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Extinct and Vanishing Animals

Extinct and Vanishing Animals PDF Author: Vinzenz Ziswiler
Publisher: Springer Science & Business Media
ISBN: 1461569915
Category : Science
Languages : en
Pages : 142

Book Description
In the limited scope of this book I wish to present a brief review of the progressive destruction of nature, particularly in the domain of animal life, and at the same time to ill- trate some of the possibilities by BIII: - Ion-.--------------, which man can prevent this de- 3 ---------- f_4 struction. As the mightiest creation of na- 2,51-______ a _ ___ L...-_j ture, man extends his influence into all of nature's provinces and in- 2 1--- - -------1---; habits all zones of the earth., 51----------1'------1 Civilization and technology, ulti mate consequences of his unique 1 cerebral development, have pro moted man to this position of O >, I, ., oo-="'------------I power. An enormous population increase in recent centuries has 1850 1100 1700 1800 1BIIO 1800 .110.2000 made him one of the most numer An ous of all animal forms. A com h parison of the alarming climb of 5 earth's population curve (Fig. la) -,"0 with the graphical representation r-- of exterminated animal species 30 r- (Fig. Ib) establishes a striking conformity. The steeper the human 20 r-- population curve climbs, the higher 10- stretch the bars representing the h -r-- number of exterminated animal 1650 1700 17150 1800 18SO 1900 19SO 2000 species.

Extinct and Vanishing Animals

Extinct and Vanishing Animals PDF Author: Vinzenz Ziswiler
Publisher: Springer Science & Business Media
ISBN: 1461569915
Category : Science
Languages : en
Pages : 142

Book Description
In the limited scope of this book I wish to present a brief review of the progressive destruction of nature, particularly in the domain of animal life, and at the same time to ill- trate some of the possibilities by BIII: - Ion-.--------------, which man can prevent this de- 3 ---------- f_4 struction. As the mightiest creation of na- 2,51-______ a _ ___ L...-_j ture, man extends his influence into all of nature's provinces and in- 2 1--- - -------1---; habits all zones of the earth., 51----------1'------1 Civilization and technology, ulti mate consequences of his unique 1 cerebral development, have pro moted man to this position of O >, I, ., oo-="'------------I power. An enormous population increase in recent centuries has 1850 1100 1700 1800 1BIIO 1800 .110.2000 made him one of the most numer An ous of all animal forms. A com h parison of the alarming climb of 5 earth's population curve (Fig. la) -,"0 with the graphical representation r-- of exterminated animal species 30 r- (Fig. Ib) establishes a striking conformity. The steeper the human 20 r-- population curve climbs, the higher 10- stretch the bars representing the h -r-- number of exterminated animal 1650 1700 17150 1800 18SO 1900 19SO 2000 species.

Extinct and Vanishing Animals : a Biology of Extinction and Survival

Extinct and Vanishing Animals : a Biology of Extinction and Survival PDF Author: Vinzenz Ziswiler
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Book Description


Extinction or Survival?

Extinction or Survival? PDF Author: S. K. Adam
Publisher: Routledge
ISBN: 1317259823
Category : Social Science
Languages : en
Pages : 206

Book Description
How could an urban American Indian tribe, having survived relentless earlier governmental attempts to declare its culture extinct, be once again on the verge of extinction? The Tigua of Ysleta del Sur Pueblo dwell in the outskirts of El Paso, Texas, where the infamous Jack Abramoff was in the news for helping to close their highly successful casino. This casino had created jobs and funded health care for the tribe, and now the Tigua are once more taking action to preserve their economy, membership, and culture. This highly publicised casino story is set against the remarkably rich history of the Tigua, including earlier attempts by national and state governments to steal the tribe's land and destroy its legal status. Anthropologist S. K. Adam explores how questions of identity can be linked to cultural survival: Had the Tigua somehow survived 300 years of persecution and urban encroachment, or, as alleged by the government, were they really just Mexicanised Indians acting fraudulently? Adam examines how terms such as indigeneity, identity, authenticity, culture change, and perseverance are understood and defined by the US government. He analyses how issues of power, law, discourse, genocide, and self-determination affect the relationship between the United States and its indigenous populations, past and present.

