January 27, 2021

Download Ebook Free Seafloor Geomorphology As Benthic Habitat

Seafloor Geomorphology as Benthic Habitat

Seafloor Geomorphology as Benthic Habitat
Author : Peter T. Harris,Elaine K. Baker
Publisher : Elsevier
Release Date : 2011
Category : Science
Total pages :900
GET BOOK

Annotation This book provides a synthesis of seabed geomorphology and benthic habitats based on the most recent, up-to-date information. Case studies from around the world are presented.

Seafloor Geomorphology as Benthic Habitat

Seafloor Geomorphology as Benthic Habitat
Author : Peter Harris,Elaine Baker
Publisher : Elsevier
Release Date : 2019-11-05
Category : Science
Total pages :1076
GET BOOK

Seafloor Geomorphology as Benthic Habitat: GeoHab Atlas of Seafloor Geomorphic Features and Benthic Habitats, Second Edition, provides an updated synthesis of seabed geomorphology and benthic habitats. This new edition includes new case studies from all geographic areas and habitats that were not included in the previous edition, including the Arctic, Asia, Africa and South America. Using multibeam sonar, the benthic ecology of submarine features, such as fjords, sand banks, coral reefs, seamounts, canyons, mud volcanoes and spreading ridges is revealed in unprecedented detail. This timely release offers new understanding for researchers in Marine Biodiversity, environmental managers, ecologists, and more. Explores the relationships between seabed geomorphology, oceanography and biology Provides global case studies which directly focus on habitats, including both biological and physical data Describes ways to detect change in the marine environment (change in the condition of benthic habitats), a critical aspect for judging the performance of policies and legislation

Seafloor Geomorphology As Benthic Habitat

Seafloor Geomorphology As Benthic Habitat
Author : Peter T. Harris,Elaine K. Baker
Publisher : Elsevier Science
Release Date : 2019-10
Category : Benthos
Total pages :1076
GET BOOK

Seafloor Geomorphology as Benthic Habitat: GeoHab Atlas of Seafloor Geomorphic Features and Benthic Habitats, Second Edition, provides an updated synthesis of seabed geomorphology and benthic habitats. This new edition includes new case studies from all geographic areas and habitats that were not included in the previous edition, including the Arctic, Asia, Africa and South America. Using multibeam sonar, the benthic ecology of submarine features, such as fjords, sand banks, coral reefs, seamounts, canyons, mud volcanoes and spreading ridges is revealed in unprecedented detail. This timely release offers new understanding for researchers in Marine Biodiversity, environmental managers, ecologists, and more.

Marine Geomorphometry

Marine Geomorphometry
Author : Vanessa Lucieer,Margaret Dolan,Vincent Lecours
Publisher : MDPI
Release Date : 2019-06-25
Category : Technology & Engineering
Total pages :400
GET BOOK

Geomorphometry is the science of quantitative terrain characterization and analysis, and has traditionally focused on the investigation of terrestrial and planetary landscapes. However, applications of marine geomorphometry have now moved beyond the simple adoption of techniques developed for terrestrial studies, driven by the rise in the acquisition of high-resolution seafloor data and by the availability of user-friendly spatial analytical tools. Considering that the seafloor represents 71% of the surface of our planet, this is an important step towards understanding the Earth in its entirety. This volume is the first one dedicated to marine applications of geomorphometry. It showcases studies addressing the five steps of geomorphometry: sampling a surface (e.g., the seafloor), generating a Digital Terrain Model (DTM) from samples, preprocessing the DTM for subsequent analyses (e.g., correcting for errors and artifacts), deriving terrain attributes and/or extracting terrain features from the DTM, and using and explaining those terrain attributes and features in a given context. Throughout these studies, authors address a range of challenges and issues associated with applying geomorphometric techniques to the complex marine environment, including issues related to spatial scale, data quality, and linking seafloor topography with physical, geological, biological, and ecological processes. As marine geomorphometry becomes increasingly recognized as a sub-discipline of geomorphometry, this volume brings together a collection of research articles that reflect the types of studies that are helping to chart the course for the future of marine geomorphometry.

