• Login
    View Item 
    •   Home
    • Research Publications
    • Research Centres & Groups
    • Environmental Sustainability Research Centre
    • View Item
    •   Home
    • Research Publications
    • Research Centres & Groups
    • Environmental Sustainability Research Centre
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of UDORACommunitiesTitleAuthorsIssue DateSubmit DateSubjectsThis CollectionTitleAuthorsIssue DateSubmit DateSubjects

    My Account

    LoginRegister

    About

    AboutResearcher Submission of Outputs to REF2021University NewsTools for ResearchersLibraryUDoTake down policy

    Statistics

    Display statistics

    Topographic shading influences cryoconite morphodynamics and carbon exchange.

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    15230430.2017 Cook et al.pdf
    Size:
    2.539Mb
    Format:
    PDF
    Description:
    Publihsed PDF (Open Access CCBY)
    Download
    Authors
    Cook, Joseph M.
    Sweet, Michael J.
    Cavalli, Ottavia
    Taggart, Angus
    Edwards, Arwyn
    Affiliation
    University of Derby
    Aberystwyth University
    University of Sheffield
    Issue Date
    2018-03-13
    
    Metadata
    Show full item record
    Abstract
    Cryoconite holes are the most active and diverse microbial habitats on glacier and ice-sheet surfaces. In this article the authors demonstrate that the shape of cryoconite holes varies depending on ice-surface topography and that this has implications for the carbon cycling regime within. Net ecosystem production is shown to be controlled primarily by sediment thickness within holes. The authors show that irregular hole shapes are indicative of hole migration away from topographic shade, which promotes carbon fixation at the mesoscale on ice surfaces. A cellular automaton is used in conjunction with sediment-delivery experiments to show that migration is the result of simple sediment transfer processes, implying a relationship between ice-surface evolution and cryoconite biogeochemistry that has not previously been examined.
    Citation
    Cook, J. M. et al (2018) 'Topographic shading influences cryoconite morphodynamics and carbon exchange.', Arctic, Antarctic and Alpine Research, 50 (1) .
    Publisher
    Taylor and Francis
    Journal
    Arctic, Antarctic and Alpine Research
    URI
    http://hdl.handle.net/10545/622353
    DOI
    10.1080/15230430.2017.1414463
    Additional Links
    https://www.tandfonline.com/doi/full/10.1080/15230430.2017.1414463
    Type
    Article
    Language
    en
    ISSN
    15230430
    EISSN
    19384246
    ae974a485f413a2113503eed53cd6c53
    10.1080/15230430.2017.1414463
    Scopus Count
    Collections
    Environmental Sustainability Research Centre

    entitlement

     
    DSpace software (copyright © 2002 - 2019)  DuraSpace
    Quick Guide | Contact Us
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.