Saving Seafood

The Effects of Climate Change on Sharks

July 29, 2021 — The following was released by NOAA Fisheries:

Climate Solutions Start with Research

Understanding the effects of climate change on sharks and other fish populations is an emerging area of study and a priority for NOAA Fisheries. Climate change is causing warming seas, acidification, rising sea level, and other long-term shifts in the environment. It is already affecting numerous marine species in complex ways. Sharks are no exception. The impacts of climate change on marine life are expected to continue into the future, potentially resulting in:

  • Shifts in the distribution of fish populations
  • Changes in migratory patterns
  • Changes in the availability of suitable habitat
  • Shifts in population sizes
  • Changes in the availability of prey

We are conducting research on many species and across fisheries to find ways to characterize such ecological shifts and address climate vulnerability and resilience.

The Range of Change

A climate vulnerability assessment for 82 fish species, including some sharks, off the northeastern United States found that impacts are likely to vary by species. In general, sharks may have lower overall vulnerability than other marine organisms (e.g., shellfish, salmon, or eels). They are less likely to experience changes in abundance. However, because of their extensive range, sharks have a high likelihood of shifting their distributions or expanding into new habitats to follow preferable ocean conditions.

In Atlantic and Pacific U.S. waters, many fish species are shifting northward as the oceans continue to warm. For example, species like the thresher shark, which are common off southern California, are expected to become more common off Alaska along the Pacific coast. Along the northeastern United States, smooth dogfish may actually gain suitable habitat, whereas thorny skate (a shark relative) may lose habitat as the region warms. Some species are also shifting to deeper, cooler waters as shallow coastal environments warm.

Read the full release here

NOAA’s Exploration and Research Efforts Inform Management Decisions for Deep-Sea Coral Communities

July 29, 2021 — The following was released by NOAA Fisheries:

NOAA’s Deep Sea Coral Research and Technology Program is participating virtually in NOAA Ocean Exploration’s current expedition to map and explore the New England and Corner Rise seamounts in the high seas (or international waters) of the North Atlantic. Equipped with a remotely operated vehicle and telepresence technology, the team aboard NOAA Ship Okeanos Explorer transmits video data in real time to shore-based scientists who help to guide the exploration and contribute their expertise during dives.

The data collected from NOAA’s deep-sea exploration and research efforts improve our scientific understanding of the diversity and distribution of deep-sea coral communities. This information will guide future exploration activities in the region. It will also aid resource managers in developing and evaluating management options for these valuable habitats—on which U.S. fisheries and communities depend.

Seamounts Are Habitat for Deep-Sea Corals

The New England and Corner Rise seamounts form chains of rocky underwater islands. During the expedition, researchers have found an abundance of corals and sponges on the slopes of most seamounts. While diving on the Rockaway Seamount at a depth of approximately 2.6 miles (4,200 meters)—one of the deepest dives ever conducted in the region—the team observed a greater abundance of corals and sponge life than expected. These particular seamount chains may be hot spots of biological diversity for deep-sea corals and sponges.

Deep-sea corals and sponges create structurally complex habitats that support rich and vibrant communities of other species. Most deep-sea corals grow extremely slowly, and if damaged, they may take centuries to recover, if they recover at all. Deep-sea coral communities are vulnerable to damage from certain fishing gear, some energy exploration and development, cable deployment, and other activities that disturb the seafloor. Of the human activities that threaten deep-sea coral habitat, seafloor trawling is widely considered to have the greatest potential for damage. The Northwest Atlantic Fishery Organization has recognized the New England and Corner Rise seamounts as vulnerable marine ecosystems and closed them to bottom fishing.

Read the full release here

Reduced Fishing Season Length for the Harvest of Spiny Lobster in Federal Waters off Puerto Rico for the 2021 Fishing Year

July 29, 2021 — The following was released by NOAA Fisheries:

What/When:

Harvest of spiny lobster (commercial and recreational) in federal waters off Puerto Rico will close at 12:01 a.m., local time, on August 22, 2021, and will re-open at 12:01 a.m., local time, on October 1, 2021.

