Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests
- Autores
- Toledo, Santiago; Martinez Pastur, Guillermo José; Rodríguez‑Souilla, Julián; Peri, Pablo Luis
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Variable retention harvesting (VRH) was designed for timber purposes and biodiversity conservation in natural forests. This system was globally tested, but few studies are related to soil microbial components. The objective was to evaluate different retention types (aggregated and dispersed retention) considering different years-after-harvesting (6, 9, 16 YAH) on soil microbial community attributes compared with unmanaged primary forests (PF) in Nothofagus pumilio forests of Tierra del Fuego (Argentina). This study also evaluated the influence of climate, soil, and understory vegetation. Results showed that aggregated retention increased microbial biomass carbon (MBC), microbial biomass nitrogen (MBN), and soil basal respiration (SBR) compared to dispersed retention, but with similar values than PF. However, harvested areas decreased MBC/MBN values compared with PF. The results showed an overall decrease in microbial biomass and activity in 9 YAH stands, with a positive recovery at 16 YAH. Soil pH, mean annual temperature, and understory vegetation cover showed a positive relationship with MBC, MBN, and SBR. The recovery after 16 YAH reached to different microbial communities. Therefore, the maintenance of retention components in managed stands for longer periods is needed. The results highlight some advantages of VRH as a tool for conservation of forest-dwelling soil microorganisms, including microbial biomass and activity.
EEA Santa Cruz
Fil: Toledo, Santiago: Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.
Fil: Toledo, Santiago. Universidad Nacional de la Patagonia Austral (UNPA). Santa Cruz; Argentina.
Fil: Toledo, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. CIT Santa Cruz; Argentina.
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Rodríguez‑Souilla, Julián. 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 (UNPA); Argentina.
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. - Fuente
- Land 13 (11) : 1963 (November 2024)
- Materia
-
Primary Forests
Forest Management
Microbiomes
Forest Health
Silviculture
Bosques Primarios
Ordenación Forestal
Microbiomas
Sanidad de los Bosques
Silvicultura
Tierra del Fuego
Soil Microbial Communities
Soil Microbiome
Alternative Silviculture Practices
Comunidades Microbianas del Suelo
Microbioma del Suelo
Prácticas Silvícolas Alternativas
Región Patagónica - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/20513
Ver los metadatos del registro completo
id |
INTADig_e61e4ac7eae9dd1ae61419b19e8d7775 |
---|---|
oai_identifier_str |
oai:localhost:20.500.12123/20513 |
network_acronym_str |
INTADig |
repository_id_str |
l |
network_name_str |
INTA Digital (INTA) |
spelling |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forestsToledo, SantiagoMartinez Pastur, Guillermo JoséRodríguez‑Souilla, JuliánPeri, Pablo LuisPrimary ForestsForest ManagementMicrobiomesForest HealthSilvicultureBosques PrimariosOrdenación ForestalMicrobiomasSanidad de los BosquesSilviculturaTierra del FuegoSoil Microbial CommunitiesSoil MicrobiomeAlternative Silviculture PracticesComunidades Microbianas del SueloMicrobioma del SueloPrácticas Silvícolas AlternativasRegión PatagónicaVariable retention harvesting (VRH) was designed for timber purposes and biodiversity conservation in natural forests. This system was globally tested, but few studies are related to soil microbial components. The objective was to evaluate different retention types (aggregated and dispersed retention) considering different years-after-harvesting (6, 9, 16 YAH) on soil microbial community attributes compared with unmanaged primary forests (PF) in Nothofagus pumilio forests of Tierra del Fuego (Argentina). This study also evaluated the influence of climate, soil, and understory vegetation. Results showed that aggregated retention increased microbial biomass carbon (MBC), microbial biomass nitrogen (MBN), and soil basal respiration (SBR) compared to dispersed retention, but with similar values than PF. However, harvested areas decreased MBC/MBN values compared with PF. The results showed an overall decrease in microbial biomass and activity in 9 YAH stands, with a positive recovery at 16 YAH. Soil pH, mean annual temperature, and understory vegetation cover showed a positive relationship with MBC, MBN, and SBR. The recovery after 16 YAH reached to different microbial communities. Therefore, the maintenance of retention components in managed stands for longer periods is needed. The results highlight some advantages of VRH as a tool for conservation of forest-dwelling soil microorganisms, including microbial biomass and activity.EEA Santa CruzFil: Toledo, Santiago: Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.Fil: Toledo, Santiago. Universidad Nacional de la Patagonia Austral (UNPA). Santa Cruz; Argentina.Fil: Toledo, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. CIT Santa Cruz; Argentina.Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.Fil: Rodríguez‑Souilla, Julián. 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 (UNPA); Argentina.Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.MDPI2024-12-06T14:57:13Z2024-12-06T14:57:13Z2024-11-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/20513https://www.mdpi.com/2073-445X/13/11/1963Toledo S.; Martínez Pastur G.; Rodríguez-Souilla J.; Peri P.L. (2024) Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests. Land 13, 1963. https://doi.org/10.3390/land131119632073-445X (electronic)https://doi.org/10.3390/land13111963Land 13 (11) : 1963 (November 2024)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)2025-09-29T13:47:00Zoai:localhost:20.500.12123/20513instacron: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 13:47:00.514INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests |
title |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests |
spellingShingle |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests Toledo, Santiago Primary Forests Forest Management Microbiomes Forest Health Silviculture Bosques Primarios Ordenación Forestal Microbiomas Sanidad de los Bosques Silvicultura Tierra del Fuego Soil Microbial Communities Soil Microbiome Alternative Silviculture Practices Comunidades Microbianas del Suelo Microbioma del Suelo Prácticas Silvícolas Alternativas Región Patagónica |
title_short |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests |
title_full |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests |
title_fullStr |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests |
title_full_unstemmed |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests |
title_sort |
Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests |
dc.creator.none.fl_str_mv |
Toledo, Santiago Martinez Pastur, Guillermo José Rodríguez‑Souilla, Julián Peri, Pablo Luis |
author |
Toledo, Santiago |
author_facet |
Toledo, Santiago Martinez Pastur, Guillermo José Rodríguez‑Souilla, Julián Peri, Pablo Luis |
author_role |
author |
author2 |
Martinez Pastur, Guillermo José Rodríguez‑Souilla, Julián Peri, Pablo Luis |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Primary Forests Forest Management Microbiomes Forest Health Silviculture Bosques Primarios Ordenación Forestal Microbiomas Sanidad de los Bosques Silvicultura Tierra del Fuego Soil Microbial Communities Soil Microbiome Alternative Silviculture Practices Comunidades Microbianas del Suelo Microbioma del Suelo Prácticas Silvícolas Alternativas Región Patagónica |
topic |
Primary Forests Forest Management Microbiomes Forest Health Silviculture Bosques Primarios Ordenación Forestal Microbiomas Sanidad de los Bosques Silvicultura Tierra del Fuego Soil Microbial Communities Soil Microbiome Alternative Silviculture Practices Comunidades Microbianas del Suelo Microbioma del Suelo Prácticas Silvícolas Alternativas Región Patagónica |
dc.description.none.fl_txt_mv |
Variable retention harvesting (VRH) was designed for timber purposes and biodiversity conservation in natural forests. This system was globally tested, but few studies are related to soil microbial components. The objective was to evaluate different retention types (aggregated and dispersed retention) considering different years-after-harvesting (6, 9, 16 YAH) on soil microbial community attributes compared with unmanaged primary forests (PF) in Nothofagus pumilio forests of Tierra del Fuego (Argentina). This study also evaluated the influence of climate, soil, and understory vegetation. Results showed that aggregated retention increased microbial biomass carbon (MBC), microbial biomass nitrogen (MBN), and soil basal respiration (SBR) compared to dispersed retention, but with similar values than PF. However, harvested areas decreased MBC/MBN values compared with PF. The results showed an overall decrease in microbial biomass and activity in 9 YAH stands, with a positive recovery at 16 YAH. Soil pH, mean annual temperature, and understory vegetation cover showed a positive relationship with MBC, MBN, and SBR. The recovery after 16 YAH reached to different microbial communities. Therefore, the maintenance of retention components in managed stands for longer periods is needed. The results highlight some advantages of VRH as a tool for conservation of forest-dwelling soil microorganisms, including microbial biomass and activity. EEA Santa Cruz Fil: Toledo, Santiago: Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Fil: Toledo, Santiago. Universidad Nacional de la Patagonia Austral (UNPA). Santa Cruz; Argentina. Fil: Toledo, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. CIT Santa Cruz; Argentina. Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina. Fil: Rodríguez‑Souilla, Julián. 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 (UNPA); Argentina. Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. |
description |
Variable retention harvesting (VRH) was designed for timber purposes and biodiversity conservation in natural forests. This system was globally tested, but few studies are related to soil microbial components. The objective was to evaluate different retention types (aggregated and dispersed retention) considering different years-after-harvesting (6, 9, 16 YAH) on soil microbial community attributes compared with unmanaged primary forests (PF) in Nothofagus pumilio forests of Tierra del Fuego (Argentina). This study also evaluated the influence of climate, soil, and understory vegetation. Results showed that aggregated retention increased microbial biomass carbon (MBC), microbial biomass nitrogen (MBN), and soil basal respiration (SBR) compared to dispersed retention, but with similar values than PF. However, harvested areas decreased MBC/MBN values compared with PF. The results showed an overall decrease in microbial biomass and activity in 9 YAH stands, with a positive recovery at 16 YAH. Soil pH, mean annual temperature, and understory vegetation cover showed a positive relationship with MBC, MBN, and SBR. The recovery after 16 YAH reached to different microbial communities. Therefore, the maintenance of retention components in managed stands for longer periods is needed. The results highlight some advantages of VRH as a tool for conservation of forest-dwelling soil microorganisms, including microbial biomass and activity. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-12-06T14:57:13Z 2024-12-06T14:57:13Z 2024-11-20 |
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/20.500.12123/20513 https://www.mdpi.com/2073-445X/13/11/1963 Toledo S.; Martínez Pastur G.; Rodríguez-Souilla J.; Peri P.L. (2024) Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests. Land 13, 1963. https://doi.org/10.3390/land13111963 2073-445X (electronic) https://doi.org/10.3390/land13111963 |
url |
http://hdl.handle.net/20.500.12123/20513 https://www.mdpi.com/2073-445X/13/11/1963 https://doi.org/10.3390/land13111963 |
identifier_str_mv |
Toledo S.; Martínez Pastur G.; Rodríguez-Souilla J.; Peri P.L. (2024) Retention levels and years-after-harvesting influence over soil microbial activity and biomass in Southern Patagonian forests. Land 13, 1963. https://doi.org/10.3390/land13111963 2073-445X (electronic) |
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 |
Land 13 (11) : 1963 (November 2024) 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_ |
1844619197685956608 |
score |
12.559606 |