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Longterm monitoring of primary productivity of trees: Sites
Identifier:254_1
Publication date:2005
Author(s):
Linda Stabler
Chris Martin
Robert Bills
Sarah Celestian
Catherine Singer
Abstract:
This project measure tree size parameters four times a year at 51 sites throughout the Phoenix, Arizona metropholitan area. Rapid SPAD measurements are made once a year and can be correlated to chlorophyll content of the leaves.
Keywords:
SONORAN DESERT, PHOENIX, primary productivity, urban, caplter, Central Arizona Phoenix Longterm Ecological Research, metropolitan area, Arizona, caplter created, Climate Ecosystem Interactions, Primary Production, tree growth, Project id 58, caplter core monitoring, gis
Temporal Coverage:
2001-11-01 - 2005-04-14
Geographic Coverage:
Geographic Description:Phoenix, Arizona, metropolitan area. USA
Bounding Coordinates:
Longitude:-112.446539 to -111.633908
Latitude:33.678986 to 33.213627
Contact:
Data Manager, Global Institute of Sustainability, Arizona State University,
Global Institute of Sustainability, Arizona State University, POB 875401,TEMPE
caplter.data@asu.edu
Entities:
Spatial Vector: ppVegetationStudies
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Attributes:
Attribute:FID
Description:Internal feature number.
Attribute:Shape
Description:Feature geometry.
Attribute:SITE_ID
Description:site ID as used in the database
Attribute:ZONE
Description:ID for a zone within the city.
Attribute:SITE_NUMBE
Description:number of site within zone
Attribute:SITE_DESCR
Description:description of site
Attribute:SITE_ADDRE
Description:site street address
Attribute:SITE_LATIT
Description:latitude of site in decimal degrees
Measurement Unit:degree
Attribute:SITE_LONGI
Description:longitude fo stie in decimal degrees
Measurement Unit:degree
Attribute:SITE_NOTES
Description:notes
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