Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting
- Autores
- Rodríguez‑Souilla, Julián; Lencinas, María Vanessa; Cellini, Juan Manuel; Chaves, Jimena Elizabeth; Roig Junent, Fidel Alejandro; Peri, Pablo Luis; Martínez Pastur, Guillermo José
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Seed fall and leaf litter influence forest regeneration, nutrient cycling, and other key ecological processes closely related to forest management. In Patagonian forests, variation of both managed and unmanaged forests over the years can influence their resilience, where the sustainability implications of harvesting are not fully understood. The aim was to analyse the relationship between seed fall and leaf litter in variable retention harvesting and unmanaged Nothofagus pumilio forests in the medium term. Seed production (S) and leaf litter (LL) in primary unmanaged forests and three retention types were measured over the years after harvesting (YAH). Two indexes (SI, LLI) were calculated based on basal area for both S and LL. Due to harvesting, forest structure varied between retention levels. Both seed production and leaf litter decreased in managed forests, but statistical differences were not found when comparing SI. In addition, LLI was higher in the harvested areas. Forest harvesting progressively showed an increase in LLI values over the YAH, but SI maintained similar values. For all forest types, LLI presented higher values for years with low SI, and this could be linked with a source–sink limitation relationship. Finally, managed forests provide higher values of LLI for similar values of SI, contributed mainly by unmanaged areas. Seed fall and leaf litter production evidenced alterations in the medium term after harvesting. These findings have important implications for the adjustment of forest management practices, and for the understanding of the regulation and support of ecosystem service provision.
EEA Santa Cruz
Fil: Rodríguez‑Souilla, Julián. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina.
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina.
Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas. La Plata, Buenos Aires; Argentina.
Fil: Chaves, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina.
Fil: Roig Junent, Fidel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA). Mendoza; Argentina.
Fil: Roig Junent, Fidel Alejandro. Universidad Mayor. Hémera Centro de Observación de la Tierra. Santiago; Chile.
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 (UNPA). Santa Cruz; Argentina.
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina.
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina. - Fuente
- Trees: Structure and Function 37: 583-597. (2023)
- Materia
-
Primary Forests
Harvesting
Regeneration
Forest Management
Resilience
Plant Litter
Ecosystem Services
Bosque Primario
Nothofagus pumilio
Cosecha
Regeneración
Ordenación Forestal
Resiliencia
Hojarasca
Servicios de los Ecosistemas
Tierra del Fuego (Argentina)
Variable Retention
Ecosystem Functioning
Seed Fall
Leaf Litter
Retención Variable
Funcionamiento del Ecosistema
Caída de Semilla
Región Patagónica - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/14606
Ver los metadatos del registro completo
id |
INTADig_50d3bdf60e119c00e38b765bdac3375a |
---|---|
oai_identifier_str |
oai:localhost:20.500.12123/14606 |
network_acronym_str |
INTADig |
repository_id_str |
l |
network_name_str |
INTA Digital (INTA) |
spelling |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvestingRodríguez‑Souilla, JuliánLencinas, María VanessaCellini, Juan ManuelChaves, Jimena ElizabethRoig Junent, Fidel AlejandroPeri, Pablo LuisMartínez Pastur, Guillermo JoséPrimary ForestsHarvestingRegenerationForest ManagementResiliencePlant LitterEcosystem ServicesBosque PrimarioNothofagus pumilioCosechaRegeneraciónOrdenación ForestalResilienciaHojarascaServicios de los EcosistemasTierra del Fuego (Argentina)Variable RetentionEcosystem FunctioningSeed FallLeaf LitterRetención VariableFuncionamiento del EcosistemaCaída de SemillaRegión PatagónicaSeed fall and leaf litter influence forest regeneration, nutrient cycling, and other key ecological processes closely related to forest management. In Patagonian forests, variation of both managed and unmanaged forests over the years can influence their resilience, where the sustainability implications of harvesting are not fully understood. The aim was to analyse the relationship between seed fall and leaf litter in variable retention harvesting and unmanaged Nothofagus pumilio forests in the medium term. Seed production (S) and leaf litter (LL) in primary unmanaged forests and three retention types were measured over the years after harvesting (YAH). Two indexes (SI, LLI) were calculated based on basal area for both S and LL. Due to harvesting, forest structure varied between retention levels. Both seed production and leaf litter decreased in managed forests, but statistical differences were not found when comparing SI. In addition, LLI was higher in the harvested areas. Forest harvesting progressively showed an increase in LLI values over the YAH, but SI maintained similar values. For all forest types, LLI presented higher values for years with low SI, and this could be linked with a source–sink limitation relationship. Finally, managed forests provide higher values of LLI for similar values of SI, contributed mainly by unmanaged areas. Seed fall and leaf litter production evidenced alterations in the medium term after harvesting. These findings have important implications for the adjustment of forest management practices, and for the understanding of the regulation and support of ecosystem service provision.EEA Santa CruzFil: Rodríguez‑Souilla, Julián. