Pre-harvest vegetation map for Watersheds 2 and 3, Andrews Experimental Forest

Shapefile

Thumbnail

Tags
history, vegetation modeling, Blue River Watershed, Oregon, Willamette Basin, Andrews watershed 1, vegetation, HJ Andrews Experimental Forest


Summary

To document the history of vegetation classification for watersheds 2, and 3, pre and post harvest.

Description

Vegetation history classification for watersheds 2, and 3 (1959-1990), Andrews Experimental Forest. Photos were interpreted for hydrologically relevant vegetation types (conifer, broadleaf, grasses and bare soil) and forest age class was determined for each year (1959, 1962, 1967, 1972, 1979, and 1990). Vegetation data for functional groups (conifer, evergreen broadleaf, deciduous broadleaf) was aggregated from species data available in TP73 for the long term vegetation plots in Watershed 1.

Credits

Use limitations

While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.

Extent

West  -122.245720    East  -122.225076
North  44.219827    South  44.205902

Scale Range
Maximum (zoomed in)  1:5,000
Minimum (zoomed out)  1:150,000,000

ArcGIS Metadata ▼►

Topics and Keywords  ▼►

* Content type  Downloadable Data
Export to FGDC CSDGM XML format as Resource Description No

Place keywords  Blue River Watershed, Oregon, Willamette Basin, Andrews watershed 1, HJ Andrews Experimental Forest

Theme keywords  history, vegetation modeling, vegetation

Thesaurus  ▼►
Title Andrews Forest LTER Thesaurus


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Citation  ▼►

Title Pre-harvest vegetation map for Watersheds 2 and 3, Andrews Experimental Forest
Publication date 1997-10-01 00:00:00


Edition 1


Presentation formats  digital map


Other citation details tp11917


Hide Citation ▲

Citation Contacts  ▼►

Responsible party 
Organization's name Forest Science Data Bank
Contact's role  publisher


Contact information  ▼►
Address 
Delivery point Corvallis, OR

Hide Contact information ▲


Responsible party 
Organization's name Oregon State University
Individual's name Kim Bredensteiner
Contact's position Graduate Student
Contact's role  originator


Hide Citation Contacts ▲

Resource Details  ▼►

Dataset languages  English (UNITED STATES)


Status  completed
Spatial representation type  vector


* Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.1.1.3300


ArcGIS item properties 
* Name ws23veg2
* Size 0.075
* Location file://\\quercus\fordata\oregon\willamette\hja83\breden\ws23veg2.shp
* Access protocol Local Area Network

Hide Resource Details ▲

Extents  ▼►

Extent 
Description
ground condition
Geographic extent 
Bounding rectangle 
Extent type  Extent used for searching
* West longitude -122.245720
* East longitude -122.225076
* North latitude 44.219827
* South latitude 44.205902
* Extent contains the resource Yes

Temporal extent 
Beginning date 1959
Ending date 1990

Extent in the item's coordinate system 
* West longitude 560264.135458
* East longitude 561899.151372
* South latitude 4895034.170531
* North latitude 4896565.735698
* Extent contains the resource Yes

Hide Extents ▲

Resource Points of Contact  ▼►

Point of contact 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manager
Contact's role  point of contact


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-750-7760

Address 
Type both
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area Oregon
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 0800-1630
Hide Contact information ▲


Hide Resource Points of Contact ▲

Resource Maintenance  ▼►

Resource maintenance 
Update frequency  as needed


Hide Resource Maintenance ▲

Resource Constraints  ▼►

Legal constraints 
Access constraints  other restrictions


Other constraints
Access constraints: Available on-line
Legal constraints 
Use constraints  other restrictions


Other constraints
Use constraints: See data access policy at www.fsl.orst.edu/lter (especially the data use policy)
Security constraints 
Classification  unclassified


Constraints 
Limitations of use
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Hide Resource Constraints ▲

