Filters: Contacts: Ian S. Pearse (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Fort Collins Science Center Ecosystems Ian Pearse Ian S. Pearse U.S. Geological Survey - ScienceBase More... Categories Data (2) Tag Types Theme (2) Place (2) Harvest Set (2) Tag Schemes None (2) Common geographic areas (2) ISO 19115 Topic Category (1) USGS Thesaurus (1) View Results as: JSON ATOM CSV

Tolerance, phenology, and resistance data for streptanthus We collected data on tolerance using comparative approaches in a clade of mustards, emphasizing the variety of contexts in which damage is realistically tolerated. We estimated tolerance to leaf damage, tolerance to apical clipping at the bolting stage-- simulating browsing--, and resistance to a specialist and generalist lepidopteran herbivore for a group of native mustards, grown in field soils unique to each population and in a common potting soil. Categories: Data; Tags: California, USGS Science Data Catalog (SDC), herbivore resistance, plant-insect interactions, tolerance Data on grasshopper composition in the Thunder Basin National Grassland, Wyoming, USA Grasshopper biomass and species-level diversity was recorded at locations on and off prairie dog colonies in the Thunder Basin National Grassland, Wyoming, USA. Data were collected in order to record the association between grasshopper communities and prairie dog colonies. Categories: Data; Tags: Thunder Basin National Grassland, USGS Science Data Catalog (SDC), United States, Wyoming, biota, All tags... insects, Fewer tags