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Books > Sport & Leisure > Natural history, country life & pets > Wild animals > Aquatic creatures > General

M/V Elpis Coral Reef Restoration Monitoring Report, Monitoring Events 2004-2007 (Paperback): Joe Schittone, Jeff Anderson, Erik... M/V Elpis Coral Reef Restoration Monitoring Report, Monitoring Events 2004-2007 (Paperback)
Joe Schittone, Jeff Anderson, Erik C. Franklin
R439 Discovery Miles 4 390 Ships in 10 - 15 working days

This document presents the results of the first three monitoring events to track the recovery of a repaired coral reef injured by the M/V Elpis vessel grounding incident of November 11, 1989. This grounding occurred within the boundaries of what at the time was designated the Key Largo National Marine Sanctuary (NMS), now designated the Key Largo NMS Existing Management Area within the Florida Keys National Marine Sanctuary (FKNMS). The restoration monitoring program tracks patterns of biological recovery, determines the success of restoration measures, and assesses the resiliency to environmental and anthropogenic disturbances of the site over time. To evaluate restoration success, reference habitats adjacent to the restoration site are concurrently monitored to compare the condition of restored reef areas with "natural" coral reef areas unimpacted by the vessel grounding or other injury. The monitoring program at the Elpis site includes an assessment of the structural stability of installed limestone restoration boulders, and comparison of the recovery of coral populations, to be performed on the following schedule: nine, ten, twelve, and fifteen years after restoration. Restoration of this site was completed in the summer of 1995 with monitoring planned to begin in following years. However, due to staffing and other logistical constraints, the first biological monitoring event for this site, used as a "pilot project" to establish data collection methods, was delayed until August 2004. In June and July 2005, the second monitoring event took place, and in August 2007, the third. This report presents the quantitative results of the latter two monitoring events.

The Moray Eel (Paperback): Miriam Gross The Moray Eel (Paperback)
Miriam Gross
R680 Discovery Miles 6 800 Ships in 10 - 15 working days
A Home for Nickel - A Sea Turtle's Story (Paperback): Jim Gamlin A Home for Nickel - A Sea Turtle's Story (Paperback)
Jim Gamlin
R456 R429 Discovery Miles 4 290 Save R27 (6%) Ships in 10 - 15 working days

Pete the green sea turtle begins his morning floating in the endless, blue ocean. But this day in the warm, life-giving heat of the Florida sun will end in crippling tragedy. A passing boat strikes Pete, and his days of swimming free in the open ocean now appear to be over forever. How will Pete survive the life-threatening injuries he has sustained?

"A Home for Nickel" is the true story of a lovable green sea turtle's struggle for survival and the people who make it happen. After Pete is rescued from impending death, his story stretches across the continent from the Florida Keys to Hawaii, Canada, and Chicago, Illinois. Throughout Pete's journey, Jim Gamlin shares fascinating tidbits about turtles and the people who love them. This rich text is a moving tribute to those who care for nature, and how nature cares for them in return.

Join Pete as he begins his life buried under the sand, rushes to the ocean, and launches into his incredible journey. The chain of events that happen next are serendipitous and miraculous. Get ready to be inspired by this amazing shelled survivor.

Guide to Marine Fishes (Paperback): Alfred Perlmutter Guide to Marine Fishes (Paperback)
Alfred Perlmutter
R1,015 Discovery Miles 10 150 Ships in 10 - 15 working days

Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

Gosse's a Year at the Shore (Paperback): Philip Henry Gosse Gosse's a Year at the Shore (Paperback)
Philip Henry Gosse
R642 Discovery Miles 6 420 Ships in 10 - 15 working days

Philip Henry Gosse (1810-1888) was an early naturalist and popular writer, bringing creation to life, whether a large creature or small. A Christian, he pointed to characters that reflected the Creator's guiding hand, and as naturalist, he described these organisms in accurate detail. Thirty-six full color plates, illustrated by Gosse himself, are included in this reprint of British marine life.

Ripley's Believe It or Not Frog Oddities & Trivia (Paperback): Tim O'Brien Ripley's Believe It or Not Frog Oddities & Trivia (Paperback)
Tim O'Brien; Illustrated by John Graziano
R323 Discovery Miles 3 230 Ships in 10 - 15 working days

Here is a fun armchair journey through the rapidly shrinking world of amphibians. Frogs and other amphibians are rapidly going extinct. It is believed that 500 of the 6,000 known species will become extinct within the next 10 years. This book is loaded with original Ripley's Believe It or Not! cartoons, and fun to-the-point facts and trivia about amphibians that will both educate and amuse the reader. Created in 2008 to celebrate the Year of the Frog, all proceeds from this book will be going to various world-wide frog foundations for study and research.

