Download or read book The Gregorio Bondar Types of South American Weevils Coleoptera Curculionidae written by Patricia Vaurie and published by . This book was released on 1953 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gregorio Bondar Types of South American Weevils Coleoptera Curculionidae American Museum Novitates written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annotated Checklist of the Weevils Curculionidae Sensu Lato of South America Coleoptera Curculionoidea written by Guillermo J. Wibmer and published by Associated Publishers. This book was released on 1986 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Catalog of the Library of the American Museum of Natural History 59 59 6 59 81 written by American Museum of Natural History. Library and published by . This book was released on 1978 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Papers written by Patricia Vaurie and published by . This book was released on 1950 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaestiones Entomologicae written by and published by . This book was released on 1977 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Department Library written by United States. Department of the Interior. Library and published by . This book was released on 1967 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Union Catalog Pre 1956 Imprints written by and published by . This book was released on 1979 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Catalog of the Library of the American Museum of Natural History written by American Museum of Natural History. Library and published by . This book was released on 1977 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Arquivos de zoologia do estado de S o Paulo written by and published by . This book was released on 1976 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Union Catalog 1952 1955 Imprints written by and published by . This book was released on 1961 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomological News written by and published by . This book was released on 1953 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1953 with total page 1386 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographie der Pflanzenschutz literatur written by and published by . This book was released on 1960 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Handbook of Global Freshwater Invasive Species written by Robert A. Francis and published by Routledge. This book was released on 2012-03-12 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasive non-native species are a major threat to global biodiversity. Often introduced accidentally through international travel or trade, they invade and colonize new habitats, often with devastating consequences for the local flora and fauna. Their environmental impacts can range from damage to resource production (e.g. agriculture and forestry) and infrastructure (e.g. buildings, road and water supply), to human health. They consequently can have major economic impacts. It is a priority to prevent their introduction and spread, as well as to control them. Freshwater ecosystems are particularly at risk from invasions and are landscape corridors that facilitate the spread of invasives. This book reviews the current state of knowledge of the most notable global invasive freshwater species or groups, based on their severity of economic impact, geographic distribution outside of their native range, extent of research, and recognition of the ecological severity of the impact of the species by the IUCN. As well as some of the very well-known species, the book also covers some invasives that are emerging as serious threats. Examples covered include a range of aquatic and riparian plants, insects, molluscs, crustacea, fish, amphibians, reptiles and mammals, as well as some major pathogens of aquatic organisms. The book also includes overview chapters synthesizing the ecological impact of invasive species in fresh water and summarizing practical implications for the management of rivers and other freshwater habitats.

Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1953 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Abstracts written by and published by . This book was released on 1954 with total page 1614 pages. Available in PDF, EPUB and Kindle. Book excerpt: