Archive for the 'Uncategorized' Category

Career opportunity: Supervisory Physical Scientist, Ocean Acidification Program (OAP), NOAA, USA

Note: Open to the public Career transition (CTAP, ICTAP, RPL), U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Duties

As a Supervisory Physical Scientist, you will perform the following duties:

  • Directs the National Oceanic and Atmospheric Administration (NOAA) Ocean Acidification (OA) program; develops and facilitates strategies; coordinates and implements ocean acidification research and management activities across NOAA. Reports to Congress on all matters related to the FOARAM Act. Authors and coordinates scientific and technical papers. Builds and leads international collaborative efforts to expand global understanding of ocean acidification.
  • Assesses and updates OA program objectives and goals in light of new research findings and establishes research implementation work plans to accomplish objectives and goals. Reviews and revises priorities of the Federal and NOAA OA strategic plans and NOAA research plans and executes programs to achieve these priorities.
  • Conducts analyses of the OA program and procedures, as well as procedures within Oceanic and Atmospheric Research (OAR) and NOAA that impact the OA program such as budget, workforce, and hiring. Identifies problems and makes recommendations for improvement. Oversees the management of the OA program budget of NOAA investments in ocean acidification research and monitoring.
  • Provides the full range of supervisory functions to include overseeing and assigning work to be accomplished; setting and adjusting short and long term priorities; finding ways to improve productivity and increase quality; providing counseling, technical oversight, instruction, and professional development of staff. Oversees the performance management and performance appraisal of staff. Furthers the diversity of the workforce to incorporate a broad representation of qualified staff, and relevant approaches and ideas. Ensures a positive and supportive work climate.
Continue reading ‘Career opportunity: Supervisory Physical Scientist, Ocean Acidification Program (OAP), NOAA, USA’

Synergizing climate change and ocean regimes: a comprehensive international legal approach for ocean acidification governance

Ocean acidification poses a myriad of challenges, particularly to marine environments and ecosystems. Its negative repercussions are equally obvious from a human-centric perspective. Despite efforts to address ocean acidification through various international legal frameworks, current international legal frameworks, such as the United Nations Convention on the Law of the Sea and the United Nations Convention on Climate Change, which represent the climate change regime and the ocean regime , respectively, fall short of adequately addressing ocean acidification challenges. Because of the climate change regime’s atmospheric -centered perspective and the ocean regime’s pollution-oriented perspective, ocean acidification falls between the cracks and is not a priority for either regime. To adequately address the issues posed by ocean acidification, a concerted effort between the the legal regime addressing climate change and the legal regime regulating maritime affairs is crucial. This effort might be realized by developing a robust governance system that encompasses both of these regimes, which are specifically tailored to tackle ocean acidification. Given the complexity of ocean acidification governance, the distribution of roles for both regimes should be thoroughly examined. Due to its broad reach, the ocean regime might take the lead in directing the trajectory of ocean acidification, while the climate change regime might provide assistance within the context of ocean acidification governance. Active mutual reference and due diligence obligations could be employed in this scenario to bridge the gaps created by both the climate change regime and the ocean regime regarding ocean acidification. The active interaction between these regimes might pave the way for proper ocean acidification governance in order to meet the challenges posed by ocean acidification.

Continue reading ‘Synergizing climate change and ocean regimes: a comprehensive international legal approach for ocean acidification governance’

Season’s Greetings!

Job opportunity: Ocean Acidification Program Technician, Mote Marine Laboratory

Deadline for applications: 22 December 2023

Location: Summerland Key, FL, USA

The Ocean Acidification (OA) Program at the Mote Marine Laboratory Elizabeth Moore International Center for Coral Reef Research and Restoration (IC2R3) located on Summerland Key, FL seeks a technician position to be filled as soon as possible. This position will report directly to the OA Program Lab Manager within the OA Program. General duties to be performed include analyses of dissolved inorganic carbon (DIC), total alkalinity, spectrophotometric pH, and colorimetry; participation in field sampling; operations from trucks or boats; occasional evening/night shifts, depending on project demands; and assisting IC2R3 with lab tours and other outreach events (as needed). Activities in this program are carried out according to the Mote Marine Lab Quality Plan including operation and maintenance of scientific equipment, preparations for field trips, sample analyses, and data quality assessments. The majority of this position will be chemistry lab-based and will require work with hazardous substances, laboratory cleaning, instrument maintenance, experimental work, and data collection. Some projects will require time on a research vessel offshore but will be limited.

