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Il y a 2,203 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

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Rapports et recherches
septembre 2022
Sénégal

This State of Land Information (SOLI) report is an analysis of the current state of land data in Senegal, assessing the availability of land information and the compliance of this information with open data standards. 

Land Degradation Neutrality in Armenia
Rapports et recherches
décembre 2021
Arménie

Armenia is a landlocked country in the South Caucasus. After gaining independence from the former Soviet Union, a very difficult socio- economic situation developed in Armenia, with a current high level of poverty. Land privatization has led to excessive land fragmentation and a small average farm size.

Articles et Livres
décembre 2021
République-Unie de Tanzanie

Over the past half-century, the risk of urban flooding in Dar es Salaam has increased due to changes in land cover coupled with climatic changes. This paper aimed to quantify the impacts of climate and land-cover changes on the magnitudes and frequencies of flood runoffs in urban Dar es Salaam, Tanzania.

Climate Risk Country Profile Armenia
Rapports et recherches
juin 2021
Arménie

This publication synthesizes climate characteristics and projections, vulnerability to natural hazards, sectoral climate change impacts, and adaptation priorities in Armenia. It outlines rapid onset and long-term changes in key climate parameters, as well as the impact of these changes on communities, livelihoods, and economies—many of which are already underway.

Articles et Livres
mai 2021
Népal

Land Use and Climate change are interrelated to each other. This change influences one another at various temporal and spatial scales; however, improper land uses are the primary causal factor on climate change. It studies relevant literature and Nepal’s case to assess the relationship between land use and climate change. Similarly focuses on how land-use impacts climate change and vice versa.

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.

EnviStats India 2021
Rapports et recherches
mars 2021
Inde

Environment statistics enumerate various aspects of the environment and human interactions with it. The scope of environment statistics encompasses all dimensions of the environment, be it Earth, Water or Air, the biotic and abiotiv matter found within the natural environment, and various concerns arising out of impacts of human footprints on it.

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.

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