USGS North American Packrat Midden Database, Version 5.0: number of middens compared with radiocarbon years
Detailed Description
Chart showing number of dated midden samples occurring in each 1,000-year (calibrated radiocarbon) interval recorded in the USGS North American Packrat Midden Database, Version 5.0.
Sources/Usage
Public Domain.
Related
USGS North American Packrat Midden Database
A Database of Paleoecological Records from Neotoma Middens in Western North America Dry caves and rockshelters in western North America host a unique and valuable paleobotanical resource known as packrat middens. Packrat ( Neotoma spp.) middens composed of desiccated fecal matter and urine also contain well preserved fossil plant materials. Over fifty years of scientific investigations on packrat...
USGS North American Packrat Midden Database, Version 5.0
This data release contains the data tables for the USGS North American Packrat Midden Database (version 5.0). This version of the Midden Database contains data for 3,331 packrat midden samples obtained from published sources (journal articles, book chapters, theses, dissertations, government and private industry reports, conference proceedings) as well as unpublished data contributed by researche
Plant macrofossil data for 48-0 ka in the USGS North American Packrat Midden Database, version 5.0
Plant macrofossils from packrat (Neotoma spp.) middens provide direct evidence of past vegetation changes in arid regions of North America. Here we describe the newest version (version 5.0) of the U.S. Geological Survey (USGS) North American Packrat Midden Database. The database contains published and contributed data from 3,331 midden samples collected in southwest Canada, the western United Stat
Authors
Laura E. Strickland, Robert S. Thompson, Sarah Shafer, Patrick J. Bartlein, Richard T. Pelltier, Katherine H Anderson, R. Randall Schumann, Andrew K. McFadden
USGS/NOAA North American packrat midden database; data dictionary
No abstract available.
Authors
Laura E. Strickland, Robert S. Thompson, Katherine H. Anderson
Related
USGS North American Packrat Midden Database
A Database of Paleoecological Records from Neotoma Middens in Western North America Dry caves and rockshelters in western North America host a unique and valuable paleobotanical resource known as packrat middens. Packrat ( Neotoma spp.) middens composed of desiccated fecal matter and urine also contain well preserved fossil plant materials. Over fifty years of scientific investigations on packrat...
USGS North American Packrat Midden Database, Version 5.0
This data release contains the data tables for the USGS North American Packrat Midden Database (version 5.0). This version of the Midden Database contains data for 3,331 packrat midden samples obtained from published sources (journal articles, book chapters, theses, dissertations, government and private industry reports, conference proceedings) as well as unpublished data contributed by researche
Plant macrofossil data for 48-0 ka in the USGS North American Packrat Midden Database, version 5.0
Plant macrofossils from packrat (Neotoma spp.) middens provide direct evidence of past vegetation changes in arid regions of North America. Here we describe the newest version (version 5.0) of the U.S. Geological Survey (USGS) North American Packrat Midden Database. The database contains published and contributed data from 3,331 midden samples collected in southwest Canada, the western United Stat
Authors
Laura E. Strickland, Robert S. Thompson, Sarah Shafer, Patrick J. Bartlein, Richard T. Pelltier, Katherine H Anderson, R. Randall Schumann, Andrew K. McFadden
USGS/NOAA North American packrat midden database; data dictionary
No abstract available.
Authors
Laura E. Strickland, Robert S. Thompson, Katherine H. Anderson