Results 41 to 50 of about 37,227 (228)
Sciences, Eaux & Territoires, 1999 Le territoire du Parc du Haut-Jura est situé en zone de moyenne montagne. Il est recouvert à 70 % par la forêt et est caractérisé par la présence d'une agriculture extensive dont le maintien est principalement lié à la production de fromages d ...
I. DOUCHET
doaj
Pest Management Science, EarlyView.Genotype and cropping system influenced oilseed rape ecophysiological traits, including glucosinolate compounds (glucoraphanin, glucobrassicanapin, and butyl‐glucosinolates) and biomass, which were linked to Psylliodes chrysocephala larval infestation, with varietal effects stronger than faba bean companion planting.
Laurie Magnin +4 more
wiley +1 more source
New options for pest management in horticultural crop-based agroecosystems of Sudano-Sahelian Africa in the climate change context [PDF]
, 2011 In the climate change context, ICRISAT is promoting water-saving cropping systems mixing food and horticultural crops for the Sudano-Sahelian zone of Western Africa. ICRISAT's partners in Niger (CIRAD, the University of Niamey and INRAN) are seeking ways
Fatondji, Dougbedji +9 more
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River Research and Applications, EarlyView.ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari +4 more
wiley +1 more source
Résumé des résultats des enquêtes de base niveau ménage : site de Cinzana, Mali Décembre 2011 L. Diakité, K. Sissoko, R. Zougmoré, B. Traoré, M. Amadou, A.S. Moussa, W. Forch, [PDF]
, 2013 Ce rapport présente les résultats des enquêtes de base conduites au niveau des ménages de sept villages du site de Cinzana (région de Ségou, Mali) dans le cadre du programme de recherche du CGIAR sur le Changement Climatique, l’Agriculture et la Sécurité
Amadou M +10 more
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River Research and Applications, EarlyView.ABSTRACT Exhaustive long‐term and large‐scale ice jam records are scarce in most cold river environments. Many discrete events occur in small, sparsely populated river systems and are poorly represented in open‐source databases. These observation biases are transferred to predictive models of ice jams and the collective understanding of their formation
Lisane Arsenault‐Boucher +4 more
wiley +1 more source
Sciences, Eaux & Territoires, 2006 Cet article propose des analyses croisées d'agronomes et d'économistes au sujet de la mise en oeuvre des mesures du FEADER visant une amélioration de l'environnement par une utilisation durable des terres agricoles.
L. DOBREMEZ +4 more
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Assessing habitat suitability for black grouse broods at the bioregional scale
Wildlife Biology, EarlyView.The black grouse Lyrurus tetrix, a galliform species emblematic of the European Alps, is currently threatened by habitat change, particularly given the closure of heathland linked to the rising tree line at higher altitudes. The presence of heathlands in good ecological condition is, however, imperative for the species' reproduction.
Alexandre T. M. Defossez +6 more
wiley +1 more source
apropos [Perspektiven auf die Romania]Benedetto Bordone, cartographe et navigateur italien du XVIe siècle, incarne à lui seul le charme captivant de l’histoire de la cartographie et de la navigation. Parmi ses réalisations les plus renommées, on compte sans conteste l’Isolario (l’Insulaire),
Alessandra Stazzone
doaj +1 more source
Journal of the Royal Anthropological Institute, EarlyView.Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton +3 more
wiley +1 more source