Search Results - EHESS~

Assessment of criteria and farming activities for tobacco diversification using the Analytical Hierarchical Process (AHP) technique by Chavez Clemente, Maria Daniela, Berentsen, Paul, Oude Lansink, Alfons

“…Continuous monocropping of tobacco, excessive tillage and inadequate irrigation management have caused soil degradation in tobacco farms in the Valle de Lerma. …”
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Genotyping by sequencing-based genetic insights into Argentine llama populations and breeding impacts by Anello, Melina, Muzzio, Marina, Silbestro, Miriam B., Daverio, María Silvana, Unzaga, Romina Ines, Romero, Sandra Raquel, Rigalt, Francisco Antonio, Vidal Rioja, Lidia, Di Rocco, Florencia

“…This study establishes an initial step towards understanding the genetic diversity of Argentine llamas, highlighting the necessity of reducing current inbreeding levels and implementing continuous monitoring to improve breeding decisions and support a sustainable production system for the species.…”
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Assessing the effects of basal media on the in vitro propagation and nutritional status of Eucalyptus dunnii Maiden by Oberschelp, Gustavo Pedro Javier, Gonçalves, Antônio Natal

“…Although Murashige and Skoog (MS), JADS, and woody plant medium (WPM) media are among the most common basal media used for the in vitro propagation of eucalypts, they have shown limited success for use in Eucalyptus dunnii micropropagation, where excessive callus formation, hyperhydricity, and chlorosis are frequent issues. …”
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Assessment of bacterial inoculant formulated with Paraburkholderia tropica to enhance wheat productivity by Bernabeu, Pamela Romina, Garcia, Sabrina Soledad, López, Ana Clara, Vio, Santiago Adolfo, Carrasco, Natalia, Boiardi, Jose Luis, Luna, Maria Flavia

“…The correct physiologic behavior of P. tropica suggests the necessity to continue with field experiments under different conditions.…”
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Genetic diversity and differentiation among Prosopis alba (Leguminosae) populations from dry valleys of Bolivia with different levels of human disturbance and altitude by Bessega, Cecilia Fabiana, Pometti, Carolina Luciana, López, Ramiro Pablo, Larrea Alcázar, Daniel, Fortunato, Renee Hersilia, Saidman, Beatriz Ofelia, Vilardi, Juan Cesar

“…Heterozygote excess was observed in all populations. Most of genetic diversity (99%) is contained within populations. …”
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Physicochemical and functional characterization of by-products from chia (Salvia hispanica L.) seeds of Argentina by Capitani, Marianela Ivana, Spotorno, Viviana Graciela, Nolasco, Susana María, Tomás, Mabel Cristina

“…The objective of this study was to characterize the physicochemical and functional properties of meals (M) and fibrous fractions (FRF) of chia seeds (Salvia hispanica L.), and to compare the effect of oil extraction methods (pressing -p- and solvent extraction -s-) and sieving process on these properties. …”
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Denitrification in a Soil under Wheat Crop in the Humid Pampas of Argentina by Picone, Liliana, Videla, Cecilia, Picaud, Calypso Lisa, García, Fernando Oscar, Rizzalli, Roberto Héctor

“…Soil denitrification losses remained low throughout most of the growing season, when water-filled pore space (WFPS) was below 60%, ranging from 0.79 to 447.3 g N2O-N ha-1•day-1 in the fertilized plot and was less than 47.3 g N2O-N ha-1•day-1 in the control. …”
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Climate change in Argentina: trends, projections, impacts and adaptation by Barros, Vicente Ricardo, Boninsegna, Jose Armando, Camilloni, Ines Angela, Chidiak, Martina, Magrin, Graciela Odilia, Rusticucci, Matilde Monica

“…However, by the end of this century, under an extreme emissions scenario, the projected warming reaches 3.5°C in the north of the country with respect to present‐day conditions. …”
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Microwave-assisted extraction applied to Merlot grapes with contrasting maturity levels: effects on phenolic chemistry and wine color by Casassa, Luis Federico, Sari, Santiago Eduardo, Bolcato, Esteban Augusto, Fanzone, Martín Leandro

