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Author: Felix Bärlocher Publisher: Springer Science & Business Media ISBN: 3642768555 Category : Science Languages : en Pages : 239
Book Description
Aquatic hyphomycetes were discovered 50 years ago by C.T. Ingold. They remained a relatively obscure group until their role as intermediaries between deciduous leaves and stream invertebrates was established some 20 years ago. This book, for the first time, provides a comprehensive summary and critical evaluation of the biology and ecology of these organisms. Aspecial effort was made to evaluate the potential and actual insight that have been or will be derived from work in related disciplines such as the ecology of other fungal groups, stream ecology, or population ecology. The topics treated include the basic life history of the fungi and the potential role of wood, a discussion of how the fungi have adjusted to life in running water, their interactions with invertebrates, the attachment and germination of their spores, what is known about sexual reproduction, how water chemistry may influence their distribution and activity, how they react to human degradation of their environment, and a summary of the research done on the Indian subcontinent. The volume is of special interest to mycologists and stream ecologists and should facilitate the entry of new workers into this exciting area.
Author: Felix Bärlocher Publisher: Springer Science & Business Media ISBN: 3642768555 Category : Science Languages : en Pages : 239
Book Description
Aquatic hyphomycetes were discovered 50 years ago by C.T. Ingold. They remained a relatively obscure group until their role as intermediaries between deciduous leaves and stream invertebrates was established some 20 years ago. This book, for the first time, provides a comprehensive summary and critical evaluation of the biology and ecology of these organisms. Aspecial effort was made to evaluate the potential and actual insight that have been or will be derived from work in related disciplines such as the ecology of other fungal groups, stream ecology, or population ecology. The topics treated include the basic life history of the fungi and the potential role of wood, a discussion of how the fungi have adjusted to life in running water, their interactions with invertebrates, the attachment and germination of their spores, what is known about sexual reproduction, how water chemistry may influence their distribution and activity, how they react to human degradation of their environment, and a summary of the research done on the Indian subcontinent. The volume is of special interest to mycologists and stream ecologists and should facilitate the entry of new workers into this exciting area.
Author: E. B. Gareth Jones Publisher: Walter de Gruyter GmbH & Co KG ISBN: 3110333481 Category : Science Languages : en Pages : 518
Book Description
The available literature on freshwater fungi is limited. Over the subsequent years a considerable volume of scientific papers have appeared scattered throughout numerous journals. There is therefore no recent synthesis of the subject and this is the objective of the proposed book. Freshwater habitats are rich in fungi with some 3,000 described species, most of papers focussing on their identification, substrata they grow on and world distribution. However, these fungi play an important role in the freshwater ecosystem, and are primarily involved in the breakdown of leaf litter contributing food for detritus feeders. Our book will bring together a wide range of acclaimed mycologists to review recent developments on the biology and ecology of freshwater fungi, particularly their molecular phylogeny, biodiversity, causative diseases of freshwater amphibians, fishes and invertebrate animals, decomposition of leaf litter, stream pollution and their potential role in bioremediation.
Author: Neville J. Dix Publisher: Springer Science & Business Media ISBN: 9401106932 Category : Science Languages : en Pages : 556
Book Description
Fungi play vital roles in all ecosystems, as decomposers, symbionts of animals and plants and as parasites. Thus their ecology is of great interest. It has been estimated that there may be as many as 1. 5 million species of fungi, many of which are still undescribed. These interact in various ways with their hosts, with their substrates, with their competitors (including other fungi) and with abiotic variables of their environment. They show great variation in morphology, reproduction, life cycles and modes of dispersal. They grow in almost every conceivable habitat where organic carbon is available: on rock surfaces, in soil, the sea and in fresh water, at extremes of high and low temperature, on dry substrata and in concen trated solutions. Fungal ecology is therefore an enormous subject and its literature is voluminous. In view of this we have had to be selective in the material we have included in this book. We have chosen to concentrate on subjects in which we have some personal experience through either research or teaching. We preferred to tackle a few subjects in depth instead of attempting to cover a wider range of topics superficially. We are conscious of the extensive gaps in coverage: for example on the ecology of lichens, of fungal plant pathogens and of the complex interactions between fungi and animals. It is some justification that book-length treatments of these subjects are available elsewhere.
Author: Garry T. Cole Publisher: Elsevier ISBN: 0323138993 Category : Nature Languages : en Pages : 505
Book Description
Biology of Conidial Fungi, Volume I covers the history, classification, distribution, and ecology of conidial fungi. Conidial fungi are anamorphic (asexual) fungi of presumed ascomycetous or basidiomycetous origin. Organized into three parts encompassing 14 chapters, the book begins with a brief introduction to the history of conidial fungi. It then describes the systematics, classification, and taxonomy of a particular group of fungi, such as Hyphomycetes, Celomycete, conidial yeasts, and conidial lichen-forming fungi. The dimorphism and pleomorphism properties of these fungi are also examined. Significant topics on the general aspects of the soil, freshwater, marine, and aerial ecology of conidial fungi are considered in other chapters. This volume is of value to researchers and advanced students who are interested in the basic aspects of conidial fungi.
Author: Peter P. Calow Publisher: John Wiley & Sons ISBN: 144431372X Category : Science Languages : en Pages : 264
Book Description
As with all ecosystems, river systems involve a complex interaction of a rich diversity of micro-organisms, plants and animals with their physical and chemical environment. The river habitat presents unique problems for organisms exposed to unidirectional currents, seasonal variation in flow, and disturbance due to pollution and other human interference. The book starts with a description of the taxa, their adaptations and their ecologies, followed by chapters describing the ecosystem processes in terms of trophic interactions and the key production processes related to photosynthesis and decomposition. A major chapter then considers the principles, practices and problems associated with making reliable observations on river organisms, leading to final chapters investigating how river biota are impacted by human activity and how, in turn, they can be used as indicators of these effects in river-management programmes.
Author: Geoffrey Michael Gadd Publisher: Cambridge University Press ISBN: 9780521845793 Category : Medical Languages : en Pages : 504
Book Description
This book promotes further understanding of the contribution that fungi make to the biogeochemical cycling of elements, the chemical and biological mechanisms involved, and their environmental and biotechnological significance.
Author: Nduka Okafor Publisher: Springer Science & Business Media ISBN: 9400714602 Category : Science Languages : en Pages : 311
Book Description
This book places the main actors in environmental microbiology, namely the microorganisms, on center stage. Using the modern approach of 16S ribosomal RNA, the book looks at the taxonomy of marine and freshwater bacteria, fungi, protozoa, algae, viruses, and the smaller aquatic animals such as nematodes and rotifers, as well as at the study of unculturable aquatic microorganisms (metagenomics). The peculiarities of water as an environment for microbial growth, and the influence of aquatic microorganisms on global climate and global recycling of nitrogen and sulphur are also examined. The pollution of water is explored in the context of self-purification of natural waters. Modern municipal water purification and disease transmission through water are discussed. Alternative methods for solid waste disposal are related to the economic capability of a society. Viruses are given special attention. By focusing on the basics, this primer will appeal across a wide range of disciplines.
Author: Felix Bärlocher
Author: Felix Bärlocher
Author: E. B. Gareth Jones
Author: Neville J. Dix
Author: Garry T. Cole
Author: Peter P. Calow
Author: Geoffrey Michael Gadd
Author: Amy Y. Rossman
Author: S. R. Mishra
Author: Nduka Okafor
Author: British Mycological Society. Symposium