Impacts from Water-Level Regulation on Benthic Macroinvertebrate Community Structure in Namakan Reservoir and Rainy Lake

Impacts from Water-Level Regulation on Benthic Macroinvertebrate Community Structure in Namakan Reservoir and Rainy Lake

Author: Daniel C. Mcewen

Publisher: CreateSpace

Published: 2013-09-27

Total Pages: 100

ISBN-13: 9781492805311

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The authors investigated how changing the magnitude and timing of water release in a regulated reservoir impacted macrobenthic invertebrates communities within Voyageurs National Park (VOYA), Minnesota with a before-after control-impact approach, using both multi- and univariate response measures to simultaneously compare impacts on macroinvertebrates across both time and treatment.


Assessment of Climate Change for the Baltic Sea Basin

Assessment of Climate Change for the Baltic Sea Basin

Author: BACC Author Team

Publisher: Springer

Published: 2010-11-19

Total Pages: 0

ISBN-13: 9783642091896

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This book offers an up-to-date overview of the latest scientific findings in regional climate research on the Baltic Sea basin. This includes climate changes in the recent past, climate projections up until 2100 using the most sophisticated regional climate models available, and an assessment of climate change impacts on terrestrial, freshwater and marine ecosystems. The authors demonstrate that the regional climate has already started to change, and will continue to do so.


The Earth Around Us

The Earth Around Us

Author: Jill Schneiderman

Publisher: Henry Holt and Company

Published: 2000-03-27

Total Pages: 486

ISBN-13: 1466814438

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Soil contamination...public lands...surface and groundwater pollution...coastal erosion...global warming. Have we reached the limits of this planet's ability to provide for us? If so, what can we do about it? These vital questions are addressed by Jill Schneiderman in The Earth Around Us, a unique collection of thirty-one essays by a diverse array of today's foremost scientist-writers. Sharing an ability to communicate science in a clear and engaging fashion, the contributors explore Earth's history and processes--especially in relation to today's environmental issues--and show how we, as members of a global community, can help maintain a livable planet. The narratives in this collection are organized into seven parts that describe: - Earth's time and history and the place of people in it - Views of nature and the ethics behind our conduct on Earth - Resources for the twenty-first century, such as public lands, healthy forests and soils, clean ground and surface waters, and fluctuating coastlines - Ill-informed local manipulations of landscapes across the United States - Innovative solutions to environmental problems that arise from knowledge of the interactions between living things and the Earth's air, water, and soil - Natural and human-induced global scale perturbations to the earth system - Our responsibility to people and all other organisms that live on Earth Never before has such a widely experienced group of prominent earth scientists been brought together to help readers understand how earth systems function to produce our physical and biological environment. Driven by the belief that earth science is, and should be, an integral part of everyday life, The Earth Around Us empowers all of us to play a more educated and active part in the search for a sustainable future for people and other living things on our planet.


The Edwards Aquifer

The Edwards Aquifer

Author: John M. Sharp Jr.

Publisher: Geological Society of America

Published: 2019-11-04

Total Pages: 312

ISBN-13: 0813712157

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"One of the world's great karstic aquifer systems, the Edwards aquifer system supplies water for more than 2 million people and for agricultural, municipal, industrial, and recreational uses. This volume reviews the current state of knowledge, current and emerging challenges to wise use of the aquifer system, and some technologies that must be adopted to address these challenges"--


Water for Texas

Water for Texas

Author: Jim Norwine

Publisher: Texas A&M University Press

Published: 2005

Total Pages: 294

ISBN-13: 9781585443260

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More than the economy, more than changing demographics, evenmore than education, water is the key to the future of Texas. It is not much of an overstatement to claim that water is the future of Texas. In the fall of 2000, a conference on "the world's most crucial natural resource" was held at Texas A&M University. It was a gathering of people with many viewpoints and areas of expertise, all focused on what the book's editors rightly say is and will be the state's definingissue--water. Together, the observations and recommendations brought together in this volume represent some of the best thinking about Texas' connections with water--in the past, present, and future. Ranging from broad historical overviews to technical and scientific discussions, the chapters address the questions of where we have been and where we are headed as we enter a new century of challenges to provide water for Texas.