Author : Jorge Rabassa
Publisher : CRC Press
Page : 325 pages
File Size : 24,39 MB
Release : 2020-08-26
Category : Science
ISBN : 100015145X
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
Page : 364 pages
File Size : 35,93 MB
Release : 2020-09-10
Category : Technology & Engineering
ISBN : 1000151549
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 : CRC Press
Page : 379 pages
File Size : 32,53 MB
Release : 2020-07-26
Category : Technology & Engineering
ISBN : 1000151662
This volume is a compilation of papers of the final meeting of the IGCP Project 201, Quaternary of South America. The papers deal with a range of topics from quaternary vertebrate palaeontology in Argentina to biostratigraphy and chronological scale of uppermost Cenozoic in the Pampean area.
Author : Jorge Rabassa
Publisher : Taylor & Francis
Page : 328 pages
File Size : 48,93 MB
Release : 2022-04-13
Category : Science
ISBN : 1351420232
This text deals with certain geological aspects of the extreme geographical locations of South America and the Antarctic Peninsula. Topics include: Brazil - geology and vertebrate paleontology; pleistocene wave-built terraces of Northern Rio de Janeiro state; and holocene coastal evolution.
Author : J. Rabassa
Publisher : Elsevier
Page : 523 pages
File Size : 32,1 MB
Release : 2011-09-22
Category : Science
ISBN : 0080558895
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 : Jorge Rabassa
Publisher : CRC Press
Page : 242 pages
File Size : 41,84 MB
Release : 2006-11-23
Category : Science
ISBN : 9780415413794
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 : Vera Markgraf
Publisher : Elsevier
Page : 484 pages
File Size : 21,61 MB
Release : 2001-01-25
Category : Science
ISBN : 0080525660
This book presents a novel approach in the field of global change by presenting a comprehensive analysis of interhemispheric linkages of climate, present and past, and their effects on human societies. The ultimate goal of this interhemispheric integration is to improve our understanding of causes and mechanisms of climate change to enhance our capability in predicting future changes. Given the societal interest in global change issues this book offers a new approach for the integration of global information. It will provide a reference for professional scientists, researchers and graduate students in the fields of climatology, and the earth and environmental sciences. - Chapters analyse instrumental atmospheric and oceanic data to address such phenomena as El Nino/Southern Oscillation variability and other climate anomalies such as the Pacific and North Atlantic Oscillation and polar air outbreaks - A new systematic methodology is presented that allows objective and verifiable reconstruction of climate fields from sparse data - Especially valuable in the context of climate proxy data
Author : J.L. Smellie
Publisher : Geological Society of London
Page : 802 pages
File Size : 42,60 MB
Release : 2021-06-09
Category : Science
ISBN : 178620536X
This memoir is the first to review all of Antarctica’s volcanism between 200 million years ago and the Present. The region is still volcanically active. The volume is an amalgamation of in-depth syntheses, which are presented within distinctly different tectonic settings. Each is described in terms of (1) the volcanology and eruptive palaeoenvironments; (2) petrology and origin of magma; and (3) active volcanism, including tephrochronology. Important volcanic episodes include: astonishingly voluminous mafic and felsic volcanic deposits associated with the Jurassic break-up of Gondwana; the construction and progressive demise of a major Jurassic to Present continental arc, including back-arc alkaline basalts and volcanism in a young ensialic marginal basin; Miocene to Pleistocene mafic volcanism associated with post-subduction slab-window formation; numerous Neogene alkaline volcanoes, including the massive Erebus volcano and its persistent phonolitic lava lake, that are widely distributed within and adjacent to one of the world’s major zones of lithospheric extension (the West Antarctic Rift System); and very young ultrapotassic volcanism erupted subglacially and forming a world-wide type example (Gaussberg).
Author : Bruce D. Patterson
Publisher : University of Chicago Press
Page : 427 pages
File Size : 32,5 MB
Release : 2012-06-05
Category : History
ISBN : 0226649199
"Bones, clones and biomes offers an exploration of the development and relationships of the modern mammal fauna through a series of studies that encompass the last 100 million years and all of Latin America and the Carribean." -- Inside dust jacket.
Author : Sonia Hatsue Tatumi
Publisher : Cambridge Scholars Publishing
Page : 146 pages
File Size : 15,90 MB
Release : 2020-07-09
Category : Science
ISBN : 1527556069
Optically stimulated luminescence (OSL) dating has proven to be extremely useful for establishing the Late Quaternary chronological framework in many areas of the Brazilian territory. In this region dominated by tropical climate, OSL dating can be more extensively applied than radiocarbon dating due to the generally low potential for the preservation of organic matter in sedimentary samples. This problem is especially critical in areas of the Amazonian lowlands, because of the hot climate and high precipitation rates. The abundance of quartz grains deposited in fluvial and aeolian environments over this region favours OSL dating. More than 20 years of continuous and collaborative work has resulted in the creation of an extensive OSL age database for Late Quaternary sedimentary deposits in the Amazonian lowlands. This effort has contributed to improving the paleoenvironmental and paleoclimatic reconstructions of this region within this period. This book discusses the state of art of OSL dating of Late Quaternary deposits in the Amazonian lowlands, focusing on providing an introduction to dating principles using OSL, and defining the application of OSL techniques as a dating method. It also offers a statistical study and calculation of equivalent dose and annual dose rates, details the sampling and experimental apparatus, and considers the difficulties and adaptation techniques in dating Late Quaternary strata in the Amazonian lowlands.