Continue reading ‘Job opportunity: Ocean Acidification Program Technician, Mote Marine Laboratory’

Nuclear explained – what is ocean acidification? (text & audio)

The ocean is both a source of oxygen and a sink for carbon dioxide (CO2). It absorbs about one fourth of all CO2 emissions. While this leaves less CO2 in the atmosphere and mitigates climate change, it makes the ocean more acidic. Ocean acidification has emerged as a global issue because of its effect on marine organisms, ecosystems and livelihoods.

Guests:

  • Sam Dupont, Professor of Marine Eco-Physiology at the University of Gothenburg, Sweden
  • Sarah Flickinger, Associate Research Scientist at the Ocean Acidification International Coordination Center, IAEA Marine Environment Laboratories, Monaco
  • Celeste Sánchez Noguera, Researcher and Lecturer at the University of Costa Rica

In this episode, experts explain what ocean acidification is and how nuclear techniques contribute to the understanding of this process and its impact. Nuclear techniques enable scientists to study past ocean conditions and forecast future effects of more acidic conditions.

Continue reading ‘Nuclear explained – what is ocean acidification? (text & audio)’

New email subscription service for OA-ICC News Stream

We are pleased to announce the OA-ICC News Stream has a new way to stay up to date with the latest ocean acidification literature, news, and more.

To receive a daily or weekly digest email of all new News Stream posts, simply enter your email in the subscription box as indicated to the left. You can then choose the frequency of your email updates when you confirm your email address (Immediate, Daily, Weekly). To avoid a large number of daily emails, we highly recommend choosing “Daily” or “Weekly” emails.

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OA-ICC news stream email subscription disruption

The provider for the OA-ICC news stream email subscription service is no longer in existence and daily emails are no longer being sent to our subscribers. Kindly follow the OA-ICC news stream here at news-oceanacidification-icc.org or on the OA-ICC Twitter feed while we work to rectify this issue. We will continue our usual daily posts of ocean acidification literature, general articles, jobs, events, and more. We hope to resume our daily emails to our subscribers shortly!

Continue reading ‘OA-ICC news stream email subscription disruption’

Environmental stability and phenotypic plasticity benefit the cold-water coral Desmophyllum dianthus in an acidified fjord

The stratified Chilean Comau Fjord sustains a dense population of the cold-water coral (CWC) Desmophyllum dianthus in aragonite supersaturated shallow and aragonite undersaturated deep water. This provides a rare opportunity to evaluate CWC fitness trade-offs in response to physico-chemical drivers and their variability. Here, we combined year-long reciprocal transplantation experiments along natural oceanographic gradients with an in situ assessment of CWC fitness. Following transplantation, corals acclimated fast to the novel environment with no discernible difference between native and novel (i.e. cross-transplanted) corals, demonstrating high phenotypic plasticity. Surprisingly, corals exposed to lowest aragonite saturation (Ωarag < 1) and temperature (T < 12.0 °C), but stable environmental conditions, at the deep station grew fastest and expressed the fittest phenotype. We found an inverse relationship between CWC fitness and environmental variability and propose to consider the high frequency fluctuations of abiotic and biotic factors to better predict the future of CWCs in a changing ocean.

Continue reading ‘Environmental stability and phenotypic plasticity benefit the cold-water coral Desmophyllum dianthus in an acidified fjord’

Happy New Year!

Continue reading ‘Happy New Year!’

Ocean acidification news stream gets new features

Dear Users,  

The OA-ICC has supported the ocean acidification community by maintaining the ocean acidification news stream and OA-ICC bibliographic database for nearly 10 years. This year in light of the increased importance of the virtual space in the time of COVID-19, we dedicated additional resources to update and grow our site, enhancing the tools available to our community. In addition to updating the Bibliographic Database, which now contains more than 8,800 scientific papers on ocean acidification, we have developed new guides and features on the site which you may be interested in.

These include: 

  • A calendar with descriptions and links to events on OA, which you may sync with your google calendar. This calendar is updated regularly, and we welcome submissions of events.
  • A resource library, which contains a vast selection of topics on OA, for example: educational materials, projects and programs, general articles, reports and newsletters, and organizations. More resources and categories will be added continuously and we welcome resource submissions.
  • An enhanced basic search and new advanced search option, which will help you explore our archives and resource library.
  • A summary of our methods for maintaining this news stream, as well as detailed documentation of our procedures. 
  • A page providing quick links and information about our bibliographic database and data portal.   

