19 datasets found
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Federal
Adult emergence counts, Experiments 1 through 4 recent views
Department of the Interior —
In a series of 4 experiments conducted over 4 years, natural lotic macroinvertebrate communities were colonized by placing baskets of large gravel in a riffle in the... -
Federal
Nutrient and algal response values from a mesocosm experiment used to estimate algal growth rates recent views
Department of the Interior —
These data have been collected as part of a cooperative project between the U.S. Geological Survey (USGS) and the U.S Environmental Protection Agency. This project... -
Federal
Aquatic insect community data and taxa list for larvae collected from mesocosms exposed to bifenthrin recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Bifenthrin Concentration, Percent Organic Matter, and Toxic Units, for Stream Sites Collected as Part of the Midwest Stream Quality Assessment recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Aqueous Phases of Bifenthrin in Mesocosms recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Concentration of Bifenthrin in Adult Insects That Emerged from Mesocosms recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Characteristics of Spikes Delivered to Mesocosms recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Metal-mixtures experimental stream study, part 4 (2016): Co, Cu, and Ni exposures: aquatic, biofilm, tissue and sediment chemistry; larval aquatic insect counts, and algal biomass recent views
Department of the Interior —
This dataset is from the fourth of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and... -
Federal
Metal-mixtures experimental stream study 1 (2013): Cd and Zn exposures: aquatic chemistry and larval counts recent views
Department of the Interior —
This dataset is from the first of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then... -
Federal
Adult Aquatic Insects that Emerged from Mesocosms Exposed to Bifenthrin recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Chlorophyll-a Data From Mesocosms Exposed to Bifenthrin recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Dataset for an ecological risk assessment of Fipronil compounds in U.S. streams recent views
Department of the Interior —
The phenylpyrazole insecticide fipronil and its degradates are a potential surface-water contaminant and toxicant to nontarget species such as aquatic... -
Federal
Metal-mixtures experimental stream study, part 3 (2015): Cu, Ni, and Zn exposures: aquatic, biofilm, tissue and sediment chemistry; larval aquatic insect counts, and algal biomass recent views
Department of the Interior —
This dataset is from the third of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then... -
Federal
Metal-mixtures experimental stream study, part 2 (2014): Cd, Cu, and Zn exposures: aquatic, biofilm, tissue and sediment chemistry and larval aquatic insect counts recent views
Department of the Interior —
This dataset is from the second of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and... -
Federal
Data set for a mesocosm to field assessment of the ecological risks associated with neonicotinoids in US streams. recent views
Department of the Interior —
Neonicotinoids, a widely used class of insecticide, have been found in surface waters globally. They pose a risk to non-target species found in aquatic environments... -
Federal
Final Bulk Sediment Concentrations of Bifenthrin from Mesocosms recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
General Water Chemistry and Temperature Data from Mesocosms Exposed to Bifenthrin recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Bifenthrin Absorption to Mesocosm Walls Resulting From the Delivery of a Bifenthrin Spiked Suspended Sediment recent views
Department of the Interior —
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative... -
Federal
Data for Understanding the captivity effect on invertebrate communities transplanted into an experimental stream laboratory recent views
Department of the Interior —
Little is known about how design and testing methodologies affect the macroinvertebrate communities that are held captive in mesocosms. To address this gap, we...
19 datasets found