cc4c656f-4e4d-4f26-af23-69b4f007e43f English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2025-11-13T16:26:50 UK GEMINI 2.3 WGS 84 Photosynthetic-CO2 response curves at different leaf temperatures in tropical montane rainforest tree species from Colombian Andes, 2022 2024-02-20 publication https://catalogue.ceh.ac.uk/id/cc4c656f-4e4d-4f26-af23-69b4f007e43f 10.5285/cc4c656f-4e4d-4f26-af23-69b4f007e43f doi: Dusenge, M.E., González-Caro, S., Restrepo, Z., Meir, P., Hartley, I.P., Sitch, S., Sanchez, A., Mercado, M.L. (2024). Photosynthetic-CO2 response curves at different leaf temperatures in tropical montane rainforest tree species from Colombian Andes, 2022. NERC EDS Environmental Information Data Centre 10.5285/cc4c656f-4e4d-4f26-af23-69b4f007e43f This dataset contains information about temperature response curves of ACi (i.e., CO2 response curves of net photosynthesis) that were collected on Colombian Andean forests tree species that were planted in three, common-garden tree plantations along a 2000m altitudinal gradient. Specifically, individuals of cold- and warm-affiliated species were planted under common soil and water conditions, exposing them to the hot and cold extremes of their thermal niches, respectively. This work was supported by the UK Natural Environment Research Council (NE/R001928/1) Full details about this dataset can be found at https://doi.org/10.5285/cc4c656f-4e4d-4f26-af23-69b4f007e43f Dusenge, M.E. Mount Allison University mdusenge@uwo.ca https://orcid.org/0000-0003-4218-0911 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author González-Caro, S. University of Exeter sebastian.gonzalez.caro@gmail.com https://orcid.org/0000-0002-2287-7431 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Restrepo, Z. Universidad de Antioquia, Colombia zorayda.restrepo@udea.edu.co https://orcid.org/0000-0002-3213-9985 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Meir, P. University of Edinburgh pwmeir@gmail.com https://orcid.org/0000-0002-2362-0398 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Hartley, I.P. University of Exeter I.Hartley@exeter.ac.uk https://orcid.org/0000-0002-9183-6617 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Sitch, S. University of Exeter S.A.Sitch@exeter.ac.uk https://orcid.org/0000-0003-1821-8561 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Sanchez, A. Universidad del Rosario, Colombia Adriana.sanchez@urosario.edu.co https://orcid.org/0000-0003-2334-5741 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Mercado, M.L. University of Exeter L.Mercado@exeter.ac.uk https://orcid.org/0000-0003-4069-0838 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Dusenge, M.E. Mount Allison University mdusenge@uwo.ca https://orcid.org/0000-0003-4218-0911 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information pointOfContact NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian NERC EDS Environmental Information Data Centre info@eidc.ac.uk publisher University of Exeter EMAIL NOT PROVIDED owner Habitats and Biotopes theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication photosynthesis climate change ecophysiology GEMET - Concepts, version 4.1.3 2019-01-28 creation A-Ci curves thermal acclimation Colombian Andes tropical montane forests otherRestrictions no limitations otherRestrictions This resource is available under the terms of the Open Government Licence otherRestrictions If you reuse this data, you should cite: Dusenge, M.E., González-Caro, S., Restrepo, Z., Meir, P., Hartley, I.P., Sitch, S., Sanchez, A., Mercado, M.L. (2024). Photosynthetic-CO2 response curves at different leaf temperatures in tropical montane rainforest tree species from Colombian Andes, 2022. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/cc4c656f-4e4d-4f26-af23-69b4f007e43f textTable English utf8 biota 2022-01-01 2022-03-31 -75.85 -75.62 5.54 6.01 Comma-separated values (CSV) NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://data-package.ceh.ac.uk/data/cc4c656f-4e4d-4f26-af23-69b4f007e43f Download the data Download a copy of this data download https://data-package.ceh.ac.uk/sd/cc4c656f-4e4d-4f26-af23-69b4f007e43f.zip Supporting information Supporting information available to assist in re-use of this dataset information dataset dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Data collection protocol: in January – March 2022, Aci curves (i.e., CO2 response curves of net photosynthesis) were done at a pre-determined saturating light intensity of 1800 PAR (Qin in the database). Aci curves were done at different leaf temperature targets between 15 and 40 degree Celcius, with 5 degree celcius steps. Before starting any ACi curve, the leaf was allowed to acclimate at each temperature for at least 10 min and the ACi was initiated once both Anet and stomatal conductance were stable for at least 2 min. Throughout each Aci, the stability time at each CO2 reference concentration (410, 50, 100, 150, 250, 410, 800, 1200, 1600, and 2000 in this order) was set to 45 - 180 seconds, the automatic match was programmed before recording any data at each CO2 reference concentration. Measurements were taken with an LI6800 Portable Photosynthesis System under field conditions. LI6800 indicates whether there is a leak, but measurements were always done after ensuring there was no leak in the system, therefore, no subsequent leak correction was necessary. At the beginning of each measurement day, automatic warm-up test was run to detect any problem within the instrument, and only measurements were initiated when all errors have been fixed as suggested by the instrument system. The leaf temperature was derived from the thermocouple of the instrument.