Ocean Biogeochemistry

Download Ocean Biogeochemistry PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642558445
Total Pages : 324 pages
Book Rating : 4.6/5 (425 download)

DOWNLOAD NOW!


Book Synopsis Ocean Biogeochemistry by : Michael J.R. Fasham

Download or read book Ocean Biogeochemistry written by Michael J.R. Fasham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oceans account for 50% of the anthropogenic CO2 released into the atmosphere. During the past 15 years an international programme, the Joint Global Ocean Flux Study (JGOFS), has been studying the ocean carbon cycle to quantify and model the biological and physical processes whereby CO2 is pumped from the ocean's surface to the depths of the ocean, where it can remain for hundreds of years. This project is one of the largest multi-disciplinary studies of the oceans ever carried out and this book synthesises the results. It covers all aspects of the topic ranging from air-sea exchange with CO2, the role of physical mixing, the uptake of CO2 by marine algae, the fluxes of carbon and nitrogen through the marine food chain to the subsequent export of carbon to the depths of the ocean. Special emphasis is laid on predicting future climatic change.

Deep-Sea Sediments

Download Deep-Sea Sediments PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0444530002
Total Pages : 865 pages
Book Rating : 4.4/5 (445 download)

DOWNLOAD NOW!


Book Synopsis Deep-Sea Sediments by : H. Huneke

Download or read book Deep-Sea Sediments written by H. Huneke and published by Elsevier. This book was released on 2011-02-08 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Deep-Sea Sediments' focuses on the sedimentary processes operating within the various modern and ancient deep-sea environments. The chapters track the way of sedimentary particles from continental erosion or production in the marine realm, to transport into the deep sea, to final deposition on the sea floor.

Pelagic Barite

Download Pelagic Barite PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 1108847552
Total Pages : 46 pages
Book Rating : 4.1/5 (88 download)

DOWNLOAD NOW!


Book Synopsis Pelagic Barite by : Weiqi Yao

Download or read book Pelagic Barite written by Weiqi Yao and published by Cambridge University Press. This book was released on 2021-01-28 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reconstruction of ocean paleoproductivity and paleochemistry is paramount to understanding global biogeochemical cycles such as the carbon, oxygen and sulfur cycles and the responses of these cycles to changes in climate and tectonics. Paleo-reconstruction involves the application of various tracers that record seawater compositions, which in turn may be used to infer oceanic processes. Several important tracers are incorporated into pelagic barite, an authigenic mineral that forms in the water column. Here we summarize the utility of pelagic barite for the reconstruction of export production and as a recorder of seawater S, O, Sr, Ca and Ba.

Anthropogenic Disturbances in the Deep Sea

Download Anthropogenic Disturbances in the Deep Sea PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889632881
Total Pages : 266 pages
Book Rating : 4.8/5 (896 download)

DOWNLOAD NOW!


Book Synopsis Anthropogenic Disturbances in the Deep Sea by : Ricardo Serrão Santos

Download or read book Anthropogenic Disturbances in the Deep Sea written by Ricardo Serrão Santos and published by Frontiers Media SA. This book was released on 2020-01-15 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vulnerable marine ecosystems (VMEs): Coral and sponge VMEs in Arctic and sub-Arctic waters – Distribution and threats

Download Vulnerable marine ecosystems (VMEs): Coral and sponge VMEs in Arctic and sub-Arctic waters – Distribution and threats PDF Online Free

Author :
Publisher : Nordic Council of Ministers
ISBN 13 : 9289360860
Total Pages : 146 pages
Book Rating : 4.2/5 (893 download)

DOWNLOAD NOW!


Book Synopsis Vulnerable marine ecosystems (VMEs): Coral and sponge VMEs in Arctic and sub-Arctic waters – Distribution and threats by : Buhl-Mortensen, Lene

Download or read book Vulnerable marine ecosystems (VMEs): Coral and sponge VMEs in Arctic and sub-Arctic waters – Distribution and threats written by Buhl-Mortensen, Lene and published by Nordic Council of Ministers. This book was released on 2019-04-17 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents results from the NovasArc project that has collated data on the distribution of vulnerable marine ecosystems (VMEs) in Arctic and sub-Arctic waters. Eleven VMEs were identified, based on management goals for coral and sponge communities. Many of the vulnerable marine ecosystems (VMEs) in the study area has a wide distribution. Soft and hard bottom sponge aggregations, hard bottom gorgonians, sublittoral sea pen communities, and cauliflower corals are predicted to cover > 20% of the study area shallower than 1000 meters. Of the anthropogenic activities in the study area bottom trawling represents the main threat to the VMEs. The compilation of trawling activity in the study area shows that fisheries mainly occurs shallower than 1000 meters and that 50 to 60% of the seafloor is not targeted. However, 30% of the seafloor has experienced intermediate to very high fishing effort. In general, the VMEs shows a larger overlap with fishing when the risk analysis is based on areas with an optimal habitat suitability. Using this conservative threshold to model the distribution of VMEs the results indicate that most VMEs have experienced an intermediate to high level of fishing in less than 40% of their distribution area in the whole study area.