We invite you to explore the site and benefit from the additional resources made available to the ocean acidification community. If you are interested in collaborating with the OA-ICC projects, programs and events, please contact us at oa-icc@iaea.org

Kind regards,  

OA-ICC team 

OA-ICC bibliographic database updates and user guide

We are happy to inform you that the latest version of the OA-ICC bibliographic database, now containing more than 8,800 scientific articles, books and more on ocean acidification, is available for public use on Zotero and for download on pCloud. The database is no longer available on Mendeley because the public groups feature has been discontinued, but you may still download the database and add it to your Mendeley library.

We have also created a new user guide and a page on our methodology to improve your experience using the bibliographic resources. You may find our user guide and more information on OA-ICC bibliographic resources, including the biological response data portal, on our new bibliographic database page. This page includes our updated friendly user’s guide, featuring explanations to our custom keywords with links to clear examples. In addition, we will be sharing a tutorial on navigating the bibliographic resources soon.

Continue reading ‘OA-ICC bibliographic database updates and user guide’

CO2-in-seawater reference materials community survey

Dear GOA-ON member,

The U.S. Interagency Working Group on Ocean Acidification is engaging in efforts to increase the resilience of the production and distribution of reference materials for the quality control of measurements of seawater CO2 system parameters. Currently, there is a single source of reference materials for total alkalinity, dissolved inorganic carbon, and pH in seawater and a calibrated HCl titrant for seawater alkalinity analysis (A. Dickson Laboratory, Scripps Institution of Oceanography, UC San Diego).

We are reaching out today to encourage your participation in a community survey about your use of CO2-in-seawater reference materials. Use this link to access the survey: 

https://docs.google.com/forms/d/e/1FAIpQLSdNiIIARiKAxSyorp_IWYY5vOeLi7bMNRAmSx68XvyGmcCCLw/viewform?usp=sf_link

This survey is part of a larger effort, the first being a webinar by Andrew Dickson entitled, “CO2-in-seawater reference materials: yesterday, today, and tomorrow”. You can view a recording of that webinar here, with questions, conversation, and a pdf of the slides available here.

Data from this survey will be used to gain a baseline understanding of how reference materials for the quality control of measurements of seawater CO2 system parameters are used and how to build resilience in their production and distribution. Individual responses to this survey are confidential. Data from this survey linked to respondents’ identities will never be released publicly. Rather, data for public release will be presented in aggregated forms. 

This survey will take 5-10 minutes to fill-out. While the survey will not close on a specific date, we request that you complete it by May 21, 2021. 

Sincerely,
Michael Acquafredda, United States National Oceanic & Atmospheric Administration (NOAA)

Shallin Busch, NOAA

Libby Jewett, NOAA

Andrew Dickson, Scripps Institution of Oceanography, UC San Diego

Hedy Edmonds, United States National Science Foundation

Privacy statement:
Individual responses to this survey are confidential. Data from this survey linked to respondents’ identities will never be released publicly. Rather, data for public release will be presented in aggregated forms.

Timeline:
While the survey will not close on a specific date, we request that you complete it by May 21, 2021.

Rationale:
Reference materials are fundamental for accurate and precise measurements of seawater CO2 system parameters and research related to ocean acidification and oceanic carbon cycles. Currently, there is a single source of reference materials for total alkalinity, dissolved inorganic carbon, and pH in seawater and a calibrated HCl titrant for seawater alkalinity analysis (A. Dickson Laboratory, Scripps Institution of Oceanography, UC San Diego). The U.S. Interagency Working Group on Ocean Acidification is engaging in efforts to increase the resilience of the production and distribution of reference materials for the quality control of measurements of seawater CO2 system parameters. This survey is the second community engagement in this larger effort, the first being a webinar by Andrew Dickson entitled, “CO2-in-seawater reference materials: yesterday, today, and tomorrow” which can be viewed using Link #1 (below). A pdf of the slides and a conversation thread resulting from the webinar are available by accessing Link #2 (below).

Link #1 – “CO2-in-seawater reference materials: yesterday, today, and tomorrow” https://www.youtube.com/watch?v=eajzkNxei6w

Link #2 – Questions, conversations, and a pdf of the Dr. Dickson’s webinar slides
https://www.oainfoexchange.org/members/updates/50051

Continue reading ‘CO2-in-seawater reference materials community survey’

One million!

The Ocean Acidification News Stream just passed the 1,000,000 hits mark!

We thank all readers for their interest.

