Discovering Scott Reef

Discovering Scott Reef PDF Author: James Gilmour
Publisher:
ISBN: 9780642322654
Category : Coral reef ecology
Languages : en
Pages : 179

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Book Description

Discovering Scott Reef

Discovering Scott Reef PDF Author: James Gilmour
Publisher:
ISBN: 9780642322654
Category : Coral reef ecology
Languages : en
Pages : 179

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Book Description


Mesophotic Coral Ecosystems

Mesophotic Coral Ecosystems PDF Author: Yossi Loya
Publisher: Springer
ISBN: 3319927353
Category : Science
Languages : en
Pages : 1003

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Book Description
This book summarizes what is known about mesophotic coral ecosystems (MCEs) geographically and by major taxa. MCEs are characterized by light-dependent corals and associated communities typically found at depths ranging from 30-40 m. and extending to over 150 m. in tropical and subtropical ecosystems. They are populated with organisms typically associated with shallow coral reefs, such as macroalgae, corals, sponges, and fishes, as well as specialist species unique to mesophotic depths. During the past decade, there has been an increasing scientific and management interest in MCEs expressed by the exponential increase in the number of publications studying this unique environment. Despite their close proximity to well-studied shallow reefs, and the growing evidence of their importance, our scientific knowledge of MCEs is still in its early stages. The topics covered in the book include: regional variation in MCEs; similarities and differences between mesophotic and shallow reef taxa, biotic and abiotic conditions, biodiversity, ecology, geomorphology, and geology; potential connectivity between MCEs and shallow reefs; MCE disturbances, conservation, and management challenges; and new technologies, key research questions/knowledge gaps, priorities, and future directions in MCE research.

Living Mirrors

Living Mirrors PDF Author: Jack Stephens
Publisher: Umbrage Editions
ISBN: 1884167268
Category : Coral reef animals
Languages : en
Pages : 150

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Book Description
Not far beneath the surface of the sea wait the world's last unexplored wild places. On the sun-drenched crests of tropical coral reefs and in the dim uncharted waters just below them live the most biologically productive and diverse communities on our planet. No ecosystem is more varied and beautiful. And none is in more danger of perishing in our lifetimes. Rushing to the aid of these robust-yet-fragile natural treasures are adventurous men and women eager to face the challenge of discovering, recording, and preserving these imperiled ecosystems and the intresting creatures that call them home. Living Mirrors: A Coral Reef Adventure introduces us to Howard and Michele Hall, the husband-wife underwater cinematography team who have joined forces with biologists, conservationists and filmmakers to bring the rest of us the most intimate look at coral reefs and the lands, seas and peoples around them, we may ever get. Living Mirrors is the companion volume to MacGillivray Freeman Film's documentary feature Coral Reef Adventure, filmed exclusively for IMAX theatres and large format cinemas. A richly illustrated exploration of corals and the worlds they create, Living Mirrors reveals the secrets of the reef and reflects them above the waterline where we might appreciate the wider implications of a realm vital to the balance of the rest of our world and worthy of our efforts to preserve it now and for generations to come. Book jacket.

The gold Fields of South Africa, comprising the history, extent, locality, and geological formation of the various gold fields, copiously illustrated

The gold Fields of South Africa, comprising the history, extent, locality, and geological formation of the various gold fields, copiously illustrated PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1024

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Book Description


Boats to Burn

Boats to Burn PDF Author: Natasha Stacey
Publisher: ANU E Press
ISBN: 1920942955
Category : Sports & Recreation
Languages : en
Pages : 242

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Book Description
Under a Memorandum of Understanding between Indonesia and Australia, traditional Indonesian fishermen are permitted access to fish in a designated area inside the 200 nautical mile Australian Fishing Zone (AFZ). However, crew and vessels are regularly apprehended for illegal fishing activity outside the permitted areas and, after prosecution in Australian courts, their boats and equipment are destroyed and the fishermen repatriated to Indonesia. This is an ethnographic study of one group of Indonesian maritime people who operate in the AFZ. It concerns Bajo people who originate from villages in the Tukang Besi Islands, Southeast Sulawesi. It explores the social, cultural, economic and historic conditions which underpin Bajo sailing and fishing voyages in the AFZ. It also examines issues concerning Australian maritime expansion and Australian government policies, treatment and understanding of Bajo fishing. The study considers the concept of "traditional" fishing regulating access to the MOU area based on use of unchanging technology, and consequences arising from adherence to such a view of "traditional"; the effect of Australian maritime expansion on Bajo fishing activity; the effectiveness of policy in providing for fishing rights and stopping illegal activity, and why Bajo continue to fish in the AFZ despite a range of ongoing restrictions on their activity.

