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Composición florística y funcional del pastizal natural del centro de la Argentina: Efecto del pastoreo bovino y el fuego
Rauber, Ruth Bibiana; Cendoya, María Alicia; Arroyo, Daniel Nicolas; Bogino, Stella Marys (Asociación Argentina de Ecología, 2023-04)El estado y la conservación de los recursos naturales comprometidos en los sistemas productivos son motivo de preocupación en todo el mundo. En la Argentina, la expansión de la frontera agrícola desde la Pampa Húmeda hacia ... -
Crop type and management are key filtering factors of functional traits in the weed communities of regions with contrasting soils and climates
Rauber, Ruth Bibiana; Demaria, Manuel Rodolfo; Arroyo, Daniel Nicolas; Poggio, Santiago Luis (Wiley, 2021-11)Questions: Weed community composition responds to the interactions between environmental and management factors at different scales. The aim of this study was to disentangle the relative contributions of factors defining ... -
Factores asociados a la invasión de pajas en bosques de la región semiárida central argentina
Rauber, Ruth Bibiana; Steinaker, Diego Fern; Demaria, Manuel Rodolfo; Arroyo, Daniel Nicolas (Asociación Argentina de Ecología, 2014-12)En los bosques de caldén (Prosopis caldenia) de la región semiárida central argentina, las pajas nativas no palatables C3 (Jarava ichu y Nassella tenuissima) han expandido su rango de distribución y abundancia, disminuyendo ... -
Plant-soil feedback in the ‘real world’: how does fire fit into all of this?
Kardol, P.; Yang, T.; Arroyo, Daniel Nicolas; Teste, Francois Philippe (Springer, 2022-12-05)Aims: Plant–soil feedback (PSF) is an important mechanism controlling plant growth, vegetation dynamics, and longer-term and larger-scale patterns of plant community diversity. We know that feedback between plants and soil ... -
Vegetation composition and structure changes following roller-chopping deforestation in central Argentina woodlands
Steinaker, Diego F.; Jobbagy Gampel, Esteban Gabriel; Martini, Juan Pablo; Arroyo, Daniel Nicolas; Pacheco, Jorge L.; Marchesini, Victoria A. (2016-10)Driven by the pressure of increasing forage production, dry forests and woodlands of Argentina are suffering one of the highest deforestation rates in the world. In this study we combined field work and a remote sensing ... -
Weed Communities in Semiarid Rainfed Croplands of Central Argentina: Comparison between Corn (Zea mays) and Soybean (Glycine max) Crops
Rauber, Ruth Bibiana; Demaria, Manuel Rodolfo; Jobbagy Gampel, Esteban Gabriel; Arroyo, Daniel Nicolas; Poggio, Santiago Luis (2018-05)The semiarid Espinal in central Argentina, being recently transformed from natural semiarid grasslands into agriculture, represents an interesting scenario to understand the early stages of weed community assembly and its ...