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Assessment of sperm motility, apoptosis, and viability of Fathead Minnows (Pimephales promelas) exposed to polyfluorinated alkyl substances (PFAS) at Cape Cod, MA in 2024 Assessment of sperm motility, apoptosis, and viability of Fathead Minnows (Pimephales promelas) exposed to polyfluorinated alkyl substances (PFAS) at Cape Cod, MA in 2024
Adult male Fathead Minnows (Pimephales promelas) were exposed to water containing per- and polyfluoroalkyl compounds (PFAS) derived from aqueous film-forming foam in mobile laboratories on location at the USGS Toxic Substance Hydrology Groundwater Research Site on Cape Cod, MA. In 2024, to investigate potential effects on male reproductive parameters, two groundwater wells, including one...
Seed banks of invasive species of the Lower Mississippi River Delta Seed banks of invasive species of the Lower Mississippi River Delta
Seed banks were collected in freshwater wetlands of the Lower Mississippi River Delta with previous populations of the invasive Lythrum salicaria. Cyperus difformis was one other invasive species was found in the seedbank.
Central Everglades Planning Project Operational Plan 1.0 (CEPP Ops 1.0) Ecological Model Support, Round 3 Central Everglades Planning Project Operational Plan 1.0 (CEPP Ops 1.0) Ecological Model Support, Round 3
Ecological models facilitate evaluation of alternative approaches to restore the Greater Everglades ecosystem. However, the provision of useful and accessible models is a challenge because there is often a disconnect between model output and its use by decision makers. Joint Ecosystem Modeling (JEM) meets this challenge by providing ecological model output tailored to management...
Louisiana Barrier Island Comprehensive Monitoring Program – 2016–2021 habitat change, Late Lafourche Delta Region Louisiana Barrier Island Comprehensive Monitoring Program – 2016–2021 habitat change, Late Lafourche Delta Region
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana’s Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring Program (SWAMP). The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Louisiana Barrier Island Comprehensive Monitoring Program – 2016–2021 habitat change, Modern Delta Region Louisiana Barrier Island Comprehensive Monitoring Program – 2016–2021 habitat change, Modern Delta Region
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana’s Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring Program (SWAMP). The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Louisiana Barrier Island Comprehensive Monitoring Program – 2015/16–2021 habitat change, Acadiana Bays Region Louisiana Barrier Island Comprehensive Monitoring Program – 2015/16–2021 habitat change, Acadiana Bays Region
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana’s Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring Program (SWAMP). The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Louisiana Barrier Island Comprehensive Monitoring Program – 2015–2021 habitat change, East Chenier Region Louisiana Barrier Island Comprehensive Monitoring Program – 2015–2021 habitat change, East Chenier Region
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana’s Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring Program (SWAMP). The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Louisiana Barrier Island Comprehensive Monitoring Program – 2015–2021 habitat change, West Chenier Region Louisiana Barrier Island Comprehensive Monitoring Program – 2015–2021 habitat change, West Chenier Region
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana’s Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring Program (SWAMP). The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Asian swamp eel distribution data in Florida Asian swamp eel distribution data in Florida
Asian swamp eels (Percomorpha, Synbranchiformes, Synbranchidae, Monopterus) were discovered in Florida in the 1990s and considered established as early as 1997. We report initial detection in Central Florida of established populations of Monopterus javanensis Lacepède 1800, Sunda Swamp Eel, previously known from the greater Tampa and Miami areas, and Ophichthys cuchia (Hamilton, 1822)...
Photopigment data representing microphytobenthos and other supporting data collected from Ship Shoal, Louisiana from 2021 and 2022 Photopigment data representing microphytobenthos and other supporting data collected from Ship Shoal, Louisiana from 2021 and 2022
Seasonal sediment samples were collected at sites on Ship Shoal, Louisiana to assess the microphytobenthic biomass and composition using photopigment analysis. A total of 29 photopigments including chlorophyll a and accessory pigments were evaluated from each of the sediment samples. Conductivity/temperature/depth (CTD) casts were performed for water quality assessment. A sensor suite on...
Vegetation, soil, and elevation data collected from Upper Barataria Marsh Creation BA-0207 in Louisiana, USA (2024) Vegetation, soil, and elevation data collected from Upper Barataria Marsh Creation BA-0207 in Louisiana, USA (2024)
In October 2024, Real-Time Network (RTN) elevation survey, vegetation cover, and soil properties were collected in five created marshes and one nearby reference marsh within the Upper Barataria Basin in Louisiana, USA. These marshes were created through the placement of dredged material as part the as restoration for the Deepwater Horizon oil spill Natural Resource Damage Assessment...
Lake Hermitage Marsh Creation (BA-0042) 2024 land-water classification Lake Hermitage Marsh Creation (BA-0042) 2024 land-water classification
The Louisiana State Legislature established the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) to conserve, restore, create and enhance Louisiana's coastal wetlands. Restoration plans developed under CWPPRA require evaluating the effectiveness of each project in achieving long-term solutions to coastal wetlands loss. This data set includes geospatial data for the Lake...