Spatial Reference  ▼►

ArcGIS coordinate system 
* Type Projected
* Geographic coordinate reference GCS_North_American_1983
* Projection NAD_1983_UTM_Zone_10N
* Coordinate reference details 
Projected coordinate system 
Well-known identifier 26910
X origin -5120900
Y origin -9998100
XY scale 450445547.3910538
Z origin -100000
Z scale 10000
M origin -100000
M scale 10000
XY tolerance 0.001
Z tolerance 0.001
M tolerance 0.001
High precision true
Latest well-known identifier 26910
Well-known text PROJCS["NAD_1983_UTM_Zone_10N",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-123.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26910]]

Reference system identifier 
Value 26910
* Codespace EPSG
* Version 7.11.2


Hide Spatial Reference ▲

Spatial Data Properties  ▼►

Vector  ▼►
* Level of topology for this dataset  geometry only


Geometric objects 
Feature class name ws23veg2
* Object type  composite
* Object count 182

Hide Vector ▲


ArcGIS Feature Class Properties 
▼►
Feature class name ws23veg2
* Feature type Simple
* Geometry type Polygon
* Has topology FALSE
* Feature count 182
* Spatial index TRUE
* Linear referencing FALSE

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Data Quality  ▼►

Scope of quality information  ▼►
Resource level  dataset


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Data quality report - Conceptual consistency  ▼►
Measure description The accuracy of the aerial photo interpretation was assessed through comparison of the percent cover maps against the plot cover measurements. Some differences were expected between the mapped cover percentages and the plot measurement, because of the difference in the resolution of the mapped areas and the 2x2m plot size. The mapped areas were drawn with an expectation that there was significant heterogeneity in the vegetation cover within each map unit. These results are presented in Appendix B of thesis. The 1972 herbaceous cover map agreed with the plot data for 45 plots, and in general overestimated herbaceous cover. The 1972 conifer and evergreen broadleaf cover map agreed with the plot data for 31 plots, and in general overestimated conifer and evergreen broadleaf cover. The 1972 deciduous broadleaf cover map agreed with the plot data for 58 plots, and in general underestimated deciduous cover. The 1979 conifer and evergreen broadleaf cover map agreed with the plot data for 35 plots, and in general overestimated conifer and evergreen broadleaf cover. The 1979 deciduous broadleaf cover map agreed with the plot data for 44 plots, and in general underestimated deciduous cover. The 1990 herbaceous cover map agreed with the plot data for 27 plots, and in general overestimated herbaceous cover. The 1990 evergreen broadleaf cover map agreed with the plot data for 18 plots, and in general overestimated evergreen broadleaf cover. The 1990 conifer cover map agreed with the plot data for 28 plots, and in general overestimated conifer cover. The 1990 deciduous broadleaf cover map agreed with the plot data for 34 plots. These map assessments were not used to adjust the cover map for two reasons. The resolution of the map units was quite a bit larger than the plot size, and there was no discernible spatial pattern in the plot data that could have been used to adjust the cover maps.


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Lineage  ▼►

Process step 
▼►
When the process occurred 1997-10-01 00:00:00
Description Photos were interpreted for hydrologically relevant vegetation types (conifer, broadleaf, grasses and bare soil) forest age class was determined for the 1959 photo. Data was digitized using Arc/Info software.


Process contact 
Organization's name Oregon State University
Individual's name Kim Bredensteiner
Contact's position Graduate Student


Hide Process step ▲


Process step 
▼►
When the process occurred 2011-06-29 00:00:00
Description coverage was converted to a shapefile and projected from NAD27 to NAD83
Rationale to meet requirements of US Forest Service


Process contact 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manager
Contact's role  processor


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-758-7760

Address 
Type both
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area Oregon
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 8:00am-4:00pm
Hide Contact information ▲


Hide Process step ▲


Source data 
▼►
Description 1959 aerial photography


Source medium name  hardcopy
Resolution of the source data 
Scale denominator 12000

