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Il y a 2,194 éléments de contenu liés à couverture du sol sur le Land Portal.

couverture du sol

Observed (bio)physical cover on the Earth’s surface.

 

Source: ISO/TC 211 Multi-Lingual Glossary of Terms

LandVoc browser in AGROVOC: 
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Publication évaluée par des pairs
mars 2021
Canada
Hongrie
Irlande
États-Unis d'Amérique
Europe

The dramatic decline of the abundance of farmland bird species can be related to the level of land-use intensity or the land-cover heterogeneity of rural landscapes. Our study area in central Europe (Hungary) included 3049 skylark observation points and their 600 m buffer zones.

Publication évaluée par des pairs
mars 2021
France
Thaïlande

Recurrent Neural Networks (RNNs), including Long Short-Term Memory (LSTM) architectures, have obtained successful outcomes in timeseries analysis tasks. While RNNs demonstrated favourable performance for Land Cover (LC) change analyses, few studies have explored or quantified the geospatial data characteristics required to utilize this method.

Publication évaluée par des pairs
mars 2021
Global

Frequent flooding worldwide, especially in grazing environments, requires mapping and monitoring grazing land cover and pasture quality to support land management.

Publication évaluée par des pairs
février 2021
Afrique orientale

Population growth rates in Sub-Saharan East Africa are among the highest in the world, creating increasing pressure for land cover conversion. To date, however, there has been no comprehensive assessment of regional land cover change, and most long-term trends have not yet been quantified.

Publication évaluée par des pairs
février 2021
République démocratique du Congo
Global

In the tropics, the domestic water supply depends principally on ecosystem services, including the regulation and purification of water by humid, dense tropical forests. The Yangambi Biosphere Reserve (YBR) landscape is situated within such forests in the Democratic Republic of Congo (DRC). Surprisingly, given its proximity to the Congo River, the YBR is confronted with water issues.

Publication évaluée par des pairs
février 2021
Norvège
Népal

Land use and land cover (LULC) changes are regarded as one of the key drivers of ecosystem services degradation, especially in mountain regions where they may provide various ecosystem services to local livelihoods and surrounding areas. Additionally, ecosystems and habitats extend across political boundaries, causing more difficulties for ecosystem conservation.

Publication évaluée par des pairs
février 2021
Norvège
Pologne
États-Unis d'Amérique

The influence of landscape on nutrient dynamics in rivers constitutes an important research issue because of its significance with regard to water and land management. In the current study spatial and temporal variability of N-NO3 and P-PO4 concentrations and their landscape dependence was documented in the Świder River catchment in central Poland.

Publication évaluée par des pairs
février 2021
Thaïlande

In some cloudy and rainy regions, the cloud cover is high in moderate-high resolution remote sensing images collected by satellites with a low revisit cycle, such as Landsat. This presents an obstacle for classifying land cover in cloud-covered parts of the image.

Publication évaluée par des pairs
janvier 2021
Royaume-Uni
Inde
Territoire britannique de l'océan Indien

This study explores the influence of land-use and land cover (LULC) changes on the temperature over North India (NI) and North-Eastern India (NEI) during 1981–2006 by subtracting the reanalysis temperature from the observed temperature (observation minus reanalysis (OMR) method).

Publication évaluée par des pairs
janvier 2021
Italie

This study analyzed and evaluated the changes that occurred in two coastal wetlands, characterized by complex and fragmented landscape patterns, in Southern Italy, which were monitored over a period of seven years from 2007 to 2014. Furthermore, the performances of two Land Cover (LC) and habitat taxonomies, compared for their suitability in mapping the identified changes, were assessed.

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