Why This Closure Is Happening:

  • The annual catch limit for spiny lobster in Puerto Rico is 327,920 pounds.  Based on the average of the three most recent years of available landings, from the 2017-2019 fishing years, NOAA Fisheries determined that the annual catch limit for spiny lobster was exceeded.
  • As a result, an accountability measure is applied, reducing the length of the 2021 fishing season for spiny lobster in federal waters of Puerto Rico.  Harvest of this species will close at the date and time specified above.
  • This closure is necessary to protect the spiny lobster resource in federal waters off Puerto Rico.

During The Closure:

During the closure, spiny lobster in or from federal waters off Puerto Rico may not be harvested, possessed, purchased, or sold, and the recreational bag and possession limit for spiny lobster in or from federal waters off Puerto Rico is zero.

Funding Recommendations for Atlantic Salmon Habitat Restoration in Maine

July 29, 2021 — The following was released by NOAA Fisheries:

Today, NOAA Fisheries is pleased to announce the recommendation of nearly $900,000 in funding for four partners to implement projects that restore habitat for Atlantic salmon in Maine.

The Gulf of Maine distinct population segment (DPS) of Atlantic salmon is listed as endangered under the Endangered Species Act and is one of nine NOAA Species in the Spotlight.

Proposed projects funded under these partnerships will improve fish passage by removing or modifying dams, culverts, and other barriers blocking Atlantic salmon from reaching their habitats.

Degraded habitat is one of the largest obstacles to recovering protected species like Atlantic salmon, which is an iconic species of the Northeast. Proposed projects funded under these partnerships will target priority habitat restoration actions needed for Atlantic salmon recovery. These projects will also benefit other native species that contribute to the health of the Gulf of Maine, such as river herring, sea lamprey, American shad, and American eel.

Read our web story to learn more about this recommended funding.

Read the full release here

Attention: Fish Online (FOL) eVTR App for iOS users

July 29, 2021 — The following was released by NOAA Fisheries:

This notice applies to all vessel operators currently using the iOS FOL app to report eVTR’s. If you have not already done so please update your current version of FOL for iOS to the newly released version 3.1.12. This version provides more information in the alerts when an error occurs during the submission process.

What to Do:

  1. Upon opening the app please note the app version located at the bottom of the screen. If you’re running an older version (anything other than version 3.1.12), there is often a green bar running across the page saying ”Update Available” that you can click to download the current version.
  2. If you’re running an older version and the update bar is not visible, go to the Apple App Store on your device and search for “NOAA Fish Online” and click “Open”. This will update your device to the current version.

Warning: When updating the app there is no need to delete or uninstall the older version before proceeding. Deleting the app will remove all submitted and unsubmitted trips from your device. Deleted unsubmitted trips cannot be recovered. Submitted trips will always reside safely in the GARFO database and are easily accessible and are available for download.

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Shasta River Habitat Restoration Builds Salmon’s Resilience to Rising Temperatures

July 28, 2021 — The following was released by NOAA Fisheries:

Many species, such as salmon, rely on cool waters to survive during the hot summer months. But with temperatures rising due to climate change, these cold-water habitats are being threatened. In California’s Shasta River, a NOAA-supported habitat restoration project is helping to keep waters cool for salmon.

The Shasta River is an important tributary of the Klamath River, which was once the third largest salmon-producing river on the West Coast. Historically, the Shasta River supported more than 80,000 salmon each year. Today, however, only up to a few thousand adult salmon return to the river each year.

One of the issues facing Chinook salmon, steelhead trout, and threatened coho salmon in the Shasta River is a lack of healthy habitat. In particular, high water temperatures and poor water quality during the hot summer months can lead to lethal conditions for salmon.

Juvenile salmon need access to cool water to survive warm summer temperatures. In healthy habitats, trees and other vegetation growing along the banks of rivers and streams provide shade that keeps the water cool. Deep, fast-moving waterways also stay cooler than shallow, slower-moving ones. As water temperatures continue to rise due to climate change, maintaining these cold-water habitats for salmon becomes more crucial.

On Big Springs Creek, a tributary to the Shasta River, water temperatures were heating up as high as 77 degrees Fahrenheit—too warm for salmon to tolerate. These high temperatures were caused in part by uncontrolled livestock grazing. Cows were eating the vegetation that otherwise would have provided shade and kept the water cool. They were also trampling the streambed, creating a shallower, wider river channel that was more easily heated by the sun’s rays.

