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Wanzen Und Zikaden
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Book Synopsis The Auchenorrhyncha of Central Europe. Die Zikaden Mitteleuropas, Volume 1: Fulgoromorpha, Cicadomorpha excl. Cicadellidae by : Werner E. Holzinger
Download or read book The Auchenorrhyncha of Central Europe. Die Zikaden Mitteleuropas, Volume 1: Fulgoromorpha, Cicadomorpha excl. Cicadellidae written by Werner E. Holzinger and published by BRILL. This book was released on 2021-11-01 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first volume in the bi-lingual handbook The Auchenorrhyncha of Central Europe / Die Zikaden Mitteleuropas (to be published in 3 volumes) is an essential and highly valuable addition to the literature available in this field since the last keys published date from 1935 (Haupt) and 1896 (Melichar) respectively. These insects are a very important group: in grassland ecosystems they are one of the most abundant and diverse groups. They are collected in enormous numbers in every entomo-ecological project and are also important from a phytopathological point of view, since many species are virus vectors and/or damage crops as well as various herbs and ornamental trees and shrubs. Simple keys allow an easy identification to the 250 species treated from Central Europe, Northern Europe and the UK. More than 250 drawings as well as 250 distribution maps are included. Almost all species are figured in (700) colour photographs. In addition, information on taxonomy, host plants, habitats, phenology, distribution and economic importance are given. Planthoppers and leafhoppers are among the most abundant and diverse taxa in terrestrial ecosystems. Therefore, this first volume of the handbook will be a very important reference tool, not only for entomologists but for everyone working in the fields of ecology, applied zoology and nature conservation.
Book Synopsis The Ecology and Conservation of European Dunes by : Francisco García Novo
Download or read book The Ecology and Conservation of European Dunes written by Francisco García Novo and published by Universidad de Sevilla. This book was released on 1997 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inclou resums dels articles.
Book Synopsis Centralblatt für Bakteriologie und Parasitenkunde by :
Download or read book Centralblatt für Bakteriologie und Parasitenkunde written by and published by . This book was released on 1908 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Auchenorrhyncha (Homoptera) of Fennoscandia and Denmark by : F. Ossiannilsson
Download or read book The Auchenorrhyncha (Homoptera) of Fennoscandia and Denmark written by F. Ossiannilsson and published by BRILL. This book was released on 2023-12-28 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecological Methods by : T.R. Southwood
Download or read book Ecological Methods written by T.R. Southwood and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: The virtual impossibility of extracting the many different species from a habitat with equal efficiency by a single method (e.g. Nef, 1960). 1.1 Population estimates Population estimates can be classified into a number of different types; the most convenient classification is that adopted by Morris (1955), although he used the terms somewhat differently in a later paper (1960). 1.1.1 Absolute and related estimates The animal numbers may be expressed as a density per unit area of the ground of the habitat. Such estimates are given by nearest neighbour and related techniques (Chapter 2), marking and recapture (Chapter 3), by sampling a known fraction of the habitat (Chapter 4-6) and by removal sampling and random walk techniques (Chapter 7). Absolute population The number of animals per unit area (e.g. hectare, acre). It is almost impossible to construct a budget or to study mortality factors without the conversion of population estimates to absolute figures, for not only do insects often move from the plant to the soil at different developmental stages, but the amount of plant material is itself always changing. The importance of obtaining absolute estimates cannot be overemphasized.
Book Synopsis A Catalogue of the Lygaeidae of the World by : James Alexander Slater
Download or read book A Catalogue of the Lygaeidae of the World written by James Alexander Slater and published by . This book was released on 1964 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biology of the Plant Bugs (Hemiptera: Miridae) by : Alfred George Wheeler
Download or read book Biology of the Plant Bugs (Hemiptera: Miridae) written by Alfred George Wheeler and published by Cornell University Press. This book was released on 2001 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant bugs--Miridae, the largest family of the Heteroptera, or true bugs--are globally important pests of crops such as alfalfa, apple, cocoa, cotton, sorghum, and tea. Some also are predators of crop pests and have been used successfully in biological control. Certain omnivorous plant bugs have been considered both harmful pests and beneficial natural enemies of pests on the same crop, depending on environmental conditions or the perspective of an observer.As high-yielding varieties that lack pest resistance are planted, mirids are likely to become even more important crop pests. They also threaten crops as insecticide resistance in the family increases, and as the spread of transgenic crops alters their populations. Predatory mirids are increasingly used as biocontrol agents, especially of greenhouse pests such as thrips and whiteflies. Mirids provide abundant opportunities for research on food webs, intraguild predation, and competition.Recent worldwide activity in mirid systematics and biology testifies to increasing interest in plant bugs. The first thorough review and synthesis of biological studies of mirids in more than 60 years, Biology of the Plant Bugs will serve as the basic reference for anyone studying these insects as pests, beneficial IPM predators, or as models for ecological research.
Book Synopsis Quarterly Journal of the Berks Archaeological and Architectural Society by : German East Africa
Download or read book Quarterly Journal of the Berks Archaeological and Architectural Society written by German East Africa and published by . This book was released on 1903 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Zeitschrift für angewandte Zoologie by :
Download or read book Zeitschrift für angewandte Zoologie written by and published by . This book was released on 1968 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of the Cicadelloidea by : Zeno Payne Metcalf
Download or read book Bibliography of the Cicadelloidea written by Zeno Payne Metcalf and published by . This book was released on 1964 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Verhandlungen written by and published by . This book was released on 1960 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Host Bibliographic Record for Boundwith Item Barcode 30112118406252 and Others by :
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112118406252 and Others written by and published by . This book was released on 1875 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Valuation and Conservation of Biodiversity by : Michael Markussen
Download or read book Valuation and Conservation of Biodiversity written by Michael Markussen and published by Springer Science & Business Media. This book was released on 2005-11-10 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this transdisciplinary book is to identify the problems and challenges facing implementation of the Convention on Biological Diversity (CBD) - from the global, regional and local points of view. The valuation and conservation of biodiversity are critical first steps necessary for the adequate protection of the environment. The authors give insights into the the influences the CBD exerts, and current trends in the field.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1958 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis XI. Internationaler Kongress für Entomologie, Wien, 17.bis 25. August 1960 by :
Download or read book XI. Internationaler Kongress für Entomologie, Wien, 17.bis 25. August 1960 written by and published by . This book was released on 1962 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Myotis written by and published by . This book was released on 1991 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mitteilungen aus der Kaiserlichen Biologischen Anstalt für Land- und Forstwirtschaft by : Biologische Bundesanstalt für Land- und Forstwirtschaft
Download or read book Mitteilungen aus der Kaiserlichen Biologischen Anstalt für Land- und Forstwirtschaft written by Biologische Bundesanstalt für Land- und Forstwirtschaft and published by . This book was released on 1927 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
