Geo-Marine Letters

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
Correction to: Bedform evolution and dynamics of a geostrophic current‑swept shelf, northern KwaZulu‑Natal, South Africa
Geo-Marine Letters - Tập 42 - Trang 1-1 - 2022
A. N. Green, B. W. Flemming, J. A. G. Cooper, T. F. Wanda
The Ninetyeast Ridge in and around the Andaman Trench – an appraisal from marine magnetics
Geo-Marine Letters - Tập 21 - Trang 9-15 - 2001
S. Ghatak, B. Banerjee
Marine magnetic data acquired in a part of the Bay of Bengal between latitudes 12°30′N to 14°N and longitudes 90°54′E to 92°54′E were transformed to frequency domain. These data were used to prepare a sediment isopach map of the study area. The results are in excellent agreement with sediment thicknesses reported in an earlier study for a single seismic reflection profile along 13°N. In addition,...... hiện toàn bộ
Bulk density calibration for X-ray tomographic analyses of marine sediments
Geo-Marine Letters - Tập 19 - Trang 270-274 - 1999
Thomas H. Orsi, Aubrey L. Anderson
A calibration procedure is presented for generating bulk density profiles of intact marine sediment cores using X-ray computed tomography (CT). Developed using both artificial and natural marine sediment samples, the correlation is strong with an R 2 value of 0.98. Similar experiments with carbonate sediments were also strongly linear, but offset from the terrigenous curve, illustrating the influ...... hiện toàn bộ
Geohazards surveys in the North Carolina upper continental margin
Geo-Marine Letters - Tập 2 - Trang 185-190 - 1982
Harold D. Palmer
Geophysical surveys on the upper continental slope and shelf-break area off North Carolina confirm previous suggestions that this highly dissected region is characterized by deposition of sediment swept from the adjacent shelf. Seismic reflection profiling, echo sounding and side-scan sonar studies failed to reveal conclusive evidence for slumping or other gravity processes which have been describ...... hiện toàn bộ
Early diagenesis in rapidly accumulating sediments on the Alboran slope, ODP site 976
Geo-Marine Letters - Tập 18 - Trang 209-214 - 1998
Stefano M. Bernasconi, Philip A. Meyers, Gerard O’Sullivan
The oxidation and reduction that occur during early diagenesis of sediments has been studied in the interstitial waters of a rapidly accumulating sedimentary sequence from the Mediterranean margin of Spain. A series of reactions that are mediated by progressively lower free energy derived from oxidation of organic matter is evident in the sedimentary sequence. Iron and manganese are rapidly reduce...... hiện toàn bộ
Coupled sedimentological and geotechnical data analysis of surficial sediment layer characteristics in a tidal estuary
Geo-Marine Letters - Tập 39 Số 3 - Trang 175-189 - 2019
Cagdas Bilici, Nina Stark, Carl T. Friedrichs, Grace M. Massey
Walrus foraging marks on the seafloor in Bristol Bay, Alaska: a reconnaissance survey
Geo-Marine Letters - Tập 25 - Trang 293-299 - 2005
Brian D. Bornhold, Chadwick V. Jay, Robert McConnaughey, Glenda Rathwell, Karl Rhynas, William Collins
A reconnaissance sidescan sonar survey in Bristol Bay, Alaska revealed extensive areas of seafloor with features related to walrus foraging. They are similar to those seen in areas such as the outer Bering Sea and Chukchi Sea. Two types of feature were observed: (a) small (≪1 m diameter) shallow pits, often in clusters ranging in density from 5 pits per hectare to 35 pits per hectare; and, (b) mor...... hiện toàn bộ
Sediment transport mechanisms from the slopes and canyons to the deep basins south of Crete Island (southeast Mediterranean)
Geo-Marine Letters - - 2019
Kyriaki Manta, G. Rousakis, George Anastasakis, V. Lykousis, Dimitris Sakellariou, Ioannis Panagiotopoulos
Influence of ambient temperature on erosion properties of exposed cohesive sediment from an intertidal mudflat
Geo-Marine Letters - Tập 39 - Trang 337-347 - 2019
Hieu M. Nguyen, Karin R. Bryan, Conrad A. Pilditch, Vicki G. Moon
Intertidal flats regularly emerge and submerge in accordance with changes to the water level occurring over tidal cycles. The alteration between wet and drained states may affect the sediment water content, and so the erosion properties of intertidal sediments. This study examined the influence of ambient temperature on the erodibility of exposed cohesive sediment from an intertidal mudflat in the...... hiện toàn bộ
Ferrelo Fan, California: Depositional system influenced by Eustatic sea level changes
Geo-Marine Letters - Tập 3 - Trang 187-192 - 1983
D. G. Howell, J. G. Vedder
Remnants of an Eocene fan system are preserved onshore at San Diego and in the central part of the southern California borderland. Even though faults and erosion have truncated its margins, geophysical data and exploratory wells indicate that remaining parts of the fan extend beneath an offshore area nearly 400-km long and 40- to 100-km wide. Environments representing fluvial, fan-delta, shelf-cha...... hiện toàn bộ
Tổng số: 1,112   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10