Parallel Laminated Deep-sea Muds and Coupled Gravity Flow-hemipelagic Settling in the Mediterranean PDF Download

Author: Daniel J. Stanley
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 28

View

Book Description

Author: Daniel Jean Stanley
Publisher:
ISBN:
Category : Marine sediments
Languages : en
Pages : 19

View

Book Description

Author: Daniel J. Stanley
Publisher: Springer Science & Business Media
ISBN: 1461385725
Category : Science
Languages : en
Pages : 589

View

Book Description
The Mediterranean Sea, nestled between Africa, southern Europe, and the Middle East, may be envisioned as a complex picture-puzzle comprising numerous intricate pieces, many of which are already in place. A general image, in terms of science, has emerged, although at this time large gaps are noted and some areas of the picture remain fuzzy and indistinct. In recent years this fascinating, mind-teasing puzzle image has become clearer with individual pieces more easily recognized and rapidly emplaced, largely by means of multidisciplinary and multinational team efforts. In this respect, the Special Program Panel on Marine Sciences of the NATO Scientific Af fairs Division considered the merits of initiating four conferences bearing on the Mediterranean ecosystem. It was suggested that the first, emphasizing geology, should dovetail with subsequent seminars on physical oceanogra phy, marine biology, and ecology and man's influence on the natural Medi terranean regime. At a conference held in Banyuls-sur-Mer, France, in August 1979, Profes sor Raimondo Selli was urged by some panel members to initiate an Ad vanced Research Institute (ARI) that would focus primarily on the geologi cally recent evolution of the Mediterranean Sea and serve as a logical base for future NATO conferences on the Mediterranean.

Author: Geological Society of London
Publisher: Geological Society of London
ISBN: 9781862390751
Category : Nature
Languages : en
Pages : 234

View

Book Description
There are many different approaches to the study of past climates. This is well illustrated by the special publication of the Geological Society. The volume comprises seventeen papers which were presented at the Second European Palaeontological Congress held in Vienna in 1997. In this volume more than half the papers deal with the Quaternary. Despite the title I see no papers dealing with present climates.

Author: Alan E. S. Kemp
Publisher: Geological Society of London
ISBN: 9781897799673
Category : Nature
Languages : en
Pages : 278

View

Book Description
The magnitude and causes of decadal to century-scale changes in climate are major issues of global concern. The separation of anthropogenically driven change from natural 'baseline' variability within the atmosphere/ocean system is a prerequisite to identifying human impact on global climate. An understanding of past climate variability is therefore a key to predicting future climate change. The sedimentary record of the oceans, seas and lakes is produced by a series of depositional events that occur on seasonal timescales but can rarely be resolved due to mixing of the sediment by bottomdwelling organisms. Where they are preserved, laminated sediments act like tree rings to record these seasonal-scale processes, such as plankton blooms and floods, and provide a uniquely high-resolution record of environmental change. In addition, annually laminated or 'varved' sediment sequences act as geochronometers against which other timescales can be tested. Laminated sediments may therefore be used to develop records of interannual and decadal-scale variability which serve to test models of climate change. The authors cover a range of topics that include strategies for study and techniques of analysis. A series of case studies, dealing with a variety of lacustrine and marine records, illustrates the wide potential of laminated sediments as palaeoclimatic and palaeoceanographic indicators.

Author: A.J. Rees
Publisher: Geological Society of London
ISBN: 1862396906
Category : Science
Languages : en
Pages : 148

View

Book Description
This Memoir reviews, revises and interprets the biostratigraphy, lithostratigraphy, process sedimentology, palaeoenvironments and sequence stratigraphy of the classic Cambrian succession of SW Wales. This 1250m thick clastic sedimentary succession, of Terreneuvian to Furongian age, was deposited in environments ranging from alluvial fan to mid–outer shelf. Two lithostratigraphical groups are distinguished, each comprising six formations; where possible and appropriate, original and well-known names are retained in harmony with current usage. High-resolution sequence-stratigraphical techniques, constrained by biostratigraphical data whenever possible, allow the revised lithostratigraphy to be integrated with the western Avalonian chronostratigraphy developed in maritime Canada. A twofold subdivision is recognized. Megasequence 1 (sequences 3-7) spans the Terreneuvian, C2 and much of C3, with deposition occurring in an extensional rift-like regime on an epeirogenically active platform. Sequence 8 lies at the base of Megasequence 2, which extends from late C3 into the early Ordovician, and represents passive margin sedimentation.

Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1102

View

Book Description

Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 518

View

Book Description

Author: Anthony M. Spencer
Publisher: Springer Science & Business Media
ISBN: 3642778593
Category : Science
Languages : en
Pages : 384

View

Book Description
The 30 contributions of this volume cover the main European regions for oil and gas exploration: the North Sea and adjacent areas, the central and eastern Mediterranean including offshore Albania, central and eastern Europe including Poland, Hungary, the Russian platform and offshore Bulgaria. Main topics are investigations to sequence stratigraphy, 3D-quantitative restoration and balanced structural sections, using the LOCACE equipment. Additional studies deal with a Monte Carlo method for generating models of porosity and permeability, with facies characterization using wireline logs or with petrographic applications of image analysis. As further reading this volume is of significant interest for researchers in oil and gas industries but also for scientists at universities.

Author: Ocean Drilling Program
Publisher:
ISBN:
Category : Borings
Languages : en
Pages : 1054

View

Book Description