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  • Is the monk parakeet the ecological equivalent of North America's extinct Carolina parakeet ?
  • Agricultural damage ; Biogeography ; Bird ; Ecological niche ; Ecology ; United States of America
  • 1993
  • Ecology and agricultural development in four villages of Central Karnataka
  • Agriculture ; Ecology ; Farming system ; Fertilizer ; India ; Karnataka ; Pesticide ; Precipitation ; Soil properties
  • In Central Karnataka the farmers have for a long time adjusted their farming methods and strategy to ecological conditions, seasonal distribution and variability of precipitation and soils. This study concerns four villages. The crop composition
  • 1993
  • Ecological biogeography
  • Biogeography ; Concept ; Ecology ; Epidemic ; Forecast ; Model ; Quaternary ; Risk
  • 1993
  • Biocenosis ; Biogeography ; Czech Republic ; Ecology ; Ecosystem ; Geosystem ; Meadow ; Vegetation
  • This paper shows one example of biogeographic inventory of natural ecosystems in an unflooded meadow in the Dyje-Svratka basin. It indicates relations of eco- and geosystems which confirm the necessity of ecological orientation of the present
  • biogeography and its potential contribution to ecology.
  • 1993
  • Fundamentals of ecology de E.P. Odum : véritable approche holiste ou réductionnisme masqué ?
  • Concept ; Ecology ; Ecosystem ; Epistemology ; Methodology ; Synecology
  • 1993
  • Fire ecology in the Canary Islands and Central California - a comparative outline
  • Biomass ; California ; Canary Islands ; Ecology ; Fire ; Geo-ecology ; Human impact ; Vegetation
  • 1993
  • The role of landforms in ecological landscape structure
  • Ecology ; Geo-ecology ; Geomorphological cartography;Geomorphological mapping ; Geomorphometry ; Human impact ; Hungary ; Land use ; Landscape ; Vinegrowing area
  • 1993
  • Periglacial overlaying strata in the Bavarian forest methods for their stratigraphic division and questions about their ecological significance
  • Bavaria ; Ecology ; Forest ; Germany ; Loess ; Pedogenesis ; Periglacial features ; Soil properties ; Stratigraphy
  • and the ecological assessment of soil sites.
  • 1993
  • National park protection in relation to the ecological zonation of a neighbouring human community : an example from northern Peru
  • Agriculture ; Andes ; Applied ecology ; Community ; Ecosystem ; Environment ; Land use ; National park ; Nature conservation ; Nature park ; Peru ; Resource management ; Vegetation
  • Empirical data on plants, vegetation types and land-use in different ecological zones of Pataz (Department of La Libertad), Peru, next to Rio Abiseo National Park. Problems of resource extraction by people who live near park boundaries. - (DWG)
  • 1993
  • Ecological models at regional and global scales, presentation of a cooperative research agenda; Lund - Copenhagen
  • Africa ; Ecology ; Ecosystem ; Global change ; Model ; Remote sensing ; Sahel ; Scale ; Spatial distribution ; Vegetation dynamics
  • The objective of this research is to work on a new approach to the development of ecological models where all input parameters can actually be measured on a relevant scale (from regional to global), primarily by means of remote sensing.
  • 1993
  • Landscape ecology and vegetation units of the Western Desert of Egypt
  • Geopotential and ecology. Analysis of a desert region
  • Arid area ; Biodiversity ; Biogeography ; Desert ; Ecology ; Ecosystem ; Egypt ; Phenology ; Vegetation ; Vegetation map ; Water resources
  • The ecosystematical evaluation of different units of landscapes and the distributional pattern of floristical groups and different ecosystems is represented in Ecological Maps with vegetation units. Species diversity, the abundance of species
  • 1993
  • Ecological studies on the Kerkini Reservoir (N Greece). II. Biological features
  • Ecology ; Eutrophication ; Greece ; Hydrology ; Lake ; Plankton ; Reservoir ; Seasonal variation
  • 1993
  • Environmental conservation ; Germany ; Project ; Urban construction ; Urban development ; Urban ecology ; Urbanism
  • This essay analyses the experimental building projects of the research field Stadtökologie und umweltgerechtes Bauen (Urban ecology and environmentally compatible building) in the programme Experimenteller Wohnungs- und Städtebau (Experimental house
  • -building and urban development) and considers whether ecological issues such as soil protection can be adapted to the large scale housing construction which is necessary today. - (L'A.).
  • 1993
  • Ecological bases, sustainability, and current trends in traditional agriculture in the Venezuelan High Andes
  • Study of the traditional land use between 3 000 and 4 000 m in the Cordillera de Mérida around Gavidia. Peasant farming here is ecologically sustainable with recuperating fallows, little erosion and high diversity, but it is now obsolete. Even
  • 1993
  • Agro-ecological zones for planning and research : using Geographic Information System
  • This paper describes the development and methodology of the International Research Institute's (IRRI) agro-ecological zone model (AEZ). The model is based on data developed by the Food and Agriculture Organization of the United Nations. IRRI's AEZ
  • 1993
  • Hydro-ecology of the Dutch polder landscape
  • this of the processes in the ecology of the landscape which change these habitats. The results of this study can be applied to restoration projects, if desired target situation is defined. The technical and sustainable measures for restoration have to be incorporated
  • 1993
  • Close together and worlds apart: an analysis of changes in the ecology of income in Canadian cities
  • Canada ; Inner city ; Living standard ; Neighbourhood ; Social status ; Toronto ; Urban area ; Urban ecology ; Urban life ; Urban structure ; Wage inequality
  • continue to grow in most cities, in a few places these contrasts are overwhelmed by internal diversity and by new clusters of poverty and wealth. The ecology of income is more complex and variable than can be predicted.
  • 1993
  • Applied ecology ; Environment ; Environmental degradation ; Environmental management ; Hungary ; Hydrochemistry ; Resource management ; Water quality
  • The Environmental Monitoring and Assessment Program (EMAP), originally undertaken in the USA to provide consistent, detailed, and statistically valid information on the current status of ecological resources and on long-term trends
  • 1993
  • Ecology ; Environment ; Fluvial processes ; Forecast;Prediction ; Geomorphology ; Hydraulic works ; Land use ; Model ; Research
  • After a brief history of fluvial geomorphology, the A. considers the linkages with ecology, engineering, recreation and landuse managers and environmental studies. He outlines the part of modelling and prediction.
  • 1993
  • Ecological catastrophe ; Environmental degradation ; Extractive industry ; Mine ; Montana ; Pollution ; United States
  • The A. exposes the geographic myth behind a recent Hollywood film. Unrelenting resource extraction and toxic pollution have turned the Blackfoot River of Western Montana into an ecological disaster. - (DWG)
  • 1993