Download or read book Species Studies in the British Flora written by Botanical Society of the British Isles and published by . This book was released on 1955 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Species Studies in the British Flora Being the Report of the Conference Under the Title of The Species Concept in Its Relation to the British Flora Held in 1954 by the Botanical Society of the British Isles written by Botanical Society of the British Isles. Conference and published by . This book was released on 1955 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The British National Bibliography Cumulated Subject Catalogue written by and published by . This book was released on 1955 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1956 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book The British National Bibliography written by Arthur James Wells and published by . This book was released on 1957 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of the Library of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia. Library and published by . This book was released on 1972 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Taxonomic Literature in Australian Libraries written by Alison McCusker and published by CSIRO Publishing. This book was released on 1978 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The London Naturalist written by and published by . This book was released on 1953 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library Bulletin written by Balme Library and published by . This book was released on 1959 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cumulative Book Index written by and published by . This book was released on 1957 with total page 2548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ASLIB Book list written by and published by . This book was released on 1957 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accessionskatalog ver utl ndsk litteratur i svenska forskningsbibliotek written by and published by . This book was released on 1957 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Samkatalog ver Utl ndska Periodika i Finlands Vetenskapliga Bibliotek written by and published by . This book was released on 1957 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Union Catalog of Monographs Cataloged by the Nine Campuses from 1963 Through 1967 Authors titles written by University of California (System). Institute of Library Research and published by . This book was released on 1972 with total page 874 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 2017-08-11 with total page 456 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 Bioinvaders written by Sarah Johnson and published by . This book was released on 2010 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are pleased to announce a new series of environmental history readers, suitable for students. Comprising essays selected from our journals, Environment and History and Environmental Values, each inexpensive paperback volume will address an important theme in environmental history, combining underlying theory and specific case-studies. The first volume, Bio-invaders, investigates the rhetoric and realities of exotic, introduced and 'alien' species. The book comprises a number of general essays, exploring and challenging common perceptions about such species, and a series of case studies of specific species in specific contexts. Its geographical coverage ranges from the United Kingdom to New Zealand by way of South Africa, India and Palestine; and the essays cover both historical and recent introductions.

Download or read book Our Common Future written by and published by . This book was released on 1990 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: