Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia

Autores
Irisarri, Jorge Gonzalo Nicolás; Cipriotti, Pablo Ariel; Texeira, Marcos; Curcio, Matías Hernán
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Due to ongoing global warming, seasonal patterns of aboveground net primary production (ANPP) may be altered by temperature trends. Of particular interest is the seasonal association between ANPP and temperature at the beginning of the growing season (the period encompassing minimum to maximum ANPP), where two contrasting mechanisms are in tension. On the one hand, the restrictions exerted by low temperatures in winter may be relaxed, increasing the slope of seasonal association between ANPP and temperature over the years. On the other hand, increases in temperature may increase water demand, reducing the slope over time. Across 543 wetland meadow areas in Patagonia, we estimated ANPP and obtained temperature records on a monthly basis from 2001 to 2019. The seasonal association between ANPP and temperature, tested through linear regression, was statistically significant in 96% of the cases (9921/10317 (543 wetland areas × 19 growing seasons)). The fitted linear models explained, on average, 84% of ANPP seasonal (June–December) variations. Through regression trees, we found out that the two tested mechanisms, the relaxation of temperature restriction and the increase in water demand, showed clear spatial patterns. The relaxation due to temperature increase took place at higher latitudes, but the water-limiting mechanism increased over mid-latitude areas.
EEA Esquel
Fil: Irisarri, Jorge Gonzalo Nicolás. Rothamsted Research. Net Zero & Resilient Farming Directorate; Reino Unido
Fil: Cipriotti, Pablo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Cipriotti, Pablo Ariel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento métodos cuantitativos y sistemas de información; Argentina
Fil: Texeira, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Texeira, Marcos. Universidad de Buenos Aires. Facultad de Agronomía. Departamento métodos cuantitativos y sistemas de información; Argentina
Fil: Curcio, Matías Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Curcio, Matías Hernán. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; Argentina
Fuente
Meteorology 1 (2) : 220-230 (June 2022)
Materia
Global Warming
Plant Growth
Regression Analysis
Calentamiento Global
Crecimiento de Planta
Análisis de Regresión
MODIS
Google Earth Engine
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/12590
Acceder
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oai_identifier_str oai:localhost:20.500.12123/12590
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in PatagoniaIrisarri, Jorge Gonzalo NicolásCipriotti, Pablo ArielTexeira, MarcosCurcio, Matías HernánGlobal WarmingPlant GrowthRegression AnalysisCalentamiento GlobalCrecimiento de PlantaAnálisis de RegresiónMODISGoogle Earth EngineDue to ongoing global warming, seasonal patterns of aboveground net primary production (ANPP) may be altered by temperature trends. Of particular interest is the seasonal association between ANPP and temperature at the beginning of the growing season (the period encompassing minimum to maximum ANPP), where two contrasting mechanisms are in tension. On the one hand, the restrictions exerted by low temperatures in winter may be relaxed, increasing the slope of seasonal association between ANPP and temperature over the years. On the other hand, increases in temperature may increase water demand, reducing the slope over time. Across 543 wetland meadow areas in Patagonia, we estimated ANPP and obtained temperature records on a monthly basis from 2001 to 2019. The seasonal association between ANPP and temperature, tested through linear regression, was statistically significant in 96% of the cases (9921/10317 (543 wetland areas × 19 growing seasons)). The fitted linear models explained, on average, 84% of ANPP seasonal (June–December) variations. Through regression trees, we found out that the two tested mechanisms, the relaxation of temperature restriction and the increase in water demand, showed clear spatial patterns. The relaxation due to temperature increase took place at higher latitudes, but the water-limiting mechanism increased over mid-latitude areas.EEA EsquelFil: Irisarri, Jorge Gonzalo Nicolás. Rothamsted Research. Net Zero & Resilient Farming Directorate; Reino UnidoFil: Cipriotti, Pablo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaFil: Cipriotti, Pablo Ariel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento métodos cuantitativos y sistemas de información; ArgentinaFil: Texeira, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaFil: Texeira, Marcos. Universidad de Buenos Aires. Facultad de Agronomía. Departamento métodos cuantitativos y sistemas de información; ArgentinaFil: Curcio, Matías Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Curcio, Matías Hernán. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; ArgentinaMultidisciplinary Digital Publishing Institute (MDPI)2022-08-16T10:02:40Z2022-08-16T10:02:40Z2022-06-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/12590https://www.mdpi.com/2674-0494/1/2/15Irisarri, J.G.N.; Cipriotti, P.A.; Texeira, M.; Curcio, M.H. Trends in ANPP Response to Temperature in Wetland Meadows across a Subcontinental Gradient in Patagonia. Meteorology 2022, 1, 220-230. https://doi.org/10.3390/meteorology10200152674-0494https://doi.org/10.3390/meteorology1020015Meteorology 1 (2) : 220-230 (June 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-11T10:24:18Zoai:localhost:20.500.12123/12590instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-11 10:24:19.418INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
title Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
spellingShingle Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
