Ecology ; Fire ; Land management ; Management ; National park ; Natural resources ; Policy ; Savanna ; Zambia
Politique du feu versus pratique du feu. Feu et amnénagement foncier : résulats controversés. Méthodologie. Zones d'étude : Kafinda Game Management Area (KMGA), Parc National de Kasanka. Le rôle du feu dans le calendrier de gestion saisonnière des
Time resources, society and ecology. On the capacity for human interaction in space and time. Volume I: preindustrial societies
Agriculture de subsistance ; Agriculture itinérante ; Aménagement du temps ; Anthropologie économique ; Bibliographie ; Brûlis ; Budget-temps ; Calendrier agricole ; Chasse ; Concept ; Cueillette ; Culture irriguée ; Ecologie humaine ; Economie de
. Budget-temps et calendriers agricoles. le problème du budget-temps agrégé d'une population et l'anthropologie économique. Etude portant sur plusieurs ethnies, parties méthodologique et bibliographique importante. (Vnm).
Applied ecology ; China ; Disease ; Grassland ; Health ; Hunan ; Interannual variability ; Palynology ; Tree
In order to study the airborne pollen and spores, a circular year airborne samples were collected at 10m height above ground from Taoyuan ecological station. The analytical results showed that there are 188 plant families and genera in airborne
les changements récents. Il aborde ensuite l'habitat, le système économique et l'organisation du travail―en particulier le calendrier et les techniques agricoles #75, l'élevage, l'industrie extractive, la production artisanale, le commerce itinérant
Agroclimatologie ; Agrosystème ; Bioclimatologie ; Calendrier agricole ; Ecologie humaine ; Inde ; Karnātaka ; Pente de versant ; Production agricole ; Régime pluviométrique ; Terroir ; Utilisation agricole du sol ; Zone intertropicale
Agricultural calender ; Agricultural land use ; Agricultural production ; Agroclimatology ; Agrosystem ; Bioclimatology ; Human ecology ; India ; Karnataka ; Rainfall regime ; Slope gradient ; Terroir ; Tropical zone
Le fort gradient bioclimatique, qui caractérise le revers des Ghats occidentaux, impose des contraintes physiques qui influencent la géographie agraire et les calendriers agricoles de ces hautes terres cristallines. Par référence à quelques exemples
The paper includes the following chapters : 1. Political ecology : all things to all people ? 2. Issues, narratives and epistemologies. 3. Disjunctures. 4. Cartography of political ecology. 5. Analytical narratives for political ecology. 6. Post
Concept ; Denmark ; Ecology ; Geographic school ; Geography ; Human ecology ; Land use ; Landscape ; Landscape structure ; Sustainable development
The tradition of geography as human ecology introduced to Danish geography by Sofus Christiansen is taken as a departure for an evaluation of present endeavour to promote geography as landscape ecology. The modest role in human ecology of human
adaptation to landscape structure and dynamics is stressed. The challenge for geography in the development of a transdisciplinary landscape ecology as foundation for the planning and management of landscape ecological aspects of local and regional
Method for calculating ecological water storage and ecological water requirement of marsh
Applied ecology ; Bog ; China ; Humid environment ; Jilin ; Water management ; Water needs ; Water resources
In this study, the definition and connotation of the ecological water storage of marsh is discussed, and its distinction and relationship with ecological water requirement are also analyzed. Furthermore, the gist and method of calculating ecological
water storage and ecological water requirement have been provided, and Momoge wetland, (located in Zhenlai county, Jilin Province, China), has been given as an example of calculation of the two variables. Ecological water use of marsh can be ascertained
according to ecological water storage and ecological water requirement.
Human geography and the new ecology: the prospect and promise of integration
Biodiversity ; Concept ; Ecology ; Environment ; Human geography ; Man-environment relations ; Research
The new ecology underscores the role of nonequilibrium conditions in biophysical environments, a reorientation of biological ecology based in part of biogeography. Its implications for the analysis of these environments are described. Certain key
The A. discusses the application of landscape ecological principles to a specific and pressing issue: nature reserve design and functioning. He reviews 5 landscape ecological themes with relevance to reserve design and management. He studies
: the role that landscape ecological theories may have in integrating existing principles from applied biogeography and population biology; the unique insights provided by a landscape ecological approach. Finally, he argues that biogeographers need to be more
active in the development and advancement of landscape ecological theory.
Applied ecology ; Ecotone ; Hungary ; Land use ; Outer conurbation area ; Urban area ; Urban ecology ; Urban fringe
Besides the investigations into the basic elements of the ecological spatial networks : the ecological matrix areas, corridors of barriers and also the biocores and buffer zones, the analysis of the edge-zones, the so-called ecotons
, is an increasingly popular topic of landscape ecology. The ecological role of the edge zones is proportional to the contrast between the ecological properties of the areas they separate. The ecological contrast is the sharpest possible round the town outskirts. - (ZK)
Following the previous report on this subject, published in 2007, there has been a very substantial increase in publications relevant to landscape ecology. The continuing identity crisis of landscape ecology is described and recent literature
in the field is then summarized under the following headings : Landscape ecology and climate research; Alternatives to fragmentation and the patch-based model - the links between pattern and process; Fragmentation research; Methodology and techniques
in landscape ecology; and Connectivity and graph theoretical approaches. The review concludes that landscape ecology now represents one important focus within biogeography, linked to ecological biogeography, and takes its place alongside other key foci
Spatio-temporal differentiation of landscape ecological niche in western ecological frangible region : a case study of Yan'an region in northwestern China
Arid area ; China ; Ecological niche ; Ecosystem ; Landscape ecology ; Model ; Shaanxi ; Spatial analysis ; Statistics
The AA. attempt here to put forward a conception of landscape ecological niche, enlightened by the international scholars on extending the ecological niche theory from spatial to functional niche. The results show that from 1987 to 2000, towards
Yan'an region, spatial attribute value of landscape ecological niche changes with an obvious increment, and functional attribute value change with a little increment, both of which enhance the regional landscape ecological niche. Towards each county
, spatial attribute value of landscape ecological niche increases to different extent while functional attribute value changes dissimilarly with an increment or a decrement.
Applied ecology ; Concept ; Ecological crisis ; Ecology ; Environment ; Epistemology ; Global environment ; History of sciences ; Human ecology ; Ideology ; Philosophy of sciences ; Value system
Geookologie - Geowissenschaftliche Aspekte der Okologie. Geoecology. Geoscientific aspects of Ecology
Environmental research nowadays is an interdisciplinar problem. 15 famous authors from the G.D.R. write on following problems : conditions of production and ecology, global ecological relationships, soils, noosphere as life and activity field
The future of ecological evaluation for land use planning: the case of Belgium
Supplement and up-to-date extension to earlier papers on ecological evaluation for planning purposes. Scientific, strategic and political objections against ecological evaluation in its present shape are discussed. Recent Belgian developments.
Ecology of lacusts and grasshoppers (Orthoptera, Acrididae) in Sudanese West Africa. I. Discriminant factors and ecological requirements of acridian species
The progress and perspectives of landscape ecology in China
China ; Concept ; Ecology ; Environmental management ; History of sciences ; Land use ; Landscape dynamics ; Landscape ecology ; Methodology ; Model
The major progress of landscape ecology in China was in the fields of land-use structure and ecological processes, landscape pattern and dynamics analysis, theoretical and methodological development, and landscape ecological applications. After