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Geoprocessing history  ▼►

Process 
Process name 
Date 2011-06-29 14:58:39
Tool location C:\Program Files\ArcGIS\Desktop10.0\ArcToolbox\Toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass
Command issued
FeatureClassToFeatureClass J:\hja27\bredensteiner\ws23veg2\polygon C:\theresa\temp ws23veg2.shp # "AREA "AREA" false true true 4 Float 0 0 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,AREA,-1,-1;PERIMETER "PERIMETER" false true true 4 Float 0 0 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,PERIMETER,-1,-1;WS23VEG2_ "WS23VEG2_" false true true 4 Long 0 0 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,WS23VEG2#,-1,-1;WS23VEG2_I "WS23VEG2_I" true true true 4 Long 0 0 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,WS23VEG2-ID,-1,-1;O_AGE_C "O_AGE_C" true true false 2 Short 0 2 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,O_AGE_C,-1,-1;O_COV_C "O_COV_C" true true false 2 Short 0 2 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,O_COV_C,-1,-1;U_COV_C "U_COV_C" true true false 3 Short 0 3 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,U_COV_C,-1,-1;U_SPCS "U_SPCS" true true false 2 Short 0 2 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,U_SPCS,-1,-1;PLT_COMM "PLT_COMM" true true false 3 Short 0 3 ,First,#,J:\hja27\bredensteiner\ws23veg2\polygon,PLT_COMM,-1,-1" #
Include in lineage when exporting metadata No


Process 
Process name 
Date 2011-06-29 15:04:01
Tool location C:\Program Files\ArcGIS\Desktop10.0\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project
Command issued
Project C:\theresa\temp\ws23veg2.shp J:\hja83\breden\ws23veg2.shp PROJCS['NAD_1983_UTM_Zone_10N',GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-123.0],PARAMETER['Scale_Factor',0.9996],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]] NAD_1927_To_NAD_1983_NADCON PROJCS['NAD_1927_UTM_Zone_10N',GEOGCS['GCS_North_American_1927',DATUM['D_North_American_1927',SPHEROID['Clarke_1866',6378206.4,294.9786982]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-123.0],PARAMETER['Scale_Factor',0.9996],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]]
Include in lineage when exporting metadata No


Hide Geoprocessing history ▲

Distribution  ▼►

Distributor  ▼►
Contact information 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manger
Contact's role  distributor


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-758-7760

Address 
Type both
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area OR
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 8:00am-4:30pm
Hide Contact information ▲


Ordering process 
Terms and fees none
Turnaround time as time permits
Instructions
Obtain information off of WWW site, call contact person for special requests.

Ordering process 
Instructions
Call contact person for instructions and costs.

Hide Distributor ▲


Distribution format 
* Name Shapefile
Version arcgis 10.1


Transfer options 
* Transfer size 0.075
Units of distribution zip file


Online source 
Location http://andrewsforest.oregonstate.edu/data/studies/spatialdata/tp11917.zip
Function performed  download

Hide Distribution ▲

Fields  ▼►

Details for object ws23veg2  ▼►
* Type Feature Class
* Row count 182
Definition
polygon feature class
Definition source
esri


Field FID
  ▼►
* Alias FID
* Data type OID
* Width 4
* Precision 0
* Scale 0
* Field description
Internal feature number.
* Description source
ESRI
* Description of values Sequential unique whole numbers that are automatically generated.


Hide Field FID ▲


Field Shape
  ▼►
* Alias Shape
* Data type Geometry
* Width 0
* Precision 0
* Scale 0
* Field description
Feature geometry.
* Description source
ESRI
* Description of values Coordinates defining the features.


Hide Field Shape ▲


Field AREA
  ▼►
* Width 13
* Output width 12
* Data type Single
* Alias AREA
* Precision 0
* Scale 0
* Field description
Area of feature in internal units squared.
* Description source
ESRI
* Description of values Positive real numbers that are automatically generated.


