Author:
Publisher:
ISBN:
Category : Passaic River Watershed (N.J.)
Languages : en
Pages : 598

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Author: United States. Army. Corps of Engineers. New York District
Publisher:
ISBN:
Category : Passaic River Watershed (N.J.)
Languages : en
Pages : 172

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Author: United States. Army. Corps of Engineers. New York District
Publisher:
ISBN:
Category : Passaic River Watershed (N.J.)
Languages : en
Pages : 245

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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309492432
Category : Science
Languages : en
Pages : 29

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Book Description
We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and understand our planet, and to predict future behavior to the extent possible, in order to effectively manage resources, successfully respond to threats from natural and human-induced environmental change, and capitalize on the opportunities â€" social, economic, security, and more â€" that such knowledge can bring. By continuously monitoring and exploring Earth, developing a deep understanding of its evolving behavior, and characterizing the processes that shape and reshape the environment in which we live, we not only advance knowledge and basic discovery about our planet, but we further develop the foundation upon which benefits to society are built. Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space (National Academies Press, 2018) provides detailed guidance on how relevant federal agencies can ensure that the United States receives the maximum benefit from its investments in Earth observations from space, while operating within realistic cost constraints. This short booklet, designed to be accessible to the general public, provides a summary of the key ideas and recommendations from the full decadal survey report.

Author: College of Environmental Science and Forestry. Institute of Environmental Program Affairs
Publisher:
ISBN:
Category : Environmental impact statements
Languages : en
Pages : 370

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Author: National Research Council
Publisher: National Academies Press
ISBN: 030909318X
Category : Science
Languages : en
Pages : 291

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Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 135

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A study of existing conditions of terrestrial ecology at Miller Sands Island showed that the vegetation on the main island consists of open grassland areas and wooded areas. That the grassland contains scattered trees and shrubs indicates that succession from open grassland to wooded areas is occurring on the island. Sixty-five different species of birds were observed. Changes in numbers and species are attributed to the emigration of waterfowl and shorebirds. During spring and fall migrations the island and environs provide resting and habitat. While birds have apparently colonized the island, mammals, amphibians, and reptiles have not. No amphibians or reptiles were observed during a search of suitable habitats. Since only a few small mammals were captured, numbers on the island are believed to be limited, with the exception of nutria. Nutria, which have relatively high water mobility, were observed during each sampling period and maintain trails in all habitat on the island. (Author).

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 886

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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 392

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 204

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Book Description