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Ecology and Biology

Filter Total Items: 8

Baseline Water-Quality Inventory for Paterson Great Falls National Historic Park, New Jersey

The Paterson Great Falls National Historical Park (PAGR) in the historic city of Paterson, New Jersey was established in 2011 and consists of natural, cultural, and historic resources associated with the Great Falls of the Passaic River. Due to the park’s young age and limited resources, the park does not have the natural resource data needed to guide future park management and planning decisions...
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Baseline Water-Quality Inventory for Paterson Great Falls National Historic Park, New Jersey

The Paterson Great Falls National Historical Park (PAGR) in the historic city of Paterson, New Jersey was established in 2011 and consists of natural, cultural, and historic resources associated with the Great Falls of the Passaic River. Due to the park’s young age and limited resources, the park does not have the natural resource data needed to guide future park management and planning decisions...
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National Water-Quality Assessment (NAWQA) Program Studies in New Jersey

The USGS National Water-Quality Assessment Project (NAWQA) is now part of the USGS National Water-Quality Program (NWQP). NAWQA provides nationally consistent data and information on the quality of the Nation’s water. Studies provide information on current water-quality conditions, a baseline for trend evaluation, and an understanding of what factors affect water quality. Groundwater studies for...
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National Water-Quality Assessment (NAWQA) Program Studies in New Jersey

The USGS National Water-Quality Assessment Project (NAWQA) is now part of the USGS National Water-Quality Program (NWQP). NAWQA provides nationally consistent data and information on the quality of the Nation’s water. Studies provide information on current water-quality conditions, a baseline for trend evaluation, and an understanding of what factors affect water quality. Groundwater studies for...
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The health of maritime forests in three Mid-Atlantic National Seashores

The 2017 Work Plan for the National Resources Protection Program (NRPP) project on Fire Island, Sandy Hook, and Assateague includes a description of the issues and implications; description of the methods; and summary of the 2017 tasks, including site selection, well and instrumentation installation, and monitoring groundwater levels, temperature, and specific conductance.
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The health of maritime forests in three Mid-Atlantic National Seashores

The 2017 Work Plan for the National Resources Protection Program (NRPP) project on Fire Island, Sandy Hook, and Assateague includes a description of the issues and implications; description of the methods; and summary of the 2017 tasks, including site selection, well and instrumentation installation, and monitoring groundwater levels, temperature, and specific conductance.
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Endocrine Disrupting Chemicals and Prevalence of Intersex in Fish Populations in New Jersey

NJ WSC and Leetown Science Center scientists in cooperation with the New Jersey Department of Environmental Protection were tasked with characterizing endocrine disruption in smallmouth bass from New Jersey.
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Endocrine Disrupting Chemicals and Prevalence of Intersex in Fish Populations in New Jersey

NJ WSC and Leetown Science Center scientists in cooperation with the New Jersey Department of Environmental Protection were tasked with characterizing endocrine disruption in smallmouth bass from New Jersey.
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Monitoring Mercury in Wet Deposition

Mercury accumulates in biological tissue through complex reactions (bioaccumulation). Bacteria convert environmental inorganic mercury into methyl mercury (Me-Hg). This Me-Hg form is more toxic and more difficult to remove from bacterial systems than inorganic mercury. As humans consume fish, the Me-Hg in the fish is also consumed. Neurotoxicity is the most important health concern with mercury...
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Monitoring Mercury in Wet Deposition

Mercury accumulates in biological tissue through complex reactions (bioaccumulation). Bacteria convert environmental inorganic mercury into methyl mercury (Me-Hg). This Me-Hg form is more toxic and more difficult to remove from bacterial systems than inorganic mercury. As humans consume fish, the Me-Hg in the fish is also consumed. Neurotoxicity is the most important health concern with mercury...
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Stormwater Runoff TMDL for Aquatic Life

Biological impairment is but an indicator that some type of anthropogenic process has occurred resulting in aquatic assemblage degradation. The purpose of this proposal is to establish an applicable TMDL approach to address aquatic life impairments associated with stormwater runoff and hydrologic alteration for streams in New Jersey with the goal of improving river systems by reducing the impact...
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Stormwater Runoff TMDL for Aquatic Life

Biological impairment is but an indicator that some type of anthropogenic process has occurred resulting in aquatic assemblage degradation. The purpose of this proposal is to establish an applicable TMDL approach to address aquatic life impairments associated with stormwater runoff and hydrologic alteration for streams in New Jersey with the goal of improving river systems by reducing the impact...
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Watershed Indicators

Various questions arise on whether or not realistic stream restoration goals can be established with our current understanding of watershed indicators and major controlling factors of aquatic ecosystem health. State-of-the-art statistical, GIS, and hydrologic modeling approaches at multiple levels of data stratification will be extensively used to evaluate the AMNET assessment methodology...
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Watershed Indicators

Various questions arise on whether or not realistic stream restoration goals can be established with our current understanding of watershed indicators and major controlling factors of aquatic ecosystem health. State-of-the-art statistical, GIS, and hydrologic modeling approaches at multiple levels of data stratification will be extensively used to evaluate the AMNET assessment methodology...
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Delaware River Basin Study Unit Description

The Delaware River drainage basin encompasses more than 12,700 mi2 (square miles) and includes parts of Pennsylvania (6,465 mi2), New Jersey (2,969 mi2), New York (2,363 mi2), and Delaware (968 mi2). The study-unit area includes the entire drainage basin, except for 770 mi2 of the Coastal Plain in the State of Delaware and the tidal portions of the Delaware Estuary. About 7.2 million people live...
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Delaware River Basin Study Unit Description

The Delaware River drainage basin encompasses more than 12,700 mi2 (square miles) and includes parts of Pennsylvania (6,465 mi2), New Jersey (2,969 mi2), New York (2,363 mi2), and Delaware (968 mi2). The study-unit area includes the entire drainage basin, except for 770 mi2 of the Coastal Plain in the State of Delaware and the tidal portions of the Delaware Estuary. About 7.2 million people live...
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