Hide Field AREA ▲


Field PERIMETER
  ▼►
* Width 13
* Output width 12
* Data type Single
* Alias PERIMETER
* Precision 0
* Scale 0
* Field description
Perimeter of feature in internal units.
* Description source
ESRI
* Description of values Positive real numbers that are automatically generated.


Hide Field PERIMETER ▲


Field WS23VEG2_
  ▼►
Alias WS23VEG2_#
* Data type Integer
* Width 9
* Precision 9
* Scale 0
Field description
internally generated unique whole number
Description source
esri
Description of values Sequential unique whole numbers that are automatically generated.


Hide Field WS23VEG2_ ▲


Field WS23VEG2_I
  ▼►
Alias WS23VEG2_ID
* Data type Integer
* Width 9
* Precision 9
* Scale 0
Field description
user defined identifier
Description source
esri
Description of values unique whole number


Hide Field WS23VEG2_I ▲


Field O_AGE_C
  ▼►
* Width 2
* Output width 2
* Data type SmallInteger
* Alias O_AGE_C
* Precision 2
* Scale 0
Field description
overstory age class
Description source
author thesis
List of values 
Value 1
Description 2nd growth (125 yr old) Douglas fir & Western Hemlock, less than 5%
Enumerated domain value definition source author thesis


Value 2
Description 2nd growth Douglas-fir & Western Hemlock, 5-40% of canopy composed of
Enumerated domain value definition source author thesis


Value 3
Description Old-growth Douglas-fir (>50%) and understory Western Hemlock
Enumerated domain value definition source author thesis


Hide Field O_AGE_C ▲


Field O_COV_C
  ▼►
* Width 2
* Output width 2
* Data type SmallInteger
* Alias O_COV_C
* Precision 2
* Scale 0
Field description
overstory cover class
Description source
author thesis
List of values 
Value 1
Description <20% canopy cover
Enumerated domain value definition source author thesis


Value 2
Description 20-40% canopy cover
Enumerated domain value definition source author thesis


Value 3
Description 40-60% canopy cover
Enumerated domain value definition source author thesis


Value 4
Description 60-80% canopy cover
Enumerated domain value definition source author thesis


Value 5
Description >80% canopy cover
Enumerated domain value definition source author thesis


Hide Field O_COV_C ▲


Field U_COV_C
  ▼►
* Width 3
* Output width 4
* Data type SmallInteger
* Alias U_COV_C
* Precision 3
* Scale 0
Field description
percent understory cover class
Description source
author thesis
Range of values 
Minimum value 0
Maximum value 100
Units of measure percent

Hide Field U_COV_C ▲


Field U_SPCS
  ▼►
* Width 2
* Output width 2
* Data type SmallInteger
* Alias U_SPCS
* Precision 2
* Scale 0
Field description
understory species
Description source
author thesis
List of values 
Value 1
Description DF: Understory primarily Douglas-fir
Enumerated domain value definition source author thesis


Value 2
Description Ch: high percentage of golden chinquapin, some other species
Enumerated domain value definition source author thesis


Value 3
Description WH: understory primarily western hemlock
Enumerated domain value definition source author thesis


Hide Field U_SPCS ▲


Field PLT_COMM
  ▼►
* Width 3
* Output width 4
* Data type SmallInteger
* Alias PLT_COMM
* Precision 3
* Scale 0
Field description
plant community
Description source
author thesis
List of values 
Value 1
Description OS: Douglas-fir/ocean spray community
Enumerated domain value definition source author thesis


Value 2
Description CRS: Western hemlock/chinquapin community
Enumerated domain value definition source author thesis


Value 3
Description RS: Western hemlock/rhododendron/salal community
Enumerated domain value definition source author thesis


