Do Fish Sleep? PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Do Fish Sleep? PDF full book. Access full book title Do Fish Sleep? by Judith S Weis. Download full books in PDF and EPUB format.
Author: Judith S Weis
Publisher: Rutgers University Press
ISBN: 0813551099
Category : Nature
Languages : en
Pages : 233
Get Book Here
Book Description
From the fifty-one-foot whale shark Rhincodon typus to a less-than-one-half-inch fish in the minnow family--the tiny Paedocypris progenetica--fish certainly carry a lot of weight . . . or do they? A fish's heft in water may vary, but these diverse aquatic animals certainly carry a lot of weight in our ecosystems and environment. From freshwater to ocean habitats, Judith S. Weis offers a fascinating look at these deceptively simple creatures. Fishes may appear to live a dull existence, but appearances change once we understand more about how they survive. These wonders actually possess attributes that would make us superpowers--they can change color, sex, produce light and electricity, regenerate injured fins, prevent themselves from sinking, and some can even walk on land. Do Fish Sleep? is organized in an easy-to-read and accessible question-and-answer format, filled with more than 55 photographs and over 100 interesting facts from fish biology basics to the importance of preserving and restoring fish diversity and healthy populations. A captivating read for fish enthusiasts of all ages--naturalists, environmentalists, aquarists, scuba divers, and students--this is also the perfect primer for those just about to get their feet wet. Dive in!
Author: Judith S Weis
Publisher: Rutgers University Press
ISBN: 0813551099
Category : Nature
Languages : en
Pages : 233
Get Book Here
Book Description
From the fifty-one-foot whale shark Rhincodon typus to a less-than-one-half-inch fish in the minnow family--the tiny Paedocypris progenetica--fish certainly carry a lot of weight . . . or do they? A fish's heft in water may vary, but these diverse aquatic animals certainly carry a lot of weight in our ecosystems and environment. From freshwater to ocean habitats, Judith S. Weis offers a fascinating look at these deceptively simple creatures. Fishes may appear to live a dull existence, but appearances change once we understand more about how they survive. These wonders actually possess attributes that would make us superpowers--they can change color, sex, produce light and electricity, regenerate injured fins, prevent themselves from sinking, and some can even walk on land. Do Fish Sleep? is organized in an easy-to-read and accessible question-and-answer format, filled with more than 55 photographs and over 100 interesting facts from fish biology basics to the importance of preserving and restoring fish diversity and healthy populations. A captivating read for fish enthusiasts of all ages--naturalists, environmentalists, aquarists, scuba divers, and students--this is also the perfect primer for those just about to get their feet wet. Dive in!
Author: NOAA
Publisher: Best Publishing
ISBN: 1947239058
Category : Sports & Recreation
Languages : en
Pages : 1545
Get Book Here
Book Description
All serious divers should have this comprehensive manual in their library. Dozens of the foremost diving scientists, educators, and other professionals in the field have contributed to and reviewed this important volume. The 6th edition is vastly more robust than previous editions, and the MSRP is 10% less than previous editions - giving the reader more value for a lower price. This sixth edition of the NOAA Diving Manual builds on earlier editions, combining new developments in equipment and cutting-edge methods and procedures to provide a reference text that is useful for not only scientists but also all divers. New Chapters Advanced Platform Support – diving with ROVs/AUVs, submersibles, and atmospheric diving systems Underwater Photography and Videography Significantly revised and updated chapters include: Diving Equipment Procedures for Scientific Dives Rebreathers Polluted-Water Diving
Author: Alan Ansell
Publisher: CRC Press
ISBN: 1482298554
Category : Science
Languages : en
Pages : 359
Get Book Here
Book Description
Oceanography and Marine Biology: an Annual Review considers basic areas of marine research, returning to them when appropriate in future volumes, and deals with subjects of special and topical importance in the field of marine biology. The thirty-seventh volume follows closely the objectives and style of the earlier well received volumes, contin
Author: Alan Ansell
Publisher: CRC Press
ISBN: 074840919X
Category : Science
Languages : en
Pages : 359
Get Book Here
Book Description
Oceanography and Marine Biology: an Annual Review considers basic areas of marine research, returning to them when appropriate in future volumes, and deals with subjects of special and topical importance in the field of marine biology. The thirty-seventh volume follows closely the objectives and style of the earlier well received volumes, continuing to regard marine sciences - with all their various aspects - as a unit. Physical, chemical and biological aspects of marine science are dealt with by experts actively engaged in their own field. The series is an essential reference text for research workers and students in all fields of marine science and related subjects, and is consistently among the highest ranking impact factors for the marine biology category of the citation indices compiled by the Institute for Scientific Education.
