Résultats de la recherche (113 résultats)
- > 2007 (supprimer)
Affinez votre recherche
Par Collection Par Auteur- GURNELL, A., (Editeur scientifique) (6)
- DE LA RIVA, J., (Editeur scientifique) (5)
- FOURNET-GUERIN, Catherine, (Editeur scientifique) (2)
- GARCIA-RUIZ, J.M. (2)
- MALANSON, G.P., (Editeur scientifique) (2)
- POESEN, J. (2)
- PUYO, J.-Y., (Editeur scientifique) (2)
- RESLER, L.M. (2)
- RODRÍGUEZ-VERDÚ, F. (2)
- ABERDAM, S. (1)
- ALDRICH, S. (1)
- ALIFRIQUI, M. (1)
- ANDRESEN, J.A. (1)
- ARIMA, E. (1)
- AUCLAIR, L. (1)
- BACHACOU, J. (1)
- BAWA, S.S. (1)
- BEERI, O. (1)
- BERNHARDT, E.S. (1)
- BERTRAND, E. (1)
- 2007 (113)
- AVHRR ; Amazon Basin ; Arable land ; Brazil ; Conceptual model ; Deforestation ; Fire ; Forest fire ; Management ; Model ; Probability ; Regression analysis ; Simulation (1)
- AVHRR ; Amazonie ; Analyse de régression ; Brésil ; Déboisement ; Feu ; Gestion ; Incendie de forêt ; Modèle ; Modèle conceptuel ; Probabilité ; Simulation ; Terre arable (1)
- Aborigines ; Administration ; Forest ; Forestry ; Knowledge ; Post-colonialism ; Resource management ; Vegetation ; Zimbabwe (1)
- Aborigines ; Agriculture ; Food ; Forest ; Historical geography ; Hunting ; Nature conservation ; Nineteenth Century ; Settlement ; Zimbabwe (1)
- Aborigènes ; Administration ; Connaissance ; Foresterie ; Forêt ; Gestion des ressources ; Post-colonialisme ; Végétation ; Zimbabwe (1)
- Aborigènes ; Agriculture ; Alimentation ; Chasse ; Forêt ; Géographie historique ; Peuplement ; Protection de la nature ; Siècle 19 ; Zimbabwe (1)
- Action anthropique ; Années 1849-1998 ; Etats-Unis ; Forêt ; LANDSAT ; Louisiana ; Système d'information géographique ; Thematic Mapper ; Télédétection ; Utilisation du sol ; Végétation ; Végétation ripicole (1)
- Action anthropique ; Années 1964-2002 ; Distribution spatiale ; Déboisement ; Forêt ; Gestion des ressources ; Haut Atlas ; Image satellite ; Maroc ; Montagne ; Occupation du sol ; Télédétection (1)
- Action anthropique ; Appalachian Mountains ; Ecosystème ; Etats-Unis ; Foresterie ; Forêt ; Gestion de l'environnement ; Gestion des ressources ; Incendie de forêt ; Saisonnalité ; Variation spatiale ; Virginia (1)
- Action anthropique ; Bassin-versant ; Biodiversité ; Boisement ; Concept ; Cours d'eau ; Dynamique fluviale ; Forêt ; France ; Gestion de l'environnement ; Plaine d'inondation ; Relation homme-environnement ; Rhône ; Végétation ripicole (1)
- Action anthropique ; Charbon de bois ; Diagramme pollinique ; Déboisement ; Dégradation de l'environnement ; Eruption volcanique ; Holocène ; Paléo-environnement ; Paléo-écologie ; Pollen ; Salvador ; Stratigraphie ; Susceptibilité magnétique ; Utilisation agricole du sol ; Utilisation du sol (1)
- Action anthropique ; Congo RD ; Dégradation de la végétation ; Forêt ; Holocène ; Kivu ; Palynologie ; Paléo-environnement ; Savane ; Variation climatique (1)
- Action biogène ; Amérique du Nord ; Changement climatique ; Dynamique de la végétation ; Dégradation de la végétation ; Ecosystème ; Forêt ; Limite supérieure de la forêt ; Montagne ; Pin ; Rocky Mountains (1)
- Action biogène ; Biogéographie ; Changement climatique ; Ecosystème ; Ecotone ; Faune ; Forêt ; Limite supérieure de la forêt ; Modèle conceptuel ; Montagne ; Toundra (1)
- Aeolian features ; Arid area ; California ; Desert ; Dust ; Evaporite ; Playa ; Sedimentology ; Soil water ; United States of America ; Wind erosion (1)
- Afforestation ; Biodiversity ; Concept ; Environmental management ; Floodplain ; Fluvial dynamics ; Forest ; France ; Human impact ; Man-environment relations ; Rhône ; Riparian vegetation ; Stream ; Watershed (1)
- Afforestation ; Land use ; Rural geography ; Slovenia ; Vine (1)
- Africa ; Central Africa ; Climate ; Climatic variation ; Desert ; Equatorial forest ; Holocene ; Landscape dynamics ; Palaeo-environment ; Quaternary (1)
- Africa ; Ecosystem ; Environmental conservation ; Forest resources ; Impact study ; Niger ; Project ; Road ; Savanna (1)
- Wood in world rivers. Special issue (6)
- Cartografía y seguimiento multitemporal de áreas quemadas mediante teledetección (5)
- Cartographie et suivi multitemporel de zones brûlées au moyen de la télédétection (5)
- Alpine treeline, climate, and environmental changes. Special issue (3)
- Géographie historique, pour un autre regard (2)
- La nature dans les villes du Sud : pratiques et représentations (2)
- Soil erosion and sediment transport under different land use/land cover scenarios (2)
- A geography of ethnic residential segregation : a comparative study of five countries (1)
- A portable rainfall simulator for field assessment of splash and slopewash in remote locations (1)
- A wind tunnel simulation of the dynamic processes involved in sand dune formation on the western coast of Hainan Island (1)
