Item talk:Q306440
From geokb
{
"USGS Publications Warehouse": {
"@context": "https://schema.org",
"@type": "CreativeWork",
"additionalType": "Organization Series",
"name": "Science mission requirements for a globally ranging, riserless drilling vessel for U.S. Scientific Ocean Drilling",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse IndexID",
"value": "70249791",
"url": "https://pubs.usgs.gov/publication/70249791"
},
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse Internal ID",
"value": 70249791
}
],
"inLanguage": "en",
"datePublished": "2022",
"dateModified": "2023-10-30",
"abstract": "Through the collection and analysis of shallow and deep subseafloor sediments, rocks, fluids, and life, scientific ocean drilling has enriched our understanding of the complex Earth system. Among other achievements, scientific ocean drilling has documented the history of Earth\u2019s climate, the waxing and waning of polar ice sheets, the past changes in ocean and atmospheric circulation, the existence and function of microbial life in the subseafloor, the compositional variations in Earth\u2019s crust and underlying mantle, and the physical and chemical processes acting at subduction zones, including those associated with tsunamigenic earthquakes. Over the decades, more than 12,000 articles that depend on analyses of scientific ocean drilling samples and geophysical data have been published, many detailing breakthrough contributions to global knowledge about the Earth system. Approximately 45% of these publications were led by U.S.-affiliated authors (International Ocean Discovery Program Publication Services, 2021).Since the mid-1980s, the workhorse of this multidisciplinary, international research effort has been the riserless D/V JOIDES Resolution, operated by Texas\u00a0A&M University with funding from the U.S. National Science Foundation (NSF). D/V JOIDES Resolution has conducted the vast majority of scientific ocean drilling expeditions and collected most of the scientific cores over that period, including 82% of the expeditions and 93% of the cores in the last decade alone, despite being one of three platforms that is operated within the International Ocean Discovery Program. However, D/V\u00a0JOIDES Resolution is approaching the end of its useful life.With a strong commitment to continue scientific ocean drilling beyond the end of the current phase, the community developed a document outlining the research frontiers that should be pursued. Exploring Earth by Scientific Ocean Drilling: 2050 Science Framework (Koppers and Coggon, 2020) describes seven scientific strategic objectives that focus on understanding interconnections within the Earth system and five flagship initiatives that integrate these objectives into long-term research efforts that address issues facing society. Additional elements in the 2050 Science Framework, including STEM education, workforce development, technology development, and innovative applications of data analytics, will advance the goals of scientific ocean drilling. Addressing the 2050 Science Framework also requires building partnerships with allied U.S. and international science programs and strengthening existing ones.To implement a significant portion of the 2050 Science Framework, the U.S. scientific community seeks to lease or acquire a newly built, globally ranging, state-of-the art, riserless drilling vessel. The many and varied technical and human resources requirements for successful accomplishment of scientific and educational goals summarized in this document and described in detail in the 2050 Science Framework require broad community input and careful consideration.Following receipt of NSF\u2019s formal Request for Assistance to the United States Science Support Program (USSSP), the U.S. scientific ocean drilling community conducted a one-year exercise to identify its national scientific needs and priorities in order to determine the Science Mission Requirements (SMRs) presented here. This community effort included: (1) a U.S. community-wide survey to identify the specific operational and technical capabilities critical to addressing science in the 2050 Science Framework; (2)\u00a0a series of online workshops focusing on critical capabilities identified by the survey; and (3) a large in-person workshop to synthesize the results of the survey and the virtual workshops (Appendix 1). The approach was designed to reach as many participants as possible. Overall, 278 survey responses were received from U.S. community members, representing 104 unique institutions from 39 states and the District of Columbia, and 137 unique individuals participated in the workshops (Appendix 2).The results of this effort comprise two classes of SMRs: Foundational Science Mission Requirements and Primary Science Mission Requirements. Foundational SMRs define minimum criteria for a new riserless drilling vessel that can address significant portions of the 2050 Science Framework. Primary SMRs build upon the Foundational SMRs and will create more robust science opportunities and data collection capabilities, will increase progress in addressing the 2050 Science Framework objectives, and will provide more real-time ship-to-shore interaction to improve science productivity, engagement, and outreach.Modern safety and environmental standards, including meeting standards to access protected waters such as exclusive economic zones, extended continental shelves, or high latitudes, while being cognizant of the vessel\u2019s environmental footprint. Safe and efficient operations in global locations and in water depths from 70 m to 6000+ m, with total drill string length of at least 7000 m. High-quality core and data collection from a range of key subseafloor environments. Advanced heave compensation, dynamic positioning, and drill pipe stability. Modern mud and cement/casing systems. Critical onboard measurements