Population in Drylands - Percent of Total Population
Entry ID: geodata_1507

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Summary
Abstract: The concept of drylands continues to be debated. In this data set, drylands are taken as areas with a potential hazard of desertification. The hyperarid zone is not subject to desertification and is therefore excluded. Hence drylands are defined as the arid, semi-arid and dry subhumid zones, or areas with lengths of growing periods of 1-179 days.

Global population database from: Tobler, W., U. Deichmann, J. Gottsegen and K. Maloy (1995), The global demography project, Technical Report 95-6, NCGIA, Santa Barbara. The population surface derives from the latest available national census data, which however varied by country from 1979 to 1994. Standard population growth models were used to derive estimates for 1994.
Related URL
Description: Search and access the data from the UNEP Environmental Data Explorer.
Geographic Coverage
Spatial coordinates   
  N: -60.5   S: -90.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Title: Population in Drylands - Percent of Total Population
Dataset Release Date: 2000-01-01
ISO Topic Category
Use Constraints Public
Ancillary Keywords
Data Center
FAO Statistical Databases, Food and Agriculture Organization, United Nations Supplemental Info
Data Center URL: http://faostat.fao.org/

Data Center Personnel
Name: FREDDY NACHTERGAELE
Phone: +39 06 570 54888
Fax: +39 06 570 56167
Email: freddy.nachtergaele at fao.org
Contact Address:
Viale delle Terme di Caracalla
City: Rome
Postal Code: 00100
Country: ITALY
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Personnel
Role: DIF AUTHOR
Role: TECHNICAL CONTACT
Email: geo at unepgrid.ch
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2013-02-21
Last DIF Revision Date: 2013-08-07
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