NEAMAP
Uses of Data Generated by the NEAMAP Mid?Atlantic/Southern New England Nearshore Trawl Survey, 2007?2013
Assessment Related (NMFS & ASMFC)
Data provided to & incorporated into past assessments
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Atlantic Menhaden – Predator diet data for inclusion in Multispecies VPA
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Atlantic Sturgeon – Abundance data for ESA listing and subsequent re‐evaluation
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Butterfish - Abundance, distribution, length, sex, maturity & age
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Longfin Squid – Abundance, distribution, & length
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River Herring (Alewife & Blueback) – Abundance, distribution, length, sex, & maturity
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Summer Flounder – Abundance & age
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Winter flounder – Abundance, distribution, length, sex, maturity, & age
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Data provided to but not incorporated* into an assessment
*Due to short time series of data available, NOT because of data quality.
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Atlantic Sea Scallop – Abundance, distribution, & length
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Black Drum – Abundance, distribution, length, sex, maturity, & age
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Bluefish – Abundance, distribution, length, & age
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Scup – Abundance, distribution, length, sex, maturity, & age
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Skate complex (Clearnose, Little, & Winter) – Abundance, distribution, & length
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Spiny Dogfish – Abundance, distribution, length, sex, maturity, & diet
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Weakfish – Abundance, distribution, length, sex, maturity, & age
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Data provided to an assessment & results currently pending
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American lobster – Abundance, distribution, length, sex, berry status & stage, shell disease
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Atlantic croaker – Abundance, distribution, length, sex, maturity, & age
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Black Sea Bass – Abundance, distribution, length, sex, maturity, & age
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Butterfish – Abundance, distribution, length, sex, maturity, & age
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Horseshoe crab – Abundance, distribution, length, sex, & maturity
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Smooth dogfish – Distribution & abundance
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Spot – Abundance, distribution, length, sex, maturity, & age
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Striped Bass – Length, sex, maturity, & age
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Summer Flounder – Abundance, distribution, length, sex, maturity, & age
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Tautog – Abundance, distribution, length, sex, & maturity
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State Regulations (Setting of Conservation Equivalency)
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Scup – State of New York
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Summer Flounder – State of New York & Commonwealth of Virginia
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Additional Research Efforts
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Black sea bass ‐ ageing exchange with NMFS & Massachusetts DMF.
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Black sea bass ‐ hard part (scale/otolith) comparison for ageing.
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Butterfish ‐ delineation of preferred habitat with NMFS, Sandy Hook Laboratory.
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Longfin squid ‐ began recording sex and maturity data in 2013.
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Monkfish ‐ population genetics with the University of Madrid in Spain.
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Scup ‐ hard part (scale/otolith) comparison for ageing.
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Summer flounder – supported sampling to quantify first year growth and habitat preferences.
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Summer flounder – hard part (scale/otolith) comparison for ageing (ongoing).
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Alewife & blueback herring ‐ collaboration to improve stock assessment with University of New Hampshire.
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Alewife & blueback herring ‐ population genetics with University of California, Santa Cruz.
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American lobster – began sampling hard parts to develop age data for this species.
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Atlantic croaker & spot ‐ ageing exchange with ASMFC partners.
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Atlantic croaker, black drum, kingfish, & spot ‐ population genetics with South Carolina DNR.
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Atlantic menhaden ‐ contaminant analysis in collaboration with Seton Hall University.
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Bluefin tuna ‐ investigation of prey species as a source of contaminant loads.
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Coastal bats ‐ delineation of populations with the University of Maryland.
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Coastal sharks & Atlantic sturgeon ‐ tagging studies in collaboration with NMFS.
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Little skate ‐ population genetics with Boston University.
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Silver hake ‐ population genetics with colleagues at VIMS.
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Tautog ‐ population genetics with Virginia Marine Resources Commission.
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Striped bass ‐ sampling to identify prevalence and severity of Mycobacterium infection in the coastal migratory population.
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Striped bass ‐ investigation to quantify predatory impact in collaboration with NEFSC and in response to Congressional inquiry.
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Windowpane Flounder - provided data to inform the SMAST Bycatch Avoidance System.
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Winter Flounder - provided data to inform a SMASH / Coonamesset Farm winter flounder bycatch reduction study.
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Yellowtail Flounder - provided data to inform the SMAST Yellowtail Flounder Bycatch Avoidance System.
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Quantified biogeography of Block Island & Rhode Island Sounds with University of Rhode Island to support Marine Spatial Planning efforts (Rhode Island Ocean SAMP).
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Expanded diet sampling to generate coastwide trophic model in collaboration with SEAMAP.
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Began working with Massachusetts DMF, Maine/New Hampshire, and NEFSC Bottom Trawl Surveys to identify and quantify possible shifts in species distributions in Northeast waters.
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Initiated efforts to quantify the behavior of fishes (e.g., Longfin squid and flatfishes) relative to the NEAMAP trawl, and in turn develop estimates of capture efficiency/catchability.
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Received over 200 visits to our online catch and diet databases since initialized in early 2012.
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