for safety, operational decision-making, documentation of ephemeral properties, mission-specific science, and long-term science goals that extend beyond a single expedition. Designated and appropriate space for sample and data preservation. Highly skilled onboard personnel, including technical staff for curation and core handling; support for safety, time-sensitive, and critical shipboard measurements; computer support; equipment and instrument repair; application support; and data assurance.Primary Science Mission Requirements include:Flexible shipboard space for laboratories and on deck to ensure safe, successful implementation of diverse science objectives and operations. Minimizing contamination of recovered samples. Over-the-side capabilities for science-supporting technology (e.g., remotely operated vehicles, water- column sampling, sediment-water interface sampling). Downhole logging and measurements. Expanded borehole observatory capabilities. Reliable and consistent ship-to-shore communications.NSF\u2019s investment in a new globally ranging, riserless drilling vessel will have a powerful economic multiplier effect, including the infusion of additional science support funds in the United States for training and research, the development of new technologies and tools, and the associated scientific and technical workforce development. The skills and knowledge gained through scientific ocean drilling are translatable to careers in fields such as sustainable energy development (e.g.,\u00a0geothermal and offshore wind), carbon sequestration, data management and cyberinfrastructure, biotechnology, communications, science education, policy, hazard mitigation, and environmental management.The United States is a leader in a well-established and internationally collaborative scientific ocean drilling community. A modern, globally ranging, riserless drilling vessel will allow the United States to expand its leadership position, address broad scientific questions that current capabilities preclude, and cultivate equitable international, multidisciplinary collaborations that will ensure scientific ocean drilling\u2019s future success.",
"description": "26 p.",
"publisher": {
"@type": "Organization",
"name": "United States Science Support Program (USSSP), U.S. Scientific Ocean Drilling"
},
"author": [
{
"@type": "Person",
"name": "Carr, Stephanie A",
"givenName": "Stephanie A",
"familyName": "Carr"
},
{
"@type": "Person",
"name": "Collett, Timothy",
"givenName": "Timothy",
"familyName": "Collett",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-7598-4708",
"url": "https://orcid.org/0000-0002-7598-4708"
},
"affiliation": [
{
"@type": "Organization",
"name": "Central Energy Resources Science Center",
"url": "https://www.usgs.gov/centers/central-energy-resources-science-center"
},
{
"@type": "Organization",
"name": "Energy Resources Program",
"url": "https://www.usgs.gov/programs/energy-resources-program"
}
]
},
{
"@type": "Person",
"name": "Dodd, Justin P.",
"givenName": "Justin P.",
"familyName": "Dodd",
"affiliation": [
{
"@type": "Organization",
"name": "Northern Illinois University"
}
]
},
{
"@type": "Person",
"name": "Fryer, Patricia",
"givenName": "Patricia",
"familyName": "Fryer",
"affiliation": [
{
"@type": "Organization",
"name": "University of Hawaii"
}
]
},
{
"@type": "Person",
"name": "Gulick, Sean P. S.",
"givenName": "Sean P. S.",
"familyName": "Gulick",
"affiliation": [
{
"@type": "Organization",
"name": "University of Texas, Austin"
}
]
},
{
"@type": "Person",
"name": "Kitajima, Hiroko",
"givenName": "Hiroko",
"familyName": "Kitajima",
"affiliation": [
{
"@type": "Organization",
"name": "Texas A&M University"
}
]
},
{
"@type": "Person",
"name": "Koppers, Anthony A.P. ",
"givenName": "Anthony A.P. ",
"familyName": "Koppers",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-8136-5372",
"url": "https://orcid.org/0000-0002-8136-5372"
},
"affiliation": [
{
"@type": "Organization",
"name": "Oregon State University"
}
]
},
{
"@type": "Person",
"name": "Marcks, Basia",
"givenName": "Basia",
"familyName": "Marcks",
"affiliation": [
{
"@type": "Organization",
"name": "University of Rhode Island"
}
]
},
{
"@type": "Person",
"name": "Miller, D. Jay",
"givenName": "D. Jay",
"familyName": "Miller"
},
{
"@type": "Person",
"name": "Rosenthal, Yair",
"givenName": "Yair",
"familyName": "Rosenthal",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-7546-6011",
"url": "https://orcid.org/0000-0002-7546-6011"
},
"affiliation": [
{
"@type": "Organization",
"name": "Rutgers University"
}
]
},
{
"@type": "Person",
"name": "Slagle, Angela",
"givenName": "Angela",
"familyName": "Slagle",
"affiliation": [
{
"@type": "Organization",
"name": "Columbia University"
}
]
},
{
"@type": "Person",
"name": "Tominaga, Masako",
"givenName": "Masako",
"familyName": "Tominaga",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-1169-4146",
"url": "https://orcid.org/0000-0002-1169-4146"
}
},
{
"@type": "Person",
"name": "Torres, Marta E.",
"givenName": "Marta E.",
"familyName": "Torres"
},
{
"@type": "Person",
"name": "Wellner, Julia",
"givenName": "Julia",
"familyName": "Wellner",
"affiliation": [
{
"@type": "Organization",
"name": "University of Houston"
}
]
},
{
"@type": "Person",
"name": "Fulton, Patrick",
"givenName": "Patrick",
"familyName": "Fulton"
}
],
"editor": [
{
"@type": "Person",
"name": "Robinson, Rebecca S.",
"givenName": "Rebecca S.",
"familyName": "Robinson"
},
{
"@type": "Person",
"name": "Dugan, Brandon",
"givenName": "Brandon",
"familyName": "Dugan"
},
{
"@type": "Person",
"name": "Brenner, Carl",
"givenName": "Carl",
"familyName": "Brenner"
},
{
"@type": "Person",
"name": "Krissek, Lawrence",
"givenName": "Lawrence",
"familyName": "Krissek"
}
],
"funder": [
{
"@type": "Organization",
"name": "Central Energy Resources Science Center",
"url": "https://www.usgs.gov/centers/central-energy-resources-science-center"
}
]
}
}