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina.Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina.Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas. La Plata, Buenos Aires; Argentina.Fil: Chaves, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina.Fil: Roig Junent, Fidel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA). Mendoza; Argentina.Fil: Roig Junent, Fidel Alejandro. Universidad Mayor. Hémera Centro de Observación de la Tierra. Santiago; Chile.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 (UNPA). Santa Cruz; Argentina.Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina.Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina.Springer2023-04-27T18:25:29Z2023-04-27T18:25:29Z2023-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/14606https://link.springer.com/article/10.1007/s00468-022-02365-2Rodríguez-Souilla J.; Lencinas M.V.; Cellini J.M.; Chaves J.E.; Roig F.; Peri P.L.; Martínez Pastur G. (2023) Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting. Trees: Structure and Function 37: 583-597. https://doi.org/10.1007/s00468-022-02365-2.https://doi.org/10.1007/s00468-022-02365-2Trees: Structure and Function 37: 583-597. (2023)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:45:59Zoai:localhost:20.500.12123/14606instacron: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 13:45:59.654INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting |
title |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting |
spellingShingle |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting Rodríguez‑Souilla, Julián Primary Forests Harvesting Regeneration Forest Management Resilience Plant Litter Ecosystem Services Bosque Primario Nothofagus pumilio Cosecha Regeneración Ordenación Forestal Resiliencia Hojarasca Servicios de los Ecosistemas Tierra del Fuego (Argentina) Variable Retention Ecosystem Functioning Seed Fall Leaf Litter Retención Variable Funcionamiento del Ecosistema Caída de Semilla Región Patagónica |
title_short |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting |
title_full |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting |
title_fullStr |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting |
title_full_unstemmed |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting |
title_sort |
Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting |
dc.creator.none.fl_str_mv |
Rodríguez‑Souilla, Julián Lencinas, María Vanessa Cellini, Juan Manuel Chaves, Jimena Elizabeth Roig Junent, Fidel Alejandro Peri, Pablo Luis Martínez Pastur, Guillermo José |
author |
Rodríguez‑Souilla, Julián |
author_facet |
Rodríguez‑Souilla, Julián Lencinas, María Vanessa Cellini, Juan Manuel Chaves, Jimena Elizabeth Roig Junent, Fidel Alejandro Peri, Pablo Luis Martínez Pastur, Guillermo José |
author_role |
author |
author2 |
Lencinas, María Vanessa Cellini, Juan Manuel Chaves, Jimena Elizabeth Roig Junent, Fidel Alejandro Peri, Pablo Luis Martínez Pastur, Guillermo José |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Primary Forests Harvesting Regeneration Forest Management Resilience Plant Litter Ecosystem Services Bosque Primario Nothofagus pumilio Cosecha Regeneración Ordenación Forestal Resiliencia Hojarasca Servicios de los Ecosistemas Tierra del Fuego (Argentina) Variable Retention Ecosystem Functioning Seed Fall Leaf Litter Retención Variable Funcionamiento del Ecosistema Caída de Semilla Región Patagónica |
topic |
Primary Forests Harvesting Regeneration Forest Management Resilience Plant Litter Ecosystem Services Bosque Primario Nothofagus pumilio Cosecha Regeneración Ordenación Forestal Resiliencia Hojarasca Servicios de los Ecosistemas Tierra del Fuego (Argentina) Variable Retention Ecosystem Functioning Seed Fall Leaf Litter Retención Variable Funcionamiento del Ecosistema Caída de Semilla Región Patagónica |
dc.description.none.fl_txt_mv |
