Members of the public are invited to join a Port Access Route Studies Update & Map Data webinar on Sept. 14, at 10 a.m. In this special edition of the Mid-Atlantic Ocean Data Portal’s “How Tuesday” webinar series, presented in partnership with the Coast Guard and Northeast Regional Ocean Council, Coast Guard personnel will present information on findings, public comment opportunities and next steps for two draft reports for Port Access Route Studies focused on the approaches to the Chesapeake Bay in Virginia (CHESPARS) and the Northern New York Bight (NNYBPARS). In addition, demonstrations will be provided for publicly available tools and map data that can be used to explore the studies and their proposed routing measures in further depth.
The next meeting of the Responsible Offshore Science Alliance Advisory Council, which will be open to the public, will take place on September 24th from 1-4 pm EST. The meeting summary and presentations from the June 17th meeting can be found on the Advisory Council page of the website, and the agenda for the September meeting will be posted on this page a few weeks before the meeting.
Join us for another NMFS Ecosystem Based Management/Ecosystem Based Fishery Management Seminar Series (EBM/EBFM)!
Presenters: Avalon Bristow, Program Director, MARCO; Mike Snyder, New York State Department of State, Steering Comm. Chair of Mid-Atlantic Committee on the Ocean; Karl Vilacoba, Urban Coast Institute’s Communications Director & Communications Lead/Project Manager for the Mid-Atlantic Ocean Data Portal
Abstract: The Mid-Atlantic Regional Council on the Ocean (MARCO) is the Regional Ocean Partnership for the Mid-Atlantic. MARCO has been coordinating across geographies and agencies around shared ocean priorities since 2009 when it was established by the governors of the five coastal Mid-Atlantic states – VA, MD, DE, NJ, and NY. In 2018, MARCO established the Mid-Atlantic Committee on the Ocean (MACO) to foster collaboration among states, federal agencies, the Mid-Atlantic Fishery Management Council (MAFMC), and federally recognized tribes, and to engage stakeholders. We will provide an update about ocean planning activities in the Mid-Atlantic, with a special focus on the region’s five topic-specific working groups and the Mid-Atlantic Ocean Data Portal.
About the Speakers
Avalon Bristow is Program Director at MARCO, where she works closely with the Board to develop and implement actions that advance MARCO’s priorities. She is staff support to MARCO’s collaborative work groups, is Co-Coordinator of the Mid-Atlantic Coastal Acidification Network in partnership with MARACOOS, and is Coordinator for the Regional Wildlife Science Entity in partnership with the Northeast Regional Ocean Council. Prior to joining MARCO, Avalon worked as a Program Manager for National Wildlife Federation’s Mid-Atlantic office, where she coordinated their coastal resilience and conservation education programs.
Mike Snyder is the Ocean and Great Lakes Program Manager at the New York State Department of State. He is currently a MARCO Management Board member and the Steering Committee Chair for the Mid-Atlantic Committee on the Ocean (MACO). Since joining the Department in 2008, Mike has been actively involved in advancing New York’s Ocean and Great Lakes policy agenda, including contributing to regulatory reviews of energy projects in the Offshore Atlantic, helping to create the Five-State Mid Atlantic Regional Council on the Ocean (MARCO), and coordinating State agency participation in the BOEM-New York Offshore Renewable Energy Task Force.
Karl Vilacoba is the Urban Coast Institute’s Communications Director and the communications lead/project manager for the Mid-Atlantic Ocean Data Portal. Prior to joining the UCI, Karl worked for the North Jersey Transportation Planning Authority, where he oversaw a variety of public outreach efforts and served as managing editor of InTransition, a national transportation magazine published in partnership with the New Jersey Institute of Technology. Karl previously spent a decade as a news reporter and editor for newspapers in the Jersey Shore area and at USA Today’s Manhattan Bureau. A lifelong Shore resident, Karl also served for several years as a member of the Lake Como Unified Planning & Zoning Board and the borough’s Environmental Commission.
POC: Peg Brady (peg.brady@noaa.gov); Library Seminars (library.seminars@noaa.gov)
Registration: https://register.gotowebinar.com/register/4462794963967362828
In person at the Westin Annapolis (100 Westgate Circle Annapolis, MD 21401) and online via Webex webinar.
