Results 11 to 20 of about 2,201 (156)
Distribution and classification of pockmarks on the seabed around western Scotland [PDF]
Journal of Maps, 2019 Pockmarks are seabed depressions that represent primary evidence of rapid biogenic/thermogenic gas build up and fluid release from seabed sediments to the water column.
Allan Audsley +3 more
doaj +2 more sources
Spatial Relationships between Pockmarks and Sub-Seabed Gas in Fjordic Settings: Evidence from Loch Linnhe, West Scotland [PDF]
Geosciences, 2021 Sub-seabed gas is commonly associated with seabed depressions known as pockmarks—the main venting sites for hydrocarbon gases to enter the water column.
Allan Audsley +3 more
doaj +2 more sources
Pockmarks: refuges for marine benthic biodiversity [PDF]
, 2009 Pockmarks are one of the most obvious and abundant structural features of the North Sea seabed, yet their influence on fauna is virtually unknown. We report the distribution of benthic megafaunal assemblages in and around four "pockmark complexes'' in ...
Planke, Sverre +2 more
core +5 more sources
Late Miocene pockmarks in the Danish Central Graben:Origin and significance
, 2006 Late Miocene pockmarks have been identified and mapped in 3D seismic surveys covering large parts of the Danish Central Graben. The upper Miocene succession comprises a thick westward progradational wedge of clay, silt and sand grade siliciclastic ...
Huuse, M.; id_orcid +2 more
core +9 more sources
Linking geology and microbiology: inactive pockmarks affect sediment microbial community structure. [PDF]
PLoS ONE, 2014 Pockmarks are geological features that are found on the bottom of lakes and oceans all over the globe. Some are active, seeping oil or methane, while others are inactive.
Thomas H A Haverkamp +2 more
doaj +1 more source
Loch Linnhe Pockmarks and Gas locations
, 2021 This data is associated with the paper, Audsley et al. (In Press) Spatial relationships between sub-seabed gas and pockmarks in fjordic settings: evidence from Loch Linnhe, West Scotland. Geosciences.
Audsley, Allan
core +1 more source
Frontiers in Marine Science, 2020 Cold seep areas are extremely reduced habitats with spatiotemporal variation of hydrocarbon-rich fluid seepage, low oxygen levels, and great habitat heterogeneity.
Diego Cepeda +3 more
doaj +1 more source
Ecology and geology of pockmarks [PDF]
, 2009 Pockmarks have now been recognised for nearly four decades, and are one of the most obvious and abundant structural features of the seafloor in some areas, yet there is still little knowledge of their influence on fauna or their exact ages and modes of ...
Webb, Karen Elizabeth
core +1 more source
Lacustrine Groundwater Discharge Through Giant Pockmarks (Lake Neuchatel, Switzerland)
Frontiers in Water, 2020 Pockmarks are circular depressions on the floor of oceans and lakes and constitute potential hot spots of gas ebullition and/or groundwater discharge. Marine pockmarks are well-studied, whereas lacustrine pockmarks are virtually unexplored.
Stefanie B. Wirth +2 more
doaj +1 more source
Geochemistry, Geophysics, Geosystems, 2020 Submarine groundwater discharge into coastal areas is a common global phenomenon and is rapidly gaining scientific interest due to its influence on marine ecology, the coastal sedimentary environment, and its potential as a future freshwater resource. We
J. J. L. Hoffmann +7 more
doaj +1 more source