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Mostrando ítems 1-10 de 10
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Are there different vigilance strategies between types of social units in Lama guanicoe?
(Elsevier, 2019-10)Group vigilance is a cooperative behaviour in social species that reduces individual risk of predation. Lama guanicoe is a social species of camelid performing cooperative vigilance, but little is known about the vigilance ... -
Guanaco abundance and monitoring in Southern Patagonia: distance sampling reveals substantially greater numbers than previously reported
(Springer, 2015-12)Background: Guanacos (Lama guanicoe) are thought to have declined in Patagonia mainly as a result of hunting and sheep ranching. Currently accepted estimates of total population size are extrapolated from densities obtained ... -
Integración de métodos de monitoreo y estimación de forraje para la toma de decisiones en el manejo de pasturas
(Estación Experimental Agropecuaria Balcarce, INTA, 2022-03)Uso de distintas herramientas y nuevas tecnologías para estimar el forraje disponible y facilitar la toma de decisiones en los sistemas ganaderos. La finalidad de este artículo es discutir la utilidad de distintas prácticas ... -
Mariposas nocturnas o polillas: plagas asociadas a cultivos agrícolas. Monitoreo mediante trampa de luz
(EEA Hilario Ascasubi, INTA, 2023-10)Algunas mariposas nocturnas o polillas en su estado larval producen daños en los cultivos. El monitoreo de adultos mediante trampa de luz ayuda a determinar el nivel poblacional de los mismos y emitir alertas a los productores ... -
Monitorearon sitios de parada del Cauquén Colorado en el Parque Nacional Monte León
(Estación Experimental Agropecuaria Balcarce, INTA, 2021-07)El grupo de investigación de INTA Balcarce en conjunto con guardaparques de la Administración de Parques Nacionales (APN) monitorearon sitios de parada del Cauquén Colorado (Chloephaga rubidiceps) durante su desplazamiento ... -
Monitoring Corn Nitrogen Concentration from Radar (C-SAR), Optical, and Sensor Satellite Data Fusion
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02)Corn (Zea mays L.) nitrogen (N) management requires monitoring plant N concentration (Nc) with remote sensing tools to improve N use, increasing both profitability and sustainability. This work aims to predict the corn Nc ... -
Monitoring corn nitrogen nutrition index from optical and synthetic aperture radar satellite data and soil available nitrogen
(Springer, 2023-08)Nitrogen (N) nutrition index (NNI) is a reliable indicator of plant N status for field crops, but its determination is both labor- and cost-intensive. The utilization of remote sensing approaches for monitoring N, mainly ... -
¿Podemos a través de imágenes satelitales detectar pasturas de festuca alta infectadas con endófito? Una propuesta para mapear la vulnerabilidad a la festucosis en el sudeste bonaerense.
(Estación Experimental Agropecuaria Balcarce, INTA, 2020-11)Festuca alta” es una gramínea perenne de crecimiento otoño- inverno-pr imaveral sembrada en ambientes templados húmedos de todo el mundo. En Argentina, a mediados del siglo XX, esta especie fue añadida en las mezclas ... -
Predicting soybean losses using carbon dioxide monitoring during storage in silo bags
(Elsevier, 2019-06)The rapid increase of the overall grain production of Argentina resulted with a storage capacity deficit in permanent structures of 40–50 million tons, and this context favored the rapid adoption of the silo bag technology. ... -
Presence of pesticides in surface water from four sub-basins in Argentina
(Elsevier, 2014-07)Argentina has 31 million hectares given over to agriculture comprising 2.2% of the world’s total area under cultivation (Stock Exchange of Rosario, Argentina). Despite the intensity of this agricultural activity, data on ...