This meeting will be conducted as a hybrid meeting. Council members, other meeting participants, and members of the public will have the option to participate in person at the Westin Annapolis or virtually via Webex webinar. Both virtual attendees and those attending the meeting in person will use the “raise hand” function in Webex to comment, ask questions, make motions, and vote. We are recommending that all in-person attendees either be vaccinated or receive a negative COVID test prior to meeting attendance. We are also encouraging attendees to wear a mask when moving around the hotel and meeting space.
Webinar Information
The virtual portion of the meeting will be conducted via Webex webinar. No pre-registration is required. The webinar link will be the same for all four meeting days.
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Click here to join the webinar (if prompted, enter meeting number: 2330 933 4966; Meeting password: ncKMj56xX6p)
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Join by phone: For those who will not be joining the webinar but would like to listen in to the audio portion only, dial 1-415-655-0001 and enter access code: 2330 933 4966#). When asked for your attendee ID, enter #. Participants connected by phone only will need to enter *6 on their keypad to unmute/mute themselves and *3 to raise/lower their hands.
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Need Help? If you need technical assistance, please check the Webex Participant Guide. For further assistance, contact Mary Sabo at msabo@mafmc.org or 302-518-1143 (call or text).
We will also be live streaming the meeting to our YouTube channel.
Ocean acidification has subtle and complicated effects on fish because it often affects only the earliest life stages and interacts with other stressors. This project pulled together several types of data from multistressor experiments on Atlantic silversides, an abundant fish along the East Coast, to model their energy budget throughout the life cycle. Using Dynamic Energy Budget theory (DEB) we are able to incorporate different effects at each life stage to reflect the increased tolerance adults have relative to embryos and larvae. Energy budgets can help us test hypotheses about how energy is allocated to needs like homeostasis and reproduction under acidification, and ultimately estimate population-level effects.
Using Gene Silencing to Validate the Role of Perlucin Gene in Oyster Resilience to Ocean Acidification
Caroline Schwaner, Stony Brook University
We previously investigated the molecular mechanisms associated with resilience to ocean acidification in Crassostrea virginica. There were significant differences in SNP and gene expression profiles among oysters reared under normal and OA conditions. Both of these approaches showed similar results, particularly in genes related to biomineralization, including perlucin. In this study, we used RNAi or gene silencing to validate findings and confirm the protective role of perlucin associated with resilience to OA. Silenced oysters under acidification stress were the smallest, had shell abnormalities, and had significantly reduced shell mineralization, thereby indicating that perlucin does help larvae mitigate the effect of OA.
Impacts of extreme events on carbonate system variability in the York River Estuary: a numerical model study
Fei Da, Virginia Institute of Marine Science
Better understanding the carbonate system variability during extreme events will help predict future changes and provide critical information for the local shellfish aquaculture industry. In this study, a coupled hydrodynamic-biogeochemical 3-D high-resolution model is used to investigate the primary controls of the carbonate system in a small sub-estuary of the Chesapeake Bay: the York River Estuary. Net horizontal advection, air-sea CO2 flux, and net community production all play crucial roles in controlling dissolved inorganic carbon (DIC) and pH, while total alkalinity is relatively conservative. During extreme high discharge events, pH reductions are associated with net heterotrophy and net advection of high DIC upstream water, with increased outgassing playing a counteracting role.
Influence of water quality history on future ocean acidification tolerance in larval eastern oysters in Chesapeake Bay
Anthony Himes, Virginia Institute of Marine Science
One species of calcifying organisms that could be pushed beyond their physiological limits due to future acidification is the eastern oyster, C. virginica, which provides the basis for an expanding aquaculture industry. Previous studies have shown that oyster larvae are negatively impacted by acidification, but less is known about what level of acidification initiates a stress response and how well larvae can modulate these mechanisms. Additionally, little is known about potential differences in stress tolerance among different oyster populations. Therefore, larvae were compared between two different reefs within Chesapeake Bay to assess the hypothesis that reefs exposed to lower salinity conditions will be more tolerant to future acidification due to overlap in the cellular mechanisms responsible for osmoregulation and acid-base regulation.
