Biogeochemistry of Estuaries

Biogeochemistry of Estuaries PDF Author: Thomas S. Bianchi
Publisher: Oxford University Press
ISBN: 0195160827
Category : Science
Languages : en
Pages : 721

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Book Description
Offering a comprehensive and interdisciplinary approach to the study of biochemical cycling in estuaries, this text utilises numerous illustrations and an extensive literature base in order to impart the current state-of-the-art knowledge in the field.

Biogeochemistry of Estuaries

Biogeochemistry of Estuaries PDF Author: Thomas S. Bianchi
Publisher: Oxford University Press
ISBN: 0195160827
Category : Science
Languages : en
Pages : 721

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Book Description
Offering a comprehensive and interdisciplinary approach to the study of biochemical cycling in estuaries, this text utilises numerous illustrations and an extensive literature base in order to impart the current state-of-the-art knowledge in the field.

Isotope Tracers in Catchment Hydrology

Isotope Tracers in Catchment Hydrology PDF Author: C. Kendall
Publisher: Elsevier
ISBN: 008092915X
Category : Science
Languages : en
Pages : 870

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Book Description
This book represents a new "earth systems" approach to catchments that encompasses the physical and biogeochemical interactions that control the hydrology and biogeochemistry of the system. The text provides a comprehensive treatment of the fundamentals of catchment hydrology, principles of isotope geochemistry, and the isotope variability in the hydrologic cycle -- but the main focus of the book is on case studies in isotope hydrology and isotope geochemistry that explore the applications of isotope techniques for investigating modern environmental problems. Isotope Tracers in Catchment Hydrology is the first synthesis of physical hydrology and isotope geochemistry with catchment focus, and is a valuable reference for professionals and students alike in the fields of hydrology, hydrochemistry, and environmental science. This important interdisciplinary text provides extensive guidelines for the application of isotope techniques for all investigatores facing the challenge of protecting precious water, soil, and ecological resources from the ever-increasing problems associated with population growth and environmental change, including those from urban development and agricultural land uses.

Submarine Groundwater Discharge: Impacts on Coastal Ecosystem by Hidden Water and Dissolved Materials

Submarine Groundwater Discharge: Impacts on Coastal Ecosystem by Hidden Water and Dissolved Materials PDF Author: Makoto Taniguchi
Publisher: Frontiers Media SA
ISBN: 2889665356
Category : Science
Languages : en
Pages : 158

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Book Description


Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls

Nitrogen Cycling in the Americas: Natural and Anthropogenic Influences and Controls PDF Author: Luiz A. Martinelli
Publisher: Springer Science & Business Media
ISBN: 140205517X
Category : Science
Languages : en
Pages : 276

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Book Description
Advances in our understanding of the nitrogen cycle and the impact of anthropogenic activities on regional to global scales depend on the expansion of scientific studies to these fast-developing regions. This book presents a series of studies from across the Americas whose aim is to highlight key natural processes that control nitrogen cycling as well as discuss the main anthropogenic influences on the nitrogen cycle in both the tropical and temperate regions of the Americas.

Nutrient Criteria Technical Guidance Manual

Nutrient Criteria Technical Guidance Manual PDF Author:
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 258

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Book Description


Heavy Metals

Heavy Metals PDF Author: Wim Salomons
Publisher: Springer Science & Business Media
ISBN: 3642793169
Category : Nature
Languages : en
Pages : 409

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Book Description
"Heavy Metals: Problems and Solutions" is divided into three sections dealing with basic geochemical processes, remediation and case studies. The basic geochemical processes are discussed with respect to mobility in the environment and impact as well as methods to derive guidelines for heavy metals. Remediation focuses on currently available methods to treat contaminated sediments and soils. In addition, it considers the concept of geochemical engineering for remediation of large areas contaminated by metals. A number of case studies of polluted sediments and soils and their environmental impact highlight the principles discussed in the first two sections.

Flux and Sources of Nutrients in the Mississippi-Atchafalaya River Basin

Flux and Sources of Nutrients in the Mississippi-Atchafalaya River Basin PDF Author:
Publisher:
ISBN:
Category : Marine eutrophication
Languages : en
Pages : 152

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Book Description


Habitats and Biota of the Gulf of Mexico: Before the Deepwater Horizon Oil Spill

Habitats and Biota of the Gulf of Mexico: Before the Deepwater Horizon Oil Spill PDF Author: C. Herb Ward
Publisher: Springer
ISBN: 1493934473
Category : Technology & Engineering
Languages : en
Pages : 917

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Book Description
This book is open access under a CC BY-NC 2.5 license. The Gulf of Mexico is an open and dynamic marine ecosystem rich in natural resources but heavily impacted by human activities, including agricultural, industrial, commercial and coastal development. The Gulf of Mexico has been continuously exposed to petroleum hydrocarbons for millions of years from natural oil and gas seeps on the sea floor, and more recently from oil drilling and production activities located in the water near and far from shore. Major accidental oil spills in the Gulf are infrequent; two of the most significant include the Ixtoc I blowout in the Bay of Campeche in 1979 and the Deepwater Horizon Oil Spill in 2010. Unfortunately, baseline assessments of the status of habitats and biota in the Gulf of Mexico before these spills either were not available, or the data had not been systematically compiled in a way that would help scientists assess the potential short-term and long-term effects of such events. This 2-volume series compiles and summarizes thousands of data sets showing the status of habitats and biota in the Gulf of Mexico before the Deepwater Horizon Oil Spill. Volume 1 covers: water and sediment quality and contaminants in the Gulf; natural oil and gas seeps in the Gulf of Mexico; coastal habitats, including flora and fauna and coastal geology; offshore benthos and plankton, with an analysis of current knowledge on energy capture and energy flows in the Gulf; and shellfish and finfish resources that provide the basis for commercial and recreational fisheries.

Management and Conservation of Seagrass in New Zealand

Management and Conservation of Seagrass in New Zealand PDF Author: Stephanie Turner
Publisher: Science & Technical Publishing Department of Conservation
ISBN: 9780478140699
Category : Coastal zone management
Languages : en
Pages : 90

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Book Description
Globally, seagrass management and conservation have received increased attention over the last decade. To date, however, there has been a paucity of available information specific to New Zealand about seagrass beds as an ecosystem component and which could be used to assist resource managers in decision making. This report has been prepared primarily for coastal resource managers, to assist in the management and conservation of seagrass. It provides a review of the current state of knowledge in New Zealand, within the context of international seagrass research. There are some key characteristics that set New Zealand seagrass habitat apart from many temperate and tropical systems. In New Zealand, the seagrass flora is represented by one genus, Zostera, in the family Zosteraceae. Seagrass occurs predominantly intertidally in New Zealand, although it may extend into the shallow subtidal areas of sheltered estuaries, and permanently submerged beds of seagrass have been recorded around a small number of offshore islands. While a lot is known about seagrasses in other regions, the role that these plants play and just how important they are in estuarine and coastal ecosystems in New Zealand is less well understood and to date has been the subject of limited study. The relative importance or magnitude of the multiple ecosystem functions of seagrass beds may vary considerably within and between different estuarine and coastal systems. For successful management, a specific understanding of seagrass ecology within New Zealand is required, preferably at the regional or estuary scale, rather than relying on international paradigms.

Coastal lagoons

Coastal lagoons PDF Author: Pierre Lasserre
Publisher:
ISBN:
Category : Coastal ecology
Languages : fr
Pages : 484

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Book Description