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Author : Herbert Osborn
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (31 download)
Download or read book Life Histories of Leafhoppers of Maine written by Herbert Osborn and published by . This book was released on 1916 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Carmichael Cook
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (31 download)
Download or read book Life History, Host Plants, and Migrations of the Beet Leafhopper in the Western United States written by William Carmichael Cook and published by . This book was released on 1967 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Corwin Floyd Stahl
Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.A/5 ( download)
Download or read book Studies on the Life History and Habits of the Beet Leaf-hopper written by Corwin Floyd Stahl and published by . This book was released on 1920 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Anson Hooker
Publisher :
ISBN 13 :
Total Pages : 974 pages
Book Rating : 4.F/5 ( download)
Download or read book The Life History and Bionomics of Some North American Ticks written by William Anson Hooker and published by . This book was released on 1912 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. C. Drake
Publisher :
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Life History of the Six-spotted Leafhopper in Relation to Purple-top Wilt of Potato written by D. C. Drake and published by . This book was released on 1952 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. F. Denno
Publisher : Springer Science & Business Media
ISBN 13 : 146125941X
Total Pages : 228 pages
Book Rating : 4.4/5 (612 download)
Download or read book Insect Life History Patterns written by R. F. Denno and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume results from a symposium entitled "Species and Ufe History Patterns: Geographic and Habitat Variation", held during the National Meeting of the Entomo logical Society of America in Denver, Colorado, USA in November, 1979. The stimu lus to assemble papers on this theme emerged from continuing discussions with col leagues concerning controversies in ecology and evolutionary biology, namely those associated with plant-herbivore interactions, life history theory, and the equilibrium status of communities. The study organisms used in this series of reports are all either herbivorous insects or those intimately associated with plants. In this volume we stress the variation found in life history traits and address some of the problems inherent in current life history theory. We include as life history traits not only traditional variables such as fecundity, size of young, and age to first and peak reproduction, but also diapause and migration, traits that synchronize reproduction with favorable plant resources. Because life history traits of phytophagous insects are influenced in part by spatial and temporal variation in the quality and availability of their host plants, we also consider the role that dis continuities in plant quality play in reducing insect fitness. Lastly, much of the tra ditional life history theory concerns itself with differences between the evolution of traits or constellations of traits when populations incur primarily density-independent, compared to density-dependent, mortality. Consequently, we address this issue and attempt to shed light on the equilibrium status of several phytophagous insect com munities.
Author : Mervin William Nielson
Publisher :
ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.:/5 (3 download)
Download or read book Technical Bulletin written by Mervin William Nielson and published by . This book was released on 1968 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : H. Dingle
Publisher : Springer Science & Business Media
ISBN 13 : 1468462709
Total Pages : 249 pages
Book Rating : 4.4/5 (684 download)
Download or read book Evolution and Genetics in Life Histories written by H. Dingle and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the result of a symposium entitled "Variation in Life Histories: Genetics and Evolutionary Processes" sponsored by the Program in Evolutionary Ecology and Behavior of the University of Iowa and held in Iowa City on October 13 and 14, 1980. Prompted by a recent upsurge of interest in the evolution of life histories, we chose this topic because of the obvious association between life history traits and Darwinian fit ness. If such an association were to be fruitfully investigated, it would require the closer cooperation of population and evolutionary ecologists and quantitative and population geneticists. To encourage such an association, our symposium had four major aims: first, to facilitate intellectual exchange across disciplines among an array of biologists studying life histories; second, to encourage exploration of genetic variance and covari ance for life history traits; third, to consider the ecological background for genetic vari ability; and finally, to facilitate a comparative overview both within and among species. Obviously such broad aims cannot be met totally in a single volume, but we think we have succeeded reasonably well in providing a representative and nourishing intel lectual feast. We see this book as a stimulus to the coordination of future efforts in an important and expanding area of inquiry. We have divided the book into six sections.
Author : Wisconsin. Dept. of Agriculture
Publisher :
ISBN 13 :
Total Pages : 1604 pages
Book Rating : 4.5/5 (78 download)
Download or read book Bulletin ... written by Wisconsin. Dept. of Agriculture and published by . This book was released on 1913 with total page 1604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1208 pages
Book Rating : 4.E/5 ( download)
Download or read book Economic Entomology written by and published by . This book was released on 1919 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wisconsin. Department of Agriculture
Publisher :
ISBN 13 :
Total Pages : 316 pages
Book Rating : 4.:/5 (89 download)
Download or read book Biennial Report of the Wisconsin State Department of Agriculture written by Wisconsin. Department of Agriculture and published by . This book was released on 1918 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.:/5 (29 download)
Download or read book Bulletin written by and published by . This book was released on 1918 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wisconsin. Dept. of Agriculture
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)
Download or read book Biennial Report - Wisconsin Department of Agriculture written by Wisconsin. Dept. of Agriculture and published by . This book was released on 1918 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 602 pages
Book Rating : 4.3/5 (91 download)
Download or read book Journal of Economic Entomology written by and published by . This book was released on 1921 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur William Sampson
Publisher :
ISBN 13 :
Total Pages : 1104 pages
Book Rating : 4.:/5 (31 download)
Download or read book Agricultural Training Courses for Employed Teachers written by Arthur William Sampson and published by . This book was released on 1914 with total page 1104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. A. Bosque-Pérez
Publisher : IITA
ISBN 13 : 9789781310805
Total Pages : 32 pages
Book Rating : 4.3/5 (18 download)
Download or read book Mass Rearing of Cicadulina Leafhoppers to Screen for Maize Streak Virus Reistance written by N. A. Bosque-Pérez and published by IITA. This book was released on 1992 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur John Ackerman
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 (31 download)
Download or read book Two Leafhoppers Injurious to Apple Nursery Stock written by Arthur John Ackerman and published by . This book was released on 1919 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
