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The dataset also includes key environmental parameters that affect protease activity i.e. soil type, soil pH, mean annual temperature, mean annual precipitation, soil organic carbon, and clay content.","distributionFormats":[{"name":"Comma-separated values (CSV)","type":"text/csv","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"funding":[{"funderName":"Natural Environment Research Council","funderIdentifier":"https://ror.org/02b5d8509","awardNumber":"NE/M009106/1","orcid":false,"ror":true}],"id":"3055e8c7-fa76-4350-bbdc-9b9958f58d10","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/3055e8c7-fa76-4350-bbdc-9b9958f58d10.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Soil","uri":"http://inspire.ec.europa.eu/theme/so"}],"keywordsOther":[{"value":"protease activity"},{"value":"enzyme assay"},{"value":"nitrogen cycling"},{"value":"proteinase"},{"value":"peptidase"}],"keywordsTheme":[{"value":"Soil","uri":"http://onto.nerc.ac.uk/CEHMD/topic/17"}],"licences":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"Data were collected from a systematic review of published articles that measured soil protease activity. Using a search term strategy, screening by title and abstract, and then assessing the full text for eligibility, we identified 680 studies to include in this collection. Mean soil protease activity data were exported using predetermined criteria. In addition, several environmental and methodological parameters were exported when stated in the study. 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