Value 4
Description VM-S: Vine maple/salal community
Enumerated domain value definition source author thesis


Value 5
Description R-OG: Rhododendron/Oregon grape community
Enumerated domain value definition source author thesis


Value 6
Description R-OG(B): Beargrass phase of rhododendron/Oregon grape community
Enumerated domain value definition source author thesis


Value 7
Description VM-OG: Vine maple/Oregon grape community
Enumerated domain value definition source author thesis


Value 8
Description VM-SF: Vine maple/sword fern community
Enumerated domain value definition source author thesis


Value 9
Description SF: Sword fern community
Enumerated domain value definition source author thesis


Value 10
Description SF-Ox: Sword fern/Oxalis community
Enumerated domain value definition source author thesis


Hide Field PLT_COMM ▲


Hide Details for object ws23veg2 ▲


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References  ▼►

Aggregate Information 
Association type  cross reference


Aggregate resource name  ▼►
Title An investigation of vegetation - hydrology interactions in watershed 1 at the H.J. Andrews Experimental Forest (thesis)
Publication date 1998-01-01


Responsible party 
Organization's name Oregon State University
Contact's role  publisher


Contact information  ▼►
Address 
Delivery point Corvallis, Oregon

Hide Contact information ▲


Responsible party 
Organization's name Oregon State University
Individual's name Kim Bredensteiner
Contact's position Graduate Student
Contact's role  author


Hide Aggregate resource name ▲


Hide References ▲

Metadata Details  ▼►

Metadata language English (UNITED STATES)
* Metadata character set  utf8 - 8 bit UCS Transfer Format


Scope of the data described by the metadata  dataset
Scope name  * dataset


* Last update 2014-10-02


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Metadata style FGDC CSDGM Metadata
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2011-07-05 16:31:48
Last modified in ArcGIS for the item 2014-10-02 10:44:20


Automatic updates
Have been performed Yes
Last update 2014-10-02 10:43:24

Item location history 
Item copied or moved 2011-07-05 16:31:48
From C:\theresa\temp\breden\ws23veg2
To \\quercus\fordata\oregon\willamette\hja83\breden\ws23veg2


Hide Metadata Details ▲

Metadata Contacts  ▼►

Metadata contact 
Individual's name Theresa Valentine
Organization's name Corvallis Forest Science Laboratory
Contact's position Spatial Information Manager
Contact's role  point of contact


Contact information  ▼►
Phone 
Voice 541-750-7333
Fax 541-758-7760

Address 
Type both
Delivery point 3200 SW Jefferson Way
City Corvallis
Administrative area Oregon
Postal code 97332
Country US
e-mail address tvalentine@fs.fed.us or theresa.valentine@orst.edu

Hours of service m-f 8:00am-4:00pm
Hide Contact information ▲


Hide Metadata Contacts ▲

Metadata Constraints  ▼►

Security constraints 
Classification  unclassified


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Thumbnail and Enclosures  ▼►

Thumbnail 
Thumbnail type  JPG

Enclosure 
Enclosure type  File
Description of enclosure original metadata
Original metadata document, which was translated yes
Source metadata format fgdc

Hide Thumbnail and Enclosures ▲

FGDC Metadata (read-only) ▼►

Identification  ▼►

Citation
Citation Information
Originator Kim Bredensteiner
Publication Date October 1997
Title
Pre-harvest vegetation map for Watersheds 2 and 3, Andrews Experimental Forest
Edition 1
Geospatial Data Presentation Form vector digital data
Publication Information
Publication Place Corvallis, OR
Publisher Forest Science Data Bank
Other Citation Details
tp11917 T:\GIS\oregon\willamette\hja27\bredensteiner\ws23veg2
Online Linkage http://www.fsl.orst.edu/lter/data/spatialcatalog.cfm?topnav=160