Micro-XRF Studies of Sediment Cores

Download Micro-XRF Studies of Sediment Cores PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9401798494
Total Pages : 668 pages
Book Rating : 4.4/5 (17 download)

DOWNLOAD NOW!


Book Synopsis Micro-XRF Studies of Sediment Cores by : Ian W. Croudace

Download or read book Micro-XRF Studies of Sediment Cores written by Ian W. Croudace and published by Springer. This book was released on 2015-07-21 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents papers on the use of micro-XRF core scanners in palaeoenvironmental research. It contains a broad ranging view of instrument capability and points to future developments that will help contribute to higher precision elemental data and faster core analysis. Readers will find a diverse range of research by leading experts that have used micro-XRF core scanners in a wide range of scientific applications. The book includes specific application papers reporting on the use of XRF core scanners in a variety of marine, lacustrine, and pollution studies. In addition, coverage also examines practical aspects of core scanner usage, data optimisation and data calibration and interpretation. In a little over a decade, micro-XRF sediment core scanners have made a substantive contribution to palaeoenvironmental research. Their impact is based on their ability to rapidly, non-destructively and automatically scan sediment cores. Not only do they rapidly provide important proxy data without damaging samples, but they can obtain environmental data at decadal, annual and even sub-annual scales. This volume will help both experienced and new users of these non-destructive core scanners take full advantage of one of the most powerful geochemical screening tools in the environmental scientist's toolbox.

Oceanic Abstracts

Download Oceanic Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 726 pages
Book Rating : 4.X/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Oceanic Abstracts by :

Download or read book Oceanic Abstracts written by and published by . This book was released on 1995-11 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Deep-time Perspectives on Climate Change

Download Deep-time Perspectives on Climate Change PDF Online Free

Author :
Publisher : Geological Society of London
ISBN 13 : 9781862392403
Total Pages : 604 pages
Book Rating : 4.3/5 (924 download)

DOWNLOAD NOW!


Book Synopsis Deep-time Perspectives on Climate Change by : Mark Williams

Download or read book Deep-time Perspectives on Climate Change written by Mark Williams and published by Geological Society of London. This book was released on 2007 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physical Geology

Download Physical Geology PDF Online Free

Author :
Publisher :
ISBN 13 : 9781537068824
Total Pages : 628 pages
Book Rating : 4.0/5 (688 download)

DOWNLOAD NOW!


Book Synopsis Physical Geology by : Steven Earle

Download or read book Physical Geology written by Steven Earle and published by . This book was released on 2016-08-12 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a discount Black and white version. Some images may be unclear, please see BCCampus website for the digital version.This book was born out of a 2014 meeting of earth science educators representing most of the universities and colleges in British Columbia, and nurtured by a widely shared frustration that many students are not thriving in courses because textbooks have become too expensive for them to buy. But the real inspiration comes from a fascination for the spectacular geology of western Canada and the many decades that the author spent exploring this region along with colleagues, students, family, and friends. My goal has been to provide an accessible and comprehensive guide to the important topics of geology, richly illustrated with examples from western Canada. Although this text is intended to complement a typical first-year course in physical geology, its contents could be applied to numerous other related courses.

Encyclopedia of Paleoclimatology and Ancient Environments

Download Encyclopedia of Paleoclimatology and Ancient Environments PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402045514
Total Pages : 1062 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Encyclopedia of Paleoclimatology and Ancient Environments by : Vivien Gornitz

Download or read book Encyclopedia of Paleoclimatology and Ancient Environments written by Vivien Gornitz and published by Springer Science & Business Media. This book was released on 2008-10-31 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of Springer’s Major Reference Works, this book gives the reader a truly global perspective. It is the first major reference work in its field. Paleoclimate topics covered in the encyclopedia give the reader the capability to place the observations of recent global warming in the context of longer-term natural climate fluctuations. Significant elements of the encyclopedia include recent developments in paleoclimate modeling, paleo-ocean circulation, as well as the influence of geological processes and biological feedbacks on global climate change. The encyclopedia gives the reader an entry point into the literature on these and many other groundbreaking topics.

Bioaccumulation in Marine Organisms

Download Bioaccumulation in Marine Organisms PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080527841
Total Pages : 469 pages
Book Rating : 4.0/5 (85 download)

DOWNLOAD NOW!


