canada. Agriculture Canada. Research Branch
Publisher: Canadian Government Publishing
ISBN:
Category : Science
Languages : en
Pages : 688
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Book Description
This publication is the result of a course on identification of Hymenoptera given three times since 1985 at the Centre for Land and Biological Resources Research. The considerable interest in these courses indicated the need for a comprehensive identification guide to all extant families of Hymenoptera. The main emphasis is on family identification using the keys, which are complemented by family sketches. The sketches include a taxonomic diagnosis to supplement the keys, a summary of the biology, the size and distribution, and important literature references.
