Quaternary of South America and Antarctic Peninsula PDF Download

Author: Jorge Rabassa
Publisher: CRC Press
ISBN: 1000151549
Category : Technology & Engineering
Languages : en
Pages : 364

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Book Description
This volume is a compilation of papers that deal with palaeoecological aspects of Argentina and Uruguay, and that derive from the special session on the Quaternary of South America at the XIIth INQUA International Congress held in Ottawa in 1987.

Author: Jorge Rabassa
Publisher: Taylor & Francis
ISBN: 9789061916291
Category : Science
Languages : en
Pages : 226

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Book Description

Author: Jorge Rabassa
Publisher: CRC Press
ISBN: 1000108287
Category : Science
Languages : en
Pages : 167

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Book Description
This book focuses on the problems of the Quaternary in South America and Antarctic Peninsula, with a strong emphasis in the paleoenvironmental and paleoclimatic approach. It is based on contributions presented at the South American Regional Meeting held in Neuquen, Argentina.

Author: Jorge Rabassa
Publisher: CRC Press
ISBN: 9780415413794
Category : Science
Languages : en
Pages : 242

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Book Description
This symposium, held in Argentina in March 2003, commemorates Otto Nordenskjöld’s 1901 expedition, and pays tribute to the Swedish and Argentinian explorers who took on the challenge of early fieldwork in Patagonia and Antarctica. This theme is extended to include recent fieldwork in the natural sciences in the Archipelago of Tierra del Fuego, the Antarctic Peninsula and the sub-Antarctic seas, and celebrates the fruitfulness of continuing Swedish-Argentinian scientific cooperation. The symposium and associated activities took place in the cities of Buenos Aires, La Plata and Ushuaia (Tierra del Fuego), and this book includes a selection of the most significant contributions presented at the meeting.

Author: C.J. Heusser
Publisher: Elsevier
ISBN: 0080534384
Category : Science
Languages : en
Pages : 257

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Book Description
The Southern Andes, stretching from the subtropics to the subantarctic, are ideally located for palaeoenvironmental research. Over the broad and continuous latitudinal extent of the cordillera (-24˚), vegetation is adjusted to climatic gradients and atmospheric circulation patterns.Opposed to the prevailing Southern Westerlies, the Southern Andes are positioned to receive the brunt of the winds, while biota are set to record the shifting of incoming storm systems over time. Sequential, latitudinally-placed, sedimentary deposits containing microfossils and macroremains, as archives of past vegetation and climate, make possible the detection of equatorward and poleward displacement of plant communities and, as a consequence, changes in climatic controls. No terrestrial setting in the Southern Hemisphere is so unique for palaeoenvironmental reconstruction during and since the last ice age. Twenty radiocarbon-dated fossil pollen and spore records chosen to place emphasis on the last ice age include high-resolution, submillennial data sets that also cover the Holocene, thus providing contrast between present interglacial and past glacial ages. From a refined data base, the records constitute the foundation for interpreting factors responsible for vegetation change over >50,000 14C years, glacial-interglacial migration and refugial patterns for a diversity of taxa, and the extent of intrahemispheric and polar hemispheric synchroneity versus asynchroneity.

Author: J. Rabassa
Publisher: Elsevier
ISBN: 0080558895
Category : Science
Languages : en
Pages : 523

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Book Description
Written by highly qualified Argentine scientists and scholars, this book focuses on the uninterrupted geological and paleontological record of Patagonia and Tierra del Fuego since the Miocene-Pliocene boundary to the arrival of man and modern times. This region is an outstanding area for research, with significant interest at the international level. It provides an updated overview of the scientific work in all related fields with a strong paleoclimatic approach. Patagonia has also been a sort of a "paleoclimatic bridge" between the Antarctic Peninsula and the more northerly land masses, since the final opening of the Drake Passage in the middle Miocene. Timely and comprehensive, The Late Cenozoic of Patagonia and Tierra del Fuego is the only monograph book written in English.* One-stop resource for paleontological information of the Late Cenozoic of Patagonia* Covers 5 million years in the uninterrupted history of Patagonia and Tierra del Fuego* Comprehensive coverage of the region written by highly qualified Argentine scientists and scholars

Author: Claudia Briones
Publisher: Bloomsbury Publishing USA
ISBN: 0313012806
Category : Social Science
Languages : en
Pages : 211

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Book Description
The Spanish conquerors who explored the southern cone of South America reported back to Europe that the region was empty of human inhabitants. In truth, however, the large area supported a thriving, albeit low-density, population of foragers. Those foragers—the Mapuche, Tehuelche, Rankuelche, and Fueguian peoples—are the subject of this volume, which presents archaeological and ethnographic studies of their past. The southern cone of South America was one of the last regions to be colonized on earth. When the Spanish Royal Crown experienced difficulties expanding its colonial frontiers to include these lands, the area became known as a vast wildnerness at the very edge of the civilized world. As a result, the native peoples who did indeed inhabit the area were marginalized and as time passed the significance of their historical experience was ignored. This compilation of research by noted scholars of the region investigates the past of peoples largely neglected by the historical accounts of their conquerors. The history of the native peoples of Pampa, Patagonia, and Tierra del Fuego is a vital aspect of the region's past. Their historical knowledge and experience play a vital role in the struggle of a people to maintain a sense of cultural difference in an ever-changing world.

Author: H. E. Wright
Publisher: U of Minnesota Press
ISBN: 9781452903040
Category : Science
Languages : en
Pages : 646

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Book Description
Traces the evolution of the global climate since the last period of glacial maximum approximately 18,000 years ago. Examines how changes in climate have transformed Earth's biomes in this period and how this change has influenced the evolution of life.

Author: Jean M Grove
Publisher: Routledge
ISBN: 1134701829
Category : Science
Languages : en
Pages : 325

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Book Description
First Published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

Author: Jean M. Grove
Publisher: Taylor & Francis
ISBN: 9780415334235
Category : Science
Languages : en
Pages : 338

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Book Description
This concise and accessible new text offers original and insightful analysis of the policy paradigm informing international statebuilding interventions. The book covers the theoretical frameworks and practices of international statebuilding, the debates they have triggered, and the way that international statebuilding has developed in the post-Cold War era. Spanning a broad remit of policy practices from post-conflict peacebuilding to sustainable development and EU enlargement, Chandler draws out how these policies have been cohered around the problematization of autonomy or self-government. Rather than promoting democracy on the basis of the universal capacity of people for self-rule, international statebuilding assumes that people lack capacity to make their own judgements safely and therefore that democracy requires external intervention and the building of civil society and state institutional capacity. Chandler argues that this policy framework inverses traditional liberal “democratic understandings of autonomy and freedom “ privileging governance over government “ and that the dominance of this policy perspective is a cause of concern for those who live in states involved in statebuilding as much as for those who are subject to these new regulatory frameworks. Encouraging readers to reflect upon the changing understanding of both state “society relations and of the international sphere itself, this work will be of great interest to all scholars of international relations, international security and development.