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  • Influence of hillslope on biological pools of carbon, nitrogen, and phosphorus in acidic alfisols of citrus orchard
  • This study assessed how different hill slope positions under uniform management practice within a Khasi mandarin orchard (Citrus reticulata Blanco) influence biological pools of carbon (C), nitrogen (N), and phosphorus (P), and soil quality
  • that hill slope position and soil moisture had significant influence on variability of soil biological pools. Sizes of biological pools were significantly higher in post-monsoon than post-winter. It is highlighted that hill slope position and soil moisture
  • SYNTHESIS STUDIES TO IDENTIFY AND DETERMINE MUTUAL EFFECTS BETWEEN ENVIRONMENT COMPONENTS AND THE GENERAL BIOLOGICAL POPULATION OF THE CONSIDERED RIVER. THE GLOBAL COMPONENTS OF THE ECO-SYSTEM, I.E., WATER, SUBSTRATUM (BED-BANKS-AQUIFER
  • OF PHYSICAL, CHEMICAL AND BIOLOGICAL WATER QUALITY| C) TYPOLOGICAL STUDY OF STREAMS AND RIVERS, BASED ON MORPHODYNAMIC AND ICHTHYOLOGICAL DATA OR ANALYSIS OF THE BENTHIC INVERTEBRETE POPULATION| D) MORPHO-DYNAMIC AND BIOLOGICAL STUDY OF APPARENTLY MOST STABLE
  • Negative and positive effects of topsoil biological crusts on water availability along a rainfall gradient in a sandy arid area
  • of the prevailing idea regarding the positive relationship between average annual rainfall and ecosystem characteristics. The findings are attributed to the decisive role played by the non-uniform properties of the topsoil biological crusts along the rainfall
  • Local spatial autocorrelation in a biological model
  • An assessment of the suitability of a range of chemical and biological tracers to monitor the movement of septic tank effluents to groundwater
  • the Convention on Biological Diversity, which came into force on 29 December 1993, and the National Strategy for the Conservation of Australia's Biological Diversity.
  • The reclamation activity of the opencast bauxite mines has two phases : technical and biological. During technical reclamation, land is transformed into a state comparable to the original conditions. Biological recultivation includes soil
  • Ecological studies on the Kerkini Reservoir (N Greece). II. Biological features
  • The duration of breast-feeding : how is it affected by biological, sociodemographic, health sector, and food industry factors?
  • The biologically important thermal character of the eastern Prairie climate
  • Organic matter and biological activity of savanna soils of southern Tanzania
  • Converting the Convention on biological diversity into concrete national planning activities, using Bolivia as an example
  • This paper sketches out a method for a quantitative description of landscape structure, which can be used for biologically optimal landscape management. The approach suggested is based on a landscape ecological framework and emphasis is laid
  • on spatial characterisation of the landscape. It aims at supplementing conventional landscape descriptive parameters of biological importance, which are derived from a range of empirical data, with a spatial characterization. The method is implemented
  • The use of domestic herbivores in the conservation of the biological richness of European wetlands
  • Measuring biological heterogeneity in the northern mixed prairie : a remote sensing approach
  • surface community, and thus the style of biological weathering. A simple, preliminary conceptual model can be drawn, which relates biological weathering activity to an environmental stress gradient and which is applicable at a range of scales.
  • Technical and biological recultivation and development of exhausted open cast mines in the German Democratic Republic in German Democratic Republic: Regional structure and development.
  • The measured values presented in the paper indicate that the soil biological activity must not be neglected even at soil temperatures below the freezing-point. At low temperatures, too, a marked dependency was found to exist between soil temperature
  • and CO exhalation which can be quantified with high statistical significance. Equally, the supply of plant substance markedly increases the biological activity. (HL).
  • Cities as drivers for biological invasions. The role of urban climate and traffic
  • Biological changes at Kodaikanal. 1949-1974