OA-ICC December calendar: 12/12- “To read this weekend: OA page-turners”

Count down the days until 2015 together with the OA-ICC! Each day of December you will find a short story on the OA-ICC news stream highlighting an ocean acidification project, effort, or resource.

Discover today’s story below: “To read this weekend: OA page-turners”

Continue reading ‘OA-ICC December calendar: 12/12- “To read this weekend: OA page-turners”’

Ocean acidification blog: 2012 in review

Dear Blog Addicts,

Lina Hansson and I wish all the best for 2013 to all readers of the EPOCA blog! We thank you all for your interest. Even though EPOCA came to an end in June 2012, we have been able to maintain this blog, partly thanks to support from the International Atomic Energy Agency (IAEA). The blog will soon be transferred to the Ocean Acidification International Coordination Centre and operated from IAEA. We hope that the transition will be smooth; stay tuned for more information.

Here are a few numbers:

  • 4584 posts have been published since 2006 (about 1198 in 2012)
  • 653 subscribers through RSS or email (up from 570 in 2011)
  • 376 Twitter followers (up from 270 in 2011)
  • an unknown number of FaceBook friends

The WordPress.com stats helper monkeys prepared a 2012 annual report for this blog: click here to see the complete report.

I remind you below the content of the “About” page and, also, that comments are always welcome. Just type your comment in the box located below each article. Note that comments are moderated.

Jean-Pierre Gattuso
EPOCA Scientific Coordinator (until June 2012)

———————————————
Jean-Pierre Gattuso | http://www.obs-vlfr.fr/~gattuso

This blog was started in July 2006 as a “one man” effort. It is a product of EPOCA, the European Project on Ocean Acidification since May 2008 and it is sponsored by the IMBER and SOLAS projects since January 2010. Its only ambition is to centralize information available on ocean acidification and its consequences on marine organisms and ecosystems. By no means it is meant to be comprehensive but we are trying to provide an unbiased view of the literature and media articles. The owner of this blog, the European Commission and the sponsoring organizations do not endorse the information published.

This blog is coordinated by:

Jean-Pierre Gattuso, CNRS Senior Research Scientist
CNRS-Université Pierre et Marie Curie Paris 6, France
Email: gattuso at obs-vlfr.fr
Web site

Contributors are:

  • Jean-Pierre Gattuso, EPOCA coordinator (gattuso at obs-vlfr.fr)
  • Lina Hansson, EPOCA Project Manager (hansson at obs-vlfr.fr)
  • Anne-Marin Nisumaa (Until May 2012), EPOCA Information Technology Manager (nisumaa at obs-vlfr.fr)

Ocean Acidification Presentation and Roundtable Discussion – Jan. 9, 2012

Acclaimed University of Alaska Fairbanks researcher Jeremy Mathis will be in Dillingham on January 9th, 2012.  He will be presenting his research findings on ocean acidification and moderators will lead a discussion with the community on what the changing oceans mean for a fishing community such as Dillingham.

Continue reading ‘Ocean Acidification Presentation and Roundtable Discussion – Jan. 9, 2012’

Ocean acidification cartoon

SOLAS-IMBER Ocean Acidification working group just launched

SOLAS and IMBER have launched, in September 2009, a working group on Ocean Acidification. It is sub-group 3 of the IMBER/SOLAS Carbon Research Working Group (SIC!).

The tasks of this group are:

  1. Coordinate international research efforts in ocean acidification
  2. Undertake synthesis activities in ocean acidification at the international level

Continue reading ‘SOLAS-IMBER Ocean Acidification working group just launched’

Global warming tactic cools climate but won’t help corals, say Stanford researchers

“Geoengineering” experiments proposed to reduce global warming by blocking sunlight with atmosphere-injected particles may cool the world but still leave carbon dioxide levels dangerously high, Stanford scientists say.

Sunlight-blocking particles would fail to solve the problems of ocean acidification and dying corals, two significant repercussions of climate change, according to a study by Ken Caldeira of Stanford University and the Carnegie Institution, Damon Matthews of Concordia University, and Long Cao of the Carnegie Institution. Atmospheric carbon dioxide dissolves in ocean water, making it more acidic and difficult for animals to build their shells or skeletons, especially corals.
Continue reading ‘Global warming tactic cools climate but won’t help corals, say Stanford researchers’

Call for input on the OCB response to EPA’s Notice of Data Availability (NODA) on ocean acidification

If you are interested in commenting on the first draft, then please download the document (here) particularly focussing on points 4-6 and returning to Heather Benway by 7th June 2009.

More information on Solas web site.


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