National Fisherman

May 17, 2013 — The following is a summary of the finding of the Massachusetts Marine Fisheries Institute Workshop, "Incorporating Environmental Change in Assessments and Management", held May 7-8 at the University of Massachusetts Dartmouth School for Marine Science and Technology.

Scientists and fishermen from throughout New England contributed to a workshop aimed at identifying ways to account for environmental change in fishery science and management of New England groundfish. The workshop was hosted by The Massachusetts Marine Fisheries Institute as the first in a series that forms an end-to-end review of groundfish stock assessments and management. The workshop identified changes in the ocean environment that have occurred in the New England region, with consideration of future changes and effects on fish stocks. Considering case studies from New England and other regions, methods to account for environmental effects were reviewed as well as the information needed to apply such methods to New England groundfish assessments.

Profound changes in the regional marine environment were documented including:

- atmospheric patterns (e.g., recent reversal of the North Atlantic Oscillation),

- oceanography (e.g., extremely warm temperatures in 2012, recent indices of the Atlantic Multidecadal Oscillation are near record high, increased winter heat budget in the Gulf of Maine, acidification, fresher water on Georges Bank and saltier water in the deep basins of the Gulf of Maine, increasing stratification of the water column in the Gulf of Maine and on the Scotian Shelf),

- and ecology (e.g., increased productivity of phytoplankton, declining zooplankton biomass, shifts in zooplankton species composition and smaller size distribution, habitat degradation and increases in many important predator populations).

Many of the recently observed changes in the marine ecosystem are expected to continue.

Read the full story at Saving Seafood>>

National Fisherman Live

National Fisherman Live: 3/10/15

In this episode, Online Editor Leslie Taylor talks with Mike McLouglin, vice president of Dunlop Industrial and Protective Footwear.

National Fisherman Live: 2/24/15

In this episode:

March date set for disaster aid dispersal
Oregon LNG project could disrupt fishing
NOAA tweaks gear marking requirement
N.C. launches first commercial/recreational dock
Spiny lobster traps limits not well received

Inside the Industry

The Mid-Atlantic Fishery Management Council has scheduled a series of scoping hearings to gather public input for a proposed action to protect unmanaged forage species.

The proposed action would consider a prohibition on the development of new, or expansion of existing, directed fisheries on unmanaged forage species in the Mid-Atlantic until adequate scientific information is available to promote ecosystem sustainability.

Read more...

The National Marine Educators Association has partnered with NOAA this year to offer all NMEA 2015 conference attendees an educational session on how free NOAA data can add functionality to navigation systems and maritime apps.

Session topics include nautical charts, tides and currents, seafloor data, buoy networking and weather, among others.

Read more...
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