Description
Abstract
Vegetation history classification for watersheds 2, and 3 (1959-1990), Andrews Experimental Forest. Photos were interpreted for hydrologically relevant vegetation types (conifer, broadleaf, grasses and bare soil) and forest age class was determined for each year (1959, 1962, 1967, 1972, 1979, and 1990). Vegetation data for functional groups (conifer, evergreen broadleaf, deciduous broadleaf) was aggregated from species data available in TP73 for the long term vegetation plots in Watershed 1.
Purpose
To document the history of vegetation classification for watersheds  2, and 3, pre and post harvest.
Time Period of Content
Time Period Information
Range of Dates/Times
Beginning Date 1959
Ending Date 1990
Currentness Reference
ground condition
Status
Progress Complete
Maintenance and Update Frequency As needed

Spatial Domain
Bounding Coordinates
West Bounding Coordinate -122.244543
East Bounding Coordinate -122.223900
North Bounding Coordinate 44.219978
South Bounding Coordinate 44.206054

Keywords
Theme
Theme Keyword history
Theme Keyword vegetation modeling
Theme Keyword vegetation

Place
Place Keyword Oregon
Place Keyword Willamette Basin
Place Keyword Blue River Watershed
Place Keyword HJ Andrews Experimental Forest
Place Keyword Andrews watershed 1

Access Constraints
Available on-line
Use Constraints
See data access policy at www.fsl.orst.edu/lter (especially the data use policy)
Point of Contact
Contact Information
Contact Person Primary
Contact Person Theresa Valentine
Contact Organization Corvallis Forest Science Laboratory
Contact Position Spatial Information Manager
Contact Address
Address Type mailing and physical address
Address 3200 SW Jefferson Way
City Corvallis
State or Province Oregon
Postal Code 97332
Country UNITED STATES

Contact Voice Telephone 541-750-7333
Contact Facsimile Telephone 541-750-7760
Contact Electronic Mail Address tvalentine@fs.fed.us or theresa.valentine@orst.edu
Hours of Service m-f 0800-1630

Security Information
Security Classification Unclassified

Native Data Set Environment
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.4.1420
Cross Reference
Citation Information
Originator Kim Bredensteiner
Publication Date 1998
Title
An investigation of vegetation - hydrology interactions in watershed 1 at the H.J. Andrews Experimental Forest (thesis)
Publication Information
Publication Place Corvallis, Oregon
Publisher Oregon State University
Online Linkage http://www.fsl.orst.edu/lter/search/Show_Catalog_Item.cfm?Catalog_id=1517&Catalog_type=Publication&topnav=82


Hide Identification  ▲

Data Quality  ▼►

Logical Consistency Report
The accuracy of the aerial photo interpretation was assessed through comparison of the percent cover maps against the plot cover measurements.  Some differences were expected between the mapped cover percentages and the plot measurement, because of the difference in the resolution of the mapped areas and the 2x2m plot size.  The mapped areas were drawn with an expectation that there was significant heterogeneity in the vegetation cover within each map unit.  These results are presented in Appendix B of thesis.  

The 1972 herbaceous cover map agreed with the plot data for 45 plots, and in general overestimated herbaceous cover.  The 1972 conifer and evergreen broadleaf cover map agreed with the plot data for 31 plots, and in general overestimated conifer and evergreen broadleaf cover.  The 1972 deciduous broadleaf cover map agreed with the plot data for 58 plots, and in general underestimated deciduous cover.  The 1979 conifer and evergreen broadleaf cover map agreed with the plot data for 35 plots, and in general overestimated conifer and evergreen broadleaf cover.  The 1979 deciduous broadleaf cover map agreed with the plot data for 44 plots, and in general underestimated deciduous cover.  The 1990 herbaceous cover map agreed with the plot data for 27 plots, and in general overestimated herbaceous cover.  The 1990 evergreen broadleaf cover map agreed with the plot data for 18 plots, and in general overestimated evergreen broadleaf cover.  The 1990 conifer cover map agreed with the plot data for 28 plots, and in general overestimated conifer cover.  The 1990 deciduous broadleaf cover map agreed with the plot data for 34 plots.  These map assessments were not used to adjust the cover map for two reasons.  The resolution of the map units was quite a bit larger than the plot size, and there was no discernible spatial pattern in the plot data that could have been used to adjust the cover maps.
Lineage
Source Information
Source Scale Denominator 1:12000
Type of Source Media black and white aerial photography
Process Step
Process Description
Metadata imported.
Source Used Citation Abbreviation
J:\hja27\meta_contact\contact.txt.xml


