Dynamics of the Earth System: Evolution, Processes and Interactions: Contributions from Scientific Ocean Drilling (Society of Earth Scientists Series)

Series Editor Foreword
Foreword
Preface
Contents
About the Editors
Introduction—Scientific Drilling in the Indian Ocean: An Earth System Process Perspective
	1 Himlayan-Tibetan Orogeny and Long Term Climate Evolution
		1.1 Indian Monsoon Rainfall (IODP Expedition 353)
		1.2 Bengal Fan
		1.3 Indus Fan
	2 The Indonesian Throughflow Expedtion
		2.1 Indonesian Throughflow (ITF) and the Australian Monsoon
	3 Maldives and Equatorial Indian Ocean
		3.1 Maldives Monsoon and Sea Level
	4 South African Climates
		4.1 The South African Climates and Agulhas Current Density Profile
	5 Plate Deformation Zones
		5.1 “The Nature of the Lower Crust and Moho at Slower Spreading Ridges”—SloMo
		5.2 To Understand the Role of Input Materials in the Northern Sumatra Subduction
	6 Concluding Remarks
	References
Morphological and Chemical Properties of Microtektite Grains from Bay of Bengal (IODP Expedition 354)
	1 Introduction
	2 Materials and Methods
	3 Results and Discussion
	4 Morphological Characteristics of the Microtektites
	5 Shapes, Size and Color
	6 Surface Sculpturing
	7 Compositional Characteristics of Microtektites
	8 Evidence of Extraterrestrial Materials Within the Microtektite Layer
	9 Conclusions
	References
Assessing Mid-pleistocene to Holocene Sea-Ice Extent and Carbonate Compensation Depth Fluctuations in the Japan Sea: A Multiproxy Approach
	1 Introduction
	2 Location, Lithology, and Hydrography of Japan Sea
		2.1 Material and Methods
	3 Results
		3.1 Distribution of IRD and Detrital
		3.2 Distribution of Foraminifera
		3.3 Environmental Preferences of Dominant Planktic Species
	4 Discussion
	5 Conclusion
	References
Modern Radiolarians Recovered from the Mudline Samples at IODP-341 Sites in the South Alaska Basin, North East Pacific Ocean
	1 Introduction
	2 Radiolarians from Mudline Samples
	3 Results
		3.1 Radiolarians in the Mudline, Hole U1417D
		3.2 Radiolarians in the Mudline, Hole U1418C
		3.3 Radiolarians in the Mudline Hole U1419A
		3.4 Radiolarians in the Mudline, Hole U1421A
	4 Conclusion
	References
Carbon Stable Isotope Source Signature of Bulk Organic Matter in Middle Bengal Fan Sediment Collected During IODP Expedition 354
	1 Introduction
	2 Site
	3 Materials and Method
	4 Results
		4.1 TOC, N, C/N Ratio and δ13C of Sedimentary OM
	5 Discussion
		5.1 Preservation of OM
		5.2 Source of OM
	6 Conclusion
	References
Geochemistry of Marine Carbonates from Hole 1394, off the Coast of Montserrat, IODP Expedition-340; Implications on Provenance, Paleoenvironment and Lesser Antilles Arc Migration
	1 Introduction
	2 Materials and Methods
	3 Stratigraphy and Nature of Sediments
	4 Results
		4.1 Geochemistry
	5 Discussion
		5.1 Europium Anomalies (Eu/Eu*)
		5.2 Cerium Anomalies (Ce/Ce*)
		5.3 Er/Nd Ratios
		5.4 Age of the Carbonates
		5.5 Depth Wise Variation in Geochemical Parameters
		5.6 Source Weathering and Alteration Characteristics
		5.7 Contamination and Diagenetic Alterations
		5.8 Temperate (Cool Water) Versus Tropical (Warm Water) Carbonates
		5.9 Th/U Ratios
		5.10 Paleo-redox Characteristics
		5.11 Total Carbon and Carbonate Content
		5.12 Shifting of Platformal Carbonates to Deep Ocean: Evidence from Ce and La (Pr/Pr*) Anomalies
		5.13 Tectonic Setting
	6 Conclusions
	References
Morpho-taxonomy of Corycaeid Cyclopoids from Lakshadweep Sea, South Eastern Arabian Sea—A Part of the Indian Ocean
	1 Introduction
	2 Materials and Methods
	3 Results
	4 Discussion and Conclusion
	References
Sedimentological Attributes and Quartz Microtexture in the Levee Sediments of a Submarine Channel in Context of the East Antarctic Ice Sheet Fluctuations: A Study from Site U-1359 of IODP-318 Expedition
	1 Introduction
	2 Site U1359
	3 Materials and Methods
	4 Results
		4.1 Grain Size Analysis
		4.2 Quartz Grain Microtextures
	5 Discussion
		5.1 Sedimentary Processes
		5.2 Depositional Environment
	6 Conclusions
	References
Late Quaternary Sedimentation and Slope Failure Events on the Costa Rican Margin
	1 Introduction
	2 Materials and Methods
		2.1 Samples and Data
		2.2 Sample Processing for XRD Analysis
		2.3 Quantification of Clay Minerals
		2.4 Sample Processing for XRF Analysis
		2.5 Sample Processing for IRMS Analysis
		2.6 Age Model
	3 Results and Discussion
		3.1 Clay Minerals
		3.2 Quantification of Major Elements
		3.3 Carbon and Nitrogen Isotopes
	4 Summary and Conclusions
	References
mtCOI Sequence-Based Barcoding of Calanoid Copepods from Lagoon Waters of Lakshadweep, South-west Coast of India
	1 Introduction
	2 Materials and Methods
	3 Results
		3.1 Molecular Records and Systematics of the Calanoid Copepods
		3.2 Barcode Library Developed for the Calanoid Copepods
	4 Discussion
	References
A Summary of the South China Sea Evolution
	1 Introduction
	2 Regional Geological Setting
	3 Evolution History
	4 Dynamics of the South China Sea
		4.1 The Tectonic Extrusion Model
		4.2 Backarc Extension Model
		4.3 Two-Stage Rifting Model
		4.4 Proto-SCS Dragging Model
		4.5 Models that Involve Extension Induced by Mantle Plume
		4.6 Combined Model
	References
Microbial Community Profile of Deep-Sea Sediment from Eastern Arabian Sea (IODP 355)
	1 Introduction
	2 Materials and Methods
		2.1 Deep Sea Sediment Cores IODP
		2.2 DNA Extraction
		2.3 16S rRNA Gene Sequencing
	3 Quality Control, Taxonomic Assignment, Diversity Estimation and Total Cell Counts
	4 Result and Discussion
		4.1 Total Cell Counts
		4.2 Taxonomic Assignment and Microbial Diversity
	References