Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia

Autores
Lencinas, María Vanessa; Soler Esteban, Rosina Matilde; Cellini, Juan Manuel; Bahamonde, Héctor Alejandro; Pérez Flores, Magalí; Monelos, Lucas H.; Martínez Pastur, Guillermo José; Peri, Pablo Luis
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Alpine environments and their temporal changes are rarely studied at high latitudes in the southern hemisphere. We analyzed alpine plants, soil temperatures, and growing-season length in mountains of two landscapes of South Patagonia (46◦ to 56◦ SL): three summits (814–1085 m a.s.l) surrounded by foothill grasslands in Santa Cruz province (SC), and four summits (634–864 m a.s.l.) in sub-Antarctic forests of Tierra del Fuego province (TF). Sampling followed the protocolized methodology of the Global Observational Research Initiative in Alpine Environments (GLORIA). Factors were topography (elevation and cardinal aspect) and time (baseline vs. re-sampling for plants, five annual periods for temperatures), assessed by univariate and multivariate tests. Plant composition reflected the lowland surrounding landscapes, with only 9 mountain species on 52 totals in SC and 3 on 30 in TF. Richness was higher in re-sampling than baseline, being assemblages more influenced by aspect than elevation. Mean annual soil temperature and growing-season length, which varied with topography, were related to the Multivariate El Niño Southern Oscillation Index (MEI) but did not show clear warming trends over time. We highlight the importance of long-term studies in mountainous regions of extreme southern latitudes, where factors other than warming (e.g., extreme climate events) explain variations.
EEA Santa Cruz
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas; Argentina.
Fil: Bahamonde, Héctor Alejandro. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Pérez Flores, Magalí. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Laboratorio de Investigación de Sistemas Ecológicos y Ambientales (LISEA); Argentina.
Fil: Monelos, Lucas H. Universidad Nacional de la Patagonia Austral; Argentina.
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina.
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fuente
Diversity 13 (7) : 310. (July 2021)
Materia
Alpine Vegetation
Highlands
Alpine Grasslands
Forests
Soil Temperature
Temperature
Topography
Growth Period
Climate Change
Long Term Experiments
Vegetación Alpina
Tierras Altas
Praderas Alpinas
Bosques
Temperatura del Suelo
Temperatura
Topografía
Período de Crecimiento
Experimentos de Largo Plazo
Santa Cruz (Argentina)
Tierra del Fuego (Argentina)
Cambio Climático
Región Patagónica
Bosques Sub Antárticos
Iniciativa Mundial de Investigación Observacional en Entornos Alpinos
Sub Antartic Forest
Global Observational Research Initiative in Alpine Environments (GLORIA)
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:20.500.12123/9771
Acceder
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oai_identifier_str oai:localhost:20.500.12123/9771
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South PatagoniaLencinas, María VanessaSoler Esteban, Rosina MatildeCellini, Juan ManuelBahamonde, Héctor AlejandroPérez Flores, MagalíMonelos, Lucas H.Martínez Pastur, Guillermo JoséPeri, Pablo LuisAlpine VegetationHighlandsAlpine GrasslandsForestsSoil TemperatureTemperatureTopographyGrowth PeriodClimate ChangeLong Term ExperimentsVegetación AlpinaTierras AltasPraderas AlpinasBosquesTemperatura del SueloTemperaturaTopografíaPeríodo de CrecimientoExperimentos de Largo PlazoSanta Cruz (Argentina)Tierra del Fuego (Argentina)Cambio ClimáticoRegión PatagónicaBosques Sub AntárticosIniciativa Mundial de Investigación Observacional en Entornos AlpinosSub Antartic ForestGlobal Observational Research Initiative in Alpine Environments (GLORIA)Alpine environments and their temporal changes are rarely studied at high latitudes in the southern hemisphere. We analyzed alpine plants, soil temperatures, and growing-season length in mountains of two landscapes of South Patagonia (46◦ to 56◦ SL): three summits (814–1085 m a.s.l) surrounded by foothill grasslands in Santa Cruz province (SC), and four summits (634–864 m a.s.l.) in sub-Antarctic forests of Tierra del Fuego province (TF). Sampling followed the protocolized methodology of the Global Observational Research Initiative in Alpine Environments (GLORIA). Factors were topography (elevation and cardinal aspect) and time (baseline vs. re-sampling for plants, five annual periods for temperatures), assessed by univariate and multivariate tests. Plant composition reflected the lowland surrounding landscapes, with only 9 mountain species on 52 totals in SC and 3 on 30 in TF. Richness was higher in re-sampling than baseline, being assemblages more influenced by aspect than elevation. Mean annual soil temperature and growing-season length, which varied with topography, were related to the Multivariate El Niño Southern Oscillation Index (MEI) but did not show clear warming trends over time. We highlight the importance of long-term studies in mountainous regions of extreme southern latitudes, where factors other than warming (e.g., extreme climate events) explain variations.EEA Santa CruzFil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas; Argentina.Fil: Bahamonde, Héctor Alejandro. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; ArgentinaFil: Pérez Flores, Magalí. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Laboratorio de Investigación de Sistemas Ecológicos y Ambientales (LISEA); Argentina.Fil: Monelos, Lucas H. Universidad Nacional de la Patagonia Austral; Argentina.Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina.Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.MDPI2021-07-08T15:59:09Z2021-07-08T15:59:09Z2021-07-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/9771https://www.mdpi.com/1424-2818/13/7/310Lencinas, M.V.; Soler, R.; Cellini, J.M.; Bahamonde, H.; Pérez Flores, M.; Monelos, L.; Martínez Pastur, G.J.; Peri, P.L. Variation in Alpine Plant Diversity and Soil Temperatures in Two Mountain Landscapes of South Patagonia. Diversity 2021, 13, 310. https:// doi.org/10.3390/d130703101424-2818https://doi.org/10.3390/d13070310Diversity 13 (7) : 310. (July 2021)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)2025-09-29T13:45:16Zoai:localhost:20.500.12123/9771instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:16.888INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
title Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
spellingShingle Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
Lencinas, María Vanessa
Alpine Vegetation
Highlands
Alpine Grasslands
Forests
Soil Temperature
Temperature
Topography
Growth Period
Climate Change
Long Term Experiments
Vegetación Alpina
Tierras Altas
Praderas Alpinas
Bosques
Temperatura del Suelo
Temperatura
Topografía
Período de Crecimiento
Experimentos de Largo Plazo
Santa Cruz (Argentina)
Tierra del Fuego (Argentina)
Cambio Climático
Región Patagónica
Bosques Sub Antárticos
Iniciativa Mundial de Investigación Observacional en Entornos Alpinos
Sub Antartic Forest
Global Observational Research Initiative in Alpine Environments (GLORIA)
title_short Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
title_full Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
title_fullStr Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
title_full_unstemmed Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
title_sort Variation in alpine plant diversity and soil temperatures in two mountain landscapes of South Patagonia
dc.creator.none.fl_str_mv Lencinas, María Vanessa
Soler Esteban, Rosina Matilde
Cellini, Juan Manuel
Bahamonde, Héctor Alejandro
Pérez Flores, Magalí
Monelos, Lucas H.
Martínez Pastur, Guillermo José
Peri, Pablo Luis
author Lencinas, María Vanessa
author_facet Lencinas, María Vanessa
Soler Esteban, Rosina Matilde
Cellini, Juan Manuel
Bahamonde, Héctor Alejandro
Pérez Flores, Magalí
Monelos, Lucas H.
Martínez Pastur, Guillermo José
Peri, Pablo Luis
author_role author
author2 Soler Esteban, Rosina Matilde
Cellini, Juan Manuel
Bahamonde, Héctor Alejandro
Pérez Flores, Magalí
Monelos, Lucas H.