The Journey - Master Captain Jeffrey Lown (Paperback): Master Captain Jeffrey Lown The Journey - Master Captain Jeffrey Lown (Paperback)
Master Captain Jeffrey Lown
R828 R751 Discovery Miles 7 510 Save R77 (9%) Ships in 10 - 15 working days
Leopard Frogs (Paperback): Doug Wechsler Leopard Frogs (Paperback)
Doug Wechsler
R680 Discovery Miles 6 800 Ships in 10 - 15 working days
Essential Fly Fishing - Learning the Right Way and Improving the Skills you Have (Paperback): Tom Meade Essential Fly Fishing - Learning the Right Way and Improving the Skills you Have (Paperback)
Tom Meade
R460 Discovery Miles 4 600 Ships in 9 - 17 working days

Essential Fly Fishing - an all-colour handbook - presents the fundamentals of this great sport quickly and effectively. Proven teaching techniques and bright, helpful colour illustrations will enable new fly fishers to: find fish in streams, lakes, and salt water; select and assemble proper, balanced tackle; cast a fly line with authority - with rhythm, not strength; recognise and learn to simulate natural fish foods; learn techniques that really work; tie effective knots that have maximum strength; and begin the endlessly interesting process of tying your own flies. This book concisely explains fishing ethics, offers helpful safety precautions, and defines basic angling terms. The chapter on fly-rod fish describes the unique sport that many species - from trout to whitefish - offer fly fishers. Essential Fly Fishing is a crisp, helpful, superbly illustrated primer of the highest rank.

Final Programmatic Environmental Impact Statement for Seagrass Restoration in the Florida Keys National Marine Sanctuary... Final Programmatic Environmental Impact Statement for Seagrass Restoration in the Florida Keys National Marine Sanctuary (Paperback)
National Oceanic and Atmospheric Adminis
R479 Discovery Miles 4 790 Ships in 10 - 15 working days

This Programmatic Environmental Impact Statement (PEIS) systematically evaluates the short and long-term environmental and socioeconomic effects related to the implementation of seagrass restoration and seagrass injury prevention projects in the Florida Keys National Marine Sanctuary (FKNMS). The goal of this PEIS is to describe a range of seagrass restoration techniques, used for both primary and compensatory restoration projects and seagrass injury prevention actions that potentially may be implemented in the FKNMS. The types of seagrass restoration and injury prevention projects proposed in this plan will be implemented with funds collected through natural resource damage assessment (NRDA) settlements for injuries to seagrasses within the FKNMS. The anticipated beneficial and adverse environmental and socioeconomic impacts of each restoration technique are discussed in detail.

On the Dynamics of Exploited Fish Populations (Paperback): Raymond, J. Breverton, Sidney, J. Holt On the Dynamics of Exploited Fish Populations (Paperback)
Raymond, J. Breverton, Sidney, J. Holt
R2,028 Discovery Miles 20 280 Ships in 10 - 15 working days

This is a reprint of the classic first published in 1957. One of the authors, Raymond Beverton, recently died. His co-author, Sidney Holt, has written a new Foreword to this printing in which he reviews events in fisheries research and management through the past 50 years as these relate to their joint work. On the Dynamics of Exploited Fish Populations has become the most widely cited fisheries book ever published and the fact that the bulk of the information contained within its covers is still valid has led to this reprinting. Beverton and Holt's great work created a solid foundation for one of the two major global visions of the science of fisheries. This book was the genesis of the modern age-structured approach to the optimal management of fishery resources. Their approach led directly to a formulation of the fishery catch equation with almost universal applicability. Its advantage was that it produced easily interpreted outputs that could be clearly and directly applied to any fishery. Ultimately, this approach was the forerunner to VPA and allied techniques, the core of modern catch forecasting used in setting quotas and in managing commercial fisheries worldwide. Although the perception of the objectives of fisheries research has changed since the 1950s, and computers now enable calculations, data analysis, and theoretical exploration far beyond their capability at the time, Beverton and Holt will continue to be a source of inspiration and insight for many years to come. Sidney J. Holt was educated at Reading University, England. He has held academic positions at St John's College, Cambridge, England; University of California at Santa Cruz; University of Rhode Island; University of Malta. He is the author of 400 scientific papers, book chapters and popular articles, especially in the fields of fisheries science and management, conservation, protection of marine mammals, especially whales. He served 25 years in the United Nations system of Specialised Agencies (including the FAO in Rome, UNESCO as Secretary of the Intergovernmental Oceanographic Commission and Director of Division of Marine Science; Marine Mammals; Advisor to the United Nations Environment Programme; UN Adviser on Mediterranean Marine Affairs, in which capacity he founded and served as first Director of, the International Ocean Institute, in Malta). Since his formal retirement Dr Holt has served on the delegations of Italy and of the Republic of Seychelles to the International Whaling Commission, and also as adviser to the delegations of France and Chile. Dr Holt has worked extensively with several Non-Governmental Organisations concerned with marine conservation. Apart from continuing to write and campaign Dr Holt advises the Third Millennium Foundation, and serves as Executive Director of the International League for the Protection of Cetaceans, which he founded 18 years ago.

