Share

Beetle Conservation

Download Beetle Conservation PDF Online Free

Author :
Release : 2007-04-30
Genre : Science
Kind : eBook
Book Rating : 475/5 ( reviews)

GET EBOOK


Book Synopsis Beetle Conservation by : T.R. New

Download or read book Beetle Conservation written by T.R. New. This book was released on 2007-04-30. Available in PDF, EPUB and Kindle. Book excerpt: This issue of Journal of Insect Conservation is the first to be dedicated entirely to beetles. It contains a number of papers to demonstrate the variety and scope of problems and conservation concerns that surround these insects. A short introductory perspective is followed by eight original contributions, in which beetles from many parts of the world are considered, and in which some major threats to their wellbeing are evaluated.

Beetles in Conservation

Download Beetles in Conservation PDF Online Free

Author :
Release : 2010-02-22
Genre : Science
Kind : eBook
Book Rating : 597/5 ( reviews)

GET EBOOK


Book Synopsis Beetles in Conservation by : T. R. New

Download or read book Beetles in Conservation written by T. R. New. This book was released on 2010-02-22. Available in PDF, EPUB and Kindle. Book excerpt: Beetles, the most diverse group of insects, are often abundant in terrestrial and freshwater ecosystems. Many species are under threat from human changes to natural environments, and some are valuable tools in conservation, because they respond rapidly to changes that occur. Knowledge of these responses, of both abundance and composition of assemblages, enable use of some beetles to monitor environmental changes. Beetles impinge on humanity on many ways: as cultural objects, desirable collectables, major pests and competitors for resources need by people, as beneficial consumers of other pests, and by ensuring the continuity of vital ecological processes. This book is the first major global overview of the importance of conservation of beetles, and brings together much hitherto scattered information to demonstrate the needs for conservation, and how it may be approached. It is a source of value to students, research workers, conservation biologists and ecosystem managers as an introduction to the richness and importance of this predominant component of invertebrate life.

Ecology and conservation of the Dutch ground beetle fauna

Download Ecology and conservation of the Dutch ground beetle fauna PDF Online Free

Author :
Release : 2023-09-14
Genre : Science
Kind : eBook
Book Rating : 211/5 ( reviews)

GET EBOOK


Book Synopsis Ecology and conservation of the Dutch ground beetle fauna by : Hans Turin

Download or read book Ecology and conservation of the Dutch ground beetle fauna written by Hans Turin. This book was released on 2023-09-14. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decades, large amounts of data about carabids have been collected in the Netherlands, initially for the purpose of creating distribution maps for the country. In addition to information from collections and faunistic publications, a significant amount of data came from ecological studies using pitfall traps. Because of the rich tradition of carabidological research in the Netherlands, an exceptionally large database of these pitfall data is available. The database is a mix of approximately 1,500 short-term samples and circa 4,400 so-called 'year-samples', for which pitfalls were functional during the whole activity period of ground beetles in spring and autumn. These year-samples came from 2,850 sites, covering the period of 1953-2018, and represent all habitats on the Dutch landscape. These data offer an unusual view of the presence and activity of this common insect family. The data gathered from pitfall trapping is summarised and provides a fresh integrated perspective about the Dutch ground beetle fauna. The characteristic species composition of 17 habitat groups is described in detail. Over 320 species present in the database have been classified into six main groups, according to their patterns of habitat use. Both the classification of habitats and associated species have been tested and used in various analyses in the book. Two chapters give special attention to changes in the Dutch fauna over the past 66 years by means of extensive trend analysis and relate this understanding to nature conservation. The book provides an extension and update for Turin's (2000) atlas. The Dutch carabid fauna is discussed considering relevant literature but uses predominantly European studies to put the faunal patterns in broader context. This book presents the story of Dutch ground beetles and illustrates the contribution of pitfall trapping to our understanding of the ecology of this fascinating and unusually well-studied group of beetles.

The Book of Beetles

Download The Book of Beetles PDF Online Free

Author :
Release : 2014-12-17
Genre : Nature
Kind : eBook
Book Rating : 89X/5 ( reviews)

GET EBOOK


Book Synopsis The Book of Beetles by : Patrice Bouchard

Download or read book The Book of Beetles written by Patrice Bouchard. This book was released on 2014-12-17. Available in PDF, EPUB and Kindle. Book excerpt: “Profiles 600 of the most stunning, most wonderfully adapted beetles around . . . The result is a work that is nothing short of magnificent.” —Wired When renowned British geneticist J. B. S. Haldane was asked what could be inferred about God from a study of his works, Haldane replied, “An inordinate fondness for beetles.” With 350,000 known species, and scientific estimates that millions more have yet to be identified, their abundance is indisputable as is their variety. They range from the delightful summer firefly to the one-hundred-gram Goliath beetle. Beetles offer a dazzling array of shapes, sizes, and colors that entice scientists and collectors across the globe. The Book of Beetles celebrates the beauty and diversity of this marvelous insect. Six hundred significant beetle species are covered, with each entry featuring a distribution map, basic biology, conservation status, and information on cultural and economic significance. Full-color photos show the beetles both at their actual size and enlarged to show details, such as the sextet of spots that distinguish the six-spotted tiger beetle or the jagged ridges of the giant-jawed sawyer beetle. Based in the most up-to-date science and accessibly written, the descriptive text will appeal to researchers and armchair coleopterists alike. The humble beetle continues to grow in popularity, taking center stage in biodiversity studies, sustainable agriculture programs, and even the dining rooms of adventurous and eco-conscious chefs. The Book of Beetles is certain to become the authoritative reference on these remarkably adaptable and beautiful creatures. “Photographs of more than 600 colorful, glossy species, resembling bejeweled broaches morethan creepy crawlies, are presented at actual size.” —Publishers Weekly

Endangered Species Act

Download Endangered Species Act PDF Online Free

Author :
Release : 2019-06-20
Genre :
Kind : eBook
Book Rating : 881/5 ( reviews)

GET EBOOK


Book Synopsis Endangered Species Act by : U S Government Accountability Offi Gao

Download or read book Endangered Species Act written by U S Government Accountability Offi Gao. This book was released on 2019-06-20. Available in PDF, EPUB and Kindle. Book excerpt: Endangered Species Act: U.S. Fish and Wildlife Service's American Burying Beetle Conservation Efforts

You may also like...