CIRN. Centro de Investigaciones de Recursos Naturales
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Variables explicativas que no pueden controlarse ni fijarse: ¿Funciona la regresión?
(Asociación Argentina de Ecología, 2020-12)El análisis de regresión lineal es una de las técnicas estadísticas que más se usan en los experimentos planificados para estudiar el funcionamiento de los sistemas naturales, en especial en estudios mensurativos. Muchas ... -
El agua invisible, un recurso estratégico
(Ediciones INTA, 2020-12)La dinámica del agua subterránea puede causar impactos positivos o negativos de acuerdo al manejo de los sistemas productivos. En un contexto de escasas precipitaciones, asegurar su buen uso permite cubrir la demanda de ... -
Neurobehavioral evaluation and phytochemical characterization of a series of argentine valerian species
(Elsevier, 2020-12)Folkloric or galenic preparations of valerian roots and rhizomes have been used as sedatives/anxiolytics and sleep inducers since ancient times. “Valerianas” are plants that naturally grow in our region. Although some of ... -
Occupancy of avian foraging guilds in soybean fields and borders in Entre Ríos, Argentina: responses to vegetation structure and prey resources
(BMC, 2020-12)Reconciling agriculture and biodiversity conservation is a challenge given the growing demand for agricultural products. In recent decades, Argentina has witnessed agricultural expansion and intensification affecting ... -
Lethal and sublethal effects of the natural and healthy spinosad-based formulation Tracer™ on tadpoles of two neotropical species
(Springer, 2020-11)This paper presents the first acute toxicity data of the natural insecticide spinosad in amphibians. The sensitivity of two neotropical sympatric anuran species, Boana pulchella and Rhinella arenarum, to spinosad-based ... -
Glossy privet (Ligustrum lucidum) invasion decreases Chaco Serrano forest bird diversity but favors its seed dispersers
(Springer, 2020-11)Glossy privet (Ligustrum lucidum) is an aggressive invasive plant that replaces native forests and forms dense stands without understory in central Argentina. However, the consequences of these changes in terms of vegetation ... -
The FLUXNET 20165 dataset and the ONEFlux processing pipeline for eddy covariance data
(Springer Nature, 2020-07-09)The FLUXNET2015 dataset provides ecosystem-scale data on CO2, water, and energy exchange between the biosphere and the atmosphere, and other meteorological and biological measurements, from 212 sites around the globe (over ... -
Combined effects of agrochemical contamination and forest loss on anuran diversity in agroecosystems of east-central Argentina
(Elsevier, 2020-11)Agricultural expansion and intensification has led globally to a rapid landscape structure change and high agrochemical use resulting in habitat loss and degraded environmental quality. Co-occurrence of landscape change ... -
Efecto de la intensificación en la secuencia de cultivos sobre algunas propiedades edáficas
(Asociación Argentina Ciencias del Suelo, 2020-10)La intensificación en la secuencia de cultivos permite un mayor aprovechamiento de los recursos ambientales y mejora determinadas propiedades edáficas. El objetivo del trabajo fue determinar el efecto de la intensificación ... -
Imidacloprid seed coating poses a risk of acute toxicity to small farmland birds: A weight-of-evidence analysis using data from the grayish baywing Agelaioides badius
(Elsevier, 2020-10)The aim of this study was to estimate the risk posed by imidacloprid (IMI) seed coating to passerine birds of the Pampa Region of Argentina using data specifically generated with the grayish baywing (Agelaioides badius). ... -
First test for eradication of beavers (Castor canadensis) in Tierra del Fuego, Argentina
(Springer, 2020-08)The North American beaver (Castor canadensis) was introduced in 1946 from Canada to Isla Grande de Tierra del Fuego to develop a fur industry. Their expansion to most of the habitats of Tierra del Fuego and their presence ... -
Morfología y anatómia de "valerianas" utilizadas en medicina tradicional Argentina
(Ediciones INTA, 2020-06-26)El género valeriana (Valerianaceae) está constituido por aproximadamente 250 especies que se encuentran distribuidas en todas las regiones del mundo a excepción de Oceanía. En el sur de Sudamérica crecen 81 especies, de ... -
Soil moisture evaluation over the Argentine Pampas using models satellite estimations and in - situ measurements
(Elsevier, 2020-08-05)Study region: The Pampas region is located in the central-east part of Argentina, and is one of the most productive agricultural regions of the world under rainfed conditions. Study focus: This study aims at examining how ... -
Recent land use and land cover change dinamics in the Gran Chaco Americano
(LAGIRS, 2020-03-24)Land transformation is one of the most significant human changes on the Earth’s surface processes. Therefore, land use land cover time series are a key input for environmental monitoring, natural resources management, ... -
Assessment of multi - date sentinel - 1 polarizations and GLCM texture features capacity for onion and sunflower classification in an irrigated valley: An object level approach
(MDPI, 2020-06-13)The objective of this work is to evaluate the capacity of the C-band Synthetic Aperture Radar (SAR) time series imagery, acquired by the European satellite Sentinel-1 (S1), for the agriculture crop classification and its ... -
Glandularia. Plagas y manejo
(Instituto de Floricultura, INTA, 2020)Glandularia es un género exclusivamente americano, emparentado con Verbena, de amplia distribución geográfica. En Argentina existen 36 especies y una variedad botánica. Desde su creación, el Instituto de Floricultura ... -
Mapa Nacional de cultivos. Campaña 2019/2020. Versión 1 Publicación no. 2
(INTA, 2020-10-05)La planificación y ordenamiento del territorio para el desarrollo sustentable requieren del conocimiento detallado del uso de la tierra actual y su dinámica temporal. Los cambios en el uso del suelo tienen implicancias ... -
Conociendo a los árboles
(INTA Chicos, 2020)Actividades que buscan que los chicos y las chicas interactúen con la naturaleza a partir de la observación de los árboles de su entorno. Observar, explorar, describir, preguntar, registrar, clasificar, relacionar, pero ... -
Comparison of field measurement methods of nitrous oxide soil emissions: from the chamber to the vial
(Sociedade Brasileira de Ciencia do Solo, 2020-07-16)Nitrous oxide (N2O) is a greenhouse gas that contributes substantially to global climate change. The N2O soil emissions have a large uncertainty because of its low atmospheric concentration levels and enormous spatial and ... -
ECOSTRESS: NASA's next generation mission to measure evapotranspiration from the international space station
(Wiley, 2020-04-06)The ECOsystem Space Thermal Radiometer Experiment on the Space Station (ECOSTRESS) was launched to the International Space Station on June 29, 2018 by the National Aeronautics and Space Administration (NASA). The primary ...