Tectonic History and Thermal Evolution of Sedimentary Basin in the North-Eastern Shelf of Sakhalin Island, Russia

2016 ◽  
pp. 111-137
Author(s):  
Yurii Galushkin
Keyword(s):  
Sedimentary Basin ◽  
Thermal Evolution ◽  
Sakhalin Island ◽  
The North ◽  
Tectonic History ◽  
North Eastern ◽  
Eastern Shelf

Nitrous oxide distribution in the north-eastern shelf of the Gulf of Cádiz (SW Iberian Peninsula)

2010 ◽  
Vol 119 (1-4) ◽  
pp. 22-32 ◽  
Author(s):  
Sara Ferrón ◽  
Teodora Ortega ◽  
Jesús M. Forja
Keyword(s):  
Nitrous Oxide ◽  
Iberian Peninsula ◽  
Gulf Of Cadiz ◽  
The North ◽  
North Eastern ◽  
Gulf Of Cádiz ◽  
Eastern Shelf

scholarly journals The Complexes of the Late Period of the Nabil Archaeological Culture (North-Western Sakhalin).

2021 ◽  
Vol 33 (2) ◽  
pp. 127-145
Author(s):  
Pashentsev P. ◽  
Keyword(s):  
Far East ◽  
Stone Tools ◽  
Sakhalin Island ◽  
The North ◽  
North Eastern ◽  
Archaeological Materials ◽  
South Sakhalin ◽  
Trade And Exchange ◽  
Metal Tools ◽  
Archaeological Objects

The article analyzes the archaeological materials of the two Nabil dwellings located on the sand spit, which separates one of the largest lagoons in the north-eastern part of Sakhalin Island from the Sea of Okhotsk. The researched archaeological objects are presented by pit dwellings with entrances in the form of a corridor-crawlway. The objects are synchronized, and they have C14 calibration age within the 4th –2nd century BC. During the existence of the settlement (the climate boundary was between Sub-Boreal and Sub-Atlantic phases) the climate was a little warmer than the modern one. The objects were located in the favourable fishing area of the island. The household complexes of the dwellings are similar. The Nabil’s pottery has foreign cultural influence and it is differentiated from the Early Nabil complexes. There are a lot of stone tools intended for the fishery. The stone tools were locally produced. There are both the stone tools and the corroded metal fragments and the stone replica of the metal tools. The Nabil jewelry is of transit origin and it shows the presence of relationships between South Sakhalin and the continental areas of Far East. It is assumed that in the conditions of a shortage of metals, the need for its import caused the integration of the peoples of Sakhalin into the system of regional trade and exchange relations. Keywords: Sakhalin Island, Paleometal age, Nabil culture, pit dwelling, pointed shape pottery, stone tools, tubular beads, iron Acknowledgements: The author is grateful to her teachers and colleagues Doctor of History Alexander A. Vasilevsky and Candidate of History Vyacheslav A. Grishchenko for critical and suggestive remarks that contributed to a broader understanding of the sources.

scholarly journals Study of fractured reservoirs during geological exploration in the north-eastern part of the Sakhalin Island

2021 ◽  
Vol 5 (2) ◽  
pp. 153-156
Author(s):  
Yu.V. Kostrov ◽  
◽  
V.A. Degtyarev ◽  
A.V. Marinin ◽  
E.K. Khmarin ◽  
...  
Keyword(s):  
Block Structure ◽  
Fractured Reservoirs ◽  
Observation Point ◽  
Sakhalin Island ◽  
Field Observations ◽  
Geological Exploration ◽  
The North ◽  
North Eastern ◽  
Oil Deposits ◽  
North Eastern Part

During a geological fieldworks in the northeast of Sakhalin Island in order to study the siliceous deposits of the Pilskaya formation and to develop a technique for locating oil deposits in unconventional fractured reservoirs, natural outcrops of Cenozoic deposits on the Schmidt Peninsula and in the Pogranichny depression were studied. Samples were taken for analytical studies (geomechanical, geochemical, lithological, etc.), structural forms (folds, minor faults, slickensides, tension gashes, joints, shear fractures), which are indicators of tectonic deformations of the rock massive, were studied. It is shown that the intensity of fracturing strongly depends on the lithology, the position of the observation point relative to disjunctive and/or plicative structures. The direction of the joints varies depending on the position relative to the elements of the local folds and on the position of the block (with a small-block structure). According to the results of field observations it is shown, that the zone of intense dislocations has an extremely insignificant thickness usually the first tens of meters. An extremely nonuniformity of the stress field in the vicinity of the Pogranichniy depression is noted, which is reflected in the nature of the dipping planes, structural patterns and parageneses. In the northern part of the syncline, numerous flowing oil shows associated with open fracturing are identified, which obviously indicates the extension regime that continues up to this day.

Air–sea CO2 fluxes in the north-eastern shelf of the Gulf of Cádiz (southwest Iberian Peninsula)

2011 ◽  
Vol 123 (1-4) ◽  
pp. 56-66 ◽  
Author(s):  
Mariana Ribas-Ribas ◽  
Abelardo Gómez-Parra ◽  
Jesús M. Forja
Keyword(s):  
Iberian Peninsula ◽  
Co2 Fluxes ◽  
Gulf Of Cadiz ◽  
The North ◽  
North Eastern ◽  
Gulf Of Cádiz ◽  
Eastern Shelf

scholarly journals Seasonal changes in phytoplankton on the north-eastern shelf of Kangaroo Island (South Australia) in 2012 and 2013

Oceanologia ◽  
2015 ◽  
Vol 57 (3) ◽  
pp. 251-262 ◽  
Author(s):  
Sergio Balzano ◽  
Amanda V. Ellis ◽  
Charlotte Le Lan ◽  
Sophie C. Leterme
Keyword(s):  
Seasonal Changes ◽  
South Australia ◽  
The North ◽  
North Eastern ◽  
Eastern Shelf
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