Book Synopsis Bioaccumulation in Marine Organisms by : J.M. Neff

Download or read book Bioaccumulation in Marine Organisms written by J.M. Neff and published by Elsevier. This book was released on 2002-04-16 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large volumes of produced water are generated and discharged to the coastal and ocean waters worldwide from offshore oil and gas production facilities. There is concern that the chemicals in the produced water may harm marine ecosystems. This book summarizes the bioavailability and marine ecotoxicology of metal and organic contaminants that may occur in oil well produced water at concentrations significantly higher than those in ambient seawater. The contaminants of concern include arsenic, barium, cadmium, chromium, copper, lead, mercury, radium isotopes, zinc, monocyclic aromatic hydrocarbons, polycyclic aromatic hydrocarbons, phenols, and bis(2-ethylhexyl)phthalate.The first part of the book is a detailed discussion of the chemical composition of produced water from offshore oil wells worldwide and its fates following discharge to the ocean. The remaining chapters of the book summarize the current scientific literature on the sources and distributions in the ocean of each of the contaminants of concern and their bioaccumulation and toxicity to marine organisms.This book will be of value to: environmental scientists in the oil and gas industry; marine toxicologists and ecological risk assessors in academia, government, and industry; government regulatory agencies concerned with marine environmental protection.The book advances the concept that bioavailability evaluation must be included in all ecological risk assessments and other environmental assessments of chemical contaminants in marine and freshwater ecosystems.

Introduction to Mineralogy and Petrology

Download Introduction to Mineralogy and Petrology PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0323851363
Total Pages : 437 pages
Book Rating : 4.3/5 (238 download)

DOWNLOAD NOW!


Book Synopsis Introduction to Mineralogy and Petrology by : Swapan Kumar Haldar

Download or read book Introduction to Mineralogy and Petrology written by Swapan Kumar Haldar and published by Elsevier. This book was released on 2020-07-29 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Mineralogy and Petrology, second edition, presents the essentials of both disciplines through an approach accessible to industry professionals, academic researchers, and students alike. This new edition emphasizes the relationship between rocks and minerals, right from the structures created during rock formation through the economics of mineral deposits. While petrology is classified on the lines of geological evolution and rock formation, mineralogy speaks to the physical and chemical properties, uses, and global occurrences for each mineral, emphasizing the need for the growth of human development. The primary goal is for the reader to identify minerals in all respects, including host-rocks, and mineral deposits, with additional knowledge of mineral-exploration, resource, extraction, process, and ultimate use. To help provide a comprehensive analysis across ethical and socio-economic dimensions, a separate chapter describes the hazards associated with minerals, rocks, and mineral industries, and the consequences to humanity along with remedies and case studies. New to the second edition: includes coverage of minerals and petrology in extra-terrestrial environments as well as case studies on the hazards of the mining industry. Addresses the full scope of core concepts of mineralogy and petrology, including crystal structure, formation and grouping of minerals and soils, definition, origin, structure and classification of igneous, sedimentary and metamorphic rocks Features more than 250 figures, illustrations and color photographs to vividly explore the fundamental principles of mineralogy and petrology Offers a holistic approach to both subjects, beginning with the formation of geologic structures that is followed by the hosting of mineral deposits and the exploration and extraction of lucrative, usable products that improve the health of global economies Includes new content on minerals and petrology in extraterrestrial environments and case studies on hazards in the mining industry

The Role of Halogens in Terrestrial and Extraterrestrial Geochemical Processes

Download The Role of Halogens in Terrestrial and Extraterrestrial Geochemical Processes PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319616676
Total Pages : 1029 pages
Book Rating : 4.3/5 (196 download)

DOWNLOAD NOW!


Book Synopsis The Role of Halogens in Terrestrial and Extraterrestrial Geochemical Processes by : Daniel E. Harlov

Download or read book The Role of Halogens in Terrestrial and Extraterrestrial Geochemical Processes written by Daniel E. Harlov and published by Springer. This book was released on 2018-01-30 with total page 1029 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book summarizes the knowledge and experiences concerning the role of halogens during various geochemical processes, such as diagenesis, ore-formation, magma evolution, metasomatism, mineralization, and metamorphism in the crust and mantle of the Earth. It comprises the role of halogens in other terrestrial worlds like volatile-rich asteroids, Mars, and the ice moons of Jupiter and Saturn. Review chapters outline and expand upon the basis of our current understanding regarding how halogens contribute to the geochemical/geophysical evolution and stability of terrestrial worlds overall.

