Krill


Krill
DOWNLOAD eBooks

Download Krill PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Krill book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page





Krill


Krill
DOWNLOAD eBooks

Author : Inigo Everson
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-15

Krill written by Inigo Everson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-15 with Technology & Engineering categories.


Krill, or euphausiids, a group of immense importance in marine ecosystems, comprises over 80 species, most of which are planktonic. Krill are widespread with species to be found in all the oceans of the world. Their numerical density in some regions increases their importance to marine ecosystems and has led to commercially successful krill harvesting. This comprehensive volume, thoroughly edited by Inigo Everson, well known for his work in this area, comprises chapters written by internationally acknowledged experts. The contents include coverage of: sampling and distribution, population, aggregation, reproduction and the role of krill in the ecosystem. Further specific chapters include krill harvesting, products and details of management in Japanese, Canadian and Southern Ocean waters. Drawing on the experience in each, the ecosystem approach to management is discussed in detail and how it might be applied more widely for example in forage fisheries. This most important volume draws together, for the first time, a vast amount of vital information for all those involved in work on these important marine organisms. Krill will be of great use to fisheries scientists, marine biologists and ecologists, oceanographers, zoologists and invertebrate biologists and all those involved in the commercial harvesting, exploitation and management of krill, world wide. Libraries in all aquatic and marine research stations and universities where marine and fisheries sciences are studied and taught should have multiple copies of this landmark publication on their shelves. Contributions from internationally-recognised experts in the field. Well-edited to provide an accessible and user-friendly book. Krill are a key part of ocean ecosystems. Part of exciting new Blackwell Science Series.



Biology And Ecology Of Antarctic Krill


Biology And Ecology Of Antarctic Krill
DOWNLOAD eBooks

Author : Volker Siegel
language : en
Publisher: Springer
Release Date : 2016-08-03

Biology And Ecology Of Antarctic Krill written by Volker Siegel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-03 with Science categories.


This book gives a unique insight into the current knowledge of krill population dynamics including distribution, biomass, production, recruitment, growth and mortality rates. Detailed analysis is provided on food and feeding, reproduction and krill behaviour. The volume provides an overview on the aspects of natural challenges to the species, which involve predation, parasites and the commercial exploitation of the resource and its management. A chapter on genetics shows the results of population subdivision and summarizes recent work on sequencing transcriptomes for studying gene function as part of the physiology of live krill. The focus of Chapter 4 is on physiological functions such as biochemical composition, metabolic activity and growth change with ontogeny and season; and will demonstrate which environmental factors are the main drivers for variability. Further discussed in this chapter are the bottle necks which occur in the annual life cycle of krill, and the mechanisms krill have adapted to cope with severe environmental condition.



Krill


Krill
DOWNLOAD eBooks

Author : Jonah Young
language : en
Publisher: Ice Press
Release Date : 2015-01-06

Krill written by Jonah Young and has been published by Ice Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-06 with Science categories.


Note that this book is based on Wikipedia and other public domain resources. Krill are small crustaceans of the order Euphausiacea, and are found in all the world's oceans. The name krill comes from the Norwegian word krill, meaning "young fry of fish", which is also often attributed to other species of fish. Krill are considered an important trophic level connection – near the bottom of the food chain – because they feed on phytoplankton and to a lesser extent zooplankton, converting these into a form suitable for many larger animals for whom krill makes up the largest part of their diet. In the Southern Ocean, one species, the Antarctic krill, Euphausia superba, makes up an estimated biomass of around 379 million tons, more than that of humans. Of this, over half is eaten by whales, seals, penguins, squid and fish each year, and is replaced by growth and reproduction. Most krill species display large daily vertical migrations, thus providing food for predators near the surface at night and in deeper waters during the day.



The Curious Life Of Krill


The Curious Life Of Krill
DOWNLOAD eBooks

Author : Stephen Nicol
language : en
Publisher: Island Press
Release Date : 2018-05-08

The Curious Life Of Krill written by Stephen Nicol and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-08 with Nature categories.


"Makes you feel as if you're part of an engaging dinnertime conversation." --Science News Krill. It's a familiar word that conjures oceans, whales, and swimming crustaceans. Scientists say they are one of most abundant animals on the planet. But few can accurately describe krill or explain their ecological importance. Eminent krill scientist Stephen Nicol wants us to know more about these enigmatic creatures and how we can protect them as Antarctic ice melts. This engaging account takes us to the Southern Ocean to learn firsthand the difficulties and rewards of studying krill in their habitat. From his early education about the sex lives of krill in the Bay of Fundy to a krill tattoo gone awry, Nicol uses humor and personal stories to bring the biology and beauty of krill alive.