Read the full release here

NOAA’s first tribal research coordinator aims to build partnerships with Alaska’s Indigenous communities

July 27, 2021 — For the first time, the federal National Oceanic and Atmospheric Administration has a tribal research coordinator.

Mabel Baldwin-Schaeffer was born and raised in Kiana, a small Iñupiaq village on the Kobuk River in Northwest Alaska. She said she’ll bring that perspective with her as the first tribal coordinator for the Alaska Fisheries Science Center’s communications program.

“Near and dear to my heart has always been to improve local participation and to engage rural communities and research development,” she said. “I am most excited to work with elders and local people in the community.”

NOAA is a key federal leader of environmental research. Those involved say the new position is a step toward better representation for Alaska’s Indigenous communities.

Read the full story at Alaska Public Media

eVTR Instructional Webinar This Thursday Afternoon

July 27, 2021 — The following was released by NOAA Fisheries:

The first in a series of instructional webinars to provide vessel operators and others with a walkthrough of GARFO’s two electronic vessel trip reporting applications- the Fish Online Web app, and the Fish Online iOS app- will be held this Thursday, July 29 from 3:00 PM to 5:00 PM.

This webinar is focused on operators in Port Agent Bill Duffy’s area of southern Massachusetts, including Boston, the South Shore, Cape Cod and the Islands, and New Bedford.

Future instructional webinars will include demonstrations of the Atlantic Coastal Cooperative Statistics Program’s (ACCSP) eTrips/mobile v2 and eTrips online applications. Other eVTR applications may also be included in these webinars. Anyone is welcome to join any webinar.

How Do I Join?

More information can be found on our webpage for this series: How to Use Electronic Vessel Trip Reporting Apps. This page includes webinar login information.

Questions?

Contact your local Port Agent.

Commercial Closure for Blueline Tilefish in South Atlantic Federal Waters on August 1, 2021

July 27, 2021 — The following was released by NOAA Fisheries:

What/When:

  • The commercial harvest of blueline tilefish in federal waters of the South Atlantic will close at 12:01 a.m., local time on August 1, 2021. During the commercial closure, all sale or purchase of blueline tilefish is prohibited, and harvest or possession of blueline tilefish in or from federal waters is limited to the recreational bag and possession limits while the recreational sector is open.

Why this Closure is Happening:

  • The current commercial catch limit is 117,148 pounds whole weight. According to the accountability measure, harvest must close to prevent the catch limit from being exceeded.

After the Closure:

  • The harvest or possession of blueline tilefish is limited to the recreational bag and possession limits while the recreational sector for blueline tilefish is open.
  • These bag and possession limits apply in the South Atlantic on board a vessel with a valid federal commercial or charter vessel/headboat permit for South Atlantic snapper-grouper, and apply to the harvest of blueline tilefish in both state and federal waters.
  • The 2022 commercial fishing season for blueline tilefish in the South Atlantic will open on January 1, 2022, with a commercial catch limit of 117,148 pounds whole weight.

This bulletin provides only a summary of the existing regulations.  Full regulations can be found in the Federal Register or at https://www.ecfr.gov/cgi-bin/text-idx?SID=383bc195ccbeab4fd6bec1c24905df34&node=sp50.12.622.i&rgn=div6#se50.12.622_1193.

NOAA Fisheries Sets Management Measures for Northeast Multispecies

July 27, 2021 — The following was released by NOAA Fisheries:

Effective Today

We are approving the previously proposed Framework 61 developed by the New England Fishery Management Council that sets or adjusts catch limits for groundfish stocks for the 2021 fishing year (May 1, 2021 – April 30, 2022), including the three stocks managed jointly with Canada. For 2021, Framework 61 decreases six stock quotas, and increases four stock quotas compared to 2020. These revised catch limits are based upon the results of stock assessments conducted in 2020 and are intended to help prevent overfishing and rebuild overfished stocks.

This action also revises the status determination criteria for Georges Bank and Southern New England/Mid-Atlantic winter flounder, implements a revised rebuilding plan for white hake, and implements a universal exemption to allow sectors to target redfish.

Read the final rule as published in the Federal Register and the permit holder bulletin.

Read the full release here