Submarine Geomorphology

Submarine Geomorphology
Author : Aaron Micallef,Sebastian Krastel,Alessandra Savini
Publisher : Springer
Release Date : 2017-07-18
Category : Science
Total pages :556
GET BOOK

This book on the current state of knowledge of submarine geomorphology aims to achieve the goals of the Submarine Geomorphology working group, set up in 2013, by establishing submarine geomorphology as a field of research, disseminating its concepts and techniques among earth scientists and professionals, and encouraging students to develop their skills and knowledge in this field. Editors have invited 30 experts from around the world to contribute chapters to this book, which is divided into 4 sections – (i) Introduction & history, (ii) Data & methods, (ii) Submarine landforms & processes and (iv) Conclusions & future directions. Each chapter provides a review of a topic, establishes the state-of-the-art, identifies the key research questions that need to be addressed, and delineates a strategy on how to achieve this. Submarine geomorphology is a priority for many research institutions, government authorities and industries globally. The book is useful for undergraduate and graduate students, and professionals with limited training in this field.

Mysterious Ocean

Mysterious Ocean
Author : Peter Townsend Harris
Publisher : Springer
Release Date : 2019-06-12
Category : Science
Total pages :199
GET BOOK

This book provides an introduction to ocean sciences that is engaging, evocative and accessible to non-experts interested in marine geoscience, while sparking readers' interest in important unsolved mysteries in marine science. The scope of the book is quite broad, but focuses on the physical ocean and its geological evolution, including the author's experiences working as an oceanographer over the last thirty years. Across ten chapters, the book traces the origins of the ocean from its formation 4 billion years ago, reviews the discoveries of the theory of plate tectonics, the ice ages and the great ocean conveyor, and discusses seafloor features (canyons, seamounts, trenches, abyssal plains, etc.), how they formed and their current environmental issues. The book concludes with a prognosis for the future ocean we might expect with global climate change and other human impacts.

Atlas of Submarine Glacial Landforms

Atlas of Submarine Glacial Landforms
Author : J.A. Dowdeswell,M. Canals,M. Jakobsson,B.J. Todd,E.K. Dowdeswell,K. Hogan
Publisher : Geological Society of London
Release Date : 2016-12-16
Category : Science
Total pages :618
GET BOOK

New geophysical techniques (multibeam echo sounding and 3D seismics) have revolutionized high-resolution imaging of the modern seafloor and palaeo-shelf surfaces in Arctic and Antarctic waters, generating vast quantities of data and novel insights into sedimentary architecture and past environmental conditions. The Atlas of Submarine Glacial Landforms is a comprehensive and timely summary of the current state of knowledge of these high-latitude glacier-influenced systems. The Atlas presents over 180 contributions describing, illustrating and discussing the full variability of landforms found on the high-latitude glacier-influenced seafloor, from fjords and continental shelves to the continental slope, rise and deep-sea basins beyond. The distribution and geometry of these submarine landforms provide key information on past ice-sheet extent and the direction and nature of ice flow and dynamics. The papers discuss individual seafloor landforms, landform assemblages and entire landsystems from relatively mild to extreme glacimarine climatic settings and on timescales from the modern margins of tidewater glaciers, through Quaternary examples to ancient glaciations in the Late Ordovician.

