Lanterna Rally
eBook PDF Download Digital Library
A Population Study of Penguins
A Population Study of Penguins
Author: Lancelot Eric Richdale
Publisher:
Published: 1957
Total Pages: 214
ISBN-13:
DOWNLOAD EBOOK →Penguins
Author: Pablo Garcia Borboroglu
Publisher: University of Washington Press
Published: 2015-10-05
Total Pages: 360
ISBN-13: 0295999063
DOWNLOAD EBOOK →Penguins, among the most delightful creatures in the world, are also among the most vulnerable. The fragile status of most penguin populations today mirrors the troubled condition of the southern oceans, as well as larger marine conservation problems: climate change, pollution, and fisheries mismanagement. This timely book presents the most current knowledge on each of the eighteen penguin species-from the majestic emperor penguins of the Antarctic to the tiny blue penguins of New Zealand and Australia, from the northern rockhopper penguins of the South Atlantic and Indian Oceans to the Galapagos penguins of the equator-written by the leading experts in the field. Included for each species: o Life history o Distribution, population sizes and trends o International Union for the Conservation of Nature (IUCN) status o Threats to survival o Legal protection The book also provides information on current conservation efforts, outlines the most important actions to be taken to increase each population's resilience, and recommends further research needed to protect penguins and the living creatures that share their environment. Beautifully illustrated with full-color photographs of each species in their natural habitat and detailed charts and graphs, Penguins will be an invaluable tool for researchers, conservation groups, and policy makers. It will also enchant anyone interested in the lives or the plight of these fascinating animals. Watch the trailer: http://www.youtube.com/watch?v=0s0BbIU6cqE&feature=plcp
Antarctic Penguins: A Study of Their Social Habits
Author: G. Murray Levick
Publisher: Prabhat Prakashan
Published: 2018-08-07
Total Pages: 116
ISBN-13:
DOWNLOAD EBOOK →The penguins of the Antarctic regions very rightly have been termed the true inhabitants of that country. The species is of great antiquity, fossil remains of their ancestors having been found, which showed that they flourished as far back as the eocene epoch. To a degree far in advance of any other bird, the penguin has adapted itself to the sea as a means of livelihood, so that it rivals the very fishes. This proficiency in the water has been gained at the expense of its power of flight, but this is a matter of small moment, as it happens.
A Comparative Study of the Appendicular Musculature of Penguins (Aves, Sphenisciformes)
The Adélie Penguin
Author: David Ainley
Publisher: Columbia University Press
Published: 2002-10-01
Total Pages: 339
ISBN-13: 0231507321
DOWNLOAD EBOOK →The Adélie penguin is one of the best-studied birds in the world and is the subject of research programs from a dozen nations interested in monitoring changes in the environment and the food webs of the Southern Ocean. This species' population has been changing dramatically over the past few decades coincident with a general warming of the maritime portion of Antarctica. When the sea-ice is seen to decline so does the population of Adélie penguins. Further south, however, the population is increasing. This book summarizes our present ecological knowledge of this polar seabird. In so doing, David Ainley describes the ecological factors important to its life history and details the mechanisms by which it is responding to climate change. The author also chronicles the history of research on Adélie penguins, beginning with the heroic expeditions at the beginning of the twentieth century. Weaving together history, ecology, natural history, and written accounts from the earliest Antarctic naturalists into a fascinating account of this charismatic bird, The Adélie Penguin provides a foundation upon which future ornithological research and environmental monitoring can be based. It is a model for investigations into the effect of climate change on a particular species. The book also contains many fine illustrations from the accomplished illustrator Lucia deLeiris and photographs by the author.
Among Penguins
Author: Noah K. Strycker
Publisher:
Published: 2011
Total Pages: 232
ISBN-13:
DOWNLOAD EBOOK →The year he graduated from college, 22-year-old Noah Strycker was dropped by helicopter in a remote Antarctic field camp with two bird scientists and a three months' supply of frozen food. His subjects: more than a quarter million penguins. Compact, industrious, and approachable, the Adélie Penguins who call Antarctica home visit their breeding grounds each Antarctic summer to nest and rear their young before returning to sea. Because of long-term studies, scientists may know more about how these penguins will adjust to climate change than about any other creature in the world. Bird scientists like Noah are less well known. Like the intrepid early explorers of Antarctica, modern scientists drawn to the frozen continent face an utterly inhospitable landscape, one that inspires, isolates, and punishes. With wit, curiosity, and a deep knowledge of his subject, Strycker recounts the reality of life at the end of the Earth--thousand-year-old penguin mummies, hurricane-force blizzards, and day-to-day existence in below freezing temperatures--and delves deep into a world of science, obsession, and birds. Among Penguins weaves a captivating tale of penguins and their researchers on the coldest, driest, highest, and windiest continent on Earth. Birders, lovers of the Antarctic, and fans of first-person adventure narratives will be fascinated by Strycker's book.
Penguin Biology
Author: Lloyd S. Davis
Publisher: Elsevier
Published: 2012-12-02
Total Pages: 488
ISBN-13: 0080571069
DOWNLOAD EBOOK →Penguin Biology is the first broad-based collection of biological and ecological studies of these unique birds to be published since 1975. Topics have since become broad ecological hypotheses, not species-specific descriptions, and new technology has taken observations into the oceanic depths. Penguin Biology shows new techniques and the applications mad of them in contemporary biological and evolutionary theory. Penguin Biology is an invaluable reference for ornithologists, animal behaviorists, animal physiologists, marine zoologists, marine ecologists, evolutionary biologists, and Antarctic researchers. Major topics covered include Breeding, feeding, and foraging Behavior and evolution Energetics and physiology New fossil material
The Distribution and Abundance of Antarctic and Subantarctic Penguins
Author: Eric J. Woehler
Publisher:
Published: 1993
Total Pages: 88
ISBN-13:
DOWNLOAD EBOOK →Report resulting from an initiative of the Scientific Committee on Antarctic Research (SCAR) Bird Biology Subcommittee providing a comprehensive summary of the global distribution and abundance of Antarctic and Subantarctic penguins (Eudyptes).
