The Biochemical Ecology of Freshwater Modular Systems
Title | The Biochemical Ecology of Freshwater Modular Systems PDF eBook |
Author | Philip Eaton |
Publisher | |
Pages | |
Release | 1995 |
Genre | |
ISBN |
The Biochemical Ecology of Freshwater Communities with Particular Reference to the Neuston
Title | The Biochemical Ecology of Freshwater Communities with Particular Reference to the Neuston PDF eBook |
Author | |
Publisher | |
Pages | 0 |
Release | 1990 |
Genre | |
ISBN |
The Biology of Particles in Aquatic Systems, Second Edition
Title | The Biology of Particles in Aquatic Systems, Second Edition PDF eBook |
Author | Roger S. Wotton |
Publisher | CRC Press |
Pages | 340 |
Release | 2020-10-29 |
Genre | Science |
ISBN | 1000141748 |
The Biology of Particles in Aquatic Systems, Second Edition presents the latest information on particulate and dissolved matter found in aquatic habitats ranging from small streams to oceans. Only by studying this matter can we gain an understanding of the functioning of aquatic ecosystems and thus be able to predict changes that may occur as these systems become stressed. Updated and extensively revised, this new edition covers such topics as classification of particulate and dissolved matter, origin and formation of particles aquatic systems, factors affecting particle aggregation, methods for capturing particles by benthic and planktonic animals, and the use of particulate and dissolved organic matter as food.
The Biochemical Ecology of Freshwater Communities with Particular Reference to the Neuston
Title | The Biochemical Ecology of Freshwater Communities with Particular Reference to the Neuston PDF eBook |
Author | Jeyabawani Subramaniam |
Publisher | |
Pages | |
Release | 1990 |
Genre | |
ISBN |
Ecology of Freshwater Nematodes
Title | Ecology of Freshwater Nematodes PDF eBook |
Author | Walter Traunspurger |
Publisher | CABI |
Pages | 397 |
Release | 2021-07-16 |
Genre | Science |
ISBN | 1789243637 |
Nematodes are incontestably the most numerous and the most diverse metazoans in freshwater habitats, and these properties bestow exceptional significance to their role in the environment. An array of functional roles has been attributed to them: they are grazers on bacteria and primary producers, regulators of decomposition of plant material, predators, prey for other animals, and closely associated symbionts of bacteria and other organisms. Freshwater nematodes are central in the context of environmental monitoring, pollution assessments, global warming and food webs, and this is increasingly being recognized. Moreover, the short generation time (a few days to months) of many species makes nematodes ideal for laboratory studies. This book offers guidelines for studying the ecology of free-living nematodes, including detailed protocols and case studies.
Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards
Title | Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards PDF eBook |
Author | |
Publisher | |
Pages | 992 |
Release | 1997 |
Genre | Dissertations, Academic |
ISBN |
Theses on any subject submitted by the academic libraries in the UK and Ireland.
Freshwater Fisheries Ecology
Title | Freshwater Fisheries Ecology PDF eBook |
Author | John F. Craig |
Publisher | John Wiley & Sons |
Pages | 920 |
Release | 2016-01-12 |
Genre | Technology & Engineering |
ISBN | 1118394402 |
Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.