Irisarri, Jorge Gonzalo Nicolás
Global Warming
Plant Growth
Regression Analysis
Calentamiento Global
Crecimiento de Planta
Análisis de Regresión
MODIS
Google Earth Engine
title_short Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
title_full Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
title_fullStr Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
title_full_unstemmed Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
title_sort Trends in ANPP response to temperature in wetland meadows across a subcontinental gradient in Patagonia
dc.creator.none.fl_str_mv Irisarri, Jorge Gonzalo Nicolás
Cipriotti, Pablo Ariel
Texeira, Marcos
Curcio, Matías Hernán
author Irisarri, Jorge Gonzalo Nicolás
author_facet Irisarri, Jorge Gonzalo Nicolás
Cipriotti, Pablo Ariel
Texeira, Marcos
Curcio, Matías Hernán
author_role author
author2 Cipriotti, Pablo Ariel
Texeira, Marcos
Curcio, Matías Hernán
author2_role author
author
author
dc.subject.none.fl_str_mv Global Warming
Plant Growth
Regression Analysis
Calentamiento Global
Crecimiento de Planta
Análisis de Regresión
MODIS
Google Earth Engine
topic Global Warming
Plant Growth
Regression Analysis
Calentamiento Global
Crecimiento de Planta
Análisis de Regresión
MODIS
Google Earth Engine
dc.description.none.fl_txt_mv Due to ongoing global warming, seasonal patterns of aboveground net primary production (ANPP) may be altered by temperature trends. Of particular interest is the seasonal association between ANPP and temperature at the beginning of the growing season (the period encompassing minimum to maximum ANPP), where two contrasting mechanisms are in tension. On the one hand, the restrictions exerted by low temperatures in winter may be relaxed, increasing the slope of seasonal association between ANPP and temperature over the years. On the other hand, increases in temperature may increase water demand, reducing the slope over time. Across 543 wetland meadow areas in Patagonia, we estimated ANPP and obtained temperature records on a monthly basis from 2001 to 2019. The seasonal association between ANPP and temperature, tested through linear regression, was statistically significant in 96% of the cases (9921/10317 (543 wetland areas × 19 growing seasons)). The fitted linear models explained, on average, 84% of ANPP seasonal (June–December) variations. Through regression trees, we found out that the two tested mechanisms, the relaxation of temperature restriction and the increase in water demand, showed clear spatial patterns. The relaxation due to temperature increase took place at higher latitudes, but the water-limiting mechanism increased over mid-latitude areas.
EEA Esquel
Fil: Irisarri, Jorge Gonzalo Nicolás. Rothamsted Research. Net Zero & Resilient Farming Directorate; Reino Unido
Fil: Cipriotti, Pablo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Cipriotti, Pablo Ariel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento métodos cuantitativos y sistemas de información; Argentina
Fil: Texeira, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Texeira, Marcos. Universidad de Buenos Aires. Facultad de Agronomía. Departamento métodos cuantitativos y sistemas de información; Argentina
Fil: Curcio, Matías Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Curcio, Matías Hernán. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; Argentina
description Due to ongoing global warming, seasonal patterns of aboveground net primary production (ANPP) may be altered by temperature trends. Of particular interest is the seasonal association between ANPP and temperature at the beginning of the growing season (the period encompassing minimum to maximum ANPP), where two contrasting mechanisms are in tension. On the one hand, the restrictions exerted by low temperatures in winter may be relaxed, increasing the slope of seasonal association between ANPP and temperature over the years. On the other hand, increases in temperature may increase water demand, reducing the slope over time. Across 543 wetland meadow areas in Patagonia, we estimated ANPP and obtained temperature records on a monthly basis from 2001 to 2019. The seasonal association between ANPP and temperature, tested through linear regression, was statistically significant in 96% of the cases (9921/10317 (543 wetland areas × 19 growing seasons)). The fitted linear models explained, on average, 84% of ANPP seasonal (June–December) variations. Through regression trees, we found out that the two tested mechanisms, the relaxation of temperature restriction and the increase in water demand, showed clear spatial patterns. The relaxation due to temperature increase took place at higher latitudes, but the water-limiting mechanism increased over mid-latitude areas.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-16T10:02:40Z
2022-08-16T10:02:40Z
2022-06-17
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/12590
https://www.mdpi.com/2674-0494/1/2/15
Irisarri, J.G.N.; Cipriotti, P.A.; Texeira, M.; Curcio, M.H. Trends in ANPP Response to Temperature in Wetland Meadows across a Subcontinental Gradient in Patagonia. Meteorology 2022, 1, 220-230. https://doi.org/10.3390/meteorology1020015
2674-0494
https://doi.org/10.3390/meteorology1020015
url http://hdl.handle.net/20.500.12123/12590
https://www.mdpi.com/2674-0494/1/2/15
https://doi.org/10.3390/meteorology1020015
identifier_str_mv Irisarri, J.G.N.; Cipriotti, P.A.; Texeira, M.; Curcio, M.H. Trends in ANPP Response to Temperature in Wetland Meadows across a Subcontinental Gradient in Patagonia. Meteorology 2022, 1, 220-230. https://doi.org/10.3390/meteorology1020015
2674-0494
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
dc.source.none.fl_str_mv Meteorology 1 (2) : 220-230 (June 2022)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.993085

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