- Alpine treeline of western North America : linking organism-to-landscape dynamics (1)
- An operational deforestation mapping system using MODIS data and spatial context analysis (1)
- Analiz izmeneniâ požaroopasnoj obstanovki v lesah Rossii v XX i XXI vekah na osnove modelirovaniâ klimatičeskih uslovij (1)
- Analyse de la situation des risques des incendies de forêts en Russie aux XXème et XXIème siècles sur la base d'une modélisation des conditions climatiques (1)
- Are mangrove forest substrates sediments or soils ? A case study in southeastern Brazil (1)
- Assistance météorologique à la prévention et à la lutte contre les feux de forêt en zone méditerranéenne (1)
- Babes in the woods : geographers reflect on their participation in a forest consultancy project (1)
- Botaničeskoe raznoobrazie i vysotno-poâsnaâ struktura rastitel'nosti hrebta Markoth (Severo-Zapadnyj Kavkaz) (1)
- Changement dans l'utilisation du sol dans le brda septentrional de Goriška (1)
- Changements paysagiques et climatiques quaternaires en Amérique du Sud (1)
- Relating aerial erosion, soil erosion and sub-soil erosion to the evolution of Lunan Stone forest, China
- Stone forest is a unique karst landform with a complex evolution process. This paper will focus on stone pillars, the basic component of stone forest, analyse different combinations of sub-aerial, soil, and sub-soil erosion in Lunan Stone Forest
- area, and propose a Triplex erosion mechanism for stone forest evolution.
- 2007
- Tropical savannas and associated forests : vegetation and plant ecology
- Bibliography ; Biodiversity ; Biogeography ; Ecosystem ; Forest-savanna transition ; Phenology ; Savanna ; Tropical zone ; Vegetation dynamics
- This review (2002-2006) concentrates upon research relating to plant ecology, examining issues of diversity, boundaries and equilibrium theories, and studies of individual species of tropical savannas and associated forests.
- 2007
- Forest age, wood and nutrient dynamics in headwater streams of the Hubbard Brook Experimental Forest, NH
- Dam ; Ecosystem ; Forest ; Geochemistry ; Nitrate ; Nutrient ; Phosphate ; Riparian vegetation ; Stream ; United States of America ; Watershed
- Forest (HBEF). Nutrient enrichment releases in summer 1998 were used to measure the uptake velocities of phosphate, nitrate and ammonium for 5 streams within HBEF. The AA. attribute the positive relationship between phosphate uptake velocity and forest
- 2007
- Late-Holocene buried forests on the Oregon coast
- Coastal environment ; Coastal erosion ; Conceptual model ; Dune ; Forest ; Forest soil ; Holocene ; Marine terrace ; Oregon ; Palaeogeography ; Palaeosol ; Shore platform ; United States of America
- Between 1994 and 2006, winter storm waves exposed more than 4.5 km2 of late-Holocene forest soil on shore platforms at 19 localities of the Oregon coast. Once exposed, wave action eroded the soil rapidly (1 to 2 years). The intact forest soil
- and roots on the shore platforms must have been nearly continuously buried, protected and preserved prior to recent exposure. This late-Holocene buried forest provides the basis for a conceptual model of coastal evolution : a three stage reversal of erosion
- 2007
- Urban forest in Jinan City : distribution, classification and ecological significance
- Applied ecology ; China ; Forest ; Green space ; LANDSAT ; Remote sensing ; SPOT ; Shandong ; Spatial analysis ; Urban area
- This paper applied remote sensing method in the study of urban forest in Jinan City. Results show that there are various kinds of greenbelts in Jinan City, including public greenbelt, residential greenbelt, greenbelt attached to branches, protective
- greenbelt in production, landscape forest and road greenbelt. Using the remote sensing investigation, the AA. divided the suburban forest into 7 classes. Suggestions to improve urban forest in Jinan City are given : increasing the number of greenbelt
- 2007
- Historical land-use/land-cover changes in a bottomland hardwood forest, Bayou Fountain, Louisiana
- Forest ; Geographical information system ; Human impact ; LANDSAT ; Land use ; Louisiana ; Remote sensing ; Riparian vegetation ; Thematic Mapper ; United States of America ; Vegetation
- The AA. used GIS to compare past land-use/land-cover information from General Land Office (GLO) surveys taken in 1849/1851 with current forest composition to illustrate the extensive changes that have occurred in bottomland hardwood forest
- composition over the past 150 years in East Baton Rouge Parish, Louisiana. Agricultural lands, hardwood wetlands, and urban lands increased in area at the expense of rangelands and swamplands. Without conservation efforts, bottomland hardwood forests
- 2007
- What is a forest ? Competing meanings and the politics of forest classification in Thung Yai Naresuan Wildlife Sanctuary, Thailand
