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Demographic data and location information for the endangered Gailum buxifolium from 2005 to 2014 on Santa Cruz and San Miguel Islands, California

Dates

Publication Date
Start Date
2005-05-13
End Date
2014-05-25

Citation

McEachern, A.K., Chess, K.A., Flagg, K., and Niessen, K.G., 2019, Demographic data and location information for the endangered Gailum buxifolium from 2005 to 2014 on Santa Cruz and San Miguel Islands, California: U.S. Geological Survey data release, https://doi.org/10.5066/P94J36GC.

Summary

The sea-cliff bedstraw (Galium buxifolium) data set contains two types of information, formatted as CSVs: 1) Spatial coordinates (WGS 84) of known population occurrences on Santa Cruz and San Miguel Islands, California, as of 2006 (sensitive locality information); 2) Demographic data measured at four populations growing on Santa Cruz Island. Three of the populations were measured in 2005 and 2006, the fourth was measured in 2005, 2006, 2008, 2010, 2011, and 2014. These data support the following publication: McEachern, K., Chess, K.A., Flagg, K., and Niessen, K.G., 2019, Sea-cliff bedstraw (Galium buxifolium) patterns and trends, 2005–14, on Santa Cruz and San Miguel Islands, Channel Islands National Park, California: U.S. Geological [...]

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Contacts

Point of Contact :
Kathryn McEachern
Originator :
Kathryn McEachern, Katie Chess, Karen Flagg, Kenneth G Niessen
Metadata Contact :
Kathryn McEachern
USGS Mission Area :
Ecosystems
SDC Data Owner :
Western Ecological Research Center
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

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Demographic_data_and_location_information_for_the_endangered_Gailum_buxifolium_from_2005_to_2014_on_Santa_Cruz_and_San_Miguel_Islands_CA.xml
Original FGDC Metadata

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36.36 KB
Gailum buxifolium Plant Measurements.csv 163.21 KB

Purpose

Data were collected to assess the population status and describe life-history traits of sea-cliff bedstraw (Galium buxifolium), to inform conservation and management decisions.

Rights

The authors of these data require that data users contact them regarding intended use and to assist with understanding limitations and interpretation. Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

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Communities

  • USGS Data Release Products
  • USGS Western Ecological Research Center

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Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P94J36GC

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