Development and applications of pH glider technology in the Mid-Atlantic Bight
Liza Wright-Fairbanks, Sea Grant Knauss Fellow, NOAA OAP
Currently, productive coastal systems lack vertically-resolved high-resolution ocean carbonate system measurements on timescales relevant to organism ecology and life history. To address this issue, a newly developed deep ISFET (Ion Sensitive Field Effect Transistor)-based pH sensor system was modified and integrated into a Slocum G2 profiling glider. From Spring 2018 to Fall 2019, seasonal pH glider deployments were conducted in Atlantic surfclam (Spisula solidissima) and Atlantic sea scallop (Placopecten magellanicus) commercial management zones in the Mid-Atlantic Bight. Here, we present seasonal cycles and drivers of carbonate chemistry in the Mid-Atlantic Bight based on seasonal glider deployments. Additionally, we discuss the use of glider data in conjunction with larval dispersal models to identify times and locations where shellfish stock may be at high risk of acidification.
Over the past year, East Coast fishery management bodies have been collaborating on a climate change scenario planning initiative designed to prepare fishing communities and fishery managers for an era of climate change. The goals of this project are to assess how climate change might affect stock distribution and availability of East Coast marine fisheries over the next 20 years and to identify the implications for fishery management and governance.
In June 2022, a group of about 70 stakeholders attended a workshop to develop an initial set of scenarios, describing several different possible futures facing East Coast fisheries out to 2042. As the next step in the scenario planning process, two Scenario Deepening webinars will be held in August 2022. These webinars will offer all interested stakeholders an opportunity to review, validate, and add details to the draft scenarios.
Webinar Details
Each 2-hour session will begin with an overview of the outputs and stories from the draft scenarios. Participants will then have an opportunity to add comments and suggestions to make the scenarios more plausible, challenging, relevant, memorable, and divergent. For each scenario, participants will be encouraged to imagine specific examples about impacts to particular species, regions, and communities. Participants only need to attend one of the two webinars. Please use the links below to register:
- Wednesday, August 17, 2022, 3:00 p.m. – 5:00 p.m.
- Tuesday, August 23, 2022, 10:00 a.m. – 12:00 p.m.
The scenario creation workshop summary, including a description of the draft scenarios, is being developed and will be posted here once available. Participants are encouraged to review this summary before the webinars and come prepared to share comments on the specific scenarios.
Once again, stakeholder involvement is key, and these webinars are open to the public. The outcome of the two webinars will be a more detailed set of scenarios that will be used as a platform for later stages of the process, looking specifically at how fishery management and governance must change to be prepared for a future of climate change.
Learn More
Additional information is available on the Climate Change Scenario Planning Web Page and in the Introductory brochure.
Contact
If you have any questions, please contact a core team member.
The Mid-Atlantic Fishery Management Council will meet Tuesday, October 4, 2022 – Thursday, October 6, 2022 at the Hyatt Place Dewey Beach (1301 Coastal Highway, Dewey Beach, DE 19971, 302-864-9100). This will be conducted as a hybrid meeting, with in-person and virtual participation options.
Webinar Information
The webinar will be conducted on the Webex meeting platform. No pre-registration is required.
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The webinar link will be posted here at least two weeks prior to the meeting.
LIVE STREAM: For listen-only access, check out the Council meeting live stream on YouTube.
Public Comments
Comments may be submitted using the online comment form linked below or by email to cmoore@mafmc.org. Comments received by 5:00 p.m. on Wednesday, September 21, 2022 will be included in the relevant briefing tab. Comments submitted after this deadline and before 11:59 p.m. on Thursday, September 29, 2022 will be posted as supplemental materials. After the supplemental comment deadline, comments may only be submitted via the online form below (no email).
Agenda and Briefing Materials
Briefing materials will be posted below as they become available.
Save the Date: Next Advisory Council Meeting to be held October 28
The next advisory council meeting, which is open to the public, will be held on October 28 from 12-2:30 pm EST. The agenda for the meeting will be posted in early October on the advisory council page of our website; a meeting summary from the June advisory council meeting can now be found on this same page. As you know, collaboration is at the heart of ROSA’s mission, and these advisory council meetings provide us with a great opportunity to discuss and work together on critical initiatives. I hope you are able to participate in this fall’s meeting.