[{"@context":"http:\/\/schema.org\/","@type":"Dataset","identifier":"https:\/\/doi.org\/10.17043\/manzoni-2021-salix-1","@id":"https:\/\/doi.org\/10.17043\/manzoni-2021-salix-1","name":"Salix biomass and nitrogen content measured in a pot experiment, Uppsala, Sweden, 2018\u2060\u200a\u2060\u200a\u2013\u200a\u20602019","description":"The dataset contains biomass and nitrogen content data of two Salix species (S. dasyclados Wimm. var. \u2018Loden\u2019, and S. schwerinii E. Wolf. x S. viminalis L. var. \u2018Tora\u2019), grown in a pot experiment to assess the effects of watering frequency, nutrient availability, and plant diversity level.\r\n\r\nThe data was collected to test the hypotheses that: i) lower nutrient and more intermittent water availability decrease biomass while increasing allocation to roots, allowing to save soil water and reduce water stress, and ii) higher diversity promotes efficient resource acquisition, especially under lower nutrient and more intermittent water availability, resulting in higher diversity effects. The first hypothesis was confirmed by the data analysis, whereas the second hypothesis was not confirmed.\r\n\r\nThe data was collected in a pot experiment at the Swedish University of Agricultural Sciences, Uppsala, Sweden. Plants were grown for two years (2018\u2060\u200a\u2060\u200a\u2013\u200a\u20602019) in a full factorial design with six replicate pots per treatment.","url":"http:\/\/bolin.su.se\/data\/manzoni-2021-salix-1","keywords":["Terrestrial","Ecosystems","Drought","Nutrient limitation","Plant diversity","Willow","Plant allocation","Nitrogen content","Earth science > Biosphere > Vegetation > Biomass"],"creator":{"@type":"Person","name":"Stefano Manzoni, Magnus Lindh, Stefanie Hoeber, Martin Weih"},"citation":"Lindh M, Hoeber S, Weih M, Manzoni S (2021) Interactions of nutrient and water availability control growth and diversity effects in a Salix two-species mixture. Ecohydrology (in review).\r\n","license":"https:\/\/opendatacommons.org\/licenses\/by\/","includedInDataCatalog":{"@type":"DataCatalog","name":"Bolin Centre for Climate Research, Stockholm University","identifier":"https:\/\/bolin.su.se\/data\/","url":"https:\/\/bolin.su.se\/data\/"},"distribution":{"@type":"DataDownload","encodingFormat":"application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet","contentUrl":"https:\/\/bolin.su.se\/data\/uploads\/manzoni-2021-salix-1.xlsx"},"size":42788,"isBasedOn":"Lindh M, Hoeber S, Weih M, Manzoni S (2021) Interactions of nutrient and water availability control growth and diversity effects in a Salix two-species mixture. Ecohydrology (in review).\r\n","temporalCoverage":"2018-06-01\/2018-06-01"}]