Auswahl der wissenschaftlichen Literatur zum Thema „Sols – Préparation – Gestion“
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Zeitschriftenartikel zum Thema "Sols – Préparation – Gestion"
Dejoux, Jean-François, Gérard Dedieu, Olivier Hagolle, Danièle Ducrot, Jean-Claude Menaut, Eric Ceschia, Frédéric Baup et al. „Kalideos OSR MiPy : un observatoire pour la recherche et la démonstration des applications de la télédétection à la gestion des territoires“. Revue Française de Photogrammétrie et de Télédétection, Nr. 197 (22.04.2014): 17–30. http://dx.doi.org/10.52638/rfpt.2012.79.
Der volle Inhalt der QuelleDissertationen zum Thema "Sols – Préparation – Gestion"
Alletto, Lionel. „Dynamique de l’eau et dissipation de l’isoxaflutole et du dicétonitrile en monoculture de maïs irrigué : effets du mode de travail du sol et de gestion de l’interculture“. Paris, AgroParisTech, 2007. http://pastel.paristech.org/3244/01/Th%C3%A8se_Lionel-Alletto.pdf.
Der volle Inhalt der QuelleSchneider, Olivier. „Analyse des effets du mode de gestion des résidus de colza sur l'initiation du cycle de Leptosphaeria maculans“. Paris, Institut national d'agronomie de Paris Grignon, 2005. http://www.theses.fr/2005INAP0007.
Der volle Inhalt der QuelleBérubé, Benoit. „Impact à long terme de la conservation des résidus de culture et des effluents d'élevage sur les communautés bactériennes et fongiques du sol selon une approche métagénomique“. Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/66551.
Der volle Inhalt der QuelleSoil microbiome is involved in many ecological services contributing to sustainable agriculture. Metagenomic techniques now allow a whole new level of comprehension of soil microbial communities. The aim of our research project was to define the impacts of tillage (plowing or reduced tillage), fertilization (poultry manure, dairy cattle slurry, pigs lurry, NPK and PK mineral fertilizers) and residues management (returned or exported)on bacterial and fungal soil communities on two soils with contrasting texture (sandy loam [LS] and silty clay [AL]) after seven and eight years. Residues conservation increased bacterial diversity in the sandy loam each year and fungal diversity in each soil type and year. Residues conservation also impacted Proteobacteria, Acidobacteria, Actinobacteria, Planctomycetes, Verrucomicrobia, Chloroflexi, Bacteroidetes, Gemmatimonadetes, Cyanobacteria and Nitrospirae, more in 2016 than 2015, and differently according to soil types. Pig slurry application reduced fungal diversity. This type of fertilizer was furthermore linked to higher relative abundance of Pyronemataceae compared to other fertilizers for each soil type and year. These effects were correlated to high copper concentration in soil. Arbuscular mycorrhizal fungi diversity was not clearly impacted by the treatments. Glomus, Paraglomus and Claroideoglomus, the three more abundant mycorrhizal genera, were affected by soil tillage in LS each year, by fertilization in AL each year and by residues management in AL for 2015 and in LS for 2016. In conclusion, bacterial and fungal communities were influenced the most by residues conservation. Fertilization via pig slurry applications was correlated with high soil copper concentration and impacted the most fungal community.
Roturier, Samuel. „La gestion des pâtures de lichen au cours de la régénération forestière : associer les savoirs locaux des éleveurs de rennes Sami et la sylviculture“. Phd thesis, Museum national d'histoire naturelle - MNHN PARIS, 2009. http://tel.archives-ouvertes.fr/tel-00483086.
Der volle Inhalt der QuelleRodriguez, Vasquez María José. „Evaluation of different peatland management scenarios to reduce GHG emissions from fires. A case study in tropical peatlands in Ogan Komering Ilir, Indonesia“. Electronic Thesis or Diss., Paris, AgroParisTech, 2020. http://www.theses.fr/2020AGPT0002.
Der volle Inhalt der QuelleTropical peatlands play an important role as carbon pools, storing approximately 350,000 TgC. Over the last decades, changes in land use and land management practices for forestry and agricultural plantations, such as the use of fires and drainage, have led to a significant amount of carbon loss. In Indonesia, these fires affect both the economy and the public health of the entire region. In this thesis, we considered different mitigation scenarios to reduce peatland fires, such as converting aboveground biomass into bioenergy or other bio-products.First, we estimated a business as usual (BAU) scenario by evaluating sources of emission of the current land management. We then investigated potential mitigation scenarios, including biomass valorization and peatland restoration, as alternative land management options. Finally, we evaluated the impact in terms of climate change and socio-economic criteria of the implementation of these mitigation scenarios. This study was based on a case study in the Ogan Komering Ilir (OKI) district of Indonesia.The analysis of GHG emissions in the BAU scenario shows that areas affected by fire release 70.60±30, 139.40±31 and 159±27 Mg CO2-eq ha-1 yr-1 for degraded peatland, oil palm plantations and pulpwood plantations, respectively. Areas not affected by fires release 18.45±12, 85.08±21 and 108.3±15 Mg CO2-eq ha-1 yr-1, respectively. For the restoration scenario, we found similar GHG emissions of -0.9 Mg CO2-eq ha-1 yr-1 for the three land uses.Following this assessment, we evaluated the feasibility of the biomass valorization scenarios in OKI based on socio-economic criteria. In the areas where creating such a biomass market is feasible, we predicted a reduction of between 4 % and 6 % of GHG emissions compared with BAU. Boosting the biomass market in these areas could make it possible to reduce fire occurrences without government investment. On the contrary, industry will not be able to valorize the biomass in the case where no economically viable biomass market is feasible. For these areas, we instead suggest focusing efforts on incentive payments or peatland restoration strategies.We concluded by presenting biomass valorization as a promising alternative to current practices, potentially reducing the negative impact of fires while generating a new income for the population