Monographiae botanicae

Monographiae botanicae PDF Author:
Publisher:
ISBN:
Category : Basidiomycetes
Languages : en
Pages : 224

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Straminipilous Fungi

Straminipilous Fungi PDF Author: M.W. Dick
Publisher: Springer Science & Business Media
ISBN: 9401597332
Category : Science
Languages : en
Pages : 668

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Book Description
Straminipilous Fungi presents a critical comparative review of the morphology and ultrastructure, morphogenesis, cytology, molecular biology and evolution of the biflagellate fungi. These organisms encompass the fungi formerly called oomycetes; taxonomically related heterotrophs studied by mycologists; plasmodiophorids and other heterotrophs. Appropriate comparisons are made with chromophyte algae, marine heterotrophs and chytridiaceous fungi. Little-known taxa which have been referred to the various orders of flagellate fungi are also listed together with citations. A new hierarchical classification is presented which is supported by systematic accounts and synoptic keys. Dichotomous keys based on habitat and habit are given to all known species of lagenidiaceous fungi, labyrinthulids and plasmodiophorids. A unique `one stop' reference resource for plant pathologists is provided by the binominal lists, including host-related lists for the downy mildews. The book, including ca 4000 references, is a major text for post-graduate and research workers, particularly freshwater and marine biologists, soil ecologists and plant pathologists.

A Classification of Palaearctic Habitats

A Classification of Palaearctic Habitats PDF Author: Pierre Devilliers
Publisher: Council of Europe
ISBN: 9789287129895
Category : Political Science
Languages : en
Pages : 200

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Serials Currently Received by the National Agricultural Library, a Keyword Index

Serials Currently Received by the National Agricultural Library, a Keyword Index PDF Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 1338

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Integrated Tools for Natural Resources Inventories in the 21st Century

Integrated Tools for Natural Resources Inventories in the 21st Century PDF Author: Mark H. Hansen
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 760

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The Floodplain Forests in Europe

The Floodplain Forests in Europe PDF Author:
Publisher: BRILL
ISBN: 9004476547
Category : Technology & Engineering
Languages : en
Pages : 279

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Book Description
In this volume the condition of floodplain forests and ecological impacts of anthropogenic effects is reviewed. The most important anthropogenic impacts dealt with are as follows: decrease of floodplain forest area in favor of agriculture; watercourse regulation resulting in termination of floods and groundwater table decrease; construction of dams or building of water reservoirs resulting in destruction of floodplain forest areas; interactions between floodplain forests and housing estates; intensive game-management; and fragmentation of floodplain forest ecosystems. The book will serve as background information on forest ecosystems that were markedly influenced in the past, decreased to a minimum level and/or heavily endangered at present. The condition of the following floodplain forests in selected watersheds of Europe is covered: France (the Rhone), Germany (surroundings of Leipzig), Hungary, Slovakia (the Morova and Danube), Czech Republic (the Morova and Dyje), Russia, Poland, Ukraine, Romania (the Danube), Croatia (the Sava and Drava) and Slovenia (Sava).

OTS.

OTS. PDF Author: United States. Department of Commerce. Office of Technical Services
Publisher:
ISBN:
Category :
Languages : en
Pages : 186

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Biological Invasions in Europe and the Mediterranean Basin

Biological Invasions in Europe and the Mediterranean Basin PDF Author: F. di Castri
Publisher: Springer Science & Business Media
ISBN: 9400918763
Category : Science
Languages : en
Pages : 458

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Book Description
In view of the massive change in the area of distribution of many world biota across classical biogeographical realms, and of the drastic restructuring of the biotic components of numerous ecosystems, the Scientific Committee on Problems of the Environment (SCOPE) decided at its general Assembly in Ottawa, Canada, in 1982 to launch a project on the 'Ecology of Biological Invasions'. Several regional meetings were subsequently organized within the framework of SCOPE, in order to single out the peculiarities of the invasions that took place in each region, the behaviour of their invasive species and the invasibility of their ecosystems. Most noteworthy among such workshops were one in Australia in August 1984, one concerning North America and Hawaii in October 1984, and one dealing with southern Africa in November 1985. A leitmotiv of these workshops was that most of the invasive species to those regions were emanating from Europe and the Mediterranean Basin, inadvertently or intentionally introduced by man. It was therefore considered as a timely endeavour to organize the next regional meeting in relation to this region. The workshop on 'Biological Invasions in Europe and the Mediterranean Basin' was held in Montpellier, France, 21 to 23 May 1986, thanks to the financial support of SCOPE and of the A.W. Mellon Foundation, and the logistic facilities of the Centre National de la Recherche Scientifique (C.N .R.S.).

List of Journals Indexed by the National Agricultural Library, 1974-76

List of Journals Indexed by the National Agricultural Library, 1974-76 PDF Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 372

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Bibliography on Seed Morphology

Bibliography on Seed Morphology PDF Author: Hans Arne Jensen
Publisher: CRC Press
ISBN: 9789054104506
Category : Science
Languages : en
Pages : 324

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Book Description
Seeds are a vital part of life on earth. They are fundamental for plant reproduction, and many seeds play an important role in the diet of man and domestic and wild animals. Knowledge of the appearance of seeds - seed morphology - is of great importance to botany and seed identification in relation to: seed setting, quarantine work, forensic work, seed poisening, studies of seed dispersal, seed banks and archaeological studies.;This bibliography contains 3775 references and is divided in two parts: handbooks, and articles and monographs. In the latter the bibliographical reference is supplemented by information of importance to seed identificaiton: genera mentioned in articles, keys, descriptions, drawings, photograph, scanning electron micrographs, anatomy and chemical methods. The index of authors contains the names of an extensive number of authors, cited in the bibliography, and in the index of genera more than 3900 genera, described in one or more of the publications are cited.

Populus

Populus PDF Author:
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 240

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