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ECOCLIMAP-II/Europe: a twofold database of ecosystems and surface parameters at 1-km resolution based on satellite information for use in land surface, meteorological and climate models
2012
Geoscientific Model Development Discussions
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The strategy for implementing ECOCLIMAP-II is to depart from prevalent land cover products such as CLC2000 (Corine Land Cover) and GLC2000 (Global Land Cover) by splitting existing classes into new classes ...
The new ECOCLIMAP-II can be verified with auxiliary land cover products at very fine and coarse resolutions by means of versatile land occupation nomenclatures. www.geosci-model-dev.net/6/563/2013/ Geosci ...
The authors are indebted to Centre d'Etudes Spatiales de la Biosphere (CESBIO, Toulouse) for providing access to the high-resolution land cover map product generated with FORMOSAT observations. ...
doi:10.5194/gmdd-5-3573-2012
fatcat:wvxx25rh35f3volzk7cz7lpb6u
ECOCLIMAP-II/Europe: a twofold database of ecosystems and surface parameters at 1 km resolution based on satellite information for use in land surface, meteorological and climate models
2013
Geoscientific Model Development
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The strategy for implementing ECOCLIMAP-II is to depart from prevalent land cover products such as CLC2000 (Corine Land Cover) and GLC2000 (Global Land Cover) by splitting existing classes into new classes ...
The new ECOCLIMAP-II can be verified with auxiliary land cover products at very fine and coarse resolutions by means of versatile land occupation nomenclatures.</p> ...
The authors are indebted to Centre d'Etudes Spatiales de la Biosphere (CESBIO, Toulouse) for providing access to the high-resolution land cover map product generated with FORMOSAT observations. ...
doi:10.5194/gmd-6-563-2013
fatcat:2lg77u65cbe5tknonzwqzv6gty
Evaluating Crop Area Mapping from MODIS Time-Series as an Assessment Tool for Zimbabwe's "Fast Track Land Reform Programme"
2016
PLoS ONE
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To make use of the unquestionable potential of MODIS time-series analysis, we propose an analysis of plant productivity PLOS ONE | ...
Moderate Resolution Imaging Spectroradiometer (MODIS) data forms the basis for numerous land use and land cover (LULC) mapping and analysis frameworks at regional scale. ...
Fritz et al. provide a detailed comparison of global and regional land cover maps with an explicit focus on the agricultural domain in Africa [42] . ...
doi:10.1371/journal.pone.0156630
pmid:27253327
pmcid:PMC4890803
fatcat:4r3aqg46mfaklnfggbaxi34hca
Global maps of cropland extent and change show accelerated cropland expansion in the twenty-first century
2021
Nature Food
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The presented global, high-resolution, cropland map time-series supports monitoring of natural land appropriation at the local, national and international levels. ...
In the present study, we present an analysis of global cropland area change for the first two decades of the twenty-first century derived from satellite data time-series. ...
the Gordon and Betty Moore Foundation (grant no. 7864). ...
doi:10.1038/s43016-021-00429-z
fatcat:wphv6nnhmrbyxonhmk24khthsu
Assessing factors impacting the spatial discrepancy of remote sensing based cropland products: A case study in Africa
2020
International Journal of Applied Earth Observation and Geoinformation
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However, discrepancies exist among these cropland products, and the level of discrepancy is particularly high in several Africa regions. ...
Accurate and timely information on the spatial distribution of cropland is critical for the effective management of crop production and yield forecast. ...
Acknowledgements The first author, Mohsen Nabil, acknowledges the Chinese Academy of Sciences (CAS) for supporting him to carry out the research. M. Nabil, et al. ...
doi:10.1016/j.jag.2019.102010
fatcat:6injh6htonglpjlqa42f4hdyk4
A new methodology to map irrigated areas using multi-temporal MODIS and ancillary data: An application example in the continental US
2008
Remote Sensing of Environment
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Qualitative assessment of the map across different climatic and agricultural zones reveals a high quality product with sufficient detail when compared to existing large area irrigation databases. ...
2% of the total irrigated area in the US. ...
The major drawback of the IWMI global irrigation map product is that the ground-truth data obtained only in India, SE Asia, Africa, and South America were used to adjust and refine global irrigation classes ...
doi:10.1016/j.rse.2008.04.010
fatcat:otyypz65xbda5kzv25hhdm5rle
Nominal 30-m Cropland Extent Map of Continental Africa by Integrating Pixel-Based and Object-Based Algorithms Using Sentinel-2 and Landsat-8 Data on Google Earth Engine
2017
Remote Sensing
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like those found in most of Africa and Asia. ...
cropping intensities (e.g., single, double, or continuous cropping), crop types, cropland fallows, as well as for assessment of cropland productivity (productivity per unit of land), and crop water productivity ...
Abbreviations The following abbreviations are used in this manuscript: GFSAD30: Global Food Security Analysis-Support Data Project GEE: Google Earth Engine ...
doi:10.3390/rs9101065
fatcat:vgnp4q3yarbcdfh3o3p2fr7sji
Near real-time agriculture monitoring at national scale at parcel resolution: Performance assessment of the Sen2-Agri automated system in various cropping systems around the world
2019
Remote Sensing of Environment
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In situ data were collected for calibration and validation in a timely manner allowing the production of the four Sen2-Agri products over all the demonstration sites. ...