Process Step
Process Description
Metadata imported.
Source Used Citation Abbreviation
Z:\bredensteiner\veg59\metadata.xml


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Spatial Reference  ▼►

Horizontal Coordinate System Definition
Planar
Planar Coordinate Information
Planar Coordinate Encoding Method coordinate pair
Coordinate Representation
Abscissa Resolution 0.000000
Ordinate Resolution 0.000000
Planar Distance Units meters

Geodetic Model
Horizontal Datum Name North American Datum of 1927
Ellipsoid Name Clarke 1866
Semi-major Axis 6378206.400000
Denominator of Flattening Ratio 294.978698

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Entities and Attributes  ▼►

Detailed Description
Entity Type
Entity Type Label ws23veg2
Entity Type Definition
polygon feature class
Entity Type Definition Source esri

Attribute
Attribute Label FID
Attribute Definition
Internal feature number.
Attribute Definition Source ESRI
Attribute Domain Values
Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.

Attribute
Attribute Label Shape
Attribute Definition
Feature geometry.
Attribute Definition Source ESRI
Attribute Domain Values
Unrepresentable Domain
Coordinates defining the features.

Attribute
Attribute Label AREA
Attribute Definition
Area of feature in internal units squared.
Attribute Definition Source ESRI
Attribute Domain Values
Unrepresentable Domain
Positive real numbers that are automatically generated.

Attribute
Attribute Label PERIMETER
Attribute Definition
Perimeter of feature in internal units.
Attribute Definition Source ESRI
Attribute Domain Values
Unrepresentable Domain
Positive real numbers that are automatically generated.

Attribute
Attribute Label WS23VEG2_
Attribute Definition
internally generated unique whole number
Attribute Definition Source esri
Attribute Domain Values
Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.

Attribute
Attribute Label WS23VEG2_I
Attribute Definition
user defined identifier
Attribute Definition Source esri
Attribute Domain Values
Unrepresentable Domain
unique whole number

Attribute
Attribute Label O_AGE_C
Attribute Definition
overstory age class
Attribute Definition Source author thesis
Attribute Domain Values
Enumerated Domain
Enumerated Domain Value 1
Enumerated Domain Value Definition
2nd growth (125 yr old) Douglas fir & Western Hemlock, less than 5%
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 2
Enumerated Domain Value Definition
2nd growth Douglas-fir & Western Hemlock, 5-40% of canopy composed of
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 3
Enumerated Domain Value Definition
Old-growth Douglas-fir (>50%) and understory Western Hemlock
Enumerated Domain Value Definition Source
author thesis

Attribute
Attribute Label O_COV_C
Attribute Definition
overstory cover class
Attribute Definition Source author thesis
Attribute Domain Values
Enumerated Domain
Enumerated Domain Value 1
Enumerated Domain Value Definition
<20% canopy cover
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 2
Enumerated Domain Value Definition
20-40% canopy cover
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 3
Enumerated Domain Value Definition
40-60% canopy cover
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 4
Enumerated Domain Value Definition
60-80% canopy cover
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 5
Enumerated Domain Value Definition
>80% canopy cover
Enumerated Domain Value Definition Source
author thesis

Attribute
Attribute Label U_COV_C
Attribute Definition
percent understory cover class
Attribute Definition Source author thesis
Attribute Domain Values
Range Domain
Range Domain Minimum 0
Range Domain Maximum 100
Attribute Units of Measure percent