Marine Microorganisms

Marine Microorganisms PDF Author: Leo M.L. Nollet
Publisher: CRC Press
ISBN: 1498702562
Category : Technology & Engineering
Languages : en
Pages : 167

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Book Description
The marine environment covers 70% of the earth’s surface and accounts for 98% of the potentially habitable space. The bioactives from marine microorganisms include antibiotic compounds, polysaccharides, inhibitors, enzymes, peptides, and pigments. These are used in various fields of biology that range from nutraceuticals to cosmeceuticals. Recent scientific investigations have revealed that marine microbial compounds exhibit various beneficial biological effects, such as anti-inflammatory, anti-cancer, anti-HIV, anti-hypertensive, and anti-diabetic. Marine Microorganisms: Extraction and Analysis of Bioactive Compounds sheds light on the extraction, clean-up, and detection methods of major compounds from marine organisms. The book includes information on the different classes of marine microorganisms and the different bioactives that can be extracted from bacteria, fungi and microalgae. Divided into 7 chapters, the book covers bioactive marine natural products, such as marine microbes, seaweeds, and marine sponges as potential sources of drug discovery, and focuses on analysis methods of the biocomponents from marine microorganisms. A useful reference tool for researchers and students, this book provides current knowledge about isolation and analysis methods of the bioactives and provides insight into the various bioactives of marine microbes toward nutraceutical and pharmaceutical development.

Coral Reefs

Coral Reefs PDF Author: Joseph E. Wallace
Publisher: Friedman/Fairfax Pub
ISBN: 9781567991550
Category : Science
Languages : en
Pages : 120

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Book Description


Giant Coal-Derived Gas Fields and Their Gas Sources in China

Giant Coal-Derived Gas Fields and Their Gas Sources in China PDF Author: Jinxing Dai
Publisher: Academic Press
ISBN: 0128052619
Category : Science
Languages : en
Pages : 582

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Book Description
Giant Coal-Derived Gas Fields and Their Gas Sources in China presents a thorough look at 32 coal-derived gas fields in China. This reference book includes two main parts, the first discussing the geologic characteristics of the tectonic, stratigraphy, source and cap rock assemblage for the accumulation periods. The second part features multiple differential indexes, charts, phase states (gas, liquid, solid), and the methods used to determine the sources of the coal-derived giant gas fields. As the first comprehensive coverage of the methods of gas to source correlation in China, this book will be a classic reference for researchers working in natural gas geology and geochemistry, and teachers working in universities around the world. Provides geochemical data of the coal-derived giant gas fields, guaranteeing the reliability of the research Integrates various indexes, charts, phase states (gas, liquid, solid), and methods to determine the sources of the coal-derived giant gas fields Provides numerous data and case studies of gas fields from coal source rock, giving readers a unique reference for the petroleum geochemistry and geology market

The North West Shelf, Australia

The North West Shelf, Australia PDF Author: Peter G. Purcell
Publisher:
ISBN:
Category : Continental shelf
Languages : en
Pages : 676

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Book Description
"Based on the proceedings of the North West Shelf Symposium. Sponsored by the Western Australian Branch of the Petroleum Exploration Society of Australia Limited and held in Perth, Western Australia, August 10-12, 1988" -- p. [ii]

Secrets of the Coral Reefs

Secrets of the Coral Reefs PDF Author: Rick Sammon
Publisher: Voyageur Press (MN)
ISBN: 9780896586697
Category : Coral reef ecology
Languages : en
Pages : 0

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Book Description
10x10, 124 pages, 120 color photos, 1 illustration, 1 map, index, bibliography Provides an intimate portrait of the activity and change that a coral reef and the life it supports go through in a 24-hour period. Takes readers to the Red Sea, Truk Lagoon in Micronesia, Cocos Island and Bonaire.