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CCSM Climatological Land Data Model (dlnd6)
Entry ID: NCAR_DLND6

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Summary

Abstract: These maps are based on 11,700 fossil pollen samples and 1744 modern pollen
samples. Twenty-one pollen taxa were included in analyses: Alnus, Fraxinum,
Populus, Tilia, Fagus, Betula, Ulmus, Abies, Celtis, Corylus, Tsuga, Carya,
Ostrya/Carpinus, Quercus, Pinus, Prairie, Cyperaceae, Picea, Liquidambar,
Platanus, and Juglans.

Analog/no anolog vegetation types were assigned to a 100x100km at 1000 year
intervals using a three dimensional, time-space, interpolation scheme. To
generate maps the paleocoast line/ocean and Laurentide Ice Sheet were overlain
to mask out appropriate portions of equal area grid boxes.

Age estimates are based on uncalibrated radiocarbon dates.

Description: The Community Land Model (CLM) is the land component of CCSM that will run
uncoupled from the other CCSM components. This release includes the CSIM
source code, documentation, input and forcing data.

Service Citation

Originators: NCAR
Title: Climatological Data Land Model
Release_Date: June 2004
Provider: NCAR/UCAR
Edition: 6.0
URL: http://www.ccsm.ucar.edu/models/ccsm3.0/dlnd6/

Service Keywords

MODELS >ATMOSPHERIC GENERAL CIRCULATION MODELS

MODELS >COMPONENT PROCESS MODELS

Science Keywords

AGRICULTURE >SOILS >ORGANIC MATTER

AGRICULTURE >SOILS >SOIL HEAT BUDGET

ISO Topic Category

FARMING
BIOTA

Project

ESIP >Earth Science Information Partners Program

Use Constraints Users must agree to the CCSM licensing before downloading source code.
http://www.ccsm.ucar.edu/models/ccsm3.0/copyright.html

Ancillary Keywords

land model
climate model

Service Provider

UCAR/NCAR/CGD/CCSM > Community Climate System Model, Climate and Global Dynamics Division, National Center for Atmospheric Research, University Corporation for Atmospheric Research

Service Organization URL: http://www.ccsm.ucar.edu/

Service Provider Personnel
Name: NCAR COMMUNITY CLIMATE SYSTEM MODEL Email: ccsm at ucar.edu Contact Address: Climate and Global Dynamics Division National Center for Atmospheric Research P.O. Box 3000 City: Boulder Province or State: CO Postal Code: 80307-3000 Country: USA

Distribution Media

Distribution_Media: online
Fees: none

Personnel

NCAR COMMUNITY CLIMATE SYSTEM MODEL
Role: TECHNICAL CONTACT
Email: ccsm at ucar.edu
Contact Address:
Climate and Global Dynamics Division
National Center for Atmospheric Research
P.O. Box 3000
City: Boulder
Province or State: CO
Postal Code: 80307-3000
Country: USA

Publications/References

Braithwaite, R.J. 2002. Glacier mass balance: the first 50 years of international monitoring. Progr. Phys. Geogr., 26 (1), 76-95.

Cogley, J.G. and W.P. Adams. 1998. Mass balance of glaciers other than the ice sheets. J. Glaciol., 44 (147), 315-325.

Dyurgerov, M.B. 2002. Glacier mass balance and regime: data of measurements and analysis. Boulder, CO, University of Colorado, Institute of Arctic ...

Creation and Review Dates

SERF Creation Date: 2005-09-12
SERF Last Revision Date: 2012-02-15

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