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Cambios en las propiedades químicas de un suelo molisol de la región pampeana argentina con diferente historia de manejo = Changes on the chemical properties of a mollisol soil under different management systemas in the Pampean region, Argentina
(Universidad de Concepción, Chile, 2015)La intensificación del uso agrícola del suelo provoca degradación, la cual puede revertirse implementando rotaciones de cultivos, labranzas conservacionistas, forestaciones o incorporando pasturas. El objetivo de este ... -
Can soil properties and agricultural land use affect arbuscular mycorrhizal fungal communities indigenous from the Argentinean Pampas soils?
(Elsevier, 2016-05)In order to determine if intensive agricultural land use and/or edaphic characteristics modify the community of the arbuscular mycorrhizal fungi (AMF) indigenous of soils from the Argentinean Pampa; mycorrhizal colonization, ... -
Catch crops in the Argentinean Pampas: a synthesis-analysis on nutrient characteristics and their implications for a sustainable agriculture
(Frontiers Media, 2023-12)Catch crops (CCs) are crops that grow between two cash crops, accumulating nutrients in their biomass and later releasing them through the decomposition of their residues. To our knowledge, no study has compared the ... -
Changes in soil characteristics after six seasons of cereal–legume intercropping in the Southern Pampa
(Elsevier, 2015-04)The Argentine Pampa is one of the most productive agricultural regions in the world, but sole crop management practices have led to soil degradation and losses of soil organic matter. The objective of this study was to ... -
Density surface modeling of European hare in the Argentinean Pampas
(Springer, 2022-01-14)The European hare (Lepus europaeus) is a game species with high economic importance for being one of the main exports of wildlife products in Argentina. However, it is also considered an agricultural pest. This study aimed ... -
Ecological risk assessment of current-use pesticides and biocides in soils, sediments and surface water of a mixed land-use basin of the Pampas region, Argentina
(Elsevier, 2020-08)The present study aimed to assess the ecological risk of 30 current-use agricultural pesticides and biocides in the soil, sediments and aquatic organisms of a mixed land-use basin located in the Depressed Pampas Region of ... -
Ecosystem services provided by wildlife in the Pampas region, Argentina
(Elsevier, 2020-05-25)The expansion and intensification of human activities in the Argentinean Pampas have affected birds and mammals that inhabit the agroecosystems, threatening their populations and aggravating their conflicts with humans. ... -
Encalado en suelos agrícolas acidificados de la región pampeana: efecto sobre actividad de hongos micorricicos
(Asociación Argentina de la Ciencia del Suelo, 2021-07)Nuestro objetivo fue evaluar los cambios en la abundancia y actividad de hongos micorrícicos arbusculares (HMA) en respuesta al agregado de calcita como corrector de pH. Se testearon tres dosis de calcita (0, 2000 y 6000 ... -
Evaluación del impacto hidrológico de una forestación de Eucalyptus viminalis Labill. en un ambiente típico de la llanura Pampeana, Argentina
(Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2020-12-07)Las transiciones de sistemas herbáceos a leñosos, suelen tener las improntas hídricas más significativas. Este efecto sobre el recurso hídrico, tanto en el suelo como en el acuífero freático, puede magnificarse en territorios ... -
Evaluating the impacts and benefits of sheldgeese on crop yields in the Pampas region of Argentina: a contribution for mitigating the conflicts with agriculture
(Elsevier, 2019-07-01)Conflicts between waterfowl and agriculture are common in many nations around the world. However, these birds can also provide a variety of benefits that humanity can obtain from nature. There are three migratory and endemic ... -
Evaluation of the agricultural production systems simulator simulating Lucerne and annual ryegrass dry matter yield in the Argentine Pampas and south-eastern Australia
(2016)Modelling plant growth provides a tool for evaluating interactions between environment and management of forage crops for pasture-based livestock systems. Consequently, biophysical and farm systems models are becoming ... -
Extracting DNA of nematodes communities from Argentine Pampas agricultural soils
(2015)We examined four strategies (Tris/EDTA, sodium dodecyl sulfate, Chelex 100 resin and cetyltrimethylammonium bromide -CTAB-) for extracting nucleic acid (DNA) from communities of nematodes. Nematodes were isolated from ... -
Fósforo disponible en suelos agrícolas de la región Pampeana y ExtraPampeana argentina
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2012-04)La respuesta de los cultivos a la aplicación de fósforo (P) depende del nivel de disponible (P-Bray) en el suelo. Los objetivos de este trabajo fueron determinar la distribución de la concentración de P-Bray en suelos ... -
How does soil organic carbon mediate trade-offs between ecosystem services and agricultural production?
(Elsevier, 2019-08)The basis and essence of life on earth depends on soil health, and its main indicator is the soil organic carbon (SOC) content. Hence, SOC stock is a key component for the supply of many ecosystem services (SOC-mediated ... -
Impact of land use change on soil methane fluxes and diffusivity in Pampean plains, Argentina
(Elsevier, 2022-05)Upland soils are the main methane (CH4) biological sink, and may be affected by land-use change. Changes in land uses and soil management affect soil properties that control diffusion of gases, which in combination with ... -
Impacto en los flujos hídricos por la presencia de horizontes petrocálcicos en parcelas forestadas en ambientes de llanura
(Ediciones INTA, 2019-12)Alrededor del mundo existen numerosos paisajes con presencia de horizontes petrocálcicos, como en el caso de la llanura Pampeana en Sudamérica. En muchos casos, estos horizontes constituyen una barrera física al flujo de ... -
Improving Yield and Quality of Processing Potato Crops Grown in the Argentinian Pampas: the Role of N, P and S and Their Impact on CO2 Emissions
(Springer Netherlands, 2018-03-17)The area grown with processing potato crops in the Argentinian Pampas has been increasing steadily since 1995. The aim of this work was to assess the effects of N, P and S upon yield and tuber quality and their impact on ... -
Influence of soil texture, climate and vegetation cover on secondary soil salinization in pampas plains, South America.
(Universidad Federal de Lavras; Brasil., 2020-08-11)Land-use change from herbaceous to woody cover -or vice versa- largely affects water fluxes, which in turn can mobilize existing salts dissolved in the soil, and thereby negatively affect soil and/or water quality and site ... -
Land tenancy, soybean, actors and transformations in the pampas: A district balance
(2015-06)In Argentina, the recent expansion of agriculture has turned into an extreme process almost completely dominated by soybean. The magnitude and speed of soybean expansion are believed to be the main drivers behind social, ... -
Maize–soybean intensification alternatives for the Pampas
(2014-06)Cultivating multiple crops as a land use alternative could increase system productivity and sustainability, providing options to soybean monoculture for the Argentinean Pampas. This study evaluates the performance of ...