Remarkable Shrimps - Adaptations and Natural History of the Carideans (Hardcover, New): Raymond T Bauer Remarkable Shrimps - Adaptations and Natural History of the Carideans (Hardcover, New)
Raymond T Bauer
R2,119 R1,480 Discovery Miles 14 800 Save R639 (30%) Ships in 12 - 19 working days

In Remarkable Shrimps, Raymond T. Bauer explores the evolution, natural history, biological diversity, and commercial importance of caridean shrimps--a fascinating and colorful group of aquatic organisms that inhabit freshwater and marine environments from the tropics to the poles.The biological diversity of carideans encompasses a remarkable array of adaptations in body form and function, coloration, breeding biology, and mating behavior. Carideans' important grooming and antifouling adaptations are examined in detail, and Bauer discusses the structural basis of their coloration, the role of color change in concealment, and other forms of camouflage. Reproductive biology and sexual systems, including hermaphroditism and sex change, are reviewed, and Bauer provides evidence for sex pheromones in the attraction of males to females. Seasonal, latitudinal, and depth variation in life history patterns are also analyzed. The symbiotic relationships of shrimps with invertebrates such as corals, sea anemones, and sea urchins and also with fishes are fascinating phenomena of marine ecosystems. Different views on the ancestry and evolutionary history of carideans are evaluated as a stimulus for further work. The status of caridean fisheries and aquaculture is appraised, and shrimp productivity is explained in terms of life history adaptations. Profiling each of the nearly thirty families of caridean shrimps, Bauer writes in an informal style that is nevertheless rich with precise and useful references. Over one hundred figures and 11 plates with 70 color and half-tone photographs accompany the text. Extensive fieldwork is showcased in life history studies on shrimps, employing both behavioral observations using time-lapse video and experimental work to test hypotheses on mating strategies.

The Urban Whale - North Atlantic Right Whales at the Crossroads (Paperback): Scott D Kraus, Rosalind M. Rolland The Urban Whale - North Atlantic Right Whales at the Crossroads (Paperback)
Scott D Kraus, Rosalind M. Rolland
R757 Discovery Miles 7 570 Ships in 12 - 19 working days

In 1980 a group of scientists censusing marine mammals in the Bay of Fundy was astonished at the sight of 25 right whales. It was, one scientist later recalled, "like finding a brontosaurus in the backyard." Until that time, scientists believed the North Atlantic right whale was extinct or nearly so. The sightings electrified the research community, spurring a quarter century of exploration, which is documented here.

The authors present our current knowledge about the biology and plight of right whales, including their reproduction, feeding, genetics, and endocrinology, as well as fatal run-ins with ships and fishing gear. Employing individual identifications, acoustics, and population models, Scott Kraus, Rosalind Rolland, and their colleagues present a vivid history of this animal, from a once commercially hunted commodity to today's life-threatening challenges of urban waters.

Hunted for nearly a millennium, right whales are now being killed by the ocean commerce that supports our modern way of life. This book offers hope for the eventual salvation of this great whale.

Orcas of the Gulf - A Natural History (Paperback): Gerard Gormley Orcas of the Gulf - A Natural History (Paperback)
Gerard Gormley
R374 Discovery Miles 3 740 Ships in 10 - 15 working days
Secret Languages of the Sea (Paperback, Illustrated Ed): Robert F. Burgess Secret Languages of the Sea (Paperback, Illustrated Ed)
Robert F. Burgess
R410 Discovery Miles 4 100 Ships in 10 - 15 working days
An Analysis of Differential Delayed Mortality Experienced by Stream-type Chinook Salmon of the Snake River - A response by... An Analysis of Differential Delayed Mortality Experienced by Stream-type Chinook Salmon of the Snake River - A response by State, Tribal, and USFWS technical staff to the 'D' (Paperback)
Howard Schaller, Phaedra Budy, Charles Petrosky
R498 Discovery Miles 4 980 Ships in 10 - 15 working days

In this paper, we evaluate the NMFS conclusion that 'D' is now much higher than previously thought (A-Fish), demonstrate the sensitivity of estimates of 'D' to the numerous assumptions required to make an estimate of 'D', clarify and discuss the evidence for and against various interpretations of these assumptions, and discuss the possibility of improving estimates of 'D' in the future.