The Utilization Of Krill


The Utilization Of Krill
DOWNLOAD eBooks

Author : G. J. Grantham
language : en
Publisher:
Release Date : 1977

The Utilization Of Krill written by G. J. Grantham and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Crustacea categories.


Discusses biochemistry, processing, marketing and nutritional value of the antarctic krill, the shrimp-like crustacean sought as a new protein source.



Krill Fisheries Of The World


Krill Fisheries Of The World
DOWNLOAD eBooks

Author : Stephen Nicol
language : en
Publisher: Food & Agriculture Org.
Release Date : 1997

Krill Fisheries Of The World written by Stephen Nicol and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Electronic books categories.


Euphausiids, or krill, have been harvested since at least the 19th century and possibly earlier (Fisher et al. 1953). It is, however, only in the last 50 years that large scale commercial harvesting of krill has occurred. Despite the widespread distribution of euphausiids throughout the oceans of the world and their undoubted abundance, they have only been harvested in large quantities in two areas - in Antarctic waters and in the coastal waters off Japan. There are, however, experimental or small-scale krill fisheries in other areas and there has been speculation about the potential for such fisheries in still further areas. This report summarises the available knowledge about the existing fisheries and draws together information on other species of euphausiids that have been thought to have commercial potential. A number of other reports have been written on the commercial potential of krill, particularly Antarctic krill (Budzinski et al. 1985; Eddie 1977; Everson 1977; Grantham 1977). Another relatively recent review (Neal and Maris 1985) asessed the harvest of krill in the context of fisheries biology of other shrimps and shrimp-like animals. This report provides additional material to that provided in these reports but no attempt has been made to summarise their content except where it is necessary to understand new developments. Much of the information on the fisheries for Euphausia pacifica is published in Japanese or is published in reports of fisheries agencies. For this reason, the biology of, and the fisheries on, this species are dealt with in some detail utilising these information sources which have not previously been readily available.



Biology Of Northern Krill


Biology Of Northern Krill
DOWNLOAD eBooks

Author :
language : en
Publisher: Academic Press
Release Date : 2010-10-27

Biology Of Northern Krill written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-27 with Technology & Engineering categories.


Advances in Marine Biology has been providing in-depth and up-to-date reviews on all aspects of marine biology since 1963 -- over 40 years of outstanding coverage! The series is well-known for both its excellence of reviews and editing. Now edited by Michael Lesser (University of New Hampshire, USA), with an internationally renowned Editorial Board, the serial publishes in-depth and up-to-date content on a wide range of topics that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, and biological oceanography. This thematic volume, edited by Geraint Tarling, provides a comprehensive review of the biology of Northern Krill. Rated "Number 1" in the highly competitive category of Marine & Freshwater Biology by ISI in the 2000 ISI journals citation report Maintains an Impact Factor of 3.37, the highest in the field Series features over 35 years of coverage of the research



Possibilities Of Processing And Marketing Of Products Made From Antarctic Krill


Possibilities Of Processing And Marketing Of Products Made From Antarctic Krill
DOWNLOAD eBooks

Author : E. Budziński
language : en
Publisher: Food & Agriculture Org.
Release Date : 1985

Possibilities Of Processing And Marketing Of Products Made From Antarctic Krill written by E. Budziński and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Nature categories.


TThe potencial development of krill has attracted attention for several years and has led to the publication of a large number of papers, the present study, based on the avaible literature and original analysis of possible commercial-scale uses of krill-processing technologies.



Biology And Ecology Of The Antarctic Krill Euphausia Superba Dana


Biology And Ecology Of The Antarctic Krill Euphausia Superba Dana
DOWNLOAD eBooks

Author : D. G. M. Miller
language : en
Publisher:
Release Date : 1989

Biology And Ecology Of The Antarctic Krill Euphausia Superba Dana written by D. G. M. Miller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Antarctic krill categories.




The Krill Or The Pill


The Krill Or The Pill
DOWNLOAD eBooks

Author : W. R. Siegfried
language : en
Publisher:
Release Date : 1984

The Krill Or The Pill written by W. R. Siegfried and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Ecology categories.