Results 11 to 20 of about 352,609 (153)
A comparative study of seismic tomography models of Southwest ChinaKey points
Earthquake Science, 2023 The margin of the Tibetan Plateau of Southwest China is one of the most seismically active regions of China and is the location of the China Seismic Experimental Site (CSES). Many studies have developed seismic velocity models of Southwest China, but few
Xuezhen Zhang, Xiaodong Song, Feiyi Wang
doaj +1 more source
Bottom sediments of lake rotoma [PDF]
, 1983 Lake Rotoma is a deep (70–80 m), oligotrophic, warm monomictic lake of volcanic origin with insignificant stream inflow and no clearly defined outflow. For at least 60 years up to 1972 the lake level fluctuated markedly about an overall rising trend of ...
Nelson, Campbell S., Campbell S. Nelson
core +1 more source
Hydrocarbon influence on denitrification in bioturbated Mediterranean coastal sediments [PDF]
, 1997 An in situ experiment has been carried out inbioturbated Mediterranean coastal marine sediments (Gulfof Fos) in order to study the influence of hydrocarbons ondenitrification after 1, 4 and 6 months. In theabsence of hydrocarbons in the control sediments,
Bonin, Patricia +6 more
core +1 more source
Rivista Italiana di Paleontologia e Stratigrafia, 2023 New finds of well-preserved remains of coiled nautiloids from lower Moscovian sediments (Kamenskaya Formation) of the Donets Basin (eastern Ukraine) allowed to describe the color pattern on the conch surface of species of the genera Parametacoceras ...
Vitaly Dernov
doaj +1 more source
Influence of Chironomus riparius (Diptera, Chironomidae) and Tubifex tubifex (Annelida, Oligochaeta) on oxygen uptake by sediments. Consequences of uranium contamination [PDF]
, 2009 The diffusive oxygen uptake (DOU) of sediments inhabited by Chironomus riparius and Tubifex tubifex was investigated using a planar oxygen optode device, and complemented by measurements of bioturbation activity.
Lagauzère, Sandra +13 more
core +1 more source
Remote Sensing, 2021 We developed an extension of a previously proposed classification scheme that is based upon Freeman–Durden and Cloude–Pottier decompositions of polarimetric Synthetic Aperture Radar (SAR) data, along with a Double-Bounce Eigenvalue Relative Difference ...
Wensheng Wang +5 more
doaj +1 more source
Influence of bioturbation by the polychaete Nereis diversicolor on the structure of bacterial communities in oil contaminated coastal sediments [PDF]
, 2007 Patterns of change in the structure of bacterial communities monitored by ribosomal intergenic spacer analysis (RISA) in oil contaminated sediments inhabited or not by the marine polychaete Nereis diversicolor were studied during 45 days under laboratory
Miralles, Gilles +7 more
core +1 more source
Burial and reactivity of sedimentary microalgal lipids in bioturbated Mediterranean coastal sediments [PDF]
, 2003 The fate of microalgal lipid biomarkers in marine coastal sediments when acted on by natural bioturbation processes (Carteau Bay, Gulf of Fos, Mediterranean Sea) was studied under laboratory conditions.
Caradec, Sarah +2 more
core +1 more source
Diversity and abundance of diatoms (Bacillariophyceae) in sediments of the south coast of Iran [PDF]
بومشناسی آبزیان, 2018 In this stud, the diversity and abundance of benthic diatoms were evaluated in 9 stations located in Persian Gulf (Sirik) and Oman Sea (Gwatar, Abshirinkon) in winter and spring of 1394 -1395.
Gilan Attaran Fariman +2 more
doaj