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Résultats de la recherche (133 résultats)

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Trapping beetles in boreal coniferous forest - how many species do we miss ?
  • Biodiversity ; Biogeography ; Cold area ; Conifer ; Finland ; Forest ; Habitat ; Insect ; Sampling
  • 1999
  • The Grasses of the Big Scrub District of North-eastern New South Wales : a sedimentary record of late Holocene grasslands in a subtropical forest landscape
  • Australia ; C 14 dating ; Grassland ; Historical geography ; Holocene ; New South Wales ; Palaeobiogeography ; Palynology ; Pollen diagram ; Tropical rain forest
  • 1999
  • Forest ; Forest potential ; Forest resources ; Rural geography ; Space time ; Stand treatment ; Tree species ; Wood
  • 1999
  • Forest ; Forest policy ; Forest resources ; Land tenure system ; Logging ; Management ; Poland ; Privatisation ; Tree species ; Wood industry
  • 1999
  • Hyperspectral remote sensing for estimating biophysical parameters of forest ecosystems
  • Biogeography ; Biological indicator ; Ecosystem ; Forest ; Forestry ; Remote sensing ; Spectral reflectance ; Sustainable development ; Years 1990-99
  • 1999
  • Baden-Württemberg ; Black Forest ; Earth surface processes ; Floodplain ; Germany ; Holocene ; Human impact ; Loess ; Palaeo-environment ; Rhine ; Valley
  • The investigations of the Holocene environmental changes in the southern Upper Rhine Valley and the Black Forest concentrate on the time slices II (5500-3000 BC) and III (1500 BC - 500 AD) of the DFG (German Research Organization) research program
  • 1999
  • Applied climatology ; Forest fire ; Israel ; Mediterranean area ; Moisture ; Natural hazards ; Spatial distribution ; Synoptic climatology ; Temperature ; Wind
  • This study analyzes the characteristics of fire weather in Israel throughout the years 1987-1995. The objectives are to study the different synoptic situations during forest fires and their relationship to the temporal and spatial distribution
  • 1999
  • Evapotranspiration ; Forest ; Precipitation ; Runoff ; Water balance ; Watershed
  • 1999
  • Africa ; Central Africa ; Development strategy ; Forest ; Forest policy ; Forest resources ; Handbook ; Industrialization ; Logging ; Overexploitation ; Price ; Regulation ; Resource management ; Taxation system ; Technological innovation ; Tropical
  • rain forest ; Wood industry
  • 1999
  • Representing nature and nation : national-land afforestation campaign and the production of forest in the 1960's - 1970's Japan
  • Afforestation ; Cultural studies ; Forest ; Forest policy ; Japan ; National festival ; National park ; Nature conservation ; Nature park ; Planning project ; Tokyo ; Years 1960-69 ; Years 1970-79
  • 1999
  • Canada ; Discoveries ; Fifteenth Century ; Fishing ; Fishing industry ; Fishing resources ; Fishing zone ; Forest policy ; Forest resources ; Historical geography ; Natural resources ; Newfoundland ; Paper industry ; Resource management
  • 1999
  • Algeria ; Fire ; Forest ; Forest fire ; Historical geography ; Man-environment relations ; Nineteenth Century ; Peasant movement ; Peasantry ; Pyromania ; Twentieth Century ; United Kingdom ; United States of America ; World
  • 1999
  • Aveyron ; Environment ; Forest ; Forest policy ; France ; Lobby ; Midi-Pyrénées ; Private property ; Professional training ; Stand treatment
  • 1999
  • Central Europe ; Climatic variation ; Continentality ; Ecosystem ; Europe ; Evapotranspiration ; Forest ; Litter ; Pine ; Precipitation ; Statistical analysis ; Temperature
  • The response of litter decomposition to changing climate was studied on a transect set in Central Europe along parallel 52°N. Rates of decomposition of pine forest litter were measured for one year in 15 stands of Scots pine (Pinus sylvestris) along
  • 1999
  • Malaria, forests and people in Southeast Asia
  • 1999
  • Channel geometry ; Drôme ; Ecosystem ; Fish ; Forest ; France ; Habitat ; Mountain ; Rhône-Alpes ; Riparian vegetation ; Sediment load ; Spatial distribution ; Stream
  • Large woody debris (LWD) were studied along the Drôme River, a French Alpine river with an active shifting channel and a well-developed riparian forest. The objectives are to assess LWD quantities (input from floodplain and in-channel storage
  • 1999
  • Algae ; C 14 dating ; European part of Russia ; Forest ; Habitat ; Holocene ; Karelia ; Lake ; National park ; Palaeogeography ; Palynology ; Peat ; Plankton ; Vegetation
  • of the reconsructions, sub-recent spectra for all the major types of habitats used to obtain habitat-vegetation relation coefficients were analysed. The evolutionary stages of the forest and mire vegetation are correlated with changes in hydrological regime and climate
  • 1999
  • Forest ; Forest policy ; Human ecology ; Legislation ; Logging ; Nepal ; Sustainable development
  • 1999
  • British Columbia ; Brown soil ; Canada ; Forest ; Forest fire ; Gley ; Mountain ; Pedogenesis ; Podsol ; Soil ; Soil classification ; Soil properties ; Taxonomy
  • 1999
  • Biostratigraphy ; Cave ; Climatic variation ; Deciduous forest ; Holocene ; Isotope analysis ; Midwest ; Palaeo-environment ; Palaeoclimate ; Palynology ; Pollen analysis ; Steppe ; United States of America
  • Shelter and Modoc Shelter vertebrate biostratigraphic sequences from central Missouri and southwestern Illinois. Similar, and roughly contemporaneous, shifts between deciduous forest and steppe indicators throughout the Holocene are revealed in each
  • 1999