Search Results - "Pampas"

  1. Crop rotations in the Rolling Pampas: characterization, spatial pattern and its potential controls by De Abelleyra, Diego, Veron, Santiago Ramón

    Published 2023
    “…Here we aimed to characterize crop sequences and describe the crop rotation patterns in an area of the Rolling Pampas in Argentina. We performed annual supervised classifications for the 2010/2011 to 2016/2017 growing seasons using high resolution satellite images and in situ data. …”
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  2. Seasonal changes in habitat use and behavior of the threatened Pampas meadowlark Leistes defilippii by Álvarez, Agustín Gabriel, Cozzani, Natalia Carolina, Zalba, Sergio Martín, Tizon, Francisco Rodrigo

    Published 2024
    “…The Pampas grasslands’ biodiversity is severely threatened by habitat modification, as is the case for the Pampas meadowlark (Leistes defilippii). …”
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  3. Winter Population Size Estimations of Three Migratory Sheldgeese in the Southern Pampas, Argentina by Pedrana, Julieta, Bernad, Lucía, Bernardos, Jaime Nicolás, Seco Pon, Juan Pablo, Isacch, Juan Pablo, Muñoz, Sebastián Darío, Maceira, Nestor Oscar

    Published 2024
    “…Sheldgeese [Upland Goose (Chloephaga picta picta), Ashy-headed Goose (C. poliocephala) and Ruddyheaded Goose (C. rubidiceps)] have similar migratory patterns, breeding in Patagonia (Argentina and Chile) and wintering mainly in the southern Pampas, Argentina. All of them are species of conservation concern in Argentina. …”
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  4. Winter population size estimations of three migratory sheldgeese in the southern pampas, Argentina by Pedrana, Julieta, Bernad, Lucí­a, Bernardos, Jaime Nicolás, Seco Pon, Juan Pablo, Isacch, Juan Pablo, Muñoz, Sebastián Darí­o, Maceira, Nestor Oscar

    Published 2018
    “…Sheldgeese [Upland Goose (Chloephaga picta picta), Ashy-headed Goose (C. poliocephala) and Ruddyheaded Goose (C. rubidiceps)] have similar migratory patterns, breeding in Patagonia (Argentina and Chile) and wintering mainly in the southern Pampas, Argentina. All of them are species of conservation concern in Argentina. …”
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  5. Modeling economic-environmental decision making for agricultural land use in Argentinean Pampas by Cabrini, Silvina Marí­a, Calcaterra, Carlos Pablo

    Published 2018
    “…This research evaluates the economic and environmental impacts of land allocation to crops and extensive livestock production in the Argentine Pampas using compromise programming. Two economic indicators (gross margin, direct costs) and five environmental indicators (organic carbon input to soil, nutrient balances, agrochemicals impact and soil erosion) are considered. …”
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  6. Modelling forage yield and water productivity of continuous crop sequences in the Argentinian Pampas by Ojeda, Jonathan Jesus, Pembleton, Keith G., Caviglia, Octavio, Islam, Md. Rafiqul, Agnusdei, Monica Graciela, Garcia, Sergio Carlos

    Published 2018
    “…Thirteen continuous FCS, including winter and summer crops, were simulated by APSIM during two/three growing seasons in five locations across the Argentinian Pampas. Our modelling approach was based on the simulation of multiple continuous FCS, in which crop DM yields depend on the performance of the previous crop in the same sequence and the final soil variables of the previous crop are the initial conditions for the next crop. …”
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  7. The source and market development of a premium product – Beef from the Argentine Pampas by Champredonde, Marcelo

    Published 2019
    “…The two main features of beef from the Argentine Pampas are its quality and geographical origin. In addition to the normal aspects of meat quality detected by sensory panels or measured by scientific instruments, the quality of Pampean beef includes the powerful symbolic quality of pampas life – the immensity of the green grasslands and the culture of the gaucho, living on horseback or sipping mate while making an asado (barbecue). …”
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  8. Water table contribution to alfalfa water use in different environments of the Argentine Pampas by Dardanelli, Julio Luis, Collino, Daniel

    Published 2019
    “…In the Argentine Pampas, although the water table is considered an important source of water supply for the alfalfa crop, it has not been previously quantified.The goal of this study was to estimate the water table contribution to alfalfa water use in several environments, using an indirect method derived from water use efficiency determinations. …”
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  9. Calibration and validation of soil water balance (SWB) model in the Inner Argentinian Pampas by Videla Mensegue, Horacio Rogelio, Caviglia, Octavio, Degioanni, Américo José, Marcos, J., Bonadeo, E.

    Published 2021
    “…The Inner Argentinian Pampas (IAP) region is very susceptible to both frequent flooding and random droughts due to flat landscape, sub-humid to semi-arid climate, coarse- textured soils and shallow water tables. …”
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  10. Sensitivity analysis of the pesticide in water calculator model for applications in the Pampa región of Argentina by D'andrea, María Florencia, Letourneau, G., Rousseau, A.N., Brodeur, Celine Marie

    Published 2021
    “…Despite the widespread use of pesticides in the Pampa region of Argentina, mathematical models are rarely employed to predict pesticide fate due to the lack of regionally tested models and the absence of readily available databases to run such models. …”
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  11. Modelling water productivity for ecological intensification of crop sequences in the Inner Argentinean Pampas by Videla Mensegue, Horacio Rogelio, Caviglia, Octavio, Degioanni, Américo José, Marcos, J., Bonadeo, E.

    Published 2021
    “…Our aim was to evaluate, using a modelling approach, the impact of EI-based strategies, such as changing crop sequence configuration and increasing cropping intensity and agrobiodiversity, in the Inner Argentinean Pampas (IAP) region on water productivity (WP) of crop sequences and its components, i.e. water capture (Cw) and water use efficiency (WUE). …”
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