Use of Proxies in Paleoceanography

Download Use of Proxies in Paleoceanography PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642586465
Total Pages : 768 pages
Book Rating : 4.6/5 (425 download)

DOWNLOAD NOW!


Book Synopsis Use of Proxies in Paleoceanography by : Gerhard Fischer

Download or read book Use of Proxies in Paleoceanography written by Gerhard Fischer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paleoceanographic proxies provide infonnation for reconstructions of the past, including climate changes, global and regional oceanography, and the cycles of biochemical components in the ocean. These prox ies are measurable descriptors for desired but unobservable environmental variables such as tempera ture, salinity, primary productivity, nutrient content, or surface-water carbon dioxide concentrations. The proxies are employed in a manner analogous to oceanographic methods. The water masses are first characterized according to their specific physical and chemical properties, and then related to particular assemblages of certain organisms or to particular element or isotope distributions. We have a long-standing series of proven proxies available. Marine microfossil assemblages, for instance, are employed to reconstruct surface-water temperatures. The calcareous shells of planktonic and benthic microorgan isms contain a wealth of paleoceanographic information in their isotopic and elemental compositions. Stable oxygen isotope measurements are used to detennine ice volume, and MglCa ratios are related to water temperatures, to cite a few examples. Organic material may also provide valuable infonnation, e. g. , about past productivity conditions. Studying the stable carbon isotope composition of bulk organic matter or individual marine organic components may provide a measure of past surface-water CO 2 conditions within the bounds of certain assumptions. Within the scope of paleoceanographic investigations, the existing proxies are continuously evolving and improving, while new proxies are being studied and developed. The methodology is improved by analysis of samples from the water column and surface sediments, and through laboratory experiments.

A Thesaurus of English Word Roots

Download A Thesaurus of English Word Roots PDF Online Free

Author :
Publisher : Rowman & Littlefield
ISBN 13 : 1442233265
Total Pages : 1007 pages
Book Rating : 4.4/5 (422 download)

DOWNLOAD NOW!


Book Synopsis A Thesaurus of English Word Roots by : Horace Gerald Danner

Download or read book A Thesaurus of English Word Roots written by Horace Gerald Danner and published by Rowman & Littlefield. This book was released on 2014-03-27 with total page 1007 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horace G. Danner’s A Thesaurus of English Word Roots is a compendium of the most-used word roots of the English language. As Timothy B. Noone notes in his foreword: “Dr. Danner’s book allows you not only to build up your passive English vocabulary, resulting in word recognition knowledge, but also gives you the rudiments for developing your active English vocabulary, making it possible to infer the meaning of words with which you are not yet acquainted. Your knowledge can now expand and will do so exponentially as your awareness of the roots in English words and your corresponding ability to decode unfamiliar words grows apace. This is the beginning of a fine mental linguistic library: so enjoy!” In A Thesaurus of English Word Roots, all word roots are listed alphabetically, along with the Greek or Latin words from which they derive, together with the roots’ original meanings. If the current meaning of an individual root differs from the original meaning, that is listed in a separate column. In the examples column, the words which contain the root are then listed, starting with their prefixes, for example, dysacousia, hyperacousia. These root-starting terms then are followed by terms where the root falls behind the word, e.g., acouesthesia and acoumeter. These words are followed by words where the root falls in the middle or the end, as in such terms as bradyacusia and odynacusis.. In this manner, A Thesaurus of English Word Roots places the word in as many word families as there are elements in the word. This work will interest linguists and philologists and anyone interested in the etymological aspects of English language.

Zooplankton Ecology

Download Zooplankton Ecology PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 135102180X
Total Pages : 460 pages
Book Rating : 4.3/5 (51 download)

DOWNLOAD NOW!


Book Synopsis Zooplankton Ecology by : Maria Alexandra Teodosio

Download or read book Zooplankton Ecology written by Maria Alexandra Teodosio and published by CRC Press. This book was released on 2020-11-19 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims at providing students and researchers an advanced integrative overview on zooplankton ecology, covering marine and freshwater organisms, from microscopic phagotrophic protists, to macro-jellyfishes and active fish larvae. The first book section addresses zooplanktonic organisms and processes, the second section is devoted to zooplankton spatial and temporal distribution patterns and trophic dynamics, and the final section is dedicated to emergent methodological approaches (e.g., omics). Book chapters include comprehensive synthesis, observational and manipulative studies, and sediment-based analysis, a vibrant imprint of benthic-pelagic coupling and ecosystem connectivity. Most chapters also address the impacts of anticipated environmental changes (e.g., warming, acidification).

The New Geology

Download The New Geology PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 742 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis The New Geology by : George McCready Price

Download or read book The New Geology written by George McCready Price and published by . This book was released on 1923 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: