• Caracterización de la situación sanitaria de un rodal de Nothofagus pumilio afectado por notophorina sp. 

      Tarabini, Manuela; Gomez, Federico Antonio; La Manna, Ludmila; Gomez, Cecilia (Asociación Argentina de Ecología, 2023-12)
      En un bosque de lenga (Nothofagus pumilio) en el norte de Chubut, detectamos un rodal afectado por Notophorina sp. (Hemiptera, Psyllidae) con sintomatología foliar destacada. Asumimos que se trata de un pico poblacional ...
    • Changes in soil organic matter associated with afforestation affect erosion processes: the case of erodible volcanic soils from Patagonia 

      La Manna, Ludmila; Tarabini, Manuela; Gomez, Federico Antonio; Rostagno, Cesar Mario (Elsevier, 2021-06-17)
      Large areas of the Patagonian Andean Region with high potential for planting fast-growing exotic conifers, based on the volcanic nature of its soils, are affected by erosion processes. This study aimed to analyse the effects ...
    • Mapping soil organic carbon content in Patagonian forests based on climate, topography and vegetation metrics from satellite imagery 

      Martínez Pastur, Guillermo José; Aravena Acuña, Marie Claire; Silveira, Eduarda M.O.; Von Müller, Axel; La Manna, Ludmila; González Polo, Marina; Chaves, Jimena Elizabeth; Cellini, Juan Manuel; Lencinas, María Vanessa; Radeloff, Volker C.; Pidgeon, Anna Michle; Peri, Pablo Luis (Multidisciplinary Digital Publishing Institute (MDPI), 2022-11-11)
      Soil organic carbon (SOC) content supports several ecosystem services. Quantifying SOC requires: (i) accurate C estimates of forest components, and (ii) soil estimates. However, SOC is difficult to measure, so predictive ...
    • Nitrogenous and Phosphorus Soil Contents in Tierra del Fuego Forests: Relationships with Soil Organic Carbon, Climate, Vegetation and Landscape Metrics 

      Martínez Pastur, Guillermo José; Aravena Acuña, Marie-Claire; Chaves, Jimena Elizabeth; Cellini, Juan Manuel; Silveira, Eduarda M.O.; Rodríguez‑Souilla, Julián; Von Müller, Axel; La Manna, Ludmila; Lencinas, María Vanessa; Peri, Pablo Luis (MDPI, 2023-04-28)
      Soil nitrogen (SN) and soil phosphorus (SP) contents support several ecosystem services and define the forest type distribution at local scale in Southern Patagonia. The quantification of nutrients during forest surveys ...
    • Phytophthora austrocedri in Argentina and co-Inhabiting phytophthoras: roles of anthropogenic and abiotic factors in species distribution and diversity 

      Vélez, María Laura; La Manna, Ludmila; Tarabini, Manuela; Gomez, Federico Antonio; Elliott, Matt; Hedley, Pete E.; Cock, Peter; Greslebin, Alina (MDPI, 2020-11-20)
      This work reports the first survey of Phytophthora diversity in the forests soils of Andean Patagonia. It also discusses the role of anthropogenic impact on Phytophthora distribution inferred from the findings on Phytophthora ...
    • Resilient andisols under silvopastoral systems 

      Gomez, Federico Antonio; Von Müller, Axel; Tarabini, Manuela; La Manna, Ludmila (Elsevier, 2022-03-20)
      Livestock can affect physical and chemical soil properties, depending on both stocking rates, and intrinsic soil properties. This study aimed to analyze changes in physicochemical properties in volcanic soils under ...
    • Role of abiotic factors in nothofagus pumilio forest mortality: the sensitivity of ecotones 

      Tarabini, Manuela; Gomez, Federico Antonio; Calderón, Miguel Ángel; La Manna, Ludmila (Elsevier, 2021-04-24)
      The world's forests are being affected by a changing climate. Recently, patches of dead trees have been found in forests of the Patagonian endemic species Nothofagus pumilio, which could not be related to insects or ...
    • Soil organic carbon stocks in native forest of Argentina: a useful surrogate for mitigation and conservation planning under climate variability 

      Peri, Pablo Luis; Gaitan, Juan Jose; Mastrangelo, Matias Enrique; Nosetto, Marcelo Daniel; Villagra, Pablo Eugenio; Balducci, Ezequiel Diego; Pinazo, Martin Alcides; Eclesia, Roxana Paola; Von Wallis, Alejandra; Villarino, Sebastián; Alaggia, Francisco Guillermo; Gonzalez-Polo, Marina; Manrique, Silvana M.; Meglioli, Pablo A.; Rodríguez‑Souilla, Julián; Mónaco, Martín H.; Chaves, Jimena Elizabeth; Medina, Ariel; Gasparri, Ignacio; Alvarez Arnesi, Eugenio; Barral, María Paula; Von Müller, Axel; Pahr, Norberto Manuel; Uribe Echevarria, Josefina; Fernandez, Pedro Sebastian; Morsucci, Marina; Lopez, Dardo Ruben; Cellini, Juan Manuel; Alvarez, Leandro M.; Barberis, Ignacio Martín; Colomb, Hernán Pablo; La Manna, Ludmila; Barbaro, Sebastian Ernesto; Blundo, Cecilia; Sirimarco, Marina Ximena; Cavallero, Laura; Zalazar, Gualberto; Martínez Pastur, Guillermo José (Springer Nature, 2024-01-05)
      Background The nationally determined contribution (NDC) presented by Argentina within the framework of the Paris Agreement is aligned with the decisions made in the context of the United Nations Framework Convention on ...