Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Helena Rimski-Korsakov"'
Autor:
Vanina Rosa Noemí Cosentino, Romina Ingrid Romaniuk, Ana María Lupi, Federico Manuel Gómez, Helena Rimski Korsakov, Carina Rosa Álvarez, Esteban Ciarlo
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 44 (2020)
ABSTRACT 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 temporal variabilit
Externí odkaz:
https://doaj.org/article/4896fb11ab884de5841b2eeaf4d834e8
Autor:
Romina I Romaniuk, Matias Venece, Vanina R N Cosentino, Carina R Alvarez, Esteban A Ciarlo, Helena Rimski Korsakov, Haydée S Steinbach, Ana M Lupi
Publikováno v:
Bosque (Valdivia). 42:343-351
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c690129b7d5e2ac73cede0860f641a2a
https://doi.org/10.4067/s0717-92002021000300343
https://doi.org/10.4067/s0717-92002021000300343
Publikováno v:
Saline and Alkaline Soils in Latin America ISBN: 9783030525910
Drought events are frequent in the Pampas region of Argentina where most field crops are being managed under rainfed farming conditions and hence supplementary irrigation allows farmers to increase and stabilize yield crops. Supplementary irrigation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::253d8a12cba0ffa72fb754d5f05cf8d2
https://doi.org/10.1007/978-3-030-52592-7_15
https://doi.org/10.1007/978-3-030-52592-7_15
Autor:
Romina Ingrid Romaniuk, Carina Rosa Álvarez, Haydée S. Steinbach, Esteban Ariel Ciarlo, Helena Rimski-Korsakov, Ana Maria Lupi, Vanina Rosa Noemi Cosentino
Publikováno v:
Geoderma Regional. 27:e00435
Soil use affects soil organic carbon (OC) stocks by regulating the quantity and quality of incorporated organic matter. Understanding how soil texture and other factors control OC concentration and accumulation would be useful for designing sustainab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ec5bd73223ab6f97db6720ce90ee165
https://doi.org/10.1016/j.geodrs.2021.e00435
https://doi.org/10.1016/j.geodrs.2021.e00435
Autor:
Cristian Alvarez, Josefina Molino, Juan Manuel Orcellet, P. A. Calviño, Ma. Mercedes Zubillaga, Ma. Guadalupe Tellería, Agustín Pagani, Gustavo Nestor Ferraris, Julia Ester Capurro, Nahuel Ignacio Reussi Calvo, Miguel Boxler, Pablo Barbieri, R.J.M. Melchiori, Ariel Angeli, Luis Alberto Ventimiglia, Fernando O. García, Gabriel Espósito, Hernán Sainz-Rozas, Carolina Alvarez, Juan Manuel Pautasso, Matías Saks, Martín Díaz-Zorita, Santiago Díaz-Valdéz, Fernando Salvagiotti, Vicente Jorge Gudelj, Héctor Carta, Juan Pablo Ioele, Matías Redel, Manuel Ferrari, Mirian Barraco, Sergio Nestor Rillo, Ignacio A. Ciampitti, Hernán Eduardo Echeverría, Angel Berardo, Jose L. Zorzín, Flavio H. Gutiérrez-Boem, Helena Rimski-Korsakov, Sebastian Gambaudo, Adrian A. Correndo, Octavio Pedro Caviglia
Publikováno v:
Field Crops Research. 273:108299
The most widely used approach for prescribing fertilizer nitrogen (N) recommendations in maize (Zea Mays L.) in Argentina is based on the relationship between grain yield and the available N (kg N ha−1), calculated as the sum of pre-plant soil NO3-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce0ae2df97530a60662d54899a5e3da6
https://doi.org/10.1016/j.fcr.2021.108299
https://doi.org/10.1016/j.fcr.2021.108299
Autor:
Helena Rimski-Korsakov, Vanina Rosa Noemi Cosentino, Esteban Ariel Ciarlo, Carina Rosa Álvarez, Haydée S. Steinbach, Romina Ingrid Romaniuk, Ana Maria Lupi
Publikováno v:
Forest Ecology and Management. 473:118301
Nitrous oxide has a key effect on global climate development and 53% of N2O total annual emissions are related to fluxes from the soil. Land use and soil characteristics affect N2O emissions. There are not enough assessments in Argentina to quantify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91c20c9d09c07b1a34877524c7813d88
https://doi.org/10.1016/j.foreco.2020.118301
https://doi.org/10.1016/j.foreco.2020.118301
Publikováno v:
Journal of Soil and Water Conservation. 70:134A-140A
T he Argentine Pampas (figure 1) is located in the south cone of South America (31° to 39° S and 58° to 65° W). The region extends along 55 to 60 million ha (135 to 148 million ac) and was originally covered with temperate grasslands. The region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8814cc40e30d46cc9cbbfc02f1a6d9a
https://doi.org/10.2489/jswc.70.6.134a
https://doi.org/10.2489/jswc.70.6.134a
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The nitrogen (N) from fertilizers has different fate, some of which affect the environment or the human health, e. g. nitrates in groundwater. We determined the fate (plant organs, soil organic matter, remaining nitrates and volatilization) of the N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea7226aeb459239fa65399e3a080701c
https://doi.org/10.1007/s10705-012-9513-1
https://doi.org/10.1007/s10705-012-9513-1
Autor:
D. Sotomayor, J. Cueto-Wong, Chunsheng Hu, Raúl Silvio Lavado, M. Shaffer, W. Colon, Helena Rimski-Korsakov, Ronald F. Follett, Xiujun Li, S. DelGrosso, P. Joosse, Jorge A. Delgado
Publikováno v:
Ecological Engineering. 32:108-120
Nitrogen (N) losses from agriculture are negatively impacting groundwater, air, and surface water quality. New tools are needed to quickly assess these losses and provide nutrient managers and conservationists with effective tools to assess the effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd5d8419123353f81fcfba37a94693a
https://doi.org/10.1016/j.ecoleng.2007.10.006
https://doi.org/10.1016/j.ecoleng.2007.10.006
Publikováno v:
Communications in Soil Science and Plant Analysis. 38:2045-2059
The knowledge of nitrogen (N) losses in direct‐drilling agrosystems is essential to develop strategies to increase fertilizer efficiency and to minimize environmental damage. The objectives were i) to quantify the magnitude of N volatilization and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c748fd8152c0027afb2c9be5de3700bc
https://doi.org/10.1080/00103620701548712
https://doi.org/10.1080/00103620701548712