Wading Birds as Biological Indicators

Wading Birds as Biological Indicators

Author: Thomas W. Custer

Publisher:

Published: 1977

Total Pages: 36

ISBN-13:

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In 1975 we studied the suitability of wading birds (herons and their allies) as biological indicators in the coastal environment. Eight teams of investigators located and censused 198 colonies along the Atlantic coast from Maine to Florida. Fourteen species including over one-quarter million breeding birds were censused. Wading bird colony sites are generally active each year and the number of colonies may have recently increased in some areas of the coast. The breeding population of wading birds was correlated with the area of coastal wetlands by State. The use of wading birds to their full potential as biological indicators requires further exploration: survey and reproductive success methods need to be tested, the survey of colonies repeated, available historical information assembled, and habitat requirements measured.


Birds as Monitors of Environmental Change

Birds as Monitors of Environmental Change

Author: R.W. Furness

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 365

ISBN-13: 9401513228

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Birds as Monitors of Environmental Change looks at how bird populations are affected by pollutants, water quality, and other physical changes and how this scientific knowledge can help in predicting the effects of pollutants and other physical changes in the environment.


Mammals and Birds as Bioindicators of Trace Element Contaminations in Terrestrial Environments

Mammals and Birds as Bioindicators of Trace Element Contaminations in Terrestrial Environments

Author: Elżbieta Kalisińska

Publisher: Springer

Published: 2019-03-01

Total Pages: 707

ISBN-13: 3030001210

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The population explosion that began in the 1960s has been accompanied by a decrease in the quality of the natural environment, e.g. pollution of the air, water and soil with essential and toxic trace elements. Numerous poisonings of people and animals with highly toxic anthropogenic Hg and Cd in the 20th century prompted the creation of the abiotic environment, mainly in developed countries. However, the system is insufficient for long-term exposure to low concentrations of various substances that are mainly ingested through food and water. This problem could be addressed by the monitoring of sentinels – organisms that accumulate trace elements and as such reflect the rate and degree of environmental pollution. Usually these are long-lived vertebrates – herbivorous, omnivorous and carnivorous birds and mammals, especially game species. This book describes the responses of the sentinels most commonly used in ecotoxicological studies to 17 trace elements.


Encyclopedia of the Anthropocene

Encyclopedia of the Anthropocene

Author:

Publisher: Elsevier

Published: 2017-11-27

Total Pages: 2290

ISBN-13: 012813576X

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Encyclopedia of the Anthropocene, Five Volume Set presents a currency-based, global synthesis cataloguing the impact of humanity’s global ecological footprint. Covering a multitude of aspects related to Climate Change, Biodiversity, Contaminants, Geological, Energy and Ethics, leading scientists provide foundational essays that enable researchers to define and scrutinize information, ideas, relationships, meanings and ideas within the Anthropocene concept. Questions widely debated among scientists, humanists, conservationists, politicians and others are included, providing discussion on when the Anthropocene began, what to call it, whether it should be considered an official geological epoch, whether it can be contained in time, and how it will affect future generations. Although the idea that humanity has driven the planet into a new geological epoch has been around since the dawn of the 20th century, the term ‘Anthropocene’ was only first used by ecologist Eugene Stoermer in the 1980s, and hence popularized in its current meaning by atmospheric chemist Paul Crutzen in 2000. Presents comprehensive and systematic coverage of topics related to the Anthropocene, with a focus on the Geosciences and Environmental science Includes point-counterpoint articles debating key aspects of the Anthropocene, giving users an even-handed navigation of this complex area Provides historic, seminal papers and essays from leading scientists and philosophers who demonstrate changes in the Anthropocene concept over time


Mudflat Ecology

Mudflat Ecology

Author: Peter G. Beninger

Publisher: Springer

Published: 2019-02-13

Total Pages: 434

ISBN-13: 3319991949

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Intertidal mudflats are distinct, highly-productive marine habitats which provide important ecosystem services to the land-sea interface. In contrast to other marine habitats, and despite a large body of primary scientific literature, no comprehensive synthesis exists, such that the scattered knowledge base lacks an integrated conceptual framework. We attempt to provide this synthesis by pulling together and contextualizing the different disciplines, tools, and approaches used in the study of intertidal mudflats. The editor pays particular attention to relationships between the various components of the synthesis, both at the conceptual and the operational levels, validating these relationships through close interaction with the various authors.


Lethal Dietary Toxicities of Environmental Pollutants to Birds

Lethal Dietary Toxicities of Environmental Pollutants to Birds

Author:

Publisher:

Published: 1975

Total Pages: 680

ISBN-13:

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« This report is a compilation and analysis of the results of nearly 10 years of testing the lethal dietary toxicities of pesticidal and industrial chemicals to young bobwhites (Colinus virginianus), Japanese quail (Coturnix c. japonica), ring-necked pheasants (Phasianus colchicus), and mallards (Anas platyrhynchos). A total of 131 compounds were tested. » --


Wetland Birds

Wetland Birds

Author: Milton W. Weller

Publisher: Cambridge University Press

Published: 1999-02-18

Total Pages: 328

ISBN-13: 9780521633628

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Readable and practical account of wetland bird ecology and conservation.