Mapping the Deep: The Extraordinary Story of Ocean Science

Mapping the Deep: The Extraordinary Story of Ocean Science
Author : Robert Kunzig
Publisher : W. W. Norton & Company
Release Date : 2000-10-17
Category : Nature
Total pages :352
GET BOOK

A vivid, up-to-date tour of the Earth's last frontier, a remote and mysterious realm that nonetheless lies close to the heart of even the most land-locked reader. The sea covers seven-tenths of the Earth, but we have mapped only a small percentage of it. The sea contains millions of species of animals and plants, but we have identified only a few thousand of them. The sea controls our planet's climate, but we do not really understand how. The sea is still the frontier, and yet it seems so familiar that we sometimes forget how little we know about it. Just as we are poised on the verge of exploiting the sea on an unprecedented scale—mining it, fertilizing it, fishing it out—this book reminds us of how much we have yet to learn. More than that, it chronicles the knowledge explosion that has transformed our view of the sea in just the past few decades, and made it a far more interesting and accessible place. From the Big Bang to that far-off future time, two billion years from now, when our planet will be a waterless rock; from the lush crowds of life at seafloor hot springs to the invisible, jewel-like plants that float at the sea surface; from the restless shifting of the tectonic plates to the majestic sweep of the ocean currents, Kunzig's clear and lyrical prose transports us to the ends of the Earth. Originally published in hardcover as The Restless Sea. "Robert Kunzig is a creator of what oceanographer Harry Hess once referred to as 'geopoetry.' He covers vast tracts of time and space and makes his subjects electrifying."—Richard Ellis, The Times [London] "The Restless Sea immediately surfaces at the top of the list of journalistic treatments of oceanography. . . .The book opened my eyes to numerous wonders."—Richard Strickland, American Scientist "When you head for the coast this summer, leave that trashy beach novel at home. Instead, pack Robert Kunzig's book. Because just beyond your rental cottage lies the restless sea, where three-mile-tall mountain ranges criss-cross the ocean floor, and deep trenches harbor mysterious creatures. . . . The book is easy to read, and will bring you up to date on the startling discoveries oceanographers have made during the past few decades."—Phillip Manning, The News and Observer [Raleigh, North Carolina] ] "Anyone who loves the sea should read this book."—Sebastian Junger

Methods for the Study of Marine Benthos

Methods for the Study of Marine Benthos
Author : Anastasios Eleftheriou,Alasdair McIntyre
Publisher : John Wiley & Sons
Release Date : 2008-04-15
Category : Technology & Engineering
Total pages :440
GET BOOK

Ecosystems of the benthic environment are a sensitive index to ecological change, and as such demand long-term and effective monitoring. Methods for the Study of Marine Benthos provides comprehensive information on the tools and techniques available to those working in areas where the declining health of the sea, depletion of marine resources and the biodiversity of marine life are major concerns. In response to the need for increasingly detailed information on bottom-living communities, this fully revised new edition offers: Contributions from a broad range of internationally recognised experts New information for those compiling environmental impact statements, pollution assessments and working with eco-system management Two separate chapters on Imaging Techniques and Diving Systems A vital tool for all marine and environmental scientists, ecologists, fisheries workers and oceanographers, libraries in all universities and research establishments where these subjects are studied and taught will find this book a valuable addition to their shelves.

Atlas of Bedforms in the Western Mediterranean

Atlas of Bedforms in the Western Mediterranean
Author : Jorge Guillén,Juan Acosta,Francesco Latino Chiocci,Albert Palanques
Publisher : Springer
Release Date : 2016-09-23
Category : Science
Total pages :307
GET BOOK

This atlas illustrates the characteristics of present-day bedforms, from the shoreline to deep-sea environments, and it also includes short reviews of the main mechanisms that generate such bedforms. The atlas is aimed at the research community, in addition to students, the public at large and companies with interests in the marine environment. The book is divided into seven sections composed of a number of short chapters: 1) bedform analysis and the main physical processes, 2) bedforms in the coastal zone, 3) bedforms on prodeltas and sorted bedforms, 4) bedforms on the continental shelf, 5) bedforms and benthos, 6) bedforms in submarine canyons and 7) slope and deep-sea bedforms. This atlas offers a comprehensive, though not exhaustive, view of the diversity of bedforms and associated processes and of the morphological and temporal scales in the enclosed tideless western Mediterranean Sea.