At the Crossroads--extinction Or Survival

At the Crossroads--extinction Or Survival PDF Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 120

Book Description


Animals Lost and Found

Animals Lost and Found PDF Author: Jason Bittel
Publisher: Dorling Kindersley Ltd
ISBN: 0241608783
Category : Juvenile Nonfiction
Languages : en
Pages : 130

Book Description
A beautiful ebook of extinct and endangered creatures with information on when, why, how and what we can do about it. This beautifully illustrated ebook will shine a spotlight on animals throughout history and in the present - animals lost to extinction, animals we thought we'd lost but have found and animals that are the focus of conservation efforts all over the world. Animals Lost and Found is full of information about extinction events and the different possible causes of extinction (natural as well as unnatural), and discusses how it may relate to the world today in an easily understood way. Also includes information on all the incredible work that is happening around the world to prevent any further loss of species (both flora and fauna), species that have been saved from extinction, incredible stories of uncovering species long thought to have been gone, positive stories of reintroduction and discusses what we as humans are doing and can continue to do.

Sixth Extinction

Sixth Extinction PDF Author: Richard Leakey
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description


Scatter, Adapt, and Remember

Scatter, Adapt, and Remember PDF Author: Annalee Newitz
Publisher:
ISBN: 9780804127301
Category : Extinction (Biology)
Languages : en
Pages :

Book Description
-- Homo sapiensIt's a frightening prospect, as each of the Earth's past major disasters--from meteor strikes to bombardment by cosmic radiation--resulted in a mass extinction, where more than 75 percent of the planet's species died out. But in -- Scatter, Adapt, and Remember is a compelling voice of hope. It leads us away from apocalyptic thinking into a future where we live to build a better world--on this planet and perhaps on others. Readers of this book will be equipped scientifically, intellectually, and emotionally to face whatever the future holds.

Scatter, Adapt and Remember

Scatter, Adapt and Remember PDF Author:
Publisher:
ISBN: 9781459668973
Category :
Languages : en
Pages : 500

Book Description
Climate change. Pandemics. Catastrophic volcanoes. Should we just give up and accept our doom? Absolutely not. Homo sapiens will survive the next mass extinction. Annalee Newitz's brilliantly speculative and hopeful work of popular science focuses our attention on humanity's long history of dodging the bullet of extinction - and suggests practical ways to keep doing it. From bacteria labs in St. Louis to ancient underground cities in central Turkey, we discover the keys to long - term survival. This book leads us away from apocalyptic thinking, into a future where we live to build a better world.

Extinction and Radiation

Extinction and Radiation PDF Author: J. David Archibald
Publisher: JHU Press
ISBN: 0801898056
Category : Nature
Languages : en
Pages : 121

Book Description
This study identifies the fall of dinosaurs as the factor that allowed mammals to evolve into the dominant tetrapod form. It refutes the single-cause impact theory for dinosaur extinction and demonstrates that multiple factors--massive volcanic eruptions, loss of shallow seas, and extraterrestrial impact--likely led to their demise. While their avian relatives ultimately survived and thrived, terrestrial dinosaurs did not. Taking their place as the dominant land and sea tetrapods were mammals, whose radiation was explosive following nonavian dinosaur extinction. The author argues that because of dinosaurs, Mesozoic mammals changed relatively slowly for 145 million years compared to the prodigious Cenozoic radiation that followed. Finally out from under the shadow of the giant reptiles, Cenozoic mammals evolved into the forms we recognize today in a mere ten million years after dinosaur extinction.

Energy for Survival

Energy for Survival PDF Author: Wilson Clark
Publisher:
ISBN: 9780385035019
Category : Power resources
Languages : en
Pages : 0

Book Description