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Author : Robert George Fottit
Publisher :
ISBN 13 :
Total Pages : 766 pages
Book Rating : 4.:/5 (85 download)
Download or read book The Genera of the Aphids of Canada written by Robert George Fottit and published by . This book was released on 1993 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert George Foottit
Publisher :
ISBN 13 :
Total Pages : 766 pages
Book Rating : 4.:/5 (129 download)
Download or read book The Insects and Arachnids of Canada written by Robert George Foottit and published by . This book was released on 1993 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert G. Foottit
Publisher :
ISBN 13 : 9780660146690
Total Pages : 766 pages
Book Rating : 4.1/5 (466 download)
Download or read book The Genera of the Aphids of Canada written by Robert G. Foottit and published by . This book was released on 1977 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert George Foottit
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (993 download)
Download or read book Genera of the Aphids of Canada written by Robert George Foottit and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)
Download or read book The Genera of the Aphids of Canada written by and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chaetotaxy of the disc of the head is variable throughout the Aphidodea. [...] Taxonomic characters of the rostrum are largely confined to the length and shape and to the chaetotaxy of the apical segment. [...] The length of the rostrum is measured by the distance between the base and apex of the stylets. [...] The small portion of the apical rostral segment that occurs distad of the apical primary setae varies greatly in shape; in some genera, such as Cinara Curtis it is separated from the rest of the apical segment by a membranous, articular area immediately distad of the apical primary setae (Fig. [...] This structure is usually separated from the rest ofthe head capsule by a membrane that permits the rostrum to extend forwards, but fusion of the frontal area of the head capsule and the anterior margin of the clypeal structure does occur (as in Drepanaphls Del Guercio, Fig.
Author : Robert G. Foottit
Publisher : Research Branch Agriculture Canada
ISBN 13 :
Total Pages : 782 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Genera of the Aphids of Canada written by Robert G. Foottit and published by Research Branch Agriculture Canada. This book was released on 1993 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides generalized introductory information on morphology and terminology related to aphids, and on their general biology. It also provides keys, in English and French, to the genera that occur, or potentially occur, in Canada, or could be expected as horticultural interceptions. Descriptions of genera are arranged alphabetically under each of the superfamilies Aphidoidea and Phylloxeroidea. A glossary of terms is included.
Author :
Publisher :
ISBN 13 : 9780660111469
Total Pages : 319 pages
Book Rating : 4.1/5 (114 download)
Download or read book Insects and Arachnids of Canada written by and published by . This book was released on 1998 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George A. Bradley
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (615 download)
Download or read book A Study of the Systematics and Biology of Aphids of the Genus Cinara Curtis in Canada written by George A. Bradley and published by . This book was released on 1961 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The genus Cinara Curtis comprises approximately 175 described species, all of which feed exclusively on coniferous trees and shrubs. The majority of these species occur in the North Temperate Zone, being found in North America, Europe, Asia, the British Isles, North Africa, Japan, Korea and Formosa. A few species occur in the South Temperate Zone of Soutih Africa and Australia. [...]" --
Author : Boiteau, Gilles
Publisher : Fredericton, N.B. : Research Branch, Agriculture Canada
ISBN 13 : 9780662148937
Total Pages : 129 pages
Book Rating : 4.1/5 (489 download)
Download or read book Aphids of the Maritime Provinces of Canada : the Dr. Marjorie Ellen MacGillivray Collection written by Boiteau, Gilles and published by Fredericton, N.B. : Research Branch, Agriculture Canada. This book was released on 1986 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete list of the 472 species of aphids contained in the Dr. Marjorie Ellen MacGillivray collection is presented. This collection of some 32,000 microscopic slides combines mostly the results of intensive aphid surveys in the Maritime Provinces of Canada but also the Province of Quebec and the State of Maine between 1947 and 1980. Indexes to aphid host-plants and to aphids on the various plants are also provided.
Author : Dougald Glenn Ross McLeod
Publisher : Agricuture Canada
ISBN 13 : 9780662171270
Total Pages : 15 pages
Book Rating : 4.1/5 (712 download)
Download or read book Aphids Infesting Crucifers in Canada written by Dougald Glenn Ross McLeod and published by Agricuture Canada. This book was released on 1989 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. R. Forbes
Publisher :
ISBN 13 : 9780662166283
Total Pages : 260 pages
Book Rating : 4.1/5 (662 download)
Download or read book Aphids of British Columbia written by A. R. Forbes and published by . This book was released on 1989 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. L. Blackman
Publisher : Wiley
ISBN 13 : 9780471489733
Total Pages : 0 pages
Book Rating : 4.4/5 (897 download)
Download or read book Aphids on the World's Herbaceous Plants and Shrubs, 2 Volume Set written by R. L. Blackman and published by Wiley. This book was released on 2007-01-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aphids are well-known as pests of agriculture, horticulture and forestry, but they are also one of the most biologically interesting groups of plant-feeding insects, and thus have attracted the attention of biologists in many research fields such as ecology, biodiversity, physiology, behaviour and genetics. Following the successful format of previous books on the world's aphids by the same authors, these two volumes provide a comprehensive species-by-species account of the aphids on the world's herbaceous plants and shrubs. They can be used not only as an identification guide and information source for entomologists and taxonomists throughout the world, but also as a unique database for studies of biodiversity and insect-plant relationships. In all, 3120 aphid species in 340 genera are covered, feeding on 2150 genera of host plants. Volume 1 features comprehensive host lists and keys to the aphids colonizing each plant genus. This information is supplemented in Volume 2 by a systematic account of all the aphid species, which provides information on their appearance in life, host range, geographical distribution and life cycles. There are 357 original line drawings, 252 photographs of slide-mounted specimens and 1000 references. Aphids on the World's Herbaceous Plants and Shrubs is the culmination of many years of work by two leading specialists and provides an essential research tool and standard reference work for entomologists in universities and research institutes throughout the world.
Author : H. Eric L. Maw
Publisher : NRC Research Press
ISBN 13 : 9780660181653
Total Pages : 234 pages
Book Rating : 4.1/5 (816 download)
Download or read book Checklist of the Hemiptera of Canada and Alaska written by H. Eric L. Maw and published by NRC Research Press. This book was released on 2000 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Canada. Department of Agriculture. Research Branch
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (562 download)
Download or read book APHIDS OF ALBERTA. written by Canada. Department of Agriculture. Research Branch and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Donald R. Oliver
Publisher :
ISBN 13 :
Total Pages : 263 pages
Book Rating : 4.:/5 (18 download)
Download or read book The Insects and Arachnids of Canada. Part 11 written by Donald R. Oliver and published by . This book was released on 1976 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Donald R. Oliver
Publisher :
ISBN 13 : 9780660113852
Total Pages : 263 pages
Book Rating : 4.1/5 (138 download)
Download or read book The Insects and Arachnids of Canada written by Donald R. Oliver and published by . This book was released on 1976 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yvan Pelletier
Publisher :
ISBN 13 : 9780662143604
Total Pages : 106 pages
Book Rating : 4.1/5 (436 download)
Download or read book APHID written by Yvan Pelletier and published by . This book was released on 1985 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
