Search Results - "geographic information system"

  1. An ecogeographic study African vigna by Maxted, N., Mabuza-Diamini, P., Moss, H., Padulosi, S., Jarvis, A., Guarino, Luigi

    Published 2004
    “…The conspectus includes: accepted names of taxa, author(s), date of publication, where published; reference to full description and iconography; botanical illustrations; vernacular names; habit and lifespan; flower colour; habitat; associated species; altitude range; geographical distribution, actual distribution and predicted distribution maps; phenology and uses; as well as individual taxon vulnerability assessment; conservation notes; IUCN Red List Category; taxonomic notes and other additional notes.General patterns of taxonomy, phytogeography and ecology for African Vigna are discussed following detailed ecogeographic and spatial biogeographic analyses using geographic information systems (GIS). The climatic characteristics underlying the distribution and species richness of Vigna in Africa is reported. …”
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  2. Lake biology as a function of catchment characteristics and water quality parameters – focus on phytoplankton by Näslund, Jenny

    Published 2019
    “…The lakes associated catchment properties were calculated and analysed through various Geographical Information System (GIS) tools. Each catchment was described regarding land use, soil properties (texture and chemistry), soil distribution, climate and lake properties. …”
    H2
  3. Methods for non-timber forest products research: the Tropenbos experience by Ros-Tonen, M.A.F., Andel, T. van, Assies, W., Dijk, J.F.W. van, Duivenvoorden, J.F., Hammen, M.C. van der, Jong, W. de, Reinders, M., Fernández, C.A., Valkenburg, J.L.C.H. van

    Published 1998
    “…As this methodology can be used for mapping and be integrated with geographical information systems, it can be a useful instrument in land-use planning. …”
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