Against the Tide (Paperback): Richard Adams Carey Against the Tide (Paperback)
Richard Adams Carey
R490 Discovery Miles 4 900 Ships in 10 - 15 working days

With its spectacular beaches and charming towns, Cape Cod is known around the world as a vacation spot and a summer retreat for the well-to-do. But there is another Cape Cod, a hidden, hardscrabble, year-round world whose hunter-gatherer economy dates back to the Bay Colony. The world of the independent fisherman is one of constant peril, of arcane folkways and expert knowledge, of calculated risk and self-reliance -- and of freedom won daily through backbreaking, solitary work. It is a way of life deep in the American grain. Haunted by the numbers of family fishermen who have recently been forced to abandon the profession, Richard Adams Carey spent a year among a handful of men who stubbornly refuse to do so. Reminiscent of the work of William Warner and Joseph Mitchell, AGAINST THE TIDE is a masterly profile of four New England fishermen in which every page opens onto something more profound: maritime history, maritime ecology, and the poetic celebration of a special American place.


Sharks in Danger - Global Shark Conservation Status with Reference to Management Plans and Legislation (Paperback): Rachel... Sharks in Danger - Global Shark Conservation Status with Reference to Management Plans and Legislation (Paperback)
Rachel Cunningham-Day
R813 Discovery Miles 8 130 Ships in 10 - 15 working days

This book reviews the current status of, and threats to, shark populations globally with special reference to the basking shark and the great white shark. This book outlines why sharks are a valuable resource, identifies threats to sharks and where they occur and reviews what we need to know about sharks in order to protect them. Fisheries management procedures are investigated to target areas requiring future research and implementation. Conservation initiatives, legislation, and international agreements are reviewed and future measures suggested. Case histories on the basking shark and the great white shark detail threats specific to these species and identify research and management requirements.

The Man Who Rode Sharks (Paperback, Illustrated Ed): William R. Royal The Man Who Rode Sharks (Paperback, Illustrated Ed)
William R. Royal; As told to Robert F. Burgess; Foreword by Eugenie Clark
R449 Discovery Miles 4 490 Ships in 10 - 15 working days
The search for the giant squid (Paperback): Richard Ellis The search for the giant squid (Paperback)
Richard Ellis
R558 Discovery Miles 5 580 Ships in 10 - 15 working days

The most mysterious and elusive of all sea creatures, the giant squid--at least sixty feet long and weighing nearly a ton--is also one of the largest. Yet for all its magnificent size and threatening undersea presence, Architeuthis has remained a mystery. Until now. In this marvelous and beautifully illustrated book, marine biologist, explorer, and artist Richard Ellis presents all that is known about the giant squid. Delving into myth, literature, popular culture, and science, he brings readers face to face with this remarkable creature. He also provides a thorough, compelling study of what is known and what is still to be discovered about this exotic animal that has never been studied alive. Interweaving his engrossing narrative with a wealth of fascinating illustrations and photographs, Ellis gives us the first comprehensive history of the only living creature that can truly be called a "sea monster."

Freshwater Mussels Tennessee (Hardcover, 1st ed): Paul W. Parmalee Freshwater Mussels Tennessee (Hardcover, 1st ed)
Paul W. Parmalee; Contributions by Arthur E Bogan
R1,392 R1,188 Discovery Miles 11 880 Save R204 (15%) Ships in 10 - 15 working days