Seed fall and leaf litter influence forest regeneration, nutrient cycling, and other key ecological processes closely related to forest management. In Patagonian forests, variation of both managed and unmanaged forests over the years can influence their resilience, where the sustainability implications of harvesting are not fully understood. The aim was to analyse the relationship between seed fall and leaf litter in variable retention harvesting and unmanaged Nothofagus pumilio forests in the medium term. Seed production (S) and leaf litter (LL) in primary unmanaged forests and three retention types were measured over the years after harvesting (YAH). Two indexes (SI, LLI) were calculated based on basal area for both S and LL. Due to harvesting, forest structure varied between retention levels. Both seed production and leaf litter decreased in managed forests, but statistical differences were not found when comparing SI. In addition, LLI was higher in the harvested areas. Forest harvesting progressively showed an increase in LLI values over the YAH, but SI maintained similar values. For all forest types, LLI presented higher values for years with low SI, and this could be linked with a source–sink limitation relationship. Finally, managed forests provide higher values of LLI for similar values of SI, contributed mainly by unmanaged areas. Seed fall and leaf litter production evidenced alterations in the medium term after harvesting. These findings have important implications for the adjustment of forest management practices, and for the understanding of the regulation and support of ecosystem service provision. EEA Santa Cruz Fil: Rodríguez‑Souilla, Julián. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina. Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina. Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata (UNLP). Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas. La Plata, Buenos Aires; Argentina. Fil: Chaves, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina. Fil: Roig Junent, Fidel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA). Mendoza; Argentina. Fil: Roig Junent, Fidel Alejandro. Universidad Mayor. Hémera Centro de Observación de la Tierra. Santiago; Chile. 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 (UNPA). Santa Cruz; Argentina. Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina. Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Centro Austral de Investigaciones Científicas (CADIC). Ushuaia, Tierra del Fuego; Argentina. |
description |
Seed fall and leaf litter influence forest regeneration, nutrient cycling, and other key ecological processes closely related to forest management. In Patagonian forests, variation of both managed and unmanaged forests over the years can influence their resilience, where the sustainability implications of harvesting are not fully understood. The aim was to analyse the relationship between seed fall and leaf litter in variable retention harvesting and unmanaged Nothofagus pumilio forests in the medium term. Seed production (S) and leaf litter (LL) in primary unmanaged forests and three retention types were measured over the years after harvesting (YAH). Two indexes (SI, LLI) were calculated based on basal area for both S and LL. Due to harvesting, forest structure varied between retention levels. Both seed production and leaf litter decreased in managed forests, but statistical differences were not found when comparing SI. In addition, LLI was higher in the harvested areas. Forest harvesting progressively showed an increase in LLI values over the YAH, but SI maintained similar values. For all forest types, LLI presented higher values for years with low SI, and this could be linked with a source–sink limitation relationship. Finally, managed forests provide higher values of LLI for similar values of SI, contributed mainly by unmanaged areas. Seed fall and leaf litter production evidenced alterations in the medium term after harvesting. These findings have important implications for the adjustment of forest management practices, and for the understanding of the regulation and support of ecosystem service provision. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-04-27T18:25:29Z 2023-04-27T18:25:29Z 2023-04 |
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/20.500.12123/14606 https://link.springer.com/article/10.1007/s00468-022-02365-2 Rodríguez-Souilla J.; Lencinas M.V.; Cellini J.M.; Chaves J.E.; Roig F.; Peri P.L.; Martínez Pastur G. (2023) Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting. Trees: Structure and Function 37: 583-597. https://doi.org/10.1007/s00468-022-02365-2. https://doi.org/10.1007/s00468-022-02365-2 |
url |
http://hdl.handle.net/20.500.12123/14606 https://link.springer.com/article/10.1007/s00468-022-02365-2 https://doi.org/10.1007/s00468-022-02365-2 |
identifier_str_mv |
Rodríguez-Souilla J.; Lencinas M.V.; Cellini J.M.; Chaves J.E.; Roig F.; Peri P.L.; Martínez Pastur G. (2023) Seed fall and leaf litter relationships in Nothofagus pumilio forests: changes according to retention levels and years after harvesting. Trees: Structure and Function 37: 583-597. https://doi.org/10.1007/s00468-022-02365-2. |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess 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 |
restrictedAccess |
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 |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
Trees: Structure and Function 37: 583-597. (2023) 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 |
_version_ |
1844619176260403200 |
score |
12.559606 |