Skip to main content
Advanced Search

Filters: Tags: amphipod (X)

4 results (46ms)   

View Results as: JSON ATOM CSV
thumbnail
This dataset includes information from 59 prairie pothole wetlands in Minnesota, collected in 2019 and 2020. The data includes wetland characteristics (e.g., size, depth, plant biomass, and water quality), multiple fish metrics, and multiple amphipod metrics. The amphipod species include Gammarus lacustris and Hyalella azteca. There are 22 species of fish recorded.
thumbnail
This dataset provides wetland information for 49 semi-permanent wetlands in Minnesota, with target variables of amphipods, water quality variables, and aquatic macrophytes.
Zequanox® is a commercial formulation of the killed bacterium, Pseudomonas fluorescens (strain CL145A) that has USEPA approval for use in open water to kill dreissenid mussels. Previous nontarget studies demonstrated the safety and selectivity of the product, but the database is limited for macroinvertebrate taxa and exposure conditions. We evaluated the safety of the product to two high value macroinvertebrates, the amphipod Gammarus lacustris lacutris, and nymphs of the burrowing mayfly, Hexagenia spp., at the maximum approved concentration (100 mg/L A.I.) and exposure duration (8 h). Survival of animals was measured at the end of 8 h exposure and at 24 h post-exposure and 96 h post-exposure. Additionally, histological...
thumbnail
The dataset accompanies the scientific article, "Experimental conservation translocations of an aquatic invertebrate (Gammarus lacustris) within prairie and forest-transitional wetlands". In this study, we conducted a before-after/control-impact experiment to test the efficacy of conservation translocation for re-establishing abundant populations of the freshwater amphipod Gammarus lacustris in years 2017-2020. Each site (n=19) comprised at least 2 wetland basins, generally with one basin receiving translocated G. lacustris from a local donor and the other serving as a nearby control basin. The dataset contains information about the sites and the number of amphipods and density of amphipods detected at each basin.
    map background search result map search result map Macrophyte and amphipod surveys in prairie wetlands of Minnesota in year 2019 Data for experimental conservation translocations of an aquatic invertebrate (Gammarus lacustris) in Minnesota USA from years 2017-2020 Abundance, Biomass, and Density Data for Fishes and Amphipods in Prairie Pothole Region Wetlands in 2019 and 2020 Abundance, Biomass, and Density Data for Fishes and Amphipods in Prairie Pothole Region Wetlands in 2019 and 2020 Macrophyte and amphipod surveys in prairie wetlands of Minnesota in year 2019 Data for experimental conservation translocations of an aquatic invertebrate (Gammarus lacustris) in Minnesota USA from years 2017-2020