The so-called Sen2-Agri system automatically ingests and processes Sentinel-2 and Landsat 8 time series in a seamless way to derive these four products, thanks to streamlined processes based on machine ...
The authors are very thankful for the Sen2-Agri Champions Users and to all the members of the national and JECAM teams who collected and quality controlled in situ data and provided feedbacks to the Sen2 ...
doi:10.1016/j.rse.2018.11.007
fatcat:2luoxyjhxnbi5aeiutkffemgfq
Remote sensing of vegetation in the Sudano-Sahelian zone: A literature review from 1975 to 2014
2016
Journal of Arid Environments
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changes in vegetation productivity and broad vegetation types, whereas its use for studying interactions between vegetation and environmental factors has been relatively low. ...
journals and author nationality), geographic information (location of study areas and spatial scale of research), data usage (application of RS systems and procedures for accuracy assessments), and research ...
The authors thank Heather Reese, Tina Neset, David Bastviken, Åsa Danielsson and Rasmus Fensholt for valuable input to the manuscript. ...
doi:10.1016/j.jaridenv.2015.08.022
fatcat:fvoj6zzmmnehjb6lsxmuzmeuga
Towards a set of agrosystem-specific cropland mapping methods to address the global cropland diversity
2016
International Journal of Remote Sensing
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Pierre Defourny (2016) Towards a set of agrosystem-specific cropland mapping methods to address the global cropland diversity ...
This research was conducted in the framework of the SIGMA project funded by the European Commission in the Seventh Programme for research, technological development, and demonstration under grant agreement ...
The arable lands mapping over the Russian Federation was supported by the Russian Science Foundation under grant number 14-17-00389. ...
doi:10.1080/01431161.2016.1194545
fatcat:3ovj3jzv5vfwngm2ab5653tfd4
Application of Remote Sensors in Mapping Rice Area and Forecasting Its Production: A Review
2015
Sensors
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Rice provided ~19% of the global dietary energy in recent times and its annual average consumption per capita was ~65 kg during 2010-2011. ...
Timely and accurate estimation of rice areas and forecasting its production can provide invaluable information for governments, planners, and decision makers in formulating policies in regard to import ...
Acknowledgments We would like to thank National Sciences and Engineering Research Council (NSERC) of Canada for providing a Discovery Grant to Quazi K. Hassan. ...
doi:10.3390/s150100769
pmid:25569753
pmcid:PMC4327048
fatcat:rhmurr7qpjgehcldzqt7kj3kmu
Global Terrestrial Ecosystem Observations: Why, Where, What and How?
[chapter]
2016
The GEO Handbook on Biodiversity Observation Networks
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The ecosystem level is an essential link in biodiversity surveillance and monitoring between species and populations on the one hand and land use and landscapes on the other. ...
The end-users can use such maps for estimating range and area of habitats, but they could also serve to define and update the sampling frame (the statistical 'population') of habitats for which field sample ...
The stratification exists of 125 strata in 18 global zones. ...
doi:10.1007/978-3-319-27288-7_2
fatcat:y5y6y7woy5fvrlufv6wwm3b4vm
National-scale cropland mapping based on spectral-temporal features and outdated land cover information
2017
PLoS ONE
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Capitalizing on a wall-to-wall validation data set, the method was tested in South Africa using a 16-year old land cover map and multi-sensor Landsat time series. ...
To ensure spatial consistency and coherence in the map, we first propose to generate seamless input images by normalizing the time series and deriving spectral-temporal features that target salient cropland ...
Acknowledgments The research was conducted in the framework of the SIGMA (Stimulating Innovation for Global Monitoring of Agriculture and Its Impact on the Environment in Support of GEO- ...
doi:10.1371/journal.pone.0181911
pmid:28817618
pmcid:PMC5560701
fatcat:bixugopv3be5hcrlvwmjvoen6q
From Anopheles to Spatial Surveillance: A Roadmap Through a Multidisciplinary Challenge
[chapter]
2013
Anopheles mosquitoes - New insights into malaria vectors
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Numerous studies use suboptimal vector dataset, and proxies for environmental drivers to map vector distribution or provide basis for vector surveillance. ...
In this chapter we review the challenges posed by spatial surveillance of Anopheles-borne diseases with particular attention for malaria surveillance. ...
These time series can be used to produce global maps such as (i) the Global Land Cover 2000 (GLC2000) map that is based on SPOT-VEGE-TATION data (1 km) thanks to an international partnership of research ...
doi:10.5772/55622
fatcat:vxx6xm5kvzeqrpwuu72deqlwcq
Local Vegetation Trends in the Sahel of Mali and Senegal Using Long Time Series FAPAR Satellite Products and Field Measurement (1982–2010)
2014
Remote Sensing
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GEOV1 as compared to GIMMS3g made it possible to better characterize the spatial pattern of trends and identify the degraded areas in the study region. ...
Sahel, however, degradation is also present and sometimes obscured by greening. ...
The research is part of the BMBF funded project micle, which aims to find linkages between climate, environment and migration. ...
doi:10.3390/rs6032408
fatcat:j56tpofal5cwrpr5s5azeyjlam
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