Keith W Grabner

NE Indiana bottomland restoration vegetation, soils and carbon data, 2015 and 2016

This data set includes tables providing location, environmental, vegetation, soils, and carbon sampling data collected in 2015 and 2016 at vegetation sampling units on restored areas and other habitats at sites in northeast Indiana, USA. "Sample_units.txt" provides location, environmental, soil physical and chemical properties for each sample location. "Subplot_ground_flora.txt" provides subplot estimates of cover for each ground flora species in each each subplot; "Plot_ground_flora.txt" provides plot-level estimates of cover for each ground flora species in each plot. "Woody_stems.txt" provides diameter at breast height measurements and height estimates for woody species with measurable diameters at 1.4 m. "Downed_wood_less_than_3_in_diameter.txt"...

Tags: Allen County, Bluffton, Bluffton Native Habitat Waterway, Deetz Nature Preserve, Dekalb County, All tags... Fish Creek, Hamilton, Indiana, New Haven, Steuben County, The Nature Conservancy, USGS Science Data Catalog (SDC), Wells County, biota, contamination, environment, hydrology, restoration, soils, vegetation, Fewer tags

Manassas Bluff Flora Database

Isolated patches of native vegetation in human-modified landscapes are important reservoirs of biological diversity because they may be the only places in which rare or native species can persist. Manassas National Battlefield Park, Virginia, is an island embedded in a matrix of intensively modified lands; it is becoming increasingly isolated due to growth of the greater Washington, D.C. area. A series of cliffs along Bull Run support an eastern white pine community disjunct from its more typical range in the Appalachian Mountains. Cliffs frequently support vegetation communities that differ from surrounding habitat. In this ecological context, the cliffs along Bull Run are islands of specialized habitat within...

Types: Citation; Tags: Manassas, Manassas National Battlefield Park, United States of America, Virginia, biota, All tags... environment, Fewer tags

Toxicity data for the evaluation of Ziram to Grass Carp Ctenopharyngodon idella in a laboratory setting

Data consists of dose, dose method, solvent, weight, length and survival of test species from bioassays following an Up-and-Down method conducted with Ziram.

Tags: Aquatic Biology, Columbia Environmental Research Center, Environmental Health, USGS Science Data Catalog (SDC), acute toxicity, All tags... bioassays, biota, bluegill, fish, grass carp, intraperitoneal injection, invasive species, ziram, Fewer tags