Attribute
Attribute Label U_SPCS
Attribute Definition
understory species
Attribute Definition Source author thesis
Attribute Domain Values
Enumerated Domain
Enumerated Domain Value 1
Enumerated Domain Value Definition
DF: Understory primarily Douglas-fir
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 2
Enumerated Domain Value Definition
Ch: high percentage of golden chinquapin, some other species
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 3
Enumerated Domain Value Definition
WH: understory primarily western hemlock
Enumerated Domain Value Definition Source
author thesis

Attribute
Attribute Label PLT_COMM
Attribute Definition
plant community
Attribute Definition Source author thesis
Attribute Domain Values
Enumerated Domain
Enumerated Domain Value 1
Enumerated Domain Value Definition
OS: Douglas-fir/ocean spray community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 2
Enumerated Domain Value Definition
CRS: Western hemlock/chinquapin community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 3
Enumerated Domain Value Definition
RS: Western hemlock/rhododendron/salal community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 4
Enumerated Domain Value Definition
VM-S: Vine maple/salal community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 5
Enumerated Domain Value Definition
R-OG: Rhododendron/Oregon grape community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 6
Enumerated Domain Value Definition
R-OG(B): Beargrass phase of rhododendron/Oregon grape community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 7
Enumerated Domain Value Definition
VM-OG: Vine maple/Oregon grape community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 8
Enumerated Domain Value Definition
VM-SF: Vine maple/sword fern community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 9
Enumerated Domain Value Definition
SF: Sword fern community
Enumerated Domain Value Definition Source
author thesis
Enumerated Domain
Enumerated Domain Value 10
Enumerated Domain Value Definition
SF-Ox: Sword fern/Oxalis community
Enumerated Domain Value Definition Source
author thesis

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Distribution Information  ▼►

Distributor
Contact Information
Contact Person Primary
Contact Person Theresa Valentine
Contact Organization Corvallis Forest Science Laboratory
Contact Position Spatial Information Manger
Contact Address
Address Type mailing and physical address
Address 3200 SW Jefferson Way
City Corvallis
State or Province OR
Postal Code 97332
Country UNITED STATES

Contact Voice Telephone 541-750-7333
Contact Facsimile Telephone 541-758-7760
Contact Electronic Mail Address tvalentine@fs.fed.us or theresa.valentine@orst.edu
Hours of Service m-f 8:00am-4:30pm

Resource Description Downloadable Data
Distribution Liability
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Standard Order Process
Digital Form
Digital Transfer Information
Format Name ARCE
Transfer Size 0.095

Digital Transfer Option
Online Option
Computer Contact Information
Network Address
Network Resource Name T:\gis\oregon\willamette\hjandrews

Fees none
Ordering Instructions
Obtain information off of WWW site, call contact person for special requests.
Turnaround as time permits


Custom Order Process
Call contact person for instructions and costs.


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Metadata Reference  ▼►

Metadata Date 2007-12-17
Metadata Contact
Contact Information
Contact Person Primary
Contact Person Theresa Valentine
Contact Organization Corvallis Forest Science Laboratory
Contact Position Spatial Information Manager
Contact Address
Address Type mailing and physical address
Address 3200 SW Jefferson Way
City Corvallis
State or Province Oregon
Postal Code 97332
Country UNITED STATES

Contact Voice Telephone 541-750-7333
Contact Facsimile Telephone 541-758-7760
Contact Electronic Mail Address tvalentine@fs.fed.us or theresa.valentine@orst.edu
Hours of Service m-f 8:00am-4:00pm

Metadata Standard Name FGDC Content Standards for Digital Geospatial Metadata
Metadata Standard Version FGDC-STD-001-1998
Metadata Time Convention local time


Metadata Security Information
Metadata Security Classification Unclassified


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