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MEASURING SURFACE DEFORMATION IN GLACIER RETREATED AREAS BASED ON PS-INSAR – GELADANDONG GLACIER AS A CASE STUDY
China Glacier retreat InSAR Paraglacial Slope Failure (PSF) Qinghai-Tibetan Plateau (QTP)
2018/5/15
Glaciers are retreating in many parts of the world as a result of global warming. Many researchers consider Qinghai-Tibetan Plateau as a reference for climate change by measuring glaciers retreat on t...
A new small wave rider called Surpact was developed for air-sea investigations. It was designed to attach to a drifter or a mooring and to float upon the surface waves in order to measure sea state an...
Under the surface
Under the surface
2015/3/4
If you think rivers are what send terrestrial rainfall back into the oceans, you don’t know the half of it. And that fraction keeps shrinking. According to new research, it might be that only one-fift...
Using the surface panel method to predict the steady performance of ducted propellers
surface panel method ducted propeller velocity potential iteration steady hydrodynamic performance
2011/9/13
A new numerical method was developed for predicting the steady hydrodynamic performance of ducted propellers. A potential based surface panel method was applied both to the duct and the propeller, and...
Persistence of iron(II) in surface waters of the western subarctic Pacific
Persistence of iron surface waters the western subarctic Pacific
2014/4/21
The distribution of dissolved iron(II) [Fe(II)] was studied in surface waters of the western subarctic Pacific during the Subarctic Pacific Iron Experiment for Ecosystem Dynamics Study-II (SEEDS II) i...
Hydrodynamic forces and surface topography: Centimeter-scale spatial variation in wave forces
Hydrodynamic forces surface topography Centimeter-scale spatial variation wave forces
2014/4/21
We measured the variability in hydrodynamic forces among locations separated by only centimeters along three horizontal transects on a steep rocky shore. Our results extend previous work showing that ...
Eddy correlation flux measurements: The sediment surface area that contributes to the flux
Eddy correlation flux measurements sediment surface area contributes to the flux
2014/4/22
We investigated the size and shape of the area on the sediment surface, the so-called footprint, that contributes to the flux in subaqueous eddy correlation measurements. Tracer tracking simulations w...
Assessing environmental control on dinoflagellate cyst distribution in surface sediments of the Benguela upwelling region (eastern South Atlantic)
environmental control dinoflagellate cyst distribution surface sediments the Benguela upwelling region
2014/4/21
Organic-walled dinoflagellate cyst assemblages in surface sediments of the Benguela Current Upwelling System (eastern South Atlantic) show geographic patterns that cannot entirely originate from cyst ...
Characteristics of the surface boundary layer important to the development of red tide on the southern Namaqua shelf of the Benguela upwelling system
surface boundary layer southern Namaqua
2014/5/5
The southern Namaqua shelf, north of the Cape Columbine upwelling center, is particularly prone to red tide.
Two influences of the surface boundary layer on the development of red tide in this area w...
Spatial variability of stable isotopes and fossil pigments in surface sediments of Alaskan coastal lakes: Constraints on quantitative estimates of past salmon abundance
Spatial variability stable isotopes fossil pigments surface sediments Alaskan coastal lakes Constraints on quantitative estimates past salmon abundance
2014/5/4
We quantified spatial patterns of stable isotopes of N and C (δ15N, δ13C) and fossil pigment concentrations in the uppermost 10 mm of sediment (,10 yr) from 74 profundal locations and three spawning-s...
The influence of topography on the functional exchange surface of soft sediments, assessed from sediment topography measured in situ
functional exchange surface soft sediments sediment topography measured in situ
2014/5/8
We investigated the influence of small-scale topography on the exchange surface between sediment and water in two coastal marine sediments. One site was a sandy silt at Giglio Island, Italy. The sedim...
Characterization of particulate proteins in Pacific surface waters
particulate proteins Pacific surface waters
2014/5/19
We investigated molecular characteristics of particulate proteins in Pacific surface waters using two-dimensional electrophoresis (2DE). Most proteinaceous materials estimated by dye-binding methods w...
Cryptic coloration and mirrored sides as camouflage strategies in near-surface pelagic habitats: Implications for foraging and predator avoidance
mirrored sides camouflage strategies near-surface pelagic habitats foraging and predator avoidance
2014/5/20
Mirrored and colored surfaces are common adaptations for crypsis in pelagic habitats. Although highly successful when optimized for a particular situation, either may become less successful if it is t...
Experimental evidence for linkages between infaunal recruitment, disturbance, and sediment surface chemistry
Experimental evidence infaunal recruitment sediment surface chemistry
2014/5/26
In prior studies, we have argued that changes in sediment surface chemistry driven by biotic and physical disturbance affect recruitment decisions of infauna. Here, we provide additional data for oxyg...
Stratification produced by surface cooling in lakes with significant shallow regions
Stratification produced surface cooling in lakes significant shallow regions
2014/6/10
A reservoir with distinct shallow and deep regions can produce stratification in response to uniform surface heat loss. The shallow region cools more rapidly, and a cold dense gravity current forms th...