Pockmarks of the Mediterranean region seas: A Comprehensive Geodatabase for Marine Geomorphological Analysis [PDF]
Scientific DataWe present a high-resolution georeferenced database of pockmarks documented on the Mediterranean region seas by using different geophysical technologies (e.g. multibeam, seismic reflection) carried out during oceanographic expeditions.
Daniele Spatola +3 more
doaj +3 more sources
Comparative Elucidation of Age, Diameter, and “Pockmarks” in Roots of Paeonia lactiflora Pall. (Shaoyao) by Qualitative and Quantitative Methods [PDF]
Frontiers in Plant Science, 2022 Paeonia lactiflora Pall. is a world-famous ornamental plant, whose roots have been used as an important traditional Chinese medicine, Shaoyao, to treat diseases for more than 1,000 years.
Xiaowen Zheng +12 more
doaj +3 more sources
Geomorphometric Characterization of Pockmarks by Using a GIS-Based Semi-Automated Toolbox [PDF]
Geosciences, 2018 Pockmarks are seabed depressions developed by fluid flow processes that can be found in vast numbers in many marine and lacustrine environments. Manual mapping of these features based on geophysical data is, however, extremely time-consuming and ...
Joana Gafeira +2 more
doaj +5 more sources
The diverse morphology of pockmarks around Aotearoa New Zealand
Frontiers in Marine Science, 2023 Seafloor pockmarks are abundant around Aotearoa New Zealand, occurring across a diverse range of tectonic, sedimentological and geomorphological settings.
Jess I. T. Hillman +12 more
doaj +2 more sources
Gas Hydrate Accumulation Related to Pockmarks and Faults in the Zhongjiannan Basin, South China Sea
Frontiers in Earth Science, 2022 The amplitude and coherence attributes of three-dimensional (3D) seismic data are used to confirm gas hydrate occurrence and to delineate its distribution in the Zhongjiannan basin, South China Sea.
Guangxu Zhang +15 more
doaj +2 more sources
Exopolysaccharide Production from Marine-Derived Brevundimonas huaxiensis Obtained from Estremadura Spur Pockmarks Sediments Revealing Potential for Circular Economy. [PDF]
Mar Drugs, 2023 Marine environments represent an enormous biodiversity reservoir due to their numerous different habitats, being abundant in microorganisms capable of producing biomolecules, namely exopolysaccharides (EPS), with unique physical characteristics and ...
Catalão M +6 more
europepmc +2 more sources
Journal of Marine Science and EngineeringSubmarine pockmarks are typical indicators of submarine gas escape activity. The deep strata of the Xisha Uplift are rich in biogenic and thermogenic gas, accompanied by strong bottom current activity.
Xuelin Li +3 more
doaj +2 more sources
Evidence of pockmarks and seafloor gas venting in the northwestern Arabian Sea
Communications Earth & EnvironmentMarine gas seeps are common along tectonically active margins, but they have not been previously observed along the Arabian continental margin. Here we present evidence of gas escape structures, pockmarks, and active gas seeps in the Gulf of Oman ...
Ahmed Abdelmaksoud +6 more
doaj +2 more sources
Геологія і корисні копалини Світового океану, 2019 The article considers the existing models of pokmark formation, processes and structures that form them. Special attention is paid to the regularities of their development in the Black Sea, shape, size and features that are of interest for further study ...
E.N. Rybak, L.V. Stupina
doaj +2 more sources
The Diversity, Metabolomics Profiling, and the Pharmacological Potential of Actinomycetes Isolated from the Estremadura Spur Pockmarks (Portugal). [PDF]
Mar Drugs, 2021 The Estremadura Spur pockmarks are a unique and unexplored ecosystem located in the North Atlantic, off the coast of Portugal. A total of 85 marine-derived actinomycetes were isolated and cultured from sediments collected from this ecosystem at a depth ...
Pinto-Almeida A +11 more
europepmc +2 more sources