Martínez Pastur, Guillermo José
Peri, Pablo Luis
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Alpine Vegetation
Highlands
Alpine Grasslands
Forests
Soil Temperature
Temperature
Topography
Growth Period
Climate Change
Long Term Experiments
Vegetación Alpina
Tierras Altas
Praderas Alpinas
Bosques
Temperatura del Suelo
Temperatura
Topografía
Período de Crecimiento
Experimentos de Largo Plazo
Santa Cruz (Argentina)
Tierra del Fuego (Argentina)
Cambio Climático
Región Patagónica
Bosques Sub Antárticos
Iniciativa Mundial de Investigación Observacional en Entornos Alpinos
Sub Antartic Forest
Global Observational Research Initiative in Alpine Environments (GLORIA)
topic Alpine Vegetation
Highlands
Alpine Grasslands
Forests
Soil Temperature
Temperature
Topography
Growth Period
Climate Change
Long Term Experiments
Vegetación Alpina
Tierras Altas
Praderas Alpinas
Bosques
Temperatura del Suelo
Temperatura
Topografía
Período de Crecimiento
Experimentos de Largo Plazo
Santa Cruz (Argentina)
Tierra del Fuego (Argentina)
Cambio Climático
Región Patagónica
Bosques Sub Antárticos
Iniciativa Mundial de Investigación Observacional en Entornos Alpinos
Sub Antartic Forest
Global Observational Research Initiative in Alpine Environments (GLORIA)
dc.description.none.fl_txt_mv Alpine environments and their temporal changes are rarely studied at high latitudes in the southern hemisphere. We analyzed alpine plants, soil temperatures, and growing-season length in mountains of two landscapes of South Patagonia (46◦ to 56◦ SL): three summits (814–1085 m a.s.l) surrounded by foothill grasslands in Santa Cruz province (SC), and four summits (634–864 m a.s.l.) in sub-Antarctic forests of Tierra del Fuego province (TF). Sampling followed the protocolized methodology of the Global Observational Research Initiative in Alpine Environments (GLORIA). Factors were topography (elevation and cardinal aspect) and time (baseline vs. re-sampling for plants, five annual periods for temperatures), assessed by univariate and multivariate tests. Plant composition reflected the lowland surrounding landscapes, with only 9 mountain species on 52 totals in SC and 3 on 30 in TF. Richness was higher in re-sampling than baseline, being assemblages more influenced by aspect than elevation. Mean annual soil temperature and growing-season length, which varied with topography, were related to the Multivariate El Niño Southern Oscillation Index (MEI) but did not show clear warming trends over time. We highlight the importance of long-term studies in mountainous regions of extreme southern latitudes, where factors other than warming (e.g., extreme climate events) explain variations.
EEA Santa Cruz
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas; Argentina.
Fil: Bahamonde, Héctor Alejandro. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Pérez Flores, Magalí. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Laboratorio de Investigación de Sistemas Ecológicos y Ambientales (LISEA); Argentina.
Fil: Monelos, Lucas H. Universidad Nacional de la Patagonia Austral; Argentina.
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina.
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
description Alpine environments and their temporal changes are rarely studied at high latitudes in the southern hemisphere. We analyzed alpine plants, soil temperatures, and growing-season length in mountains of two landscapes of South Patagonia (46◦ to 56◦ SL): three summits (814–1085 m a.s.l) surrounded by foothill grasslands in Santa Cruz province (SC), and four summits (634–864 m a.s.l.) in sub-Antarctic forests of Tierra del Fuego province (TF). Sampling followed the protocolized methodology of the Global Observational Research Initiative in Alpine Environments (GLORIA). Factors were topography (elevation and cardinal aspect) and time (baseline vs. re-sampling for plants, five annual periods for temperatures), assessed by univariate and multivariate tests. Plant composition reflected the lowland surrounding landscapes, with only 9 mountain species on 52 totals in SC and 3 on 30 in TF. Richness was higher in re-sampling than baseline, being assemblages more influenced by aspect than elevation. Mean annual soil temperature and growing-season length, which varied with topography, were related to the Multivariate El Niño Southern Oscillation Index (MEI) but did not show clear warming trends over time. We highlight the importance of long-term studies in mountainous regions of extreme southern latitudes, where factors other than warming (e.g., extreme climate events) explain variations.
publishDate 2021
dc.date.none.fl_str_mv 2021-07-08T15:59:09Z
2021-07-08T15:59:09Z
2021-07-08
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/20.500.12123/9771
https://www.mdpi.com/1424-2818/13/7/310
Lencinas, M.V.; Soler, R.; Cellini, J.M.; Bahamonde, H.; Pérez Flores, M.; Monelos, L.; Martínez Pastur, G.J.; Peri, P.L. Variation in Alpine Plant Diversity and Soil Temperatures in Two Mountain Landscapes of South Patagonia. Diversity 2021, 13, 310. https:// doi.org/10.3390/d13070310
1424-2818
https://doi.org/10.3390/d13070310
url http://hdl.handle.net/20.500.12123/9771
https://www.mdpi.com/1424-2818/13/7/310
https://doi.org/10.3390/d13070310
identifier_str_mv Lencinas, M.V.; Soler, R.; Cellini, J.M.; Bahamonde, H.; Pérez Flores, M.; Monelos, L.; Martínez Pastur, G.J.; Peri, P.L. Variation in Alpine Plant Diversity and Soil Temperatures in Two Mountain Landscapes of South Patagonia. Diversity 2021, 13, 310. https:// doi.org/10.3390/d13070310
1424-2818
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 MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Diversity 13 (7) : 310. (July 2021)
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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