The Tectonic And Geologic Evolution Of Southeast Asian Seas And Islands

Intended as a companion or sequel to the atlas " A Geophysical Atlas of East and South East Asia Seas" Provides the first interpretation of data contained in the atlas. It also presents many of the results obtained during the last several years of IDOE-supported feild experiments as well as imporatant and closely coordinated Deep Sea Drilling Project investigations developed during the international phase of Ocean Drilling.

The papers in this volume explore the tectonic evolution of south-eastern Asia

Presents information from the primary abiotic forces defining the system, and from the present hydrology, biogeochemistry and physics of major sites of organic carbon production of the McMurdo Dry Valleys. Additionally, research on the physical, chemical, and biological properties of the dry valley soils is included. The role of environmental management in long-term ecological studies is also addressed. The accompanying CDROM provides details and scale to visualize the McMurdo Dry Valleys from an ecosystem perspective.

Intended as a companion or sequel to the atlas " A Geophysical Atlas of East and South East Asia Seas" Provides the first interpretation of data contained in the atlas. It also presents many of the results obtained during the last several years of IDOE-supported feild experiments as well as imporatant and closely coordinated Deep Sea Drilling Project investigations developed during the international phase of Ocean Drilling.

Collision between Australia and SE Asia began in the Early Miocene and reduced the former wide ocean between them to a complex passage which connects the Pacific and Indian Oceans. Today, the Indonesian Throughflow passes through this gateway and plays an important role in global thermohaline flow. The surrounding region contains the maximum global diversity for many marine and terrestrial organisms. Reconstruction of this geologically complex region is essential for understanding its role in oceanic and atmospheric circulation, climate impacts, and the origin of its biodiversity. The papers in this volume discuss the Palaeozoic to Cenozoic geological background to Australia and SE Asia collision. They provide the background for accounts of the modern Indonesian Throughflow and oceanographic changes since the Neogene, and consider aspects of the region's climate history--

One of the most interesting results obtained in the last two decades in the study of crustal deformation has been the recognition that large regions of continental crust undergo rotations about vertical axis during deformation. Proof of such rotations has come through the paleomagnetic studies, which reveal rotations when paleomagnetic declinations within the deforming region arc compared with those found in coeval rocks in the stable regions outside the deforming zone. Such rotations were first described in Oregon then in the North American Cordilleras and in Southern California and were a surprise to everyone. Even in California which, as a result of oil exploration, was among the best geologically explored regions in the world, no one could claim to have predicted that these rotations would be found. Rotations have subsequently been found in other areas of recent continental tectonic activity, notably in the Basin and Range province, New Zealand, the Andes, Greece and Western Turkey, so that they appear as an important feature of continental deformation.