“…Tannin extraction was not affected by MW just after application of this process, but improvements of 30, 20, and 10% on MW-treated wines of the first, second, and third harvest, respectively, were recorded at pressing. The formation of polymeric pigments during aging generally increased along with harvest date and was only favored in MW-treated wines of the first and third harvest, with preferential formation of small polymeric pigments, in accordance with enhanced anthocyanin extraction in these wines. …”
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ECOSTRESS: NASA's next generation mission to measure evapotranspiration from the international space station by Fisher, Joshua B., Lee, Brian, Purdy, Adam J., Halverson, Gregory H., Dohlen, Matthew R., Cawse-Nicholson, Kerry, Wang, Audrey, Anderson, Ray G., Aragon, Bruno, Altaf Arain, M., Baldocchi, Dennis, Baker, John M., Barral, Helene, Bernacchi, Carl J., Bernhofer, Christian, Biraud, Sebastien C., Bohrer, Gil, Brunsell, Nathaniel, Cappelaere, Bernard, Castro - Contreras, Saulo, Chun, Junghwa, Conrad, Bryan J., Cremonese, Edoardo, Demarty, Jerome, Desai, Ankur R., De Ligne, Anne, Foltynova, Lenka, Goulden, Michael, Griffis, Timothy J., Grunwald, Thomas, Johnson, Mark S., Kang, Minseok, Kelbe, Dave, Kowalska, Natalia, Jong - Hwan, Lim, Mainassara, Ibrahim, McCabe, Matthew F., Missik, Justine E.C., Mohanty, Binayak P., Moore, Caitlin E., Morillas, Laura, Morrison, Ross, Munger, J. Willians, Posse Beaulieu, Gabriela, Richardson, Andrew D., Russell, Eric S., Ryu, Youngryel, Sanchez - Azofeifa, Arturo, Schmidt, Marius, Schwartz, Efrat, Sharp, Iain, Sigut, Ladislav, Tang, Yao, Hulley, Glynn, Anderson, Martha, Hain, Christopher, French, Andrew, Wood, Eric, Hook, Simón

“…This data is generated from the Level 2 Earth Surface Temperature and Emissivity Product (L2_LSTE), along with the atmospheric and ancillary surface data. …”
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Effect of temperature on the life history of Cirrospilus sp. near lyncus (Hymenoptera: Eulophidae), a parasitoid of Phyllocnistis citrella (Lepidoptera: Gracillariidae) by Urbaneja, Alberto, Llácer, Elena, Garrido, Antonio, Jaques, Josep A.

“…Given these parameters, C. sp. near lyncus could perform optimally in the area occupied by P. citrella in the Mediterranean region. © 2001 Academic Press.…”
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Att bygga för lönsamhet by Andersson, Kristoffer

“…The reason for this choice of subject is that the specialist press have been writing a lot about the need to be able to build cheaper buildings. …”
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Fågelskådare och lantbrukare i samarbete by Caselunghe, Elvira

“…The purpose of this master thesis was to study how similarities and differences between bird watchers and farmers regarding opinions about nature, landscape, agriculture, birds and nature conservation have influenced the collaboration. …”
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Jordbruksdränering, kostnader och genomförande by Lindström, Hans

“…Underdrainage is a costly investment but often a necessity to maintain rationalized plant cultivation, one can also see underdrainage as insurance to successful plant cultivation. …”
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End-of-life scenarios for bioplastic food and drinking packages : a study of Swedish bioplastic waste disposal habitsand environmental impacts by Hansson, Tilda

“…These scenarios give a variety of environmental consequences such as various amounts of greenhouse gas-emissions due to different treatment processes and phys-ical damage to animals and ecosystems due to deficiency in biodegradation. …”

Grisars beteende i bedövningsbox med luftskum eller kvävgasskum by Brattlund Hellgren, Rebecka

“…Although electrical stunning is considered good from an animal welfare point of view, it has its drawbacks due to necessity for individual handling prior to stunning as well as being less effective than carbon dioxide. …”

The effect of Arbuscular mycorrhizal fungi and biostimulating algae extract on establishment, growth and development of Vitis vinifera by Silwer, Hanna

“…About 23% of total global net anthropogenic emissions of greenhouse gases (GHG) come from agricultural and forestry related activities. …”
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Mating behaviour and hierarchy among male warthogs (Phacochoerus africanus) in Kenya by Svemer, Frida

“…I found that a behaviour called tractor sound, a sound used by males possible to court females, strongly was correlated with courtship (r=0.932; p=0.001). The boar pressing his head against the sow's back was strongly correlated with copulating (r=0.953; p<0.001). …”
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Characterizaion of the mechanism underlying auxin-induced seed arrest in Arabidopsis thaliana by Venkatesan, Sowmiya Devi

“…Here, we show that an increase in auxin biosynthesis in the endosperm induced a seed abortion phenotype that resembles the phenotype of paternal-excess triploid seeds. Among the similarities, nrpd1, a mutant in RNA POLYMERASE IV, could impair the seed abortion phenotype induced by both triploid block and auxin over-expression, suggesting a vital role for the RNA silencing pathways in mediating the auxin and paternal genome dosage response. …”

No-till grain legume production in organic farming by Chetnik, Zuzanna

“…Cultivation of grain legumes generates significantly less greenhouse gas emissions compared to animal products and are beneficial for cropping systems. …”
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