- Classification ; Environment ; Forest ; Forestry ; Nature conservation ; Thailand ; Tropical rain forest ; Vegetation
- 2007
- Postfire succession in an Adirondack forest
- Forest fire ; Mountain ; New York State ; Regional park ; Spruce ; United States of America ; Vegetation ; Vegetation dynamics
- 2007
- Use of LIDAR-derived images for mapping old landslides under forest
- Ardenne ; Belgium ; Cartography ; Forest ; Inventory ; Landslide ; Photointerpretation ; Slope ; Slope dynamics
- This study tested the potential of LIDAR (Light Detection and Ranging) images for mapping old landslides under forest. Landslide inventory maps were created for a 125 km2 area by applying the expert knowledge of 7 geomorphologists to LIDAR-derived
- 2007
- Belgium ; Cultivated land ; Flemish Brabant ; Forest ; Geomorphogenesis ; Land use ; Loess ; Stratigraphy ; Watershed
- The study area is part of the Belgian loess belt and is located south of Leuven. The objectives of this study are : to determine the spatial distribution of closed depressions (CDs) within an ancient forest area and under cropland; to determine
- and compare the morphological characteristics of CDs under forest and under cropland; to deteermine the origin and age of a representative CD under forest.
- 2007
- Andes ; Biogeography ; Ecosystem ; Forest ; Mountain
- Polylepis forests in the Andes, of fragmental distribution, house a great diversity of flora species and an extraordinary and unique fauna in mountain ecosystems in altitudes above 3500 m. Studies on these forests proved the existence of more than
- twenty Polylepis species in the Andes. As these forests are within a protected area, with minimal human impact, we must ask whether there is any relationship between the retreat of glaciers and the movement of the limit of Polylepis forests
- 2007
- Biogeography ; Forecast ; Forest ; National park ; Nature reserve ; Poland ; Region
- The primary scientific objective of the research here presented is : to identify in detail the tendencies of changes in forest associations in the particular regions of the country ; to explain - or at least to formulate the relevant hypotheses
- - what extremal factors are responsible for the changes taking place in forest associations ; to forecast the transformations of the forest associations in particular regions in the future. The practical objective is to accumulate the prerequisites
- for the determination of the recommendations as to the renaturalisation of forests, with special consideration of national parks and nature reserves. - (BJ)
- 2007
- Grasslands to tree plantations : forest transition in the Andes of Ecuador
- Andes ; Biogeography ; Ecosystem ; Ecuador ; Forest ; Grassland ; Land use ; Mountain ; Pine ; Soil properties
- dominated by exotic trees. This transformation is analyzed in the context of forest transition theory, which provides a framework for explaining scenarios of increasing forest cover. The results indicate that, in the case of páramo to pine transitions
- 2007
- Grand theory and context-specificity in the study of forest dynamics : forest transition theory and other directions
- Deforestation ; Forest ; Land use ; Modernization ; Theory ; Vegetation dynamics
- 2007
- The Fall Line : a physiographic-forest vegetation boundary
- Appalachian Mountains ; Boundary ; Coastal plain ; Eastern United States ; Forest ; Plant species ; Southern United States ; Tree ; United States of America ; Vegetation
- 2007
- Spatial and temporal patterns of vegetation recovery following sequences of forest fires in a Mediterranean landscape, Mt. Carmel Israel
- Forest fire ; Impact ; Israel ; Mediterranean climate ; Slope ; Soil degradation ; Soil erosion ; Vegetation ; Vegetation degradation
- 2007
- Cameroon ; Economic strategy ; Environmental management ; Forest ; Forest policy ; Forest resources ; Participation ; Political economy ; Rural community
- 2007
- China ; Dendrology ; Ecology ; Forest ; Tibet ; Tree line
- Junipers mark the northwestern distribution limit of forests on the Tibetan plateau towards the central Asian steppes. They are a light-demanding, but drought-tolerant and cold-resistant tree species. In the more humid regions of eastern Tibet where
- other conifer species from the genera Pica, Abies or Larix occur junipers are confined to south slopes. However, when other tree species are removed or absent due to other reasons, junipers occur on all exposures. In the forest-steppe ecotones they form
- 2007
- Fingerprints of climate change in mountain forest ?
- Climatic change ; Climatic warming ; Ecosystem ; Forest ; Greece ; Mountain ; Spain ; Tree line
- 2007
- Babes in the woods : geographers reflect on their participation in a forest consultancy project
- Australia ; Decision making process ; Expertise ; Forest ; Governance ; Resource management
- 2007