Evaluation of an Index of Biotic Integrity
Author :
Publisher :
Page : 8 pages
File Size : 21,48 MB
Release : 1984
Category : Biotic communities
ISBN :
Author :
Publisher :
Page : 8 pages
File Size : 21,48 MB
Release : 1984
Category : Biotic communities
ISBN :
Author : Thomas P. Simon
Publisher : CRC Press
Page : 692 pages
File Size : 49,4 MB
Release : 2020-08-26
Category : Science
ISBN : 1000102882
This book examines the application of fish community characteristics to evaluate the sustainability and biological integrity of freshwaters. Topics include perspectives on use of fish communities as environmental indicators in program development, collaboration, and partnership forming; influence of specific taxa on assessment of the IBI; regional applications for areas where the IBI had not previously been developed; and specific applications of the IBI developed for coldwater streams, inland lakes, Great Lakes, reservoirs, and tailwaters.
Author : F. Richard Hauer
Publisher : Academic Press
Page : 894 pages
File Size : 40,33 MB
Release : 2011-04-27
Category : Science
ISBN : 0080547435
Methods in Stream Ecology, Second Edition, provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This updated edition reflects recent advances in the technology associated with ecological assessment of streams, including remote sensing. In addition, the relationship between stream flow and alluviation has been added, and a new chapter on riparian zones is also included. The book features exercises in each chapter; detailed instructions, illustrations, formulae, and data sheets for in-field research for students; and taxanomic keys to common stream invertebrates and algae. With a student-friendly price, this book is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology, and river ecology. This text is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology, and landscape ecology. - Exercises in each chapter - Detailed instructions, illustrations, formulae, and data sheets for in-field research for students - Taxanomic keys to common stream invertebrates and algae - Link from Chapter 22: FISH COMMUNITY COMPOSITION to an interactive program for assessing and modeling fish numbers
Author : Wayne S. Davis
Publisher : CRC Press
Page : 434 pages
File Size : 40,57 MB
Release : 1995-03-03
Category : Technology & Engineering
ISBN : 9780873718943
Biological Assessment and Criteria presents a state-of-the-art overview of the applications of biological assessments and biocriteria for water quality management in fresh waters. The book presents case studies which illustrate how bioassessment has been used to identify and diagnose water quality problems. It also provides examples of the use of qualitative and quantitative biocriteria as regulatory tools to complement water quality criteria and standards. The first book to present the technical foundation, rationale, program and policy relevance, and legal basis for the most accurate tools used to assess freshwater natural resource and regulatory efforts, this book provides useful and timely information for water quality managers.
Author : John D. Wehr
Publisher : Elsevier
Page : 1067 pages
File Size : 12,78 MB
Release : 2015-06-05
Category : Science
ISBN : 0123858771
Freshwater Algae of North America: Ecology and Classification, Second Edition is an authoritative and practical treatise on the classification, biodiversity, and ecology of all known genera of freshwater algae from North America. The book provides essential taxonomic and ecological information about one of the most diverse and ubiquitous groups of organisms on earth. This single volume brings together experts on all the groups of algae that occur in fresh waters (also soils, snow, and extreme inland environments). In the decade since the first edition, there has been an explosion of new information on the classification, ecology, and biogeography of many groups of algae, with the use of molecular techniques and renewed interest in biological diversity. Accordingly, this new edition covers updated classification information of most algal groups and the reassignment of many genera and species, as well as new research on harmful algal blooms. - Extensive and complete - Describes every genus of freshwater algae known from North America, with an analytical dichotomous key, descriptions of diagnostic features, and at least one image of every genus. - Full-color images throughout provide superb visual examples of freshwater algae - Updated Environmental Issues and Classifications, including new information on harmful algal blooms (HAB) - Fully revised introductory chapters, including new topics on biodiversity, and taste and odor problems - Updated to reflect the rapid advances in algal classification and taxonomy due to the widespread use of DNA technologies
Author : Douglas F. Stotz
Publisher : University of Chicago Press
Page : 546 pages
File Size : 34,20 MB
Release : 1996-06
Category : Nature
ISBN : 9780226776309
This unparalleled wealth of finely detailed ecological information on Neotropical bird communities will prove invaluable to all Neotropical wildlife managers, conservation biologists, and serious birders.
Author : John Lyons
Publisher :
Page : 60 pages
File Size : 34,66 MB
Release : 1992
Category : Environmental monitoring
ISBN :
Author : John D. Lyons
Publisher :
Page : 56 pages
File Size : 16,8 MB
Release : 1992
Category : Environmental monitoring
ISBN :
Author : Sharon E. Kroening
Publisher :
Page : 122 pages
File Size : 50,20 MB
Release : 2004
Category : Earth sciences
ISBN :
Author : Stefan Schmutz
Publisher : Springer
Page : 562 pages
File Size : 27,73 MB
Release : 2018-05-08
Category : Science
ISBN : 3319732501
This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.