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[PDF] Top 20 Polynyas in a dynamic-thermodynamic sea-ice model

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Polynyas in a dynamic-thermodynamic sea-ice model

Polynyas in a dynamic-thermodynamic sea-ice model

... The model domain is a bay, 135 km long and 75 km wide at ...the ice floes being modelled are no larger than 250 m in ...granular model (Savage, ...km) sea ice behaves like a ... See full document

14

Parameter Estimations of Dynamic Energy Budget (DEB) Model over the Life History of a Key Antarctic Species: The Antarctic Sea Star Odontaster validus Koehler, 1906.

Parameter Estimations of Dynamic Energy Budget (DEB) Model over the Life History of a Key Antarctic Species: The Antarctic Sea Star Odontaster validus Koehler, 1906.

... organisms in Antarctica are adapted to extremely low but stable seawater ...temperatures. In fact, high latitudes in Antarctica are probably among the most stable regions of Earth in terms of ... See full document

22

Numerical modelling of thermodynamics and dynamics of sea ice in the Baltic Sea

Numerical modelling of thermodynamics and dynamics of sea ice in the Baltic Sea

... Abstract. In this paper, a numerical dynamic-thermo- dynamic sea-ice model for the Baltic Sea is used to analyze the variability of ice conditions in three ... See full document

20

Comparison of a coupled snow thermodynamic and radiative transfer model with in situ active microwave signatures of snow-covered smooth first-year sea ice

Comparison of a coupled snow thermodynamic and radiative transfer model with in situ active microwave signatures of snow-covered smooth first-year sea ice

... ture ice lenses formed due to rain events, which contribute SWE and can influence temperature, grain morphology, and brine ...to in situ observations and are sen- sitive to initial condition (Willmes et ... See full document

13

The land-ice contribution to 21st-century dynamic sea level rise

The land-ice contribution to 21st-century dynamic sea level rise

... Antarctic ice sheet, the projected freshwater fluxes into the ocean are assumed to come from iceberg calving and the marine melt of ice shelves alone (surface runoff being ...The ice sheet ... See full document

16

Sea ice biogeochemistry: a guide for modellers.

Sea ice biogeochemistry: a guide for modellers.

... variations in sea ice (salt entrapment, gravity drainage and flushing) and even more detailed snow physics ...the model is provided in section S1 in File S1 (on-line supporting ... See full document

14

A method for sea ice thickness and concentration analysis based on SAR data and a thermodynamic model

A method for sea ice thickness and concentration analysis based on SAR data and a thermodynamic model

... data in a constant grid with a 500 m resolu- tion in the LCC ...data. In the areas without new data, the older data remains, and these still rep- resent the most recent SAR measurements over these ... See full document

20

Quantification of ice production in Laptev Sea polynyas and its sensitivity to thin-ice parameterizations in a regional climate model

Quantification of ice production in Laptev Sea polynyas and its sensitivity to thin-ice parameterizations in a regional climate model

... flaw polynyas reoccur fre- quently along the Siberian coast and along the fast-ice edge (Dmitrenko et ...These polynyas are narrow, long bands of open wa- ter and/or thin ice, which separate ... See full document

21

Cadherin-23 may be dynamic in hair bundles of the model sea anemone Nematostella vectensis.

Cadherin-23 may be dynamic in hair bundles of the model sea anemone Nematostella vectensis.

... graded in length across the hair bundle to form a staircase array ...channels in stereocilia of hair bundles are responsible for converting mechanical stimulation into electrical/chemical signals that ... See full document

11

How reversible is sea ice loss?

How reversible is sea ice loss?

... decrease in extent of the Arctic sea ice in September and global average near-surface warming, although the constant of proportionality remains ...summer sea ice loss with global ... See full document

6

Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends

Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends

... of sea ice density and snow depth on the Arctic sea ice are ...Arctic sea ice volume than reported in previous studies, but it is not possible to draw quantitative ... See full document

45

Simulation of the satellite radar altimeter sea ice thickness retrieval uncertainty

Simulation of the satellite radar altimeter sea ice thickness retrieval uncertainty

... four ice and snow parameters. The reference profile is given in Table ...The ice density variability does not affect the depth of the scattering surface and the surface roughness does not affect the ... See full document

47

Sea ice draft in the Weddell Sea, measured by upward looking sonars

Sea ice draft in the Weddell Sea, measured by upward looking sonars

... offset in the pseudo draft in step three, smaller open water areas ...of ice coverage in pre-defined windows of 24–96 h width, depending on the sample rate of the ...for ice are found ... See full document

18

Morphology and distribution of liquid inclusions in young sea ice as imaged by magnetic resonance

Morphology and distribution of liquid inclusions in young sea ice as imaged by magnetic resonance

... depth in sea ice. These observations seem to fall in line with the work on convection in mushy layers to explain the desalination pro- cesses of sea ice ... See full document

30

A spatiotemporal reconstruction of sea-surface temperatures in the North Atlantic during Dansgaard-Oeschger events 5-8

A spatiotemporal reconstruction of sea-surface temperatures in the North Atlantic during Dansgaard-Oeschger events 5-8

... located in the North Atlantic and the Nordic Seas for the time interval from 30 to 40 kyr (GS/GI cycles 5–8) (Table 1, ...live in a depth range spanning several tenths of a meter of the upper ocean (Rebotim ... See full document

22

Sea Water Quality Modeling in the Frame of a Building First Turn of a Hydraulic Engineering Complex

Sea Water Quality Modeling in the Frame of a Building First Turn of a Hydraulic Engineering Complex

... system-dynamic model of the coastal waters quality for an assessment of sea water quality in the frame of building 1 turn of a hydraulic en gineering complex ЭObjectЭ the Island Federation»й ... See full document

4

MIROC-ESM: model description and basic results of CMIP5-20c3m experiments

MIROC-ESM: model description and basic results of CMIP5-20c3m experiments

... multi-decadal variations throughout the whole simulation period. The simulated SAT in- crease in the first and the second half of the 20th century is about 0.8 and 1.0 K/century respectively, which is ... See full document

66

The Finite Element Sea Ice-Ocean Model (FESOM) v.1.4: formulation of an ocean general circulation model

The Finite Element Sea Ice-Ocean Model (FESOM) v.1.4: formulation of an ocean general circulation model

... used in large-scale ocean simulations, and there is no first principle motivating either ...directions in strong jets in order to reduce horizontal dissipation while satisfying the numerical ...used ... See full document

31

A long-term and reproducible passive microwave sea ice concentration data record for climate studies and monitoring

A long-term and reproducible passive microwave sea ice concentration data record for climate studies and monitoring

... false ice near the coast that results from mixed land-ocean grid ...remove sea ice in regions where it is never likely to occur; in the Arctic, the masks are based on maximum extent ... See full document

23

Seasonal changes in glacial polynya activity inferred from Weddell Sea varves

Seasonal changes in glacial polynya activity inferred from Weddell Sea varves

... Table 1. Accelerator mass spectrometry (AMS) 14 C ages measured on planktonic foraminifera Neogloboquadrina pachyderma shells at the ETH laboratory of Ion Beam Physics in Zurich. Also the amount of C used for each ... See full document

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