Australia's Continental Shelf

Australia's Continental Shelf
Author : Australian Institute of International Affairs
Publisher : Thomas Nelson Publishers
Release Date : 1979
Category : Continental shelf
Total pages :198
GET BOOK

Ecological Geography of the Sea

Ecological Geography of the Sea
Author : Alan R. Longhurst
Publisher : Elsevier
Release Date : 2010-08-03
Category : Science
Total pages :560
GET BOOK

This book presents an in-depth discussion of the biological and ecological geography of the oceans. It synthesizes locally restricted studies of the ocean to generate a global geography of the vast marine world. Based on patterns of algal ecology, the book divides the ocean into four primary compartments, which are then subdivided into secondary compartments. *Includes color insert of the latest in satellite imagery showing the world's oceans, their similarities and differences *Revised and updated to reflect the latest in oceanographic research *Ideal for anyone interested in understanding ocean ecology -- accessible and informative

Biodiversity in Ecosystems

Biodiversity in Ecosystems
Author : Juan A. Blanco,Yueh-Hsin Lo,Shovonlal Roy
Publisher : BoD – Books on Demand
Release Date : 2015-04-17
Category : Science
Total pages :642
GET BOOK

The term biodiversity has become a mainstream concept that can be found in any newspaper at any given time. Concerns on biodiversity protection are usually linked to species protection and extinction risks for iconic species, such as whales, pandas and so on. However, conserving biodiversity has much deeper implications than preserving a few (although important) species. Biodiversity in ecosystems is tightly linked to ecosystem functions such as biomass production, organic matter decomposition, ecosystem resilience, and others. Many of these ecological processes are also directly implied in services that the humankind obtains from ecosystems. The first part of this book will introduce different concepts and theories important to understand the links between ecosystem function and ecosystem biodiversity. The second part of the book provides a wide range of different studies showcasing the evidence and practical implications of such relationships.

Terrain Analysis

Terrain Analysis
Author : John P. Wilson,John C. Gallant
Publisher : John Wiley & Sons
Release Date : 2000-08-03
Category : Science
Total pages :520
GET BOOK

The only reference on the use of GIS and related technologies in terrain analysis In this landmark publication, reflecting the collaborative effort of thirteen research groups based in four countries, leading experts detail how GIS and related technologies, such as GPS and remote sensing, are now being used, with the aid of computer modeling, in terrain analysis. Continuing the innovative work of Professor Ian Moore, a visionary who saw terrain analysis as a robust method for modeling the large areas and complex spatial patterns of environmental systems, Terrain Analysis puts into action TAPES, or Terrain Analysis Programs for Environmental Sciences, Dr. Moore's innovative tool for terrain analysis. The book's contributors describe how TAPES are applied to specific geomorphologic problems, explain the algorithms used in current terrain analysis software, and examine the interpretation and use of terrain attributes in predictive models. With expert coverage of terrain analysis in the digital age, Terrain Analysis will be welcomed by ecologists, environmental engineers, geographers, and hydrologists who increasingly depend on GIS, GPS, and remote sensing.

Marine Animal Forests

Marine Animal Forests
Author : Sergio Rossi,Lorenzo Bramanti,Andrea Gori,Covadonga Orejas
Publisher : Springer
Release Date : 2017-08-15
Category : Science
Total pages :1366
GET BOOK

During the last decades there has been an increasing evidence of drastic changes in marine ecosystems due to human-induced impacts, especially on benthic ecosystems. The so called “animal forests” are currently showing a dramatic loss of biomass and biodiversity all over the world. These communities are dominated by sessile suspension feeder organisms (such as sponges, corals, gorgonians, bivalves, etc.) that generate three-dimensional structures, similar to the trees in the terrestrial forest. The animal forest provide several ecosystem services such as food, protection and nursery to the associated fauna, playing an important role in the local hydrodynamic and biogeochemical cycles near the sea floor and acting also as carbon sinks. The present book focus its attention on these three dimensional animal structures including, for the first time, all the different types of animal forests of the world in a single volume.