Filters: Tags: Santa Cruz Island California (X) > Categories: Data (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Kathryn McEachern Western Ecological Research Center Katie Chess Kenneth G Niessen U.S. Geological Survey - ScienceBase Ecosystems Karen Flagg Tag Types Theme (1) Place (1) Harvest Set (1) USGS Scientific Topic Keyword (1) Tag Schemes None (1) USGS Thesaurus (1) ISO 19115 Topic Category (1) View Results as: JSON ATOM CSV

Demographic data and location information for the endangered Gailum buxifolium from 2005 to 2014 on Santa Cruz and San Miguel Islands, California 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:... Categories: Data; Tags: Botany, California Channel Islands, Channel Islands National Park, San Miguel Island California, Santa Cruz Island California, All tags... USGS Science Data Catalog (SDC), biota, field inventory and monitoring, plot sampling, population and community ecology, population dynamics, Fewer tags