"The Freshwater Mussels of Tennessee . . . is indispensable to anyone, anywhere, working on this group. Parmalee and Bogan have written a work that sets the standard for future regional guides."--G. Thomas Watters, Ohio Biological Survey
"The Freshwater Mussels of Tennessee documents a tremendously diverse and unique mussel fauna that is rapidly being destroyed by modern development. Parmalee and Bogan set a new standard for state mussel surveys in their authoritative, thorough, and and highly readable account. The book will be of interest to biologists and conservationists worldwide and will appeal to anyone who cares about the preservation of natural resources in the southeastern United States."--Robert E. Warren, Illinois State Museum
With more than 150 species and subspecies recorded in the state, Tennessee has one of the most diverse freshwater mussel faunas in North America. Valuable as indicators of water quality, these mollusks have themselves become threatened as development encroaches on habitat--twenty-three are currently listed as endangered species and at least twelve have become extinct.
This is the first book for Tennessee to deal with this biologically and commercially significant group of mollusks. Its authors have been studying and writing about the mussels of Tennessee for more than twenty years and have undertaken a systematic organization of a large and complex body of information to bring order to a difficult field.
The book traces the long history of human exploitation of mussels, from aboriginal food gathering to the growth of the cultured pearl industry. It provides an interpretive context for its exhaustive species accounts with background material on biology, distribution, economic utilization, taxonomy, and conservation issues. The authors also review the life cycle of the mussel and describe its many remarkable traits, such as its shell formation and the strategies it employs during the larval stage in parasitizing fish.
The species accounts comprise 128 members of Family Unionidae--from pigtoes and pocketbooks to lilliputs and spikes--plus four additional species. The authors cover classification and synonymy, range and distribution, life history and ecology, and survival status. Particular attention is paid to shell description and structure to assist the reader in identification. Each species account includes a distribution map and color photos of two specimens.
The Freshwater Mussels of Tennessee is a major reference that encompasses historical and modern mussel collections and draws on conservation studies that span two centuries. It will stand as an authoritative guide to understanding Tennessee mollusks and as a benchmark in the study of these species worldwide.
The Authors: Paul W. Parmalee is professor emeritus of zooarchaeology and director emeritus of the McClung Museum at the University of Tennessee, Knoxville.
Arthur E. Bogan is curator of aquatic invertebrates at the North
Carolina State Museum of Natural Sciences, Raleigh.

Smith's Sea Fishes (Hardcover, Revised ed.): Margaret Smith, Phil Heemstra Smith's Sea Fishes (Hardcover, Revised ed.)
Margaret Smith, Phil Heemstra
R1,074 Discovery Miles 10 740 Ships in 2 - 4 working days

A reprinted edition of a work on the sea fishes of Southern Africa, containing new species descriptions and additions and corrections to the text.

Sharks of North American Waters (Paperback): Castro Sharks of North American Waters (Paperback)
Castro
R535 Discovery Miles 5 350 Ships in 10 - 15 working days

For many years, brief encounters between sharks and humans could leave the latter with a vivid memory of the much-maligned fish but no convenient means of identifying it more specifically. With the publication of The Sharks of North American Waters in 1983, everyone from the experienced ichthyologist to the weekend angler had access to concise descriptions and accurate, detailed drawings in this handy field guide to more than one hundred species. All species that have been reported within five hundred nautical miles of U.S. and Canadian shores (plus a few deep-water species from adjacent areas) are illustrated, with summaries of diagnostic characteristics, similar species, geographic range, biology, reproduction, utility, and fishing methods. An illustrated key to the families of sharks, family descriptions, and species characteristics makes field identification simple. Also included is a general account of the evolution of sharks, their anatomy, reproduction, and distribution.

Giant Bluefin (Paperback): Douglas Whynott Giant Bluefin (Paperback)
Douglas Whynott
R516 R481 Discovery Miles 4 810 Save R35 (7%) Ships in 10 - 15 working days

This elegantly written and compelling work portrays the way the Japanese demand for giant bluefin tuna has altered the lives of Cape Cod fishermen. In telling the story of one man’s passionate hunt for giant bluefin, Douglas Whynott details the competition and camaraderie in the bluefin fishery, the pressures of a conservationist movement seeking to limit the bluefin harvest, and the struggle of the fisherman himself against “the wild horses of [the] fish species.”

Reef Fishes and Corals - East Coast of Southern Africa (Paperback, Re-issue): Dennis King Reef Fishes and Corals - East Coast of Southern Africa (Paperback, Re-issue)
Dennis King; Photographs by Dennis King
R211 Discovery Miles 2 110 Ships in 2 - 4 working days

This colourful guide contains concise information on 234 reef fish and 36 coral species found along the KwaZulu-Natal and southern Mozambique coasts, with matching high quality photographs to aid quick identification. The book is aimed at the fast-growing community of sport scuba divers, snorkellers and rock pool enthusiasts, but its simple and easy-to-use format and attractive high quality underwater photographs will appeal also to the fisherman and anyone who loves the sea.

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