搜索结果: 1-12 共查到“地球科学总论 continental margin”相关记录12条 . 查询时间(0.078 秒)
Calcareous Nannofossil Records Of Miocene Sea Level At The Marion Plateau (Northeastern Australia); And Pliocenepleistocene Formation Of Cold Water Carbonate Mounds (North Eastern Atlantic Continental Margin),
Earth sciences Carbonate mounds Biostratigraphy Calcareous nannfossils Marion Plateau Miocene Sea level Sequence stratigraphy
2014/10/22
The revised age models for the upper Oligocene to middle Miocene interval of the Marion Plateau have been used to identify eleven sequence boundaries and sequences sets at the Marion Plateau; MSA1.2 (...
Calcareous nannofossil records of Miocene sea level at the Marion Plateau (Northeastern Australia); and Pliocene-Pleistocene formation of cold water carbonate mounds (Northeastern Atlantic Continental Margin)
Paleontology. Marion plateau Antarctica Ice Surface water quality. The glacier events
2014/10/22
The revised age models for the upper Oligocene to middle Miocene interval of the Marion Plateau have been used to identify eleven sequence boundaries and sequences sets at the Marion Plateau; MSA1.2 (...
Contribution of Satellite Altimetry Data in the Environmental Geophysical Investigation of the Northern Egyptian Continental Margin
Northern Egyptian Continental Margin Satellite Altimetry Data
2013/3/8
The northern Egyptian continental margin is characterized by interesting tectonic settings as well as trade and industry district in Egypt. In the current study, the contribution role of satellite alt...
Flux and composition of settling particles across the continental margin of the Gulf of Lion: the role of dense shelf water cascading
Flux and composition particles the continental margin dense shelf water cascading
2010/1/21
Settling particles were collected using sediment traps deployed along three transects in the Lacaze-Duthiers and Cap de Creus canyons and the adjacent southern open slope from October 2005 to October ...
Mass wasting at the base of the south central Chilean continental margin: the Reloca Slide
Mass wasting south central Chilean continental margin Reloca Slide
2010/1/28
Offshore south central Chile (35° S–42° S), the morphology of the lowermost continental slope and trench floor witnesses a voluminous submarine mass-wasting event. The blocky slide body deposited in t...
Late Cenozoic evolution of the continental margin of eastern Canada
Late Cenozoic evolution continental margin eastern Canada
2009/12/3
Almost the entire continental shelf off eastern Canada has been glaciated and its morphology consists of transverse troughs, which are deeper in the north, and intervening banks. Following Miocene pro...
Geotechnical and geochemical investigations of the Marquês de Pombal landslide at the Portuguese continental margin
Geotechnical and geochemical investigations Pombal landslide Portuguese continental margin
2009/12/3
The continental slope of the SW Portuguese continental margin is a geomorphologically diverse, tectonically active area with active faulting, canyon formation and mass wasting. Along the Marquês de Po...
Mapping of seabed morphology and shallow sediment structure of the Mauritania continental margin,Northwest Africa:some implications for geohazard potential
seabed morphology shallow sediment structure Mauritania continental margin geohazard potential
2009/12/3
Seafloor mapping of the Mauritania margin by multibeam bathymetry as well as shallow and high-resolution seismics in combination with core data has revealed a wide variety of seafloor features, which ...
Frequency and triggering mechanisms of submarine landslides of the North Norwegian continental margin
Frequency triggering mechanisms submarine landslides North Norwegian continental margin
2009/12/3
The frequency of submarine landslides was investigated through the occurrence of sandy turbidites in a 16 m long piston core and a shorter gravity core from the abyssal plain of the Lofoten Basin, Nor...
The Lofoten-Vesterålen continental margin:a multiphase Mesozoic-Palaeogene rifted shelf as shown by offshore-onshore brittle fault-fracture analysis
Lofoten-Vesterå len continental margin multiphase Mesozoic-Palaeogene rifted shelf fault-fracture analysis
2009/12/2
Regional offshore-onshore research using 2D seismic data, gravity and magnetic data, satellite images, 3D terrain image models and detailed onshore structural analysis, reveals that the Lofoten archip...
Fluid flow structures and processes;indications from the North Norwegian continental margin
Fluid flow structures and processes indications North Norwegian continental margin
2009/12/2
On the basis of multibeam echo-sounder bathymetric data and high-resolution seismic records about 285 pockmarks and 25 dome structures are mapped in the outer parts of Andfjorden, northern Norway. The...
Sources and transport of dissolved iron and manganese along the continental margin of the Bay of Biscay
Sources transport dissolved iron manganese continental margin Bay of Biscay
2010/1/14
Dissolved iron (DFe; <0.2 µm) and dissolved manganese (DMn; <0.2 µm) concentrations were determined in the water column of the Bay of Biscay (eastern North Atlantic Ocean) in March 2002. T...