Bartlett Experimental Forest permanent cruise plot data

Metadata Updated: May 2, 2019

This data publication contains overstory tree measurements collected between 1931 and 2003 at the Bartlett Experimental Forest in Bartlett, New Hampshire. These cruise plots measure all trees greater than 1.5 inches in diameter at breast height, across a 0.25 acre plot. Plots were installed and first inventoried in 1931-1932, with follow-up in 1939-1940. Since then, there were partial remeasurements in the 1950s and 1960s of Compartments scheduled for harvesting treatment followed by complete remeasurements in 1991-1992 and 2001-2003. Data are available in two data sets. 1) Overstory measurements from 1931-1992 including species codes, diameter class (1 inch classes) and count. 2) Overstory measurements from 2001-2003 including species codes, diameter class (1 inch classes) and count. Additionally, approximately 3% of the over 56,000 tree records from 2001-2003 include height, crown and diameter at breast height (to the nearest 0.1 inch) measurements.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date October 12, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from USDA JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date October 12, 2018
Metadata Updated Date May 2, 2019
Publisher U.S. Forest Service
Unique Identifier http://enterprisecontent-usfs.opendata.arcgis.com/datasets/95eb2288acf540be9a8afc7d50a98d64
Maintainer
USFS AGOL Admin
Maintainer Email
Public Access Level public
Bureau Code 005:96
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id d8ae8930-c5ba-400c-9176-ba6226421f1f
Harvest Source Id 50ca39af-9ddb-466d-8cf3-84d67a204346
Harvest Source Title USDA JSON
Data First Published 2018-09-28
Homepage URL http://enterprisecontent-usfs.opendata.arcgis.com/datasets/95eb2288acf540be9a8afc7d50a98d64
License https://hub.arcgis.com/api/v2/datasets/95eb2288acf540be9a8afc7d50a98d64/license
Data Last Modified 2019-03-08
Program Code 005:059
Source Datajson Identifier True
Source Hash 206fe0f7a94fa9c524cf6c286bf09b1ad71b9f19
Source Schema Version 1.1
Spatial -180.0,-90.0,180.0,90.0

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