Annales zoologici fennici PDF Download

Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 732

View

Book Description

Author: Jan Christian Habel
Publisher: Springer Science & Business Media
ISBN: 3540921605
Category : Science
Languages : en
Pages : 444

View

Book Description
Mankind has evolved both genetically and culturally to become a most successful and dominant species. But we are now so numerous and our technology is so p- erful that we are having major effects on the planet, its environment, and the b- sphere. For some years prophets have warned of the possible detrimental consequences of our activities, such as pollution, deforestation, and overfishing, and recently it has become clear that we are even changing the atmosphere (e. g. ozone, carbon dioxide). This is worrying since the planet’s life systems are involved and dependent on its functioning. Current climate change – global w arming – is one recognised consequence of this larger problem. To face this major challenge, we will need the research and advice of many disciplines – Physics, Chemistry, Earth Sciences, Biology, and Sociology – and particularly the commitment of wise politicians such as US Senator Al Gore. An important aspect of this global problem that has been researched for several decades is the loss of species and the impoverishment of our ecosystems, and hence their ability to sustain themselves, and more particularly us! Through evolutionary time new species have been generated and some have gone extinct. Such extinction and regeneration are moulded by changes in the earth’s crust, atmosphere, and resultant climate. Some extinctions have been massive, particularly those asso- ated with catastrophic meteoric impacts like the end of the Cretaceous Period 65Mya.

Author: H. E. Anthony
Publisher:
ISBN: 9781258860943
Category :
Languages : en
Pages : 750

View

Book Description
This is a new release of the original 1928 edition.

Author: J. R. B. Alfred
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 592

View

Book Description

Author: Billie Jean Collins
Publisher: BRILL
ISBN: 9047400917
Category : History
Languages : en
Pages : 647

View

Book Description
This book is about all aspects of man’s contact with the animal world; sacrifice, sacred animals, diet, domestication, in short, from the sublime to the mundane. Chapters on art, literature, religion and animal husbandry provide the reader with a complete picture of the complex relationships between the peoples of the Ancient Near East and (their) animals. A reference guide and key to the menagerie of the Ancient Near East, with ample original illustrations.

Author: Channa N. B. Bambaradeniya
Publisher: IUCN
ISBN: 9558177512
Category : Nature
Languages : en
Pages : 321

View

Book Description

Author: Alberto Luis Cione
Publisher: Springer
ISBN: 9401797927
Category : Science
Languages : en
Pages : 106

View

Book Description
South American ecosystems suffered one of the greatest biogeographical events, after the establishment of the Panamian land bridge, called the “Great American Biotic Interchange” (GABI). This refers to the exchange, in several phases, of land mammals between the Americas; this event started during the late Miocene with the appearance of the Holartic Procyonidae (Huayquerian Age) in South America and continues today. The major phases of mammalian dispersal occurred from the Latest Pliocene (Marplatan Age) to the Late Pleistocene (Lujanian Age). The most important and richest localities of Late Miocene-Holocene fossil vertebrates of South America are those of the Pampean region of Argentina. There are also several Late Miocene and Pliocene localities in western Argentina and Bolivia. Other important fossils have been collected in localities of Pleistocene age outside Argentina: Tarija (Bolivia), karstic caves of Lagoa Santa and the recently explored caves of Tocantins (Brasil), Talara (Perú), La Carolina (Ecuador), Muaco (Venezuela), and Cueva del Milodon (Chile), among others. The book discusses basic information for interpreting the GABI such as taxonomic composition (incorporating the latest revisions) at classical and new localities for each stage addressing climate, environments, and time boundaries for each stage. It includes the chronology and dynamics of the GABI, the integration of South American mammalian faunas through time, the Quaternary mammalian extinctions and the composition of recent mammalian fauna of the continent.

Author: Robert B. Smith
Publisher: Oxford University Press
ISBN: 0195355601
Category : Science
Languages : en
Pages : 255

View

Book Description
Millions of years ago, the North American continent was dragged over the world's largest continental hotspot, a huge column of hot and molten rock rising from the Earth's interior that traced a 50-mile wide, 500-mile-long path northeastward across Idaho. Generating cataclysmic volcanic eruptions and large earthquakes, the hotspot helped lift the Yellowstone Plateau to more than 7,000 feet and pushed the northern Rockies to new heights, forming unusually large glaciers to carve the landscape. It also created the jewel of the U.S. national park system: Yellowstone. Meanwhile, forces stretching apart the western U.S. created the mountainous glory of Grand Teton National Park. These two parks, with their majestic mountains, dazzling geysers, and picturesque hot springs, are windows into the Earth's interior, revealing the violent power of the dynamic processes within. Smith and Siegel offer expert guidance through this awe-inspiring terrain, bringing to life the grandeur of these geologic phenomena as they reveal the forces that have shaped--and continue to shape--the greater Yellowstone-Teton region. Over seventy illustrations--including fifty-two in full color--illuminate the breathtaking beauty of the landscape, while two final chapters provide driving tours of the parks to help visitors enjoy and understand the regions wonders. Fascinating and informative, this book affords us a striking new perspective on Earth's creative forces.

Author: Ara Monadjem
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110301911
Category : Nature
Languages : en
Pages : 1102

View

Book Description
This comprehensive handbook covers all the rodents occurring in Southern, Central, East and West Africa, south of the Sahara. Genus and species accounts include diagnostic descriptions, systematics and taxonomy, biogeographical environment, fossil species, photographs of skull and mandible, illustrations of molar dentition, photographs of live animals, distribution maps and tables of standard museum measurements.

Author: Elizabeth L. Orr
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 394

View

Book Description
Everything you ever wanted to know about fossils in Oregon. Provides the most comprehensive study and thorough summary of all fossil plants, invertebrates, mammals, prehistoric environments, and the workers that contributed to Oregon's rich geologic history. Contains illustrations of extinct animals and plants, numerous photos, maps and charts.