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Data for pollen gene dispersal of black walnut across a heterogeneous landscape in central Indiana

Metadata Updated: June 21, 2023

Black walnut stands from four sites located in Indiana in the Midwestern United States were sampled. Two sites are forest fragments, both of which are on private agricultural land in Carol County. The other two sites are on continuous forests: Turkey Run State Park in Parke County and Long Hollow State Forest in Crawford County. Leaves from every living black walnut tree on these four sites were collected in 2002-2004, and then their DNA extracted and genotyping carried out at Purdue University 2004-2006. Data include tree diameter, tree location, and the generated alleles or amplicons for each of the 12 microsatellites for that individual tree.

Access & Use Information

Public: This dataset is intended for public access and use. License: Creative Commons Attribution

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Metadata Created Date November 3, 2022
Metadata Updated Date June 21, 2023

Metadata Source

Harvested from USDA JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date November 3, 2022
Metadata Updated Date June 21, 2023
Publisher U.S. Forest Service
Data First Published 2017-11-24
Data Last Modified 2022-08-25
Category geospatial
Public Access Level public
Bureau Code 005:96
Metadata Context
Schema Version
Catalog Describedby
Harvest Object Id c203d191-c87c-48f3-ba0d-1a6f79ca489a
Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
Harvest Source Title USDA JSON
Homepage URL
Metadata Type geospatial
Old Spatial -131.3620,6.8980,-65.6380,72.6220
Program Code 005:059
Source Datajson Identifier True
Source Hash 20e3b57d408946433936270eac1381d8b260fa38
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -131.3620, 6.8980, -131.3620, 72.6220, -65.6380, 72.6220, -65.6380, 6.8980, -131.3620, 6.8980}

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