Knowledge sharing about deep-sea ecosystems to inform conservation and research decisions
The Marianas Trench Marine National Monument (MNM) currently extends policy-based protection to deep-sea ecosystems contained within it, but managers require better understanding of the current knowledge and knowledge gaps about these ecosystems to guide decision-making. To address this need, we pre...
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doaj-f7c02781fd2145f6a6c3c559fd6703892020-11-25T03:21:45ZengCanadian Science PublishingFACETS2371-16712371-16712017-12-01298498710.1139/facets-2017-0037Knowledge sharing about deep-sea ecosystems to inform conservation and research decisionsStephanie R. Januchowski-Hartley0Kimberly A. Selkoe1Natalya D. Gallo2Christopher E. Bird3Derek Hogan4Laboratoire Evolution et Diversité Biologique, UMR 5174, UPS-CNRS-IRD-ENFA, Université Paul Sabatier, 31062 Toulouse Cedex 4, FranceHawai‘i Institute of Marine Biology, University of Hawai‘i, Kāne‘ohe, HI 96744, USA; National Center for Ecological Analysis and Synthesis, University of California Santa Barbara, Santa Barbara, CA 93101, USA; Bren School of Environmental Science and Management, University of California Santa Barbara, Santa Barbara, CA 93117, USACenter for Marine Biodiversity and Conservation, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92083-0202, USAHawai‘i Institute of Marine Biology, University of Hawai‘i, Kāne‘ohe, HI 96744, USA; Department of Life Sciences, Texas A&M University-Corpus Christi, Corpus Christi, TX 78412, USADepartment of Life Sciences, Texas A&M University-Corpus Christi, Corpus Christi, TX 78412, USAThe Marianas Trench Marine National Monument (MNM) currently extends policy-based protection to deep-sea ecosystems contained within it, but managers require better understanding of the current knowledge and knowledge gaps about these ecosystems to guide decision-making. To address this need, we present a case study of the Marianas Trench MNM using in-depth interviews to determine scientists’ (1) current understanding of anthropogenic drivers of change and system vulnerability in deep-sea ecosystems; and (2) perceptions of the least understood deep-sea ecosystems and processes in the Marianas Trench MNM, and which of these, if any, should be research priorities to fill knowledge gaps about these systems and the impacts from anthropogenic drivers of change. Interview respondents shared similar views on the current knowledge of deep-sea ecosystems and potential anthropogenic drivers of change in the Marianas Trench MNM. Respondents also identified trench and deep pelagic (bathyal, abyssal, and hadal zones) ecosystems as the least understood, and highlighted climate change, litter and waste, mining and fishing, and interactions between these drivers of change as critical knowledge gaps. To fill key knowledge gaps and inform conservation decision-making, respondents identified the need for monitoring networks and time-series data. Our approach demonstrates how in-depth interviews can be used to elicit knowledge to inform decision-making in data-limited situations.http://www.facetsjournal.com/doi/10.1139/facets-2017-0037deep-sea ecosystemsknowledge gapsMarianas Trenchmarine protected areas |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Stephanie R. Januchowski-Hartley Kimberly A. Selkoe Natalya D. Gallo Christopher E. Bird Derek Hogan |
spellingShingle |
Stephanie R. Januchowski-Hartley Kimberly A. Selkoe Natalya D. Gallo Christopher E. Bird Derek Hogan Knowledge sharing about deep-sea ecosystems to inform conservation and research decisions FACETS deep-sea ecosystems knowledge gaps Marianas Trench marine protected areas |
author_facet |
Stephanie R. Januchowski-Hartley Kimberly A. Selkoe Natalya D. Gallo Christopher E. Bird Derek Hogan |
author_sort |
Stephanie R. Januchowski-Hartley |
title |
Knowledge sharing about deep-sea ecosystems to inform conservation and research decisions |
title_short |
Knowledge sharing about deep-sea ecosystems to inform conservation and research decisions |
title_full |
Knowledge sharing about deep-sea ecosystems to inform conservation and research decisions |
title_fullStr |
Knowledge sharing about deep-sea ecosystems to inform conservation and research decisions |
title_full_unstemmed |
Knowledge sharing about deep-sea ecosystems to inform conservation and research decisions |
title_sort |
knowledge sharing about deep-sea ecosystems to inform conservation and research decisions |
publisher |
Canadian Science Publishing |
series |
FACETS |
issn |
2371-1671 2371-1671 |
publishDate |
2017-12-01 |
description |
The Marianas Trench Marine National Monument (MNM) currently extends policy-based protection to deep-sea ecosystems contained within it, but managers require better understanding of the current knowledge and knowledge gaps about these ecosystems to guide decision-making. To address this need, we present a case study of the Marianas Trench MNM using in-depth interviews to determine scientists’ (1) current understanding of anthropogenic drivers of change and system vulnerability in deep-sea ecosystems; and (2) perceptions of the least understood deep-sea ecosystems and processes in the Marianas Trench MNM, and which of these, if any, should be research priorities to fill knowledge gaps about these systems and the impacts from anthropogenic drivers of change. Interview respondents shared similar views on the current knowledge of deep-sea ecosystems and potential anthropogenic drivers of change in the Marianas Trench MNM. Respondents also identified trench and deep pelagic (bathyal, abyssal, and hadal zones) ecosystems as the least understood, and highlighted climate change, litter and waste, mining and fishing, and interactions between these drivers of change as critical knowledge gaps. To fill key knowledge gaps and inform conservation decision-making, respondents identified the need for monitoring networks and time-series data. Our approach demonstrates how in-depth interviews can be used to elicit knowledge to inform decision-making in data-limited situations. |
topic |
deep-sea ecosystems knowledge gaps Marianas Trench marine protected areas |
url |
http://www.facetsjournal.com/doi/10.1139/facets-2017-0037 |
work_keys_str_mv |
AT stephanierjanuchowskihartley knowledgesharingaboutdeepseaecosystemstoinformconservationandresearchdecisions AT kimberlyaselkoe knowledgesharingaboutdeepseaecosystemstoinformconservationandresearchdecisions AT natalyadgallo knowledgesharingaboutdeepseaecosystemstoinformconservationandresearchdecisions AT christopherebird knowledgesharingaboutdeepseaecosystemstoinformconservationandresearchdecisions AT derekhogan knowledgesharingaboutdeepseaecosystemstoinformconservationandresearchdecisions |
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