Download or read book A Checklist of Irish Aquatic Insects written by Patrick Ashe and published by . This book was released on 1998 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomologist s Gazette written by and published by . This book was released on 2004 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Irish Naturalists Journal written by J. L. Davenport and published by . This book was released on 2008 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Changing Wildlife of Great Britain and Ireland written by David L. Hawksworth and published by CRC Press. This book was released on 2003-06-26 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Periodic comprehensive overviews of the status of the diverse organisms that make up wildlife are essential to determining trends, threats and future prospects. Just over 25 years ago, leading authorities on different kinds of wildlife came together to prepare an assessment of their status of a wide range of organisms in Great Britain and Ireland in The Changing Flora and Fauna of Britain, also edited by Professor David L. Hawksworth CBE. Now, in The Changing Wildlife of Great Britain and Ireland, he has gathered together some of the original and also new contributors to review changes since that time and look to the future. Contributions range from viruses, diatoms, fungi, lichens, mites and nematodes; through butterflies, dragonflies, flies and slugs; to flowering plants, ferns, mammals, birds and fish. The state of knowledge in different groups is assessed, and the effectiveness of statutory and other measures taken to safeguard wildlife considered. The picture is far from bleak, ameliorating sulphur dioxide levels have benefited sensitive lichens and mosses in a dramatic way, water quality improvement has been beneficial, there have been few certain extinctions and rediscoveries of species thought to have been lost. Biodiversity Action Plans have also benefited targeted species, but habitat restoration and management for some is not always good for others. But there are worrying trends in declining populations, with an increasing number being regarded as threatened or endangered, especially in agricultural areas, and where woodland management has changed, particular threats from introduced species, and concern over the effects of climate change. Some of the smaller organisms remain poorly known, a situation unlikely to change as expertise in many is scant or being lost. This stock-check and look to the future will be a key source book to conservationists, naturalists, and professional biologists for many years to come.

Download or read book The Entomologist s Record and Journal of Variation written by James William Tutt and published by . This book was released on 2007 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific Publication Freshwater Biological Association written by Freshwater Biological Association and published by . This book was released on 2003 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomology Abstracts written by and published by . This book was released on 2001 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Travaux written by International Association of Theoretical and Applied Limnology and published by . This book was released on 2002 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Freshwater Forum written by and published by . This book was released on 1998 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Glasgow Naturalist written by and published by . This book was released on 1996 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Review of Medical and Veterinary Entomology written by and published by . This book was released on 1999 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book British wildlife written by and published by . This book was released on 2000 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Farming in Ireland written by John Feehan and published by University College Dublin Faculty of Agriculture. This book was released on 2003 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mayflies of Europe Ephemeroptera written by Ernst Bauernfeind and published by BRILL. This book was released on 2013-01-21 with total page 779 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the various groups of aquatic insects, mayflies (Ephemeroptera) are of special interest for professional limnologists and entomological researchers as well as for naturalists in general and even the dedicated fly angler. Identification has traditionally been considered difficult and implementation in environmental monitoring and freshwater management has led to an ever increasing demand for exact information on taxonomy and ecology. The present handbook is designed to provide for the first time an up-to-date standard work for Ephemeroptera identification, including last instar larvae (nymphs), subimago (dun), male and female imagines. Recent changes in nomenclature are discussed in detail as well as gaps in current knowledge and probable pitfalls concerning the reliable identification of all taxa known so far from the region. Keys are provided for genera and introductory chapters characterize every family and genus. Species accounts follow a common format providing a synonymy, characters for identification (including literature references), remarks (on type material, variation, confusing or extralimital species) and short information on biology and distribution pattern. Male genitalia are illustrated by micrographs and line drawings, REM photographs of the egg chorionic structure are provided for genera and selected species. Habitus of larvae and imagines are for most genera illustrated by colour photographs. The geographical area covered is Europe including the European part of Russia, the mediterranean islands and North Africa. Short additional information is provided for adjacent parts of the western Palaearctic Region. A comprehensive index, check-list and distribution catalogue (following the widely adopted concept of Illies’ Limnofauna Europaean) allow for quick information on all species recorded so far from Europe.

Download or read book Animal Identification Land and freshwater animals not insects written by Reginald William Sims and published by . This book was released on 1980 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coastal Staphylinidae Coleoptera A worldwide checklist biogeography and natural history written by J. H. Frank and published by PenSoft Publishers LTD. This book was released on 2011-06-16 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: A chapter on Staphylinidae in a 1976 book on marine insects was the last general work on coastal rove beetles worldwide. Since then, phylogenetic studies on rove beetles have yielded a different perspective on that family, now with well over 50,000 species. Almost 400 species of them are now believed to be restricted to sea coasts. The detailed distribution and current classification of the coastal species are here documented in a review of the world literature accompanied by discussion and numerous color photographs of habitus and habitat.

Download or read book Field Guide to the Bees of Great Britain and Ireland written by Steven Falk and published by Bloomsbury Publishing. This book was released on 2019-09-19 with total page 935 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bees are a fascinating and indispensable group of insects, but many species are in decline, and efforts to help determine distributions and changes in abundance have to date been compromised by a serious lack of identification resources. This book is from author Steven Falk, who is a professional naturalist and conservationist with over forty years' experience of working with bees. It is a comprehensive introduction to bee classification, ecology, field techniques and recording, a full glossary, and information on how to separate the sexes and distinguish bees from other insects. Also included are introductions to families and genera, describing key characters and life histories, as well as detailed species descriptions covering field and microscopic characters, similar species, variants, flight season, habitat, flowers visited, nesting habits, status & distribution, and parasites & associates. A series of innovative illustrated keys to genera and species are designed to guide the user step by step through the identification process. The book is illustrated with over 1,000 colour and black and white artworks by Richard Lewington, one of Europe's leading insect artists. It also includes stunning photographs of living insects as seen in the wild and 234 up-to-date distribution maps. This eagerly anticipated new addition to the highly acclaimed British Wildlife Field Guides series will unravel the complexities of identification, and is designed to cater for people new to the bee world as well as to more experienced recorders who wish to identify every species accurately. It provides the latest information on the identification, ecology, status and distribution of all 275 species of bee in Britain, Ireland and the Channel Islands.