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IAI-Science-ISP3-077-008:Patterns and controls of primary production in the Patagonian steppe: a remote sensing approach
Entry ID: IAIDIS680

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Summary
Abstract: "We took advantage of regional gradients to study the spatial
relationships between aboveground net primary production (ANPP) and climate in
the Patagonian steppe of South America. We explored the same relationships
through time, considering the natural variations of ANPP and climate for 11 yr.
Based on NOAA/AVHRR satellite normalized difference vegetation index (NDVI)
data, we evaluated the ... View entire text
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: 70.0   S: -60.0   E: -30.0   W: -170.0

Data Set Citation
Dataset Originator/Creator: Jobbagy, E.G., O.E. Sala and J.M. Paruelo
Dataset Title: Patterns and controls of primary production in the patagonian steppe: a remote sensing approach
Dataset Series Name: A regional assessment of land use impact on ecosystem function and structure in temperate areas of North and South America
Dataset Publisher: IAI
Issue Identification: IAI-Science-ISP3-077-008:
Parent DIF
This data set description is a member of a collection. The collection is described in
IAIDIS338
Temporal Coverage
Start Date: 1998-06-01
Stop Date: 2001-05-31
Location Keywords
Science Keywords
ISO Topic Category
Platform
NOAA POES > NOAA Polar Orbiting Environmental Satellites Ancillary Description
Instrument
AVHRR > Advanced Very High Resolution Radiometer Ancillary Description
Project
Ancillary Keywords
Data Set Progress
COMPLETE
Originating Center
Data Center
Inter-American Institute for Global Change Research, Data and Information System Supplemental Info
Data Center URL: http://disbr1.iai.int/

Data Center Personnel
Name: LUIS MARCELO ACHITE
Phone: (55-12) 3945-6868
Fax: (55-12) 3941-4410
Email: lmachite at dir.iai.int
Contact Address:
Inter-American Institute for Global Change Research- IAI
Avenida dos Astronautas, 1758, Jardim da Granja
City: Sao Jose dos Campos
Province or State: Sao Paulo
Postal Code: 12227-010
Country: BRAZIL
Personnel
JOSE M. PARUELO
Role: TECHNICAL CONTACT
Phone: +54-11-4524-8070
Email: paruelo at ifeva.edu.ar
City: Buenos Aires
Country: Argentina
Publications/References
Jobbagy, E.G., O.E. Sala and J.M. Paruelo, "Patterns and controls of primary
production in the patagonian steppe: a remote sensing approach", Ecology,
Volume 83(2), February 2002, pages 307-319.
Creation and Review Dates
DIF Creation Date: 2005-02-11
Last DIF Revision Date: 2006-05-11

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