Author: American Academy of Underwater Sciences
Publisher:
ISBN:
Category : Deep diving
Languages : en
Pages : 248
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Deep diving
Languages : en
Pages : 180
Get Book Here
Book Description
Author: John T. Tanacredi
Publisher: Springer Science & Business Media
ISBN: 1489901361
Category : Science
Languages : en
Pages : 197
Get Book Here
Book Description
There are many conferences, workshops and meetings annually around the world, each emphasizing a specialty area for scientific exploration and research. Yet in very few instances, if at all, do the multidisciplinary aspects of science get presented so one may see the diversity of dependencies these seemingly disparate disciplines actually have. The Explorers Club and the U. S. National Park Service collaborated to make a first attempt at what will continue to be an "ocean pulse'" effort; conferences combining the aquaculture sciences; the search for underwater antiquities and the marinelbio-technologies utilized to explore these areas. The purpose has been to bring together not just academicians to talk about their finding in the field or the laboratory, but to provide a forum for the practical applications of "technology" to expanding our worlds fisheries as well as to continue to explore our world's oceans; the earth's truly last frontier. After everything is said and done, we still know precious little about our ocean environments. Their influences on our lives are monumental and yet we continue to be very parochial and conservative in our dedication to exploring their depths and resources. We feel confident that this initial effort by our respective groups to awaken a realization in the public and private sectors of the need for a cross-disciplinary approach to scientific research in the marine environment, is a necessity as we approach the 21 st century. Kevin C.
Author: NOAA Diving Program (U.S.)
Publisher:
ISBN:
Category : Deep diving
Languages : en
Pages : 674
Get Book Here
Book Description
Author: W. Craig Gaines
Publisher: LSU Press
ISBN: 0807134244
Category : History
Languages : en
Pages : 264
Get Book Here
Book Description
On the evening of February 2, 1864, Confederate Commander John Taylor Wood led 250 sailors in two launches and twelve boats to capture the USS Underwriter, a side-wheel steam gunboat anchored on the Neuse River near New Bern, North Carolina. During the ensuing fifteen-minute battle, nine Union crewmen lost their lives, twenty were wounded, and twenty-six fell into enemy hands. Six Confederates were captured and several wounded as they stripped the vessel, set it ablaze, and blew it up while under fire from Union-held Fort Anderson. The thrilling story of USS Underwriter is one of many involving the numerous shipwrecks that occupy the waters of Civil War history. Many years in the making, W. Craig Gaines's Encyclopedia of Civil War Shipwrecks is the definitive account of more than 2,000 of these American Civil War--period sunken ships. From Alabama's USS Althea, a Union steam tug lost while removing a Confederate torpedo in the Blakely River, to Wisconsin's Berlin City, a Union side-wheel steamer stranded in Oshkosh, Gaines provides detailed information about each vessel, including its final location, type, dimensions, tonnage, crew size, armament, origin, registry (Union, Confederate, United States, or other country), casualties, circumstances of loss, salvage operations, and the sources of his findings. Organized alphabetically by geographical location (state, country, or body of water), the book also includes a number of maps providing the approximate locations of many of the wrecks -- ranging from the Americas to Europe, the Arctic Ocean, and the Indian Ocean. Also noted are more than forty shipwrecks whose locations are in question. Since the 1960s, the underwater access afforded by SCUBA gear has allowed divers, historians, treasure hunters, and archaeologists to discover and explore many of the American Civil War-related shipwrecks. In a remarkable feat of historical detective work, Gaines scoured countless sources -- from government and official records to sports diver and treasure-hunting magazines -- and cross-indexes his compilation by each vessel's various names and nicknames throughout its career. An essential reference work for Civil War scholars and buffs, archaeologists, divers, and aficionados of naval history, Encyclopedia of Civil War Shipwrecks revives and preserves for posterity the little-known stories of these intriguing historical artifacts.
Author: Petrogav International Oil & Gas Training Center
Publisher: Petrogav International
ISBN:
Category : Business & Economics
Languages : en
Pages : 362
Get Book Here
Book Description
This course covers aspects like HSE, Process, Mechanical, Electrical and Instrumentation & Control that will enable you to apply for any position in the Oil and Gas Industry. The job interview is probably the most important step you will take in your job search journey. Because it's always important to be prepared to respond effectively to the questions that employers typically ask at a job interview Petrogav International has prepared this eBooks that will help you to get a job in oil and gas industry. As a BONUS this eBook contains web addresses to 305 video movies for a better understanding of the technological process and 193 web addresses to recruitment companies where you may apply for a job.
