Wildlife Use of Forested Corridors in Clearcuts PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Wildlife Use of Forested Corridors in Clearcuts PDF full book. Access full book title Wildlife Use of Forested Corridors in Clearcuts by Robert Cameron. Download full books in PDF and EPUB format.
Author: Robert Cameron
Publisher: Fredericton, N.B. : Canadian Forest Service, Maritimes Region
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 30
Get Book Here
Book Description
Author: Robert Cameron
Publisher: Fredericton, N.B. : Canadian Forest Service, Maritimes Region
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 30
Get Book Here
Book Description
Author: D. H. Brown
Publisher: Springer Science & Business Media
ISBN: 1461325277
Category : Nature
Languages : en
Pages : 362
Get Book Here
Book Description
It is currently impossible to grow lichens under controlled conditions in the laboratory in sufficient quantity for physiological experiments. Lichen growth is slow and conditions which might accelerate the process tend to favour either the algal or fungal partner, resulting in the breakdown of balance symbiosis. Lichen physiologists are therefore forced to use field-grown material with all the problems associated with the unknown influences of unpredictable and unreproducible climatic conditions. Study of major biochemical topics, such as the nature of the carbohydrate and nitrogenous compounds passing between the symbionts, is less influenced by climatic conditions than the intrinsic nature of the symbionts and many advances have been made in these areas. Recently, the challenge of using field-grown plant material, the physiological status of which is intimately linked to environmental conditions, has proved to be a stimulus rather than a hindrance to a number of research groups. The occurrence of lichens in extreme habitats has prompted a number of field and laboratory studies with material from such diverse localities as the cold deserts of Antarctica and the temperate rain forests of the New Zealand bush. A comparative approach, using contrasted species or habitats from a particular geographical region has yielded much information and an appreciation of the variety of physiological adaptations which may exist. The close linkage between morphology and physiology is now being directly demonstrated, as is the relevance of ultrastructural information.
Author: Andrus Voitk
Publisher:
ISBN: 9780969950943
Category : Mushrooms
Languages : en
Pages : 272
Get Book Here
Book Description
Author: Paul R. Adamus
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 224
Get Book Here
Book Description
Author: James Cosmo Melvill
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 146
Get Book Here
Book Description
Author: Clifford W. Smith
Publisher:
ISBN:
Category : Lichens
Languages : en
Pages : 1064
Get Book Here
Book Description
"The Lichen Flora of Great Britain and Ireland published in 1992 was an outstanding achievement for British Lichenology. It was a pioneering work and the first of its type in Europe. This much enlarged revision reflects the considerable accumulation of new information that has occurred since the publication of the first edition and is symptomatic of the enormous advances in lichen taxonomy over the last two decades. There are keys to 327 genera and 1873 species, which is an increase of 386 species since it was first published. The publication provides detailed information on morphology, chemistry and distribution for each species written in language that is readily accessible, avoiding obscure terminology. Both the glossary and introductory sections have been expanded and the latter includes helpful advice on the identification and examination of lichens. The preparation of this new treatment has involved a large number of contributors both in the UK and overseas and represents the culmination of lichen studies at this time. This book is undoubtedly the standard work for the identification of lichens in Great Britain and Ireland and will be indispensable to all serious students of British, Irish and overseas lichenology and other biologists working in related fields of ecology, pollution, chemical and environmental studies."--Publisher's description.
Author: Negley Harte
Publisher: A&C Black
ISBN: 0567564495
Category : History
Languages : en
Pages : 305
Get Book Here
Book Description
The University of London celebrates the 150th anniversary of its first Charter in 1986, and this history has been produced in commemoration of the occasion. One of the leading universities in the world, and the largest universities in the United Kingdom, the University of London is a many-headed federation of different institutions. This sketch of its developing shape, structure and role, incorporates many well--chosen illustrations encapsulating the range of activities and institutions constituting a great federal university.Attention is paid to the earlier teaching institutions, especially the medical shoos attached to London's hospitals. The activities of the expanding metropolitan and imperial university are surveyed throughout Victorian times. The major reconstruction of 1900 which began the organic link between the various colleges forming the federal university is covered, and all the subsequent changes of the twentieth century are outlined. The background to the present difficult period of 'cuts' and restructuring is indicated.This illustrated history is a lively and well-informed overview of a complex institution -- or, more properly, an interwoven series of institutions and activities. It should prove of interest and value to all the many students, teachers and other members of the University of London, past and present, as well as to those who seek to understand the increasingly crucial role of knowledge in modern society.
Author: Robert Joseph Milko
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Get Book Here
Book Description
"The following guideline has been developed to identify for proponents of projects the types of information and analyses that Environment Canada would expect in the wetlands section of an Environmental Impact Statement (EIS). The guideline has been developed to be consistent with The Federal Policy on Wetland Conservation(Government of Canada 1991), referred to herein as the federal policy; the Implementation Guide for Federal Land Managers (Lynch-Stewart et al. 1996), called the implementation guide; and the Canadian Environmental Assessment Act referred to as CEAA"--Introduction.
Author: Ed B. Wiken
Publisher: Lands Directorate, Environment Canada
ISBN: 9780662147619
Category : Biotic communities
Languages : en
Pages : 26
Get Book Here
Book Description
Author: F.C. Treble
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 312
Get Book Here
Book Description
The direct conversion of daylight into electricity by photovoltaic solar cells is one of the most promising of the renewable energy options. The importance of the technology is reflected in the growth in the field. What was largely technology for space programmes in 1976 produced 28.6 MW of terrestrial modules in 1987. The popularity of the technology can partly be explained by its versatility. Arrays of any size and voltage can be constructed from standard modules, with the conversion efficiency being practically independent from output. Photovoltaics are also well suited to on-site generation of power in remote areas. This book is intended primarily to give students, engineers and scientists entering the photovoltaics field an overview of all aspects of the subject, with pointers to further reading. However, by using simple language and avoiding jargon, an effort has been made to make the work useful and interesting to the general public.
