Solr Search · GéoProdig, portail d'information géographique

Geobotanical indication as a tool for forest monitoring
We have characterised principles of geobotanical indication methods, that may be used as a tool in forest monitoring. Further, we have discussed the vegetation role as an indicator of present conditions and transformations of numerous elements
of the natural environment, (especially climate and soils) occuring under the influence of anthropogenic influences and natural mechanisms. A few examples of possible applications of geobotanical indication methods for analysing changes of forest phytocoenoses

Geobotanical application of Airborne Thematic Mapper data in Sutherland, north-west Scotland in Special issue : Advances in geological remote sensing.

Significance of non-isotopic scattering from vegetation for geobotanical remote-sensing

Complex multi-layer vegetation map as the basis for detailed geobotanical regionalization and characterization of the spatial structure of landscape (a case study from the Vistula River Valley, Poland)
This paper links vegetational microlandscapes distinguished on the basis of differentiation of actual vegetation with geobotanical sub-districts defined on the basis of differentiation of potential vegetation. For each of these microlandscapes

Geobotanical assessment in the Great Plains, Rocky Mountains and Himalaya
The AA. report on geobotanical associations related to forest fires, slope failures, rivers, and glaciers. The work was conducted in the Niobrara valley of the Great Plains of Nebraska, Tensleep Canyon of the Bighorn Mountains, Yellowstone-Teton

The geobotanical development of spring-fed mires in Finnish Lapland
Surficial groundwater conditions, especially spring-fed mires in Central Finnish Lapland, are geobotanically interpreted with the aid of black-and-white and infra-red colour aerial photographs, together with field analyses of the vegetation at nine

A geobotanical regionalization of the Pinczów area was carried out on the basis of the spatial differentiation in the potential vegetation, and particularly the shape, size, manner of bordering and spatial distribution of different types of habitat
, as well as their dominance structure. Differentiated in the area under study were 6 regions of varying geobotanical character. - (DG)

Geobotanical and ecological observations at two locations in the West-Central Siberian Arctic

Experimental evidence for spring and autumn windows for the detection of geobotanical anomalies through the remote-sensing of overlying vegetation

stemmed from its relative simplicity, transparency, and general field applicability. Further more, the paper raises a more general philosophical question : can statistical complexity and high precision in a geobotanical dating technique, fraught with high

The paper presents a map of potential natural vegetation of Polesie Podlaskie as well as resulting from that geobotanical problems of spatial differentiation. The attempt of settlement of relations between physico-geographical division and spatial

The Holocene palaeogeography of Paanajärvi National Park was studied by geobotanical, palaeobotanical, palynological, radiocarbon methods, and certain classes of organisms such as Algae, Fungi, Rhizopoda, Rotatoria. To increase the reliability

In addition to remote sensing methods used for assessment of the surface run-off from takyrs, balance hydrometric and geobotanic methods were also employed. They confirmed the feasibility of the idea to use karst and fissure water in Central

The elaboration is focused on consideration of geobotanical, landscape and soil indicators, serving the evaluation of natural environment. The basis for reasoning in the case of the two former indicators is vegetation cover, while in the case

The AA. analyse the spatial and temporal variability in the active layer and the permafrost temperatures in relation to variations in the main natural factors, including meteorological, geomorphological, and geobotanic conditions. In contrast

This study analyses morphological and geobotanical units along the Amapá coast, over the short term (~ 20 years), based on processing and interpreting optical and synthetic aperture radar (SAR) images, combined with data on water salinity, maximum

Résultats de la recherche (17 résultats)