a55a1323-cee3-4ef7-b28d-76ec15224334 Amit Kumar Srivastava Institute of Crop Science and Resource Conservation (INRES), University of Bonn +49228732876 +49228732870 Katzenburgweg 5 Bonn NRW 53115 Germany amit[at]uni-bonn.de 2023-07-29T08:30:51 ISO 19115:2003/19139 1.0 EPSG:4326 Agronomic Radiation Use Efficiency (RUE) in Maize Stover Biomass in Ethiopia (Map) under unfertilized conditions and under two fertilizer application rates i.e., 20 kg/ha Nitrogen and 6.6 kg/ha Phosphorous and 225 kg/ha Nitrogen and 75 kg/ha Phosphorous, 2004-2010 2010-07-07T11:00:00 2017-05-29 Agronomic Radiation Use Efficiency (RUE) for maize stover biomass across the Ethiopia has been estimated under unfertilized conditions and under two different fertilizer application rates using crop model LINTUL5 embedded into the modeling framework SIMPLACE (Scientific Impact Assessment and Modelling Platform for Advanced Crop and Ecosystem Management. To increase food production, identifying the regions with untapped production capacity is of prime importance and can be achieved by quantitative and spatially explicit estimates of Agronomic Radiation use efficiency, thus considering the spatial variation in environment and the production system. Amit Kumar Srivastava Institute of Crop Science and Resource Conservation (INRES), University of Bonn +49228732876 +49228732870 Katzenburgweg 5 Bonn NRW 53115 Germany amit[at]uni-bonn.de NASA, Goddard Institute of Space https://www.giss.nasa.gov/ Homepage Central Statistical Agency, Ethiopia http://www.csa.gov.et/ Homepage ISRIC http://www.isric.org/about Homepage https://daten.zef.de:/geonetwork/srv/api/records/a55a1323-cee3-4ef7-b28d-76ec15224334/attachments/Agronomic_Radiation_Use_Efficiency_RUE_in_Maize_Stover_Biomass_in_Ethiopia_new.png https://daten.zef.de:/geonetwork/srv/api/records/a55a1323-cee3-4ef7-b28d-76ec15224334/attachments/proj_BiomassWEB.png BiomassWeb Research Project 2021-06-04 geonetwork.thesaurus.local.discipline.RP-KW maize stover biomass agronomic radiation use efficiency fertiliser nitrogenous fertiliser yield (agricultural) phosphatic fertiliser GEMET - Concepts, version 2.4 2010-01-13 geonetwork.thesaurus.external.theme.gemet Ethiopia Continents, countries, sea regions of the world. 2015-07-17 geonetwork.thesaurus.external.place.regions Data available under the license Creative Commons Attribution-ShareAlike 4.0 International License. http://creativecommons.org/licenses/by-sa/4.0/ Citation: Srivastava, A. K. (2017): Agronomic Radiation Use Efficiency (RUE) in Maize Stover Biomass in Ethiopia (Map) under unfertilized conditions and under two fertilizer application rates i.e., 20 kg/ha Nitrogen and 6.6 kg/ha Phosphorous and 225 kg/ha Nitrogen and 75 kg/ha Phosphorous, 2004-2010 https://daten.zef.de/#/metadata/a55a1323-cee3-4ef7-b28d-76ec15224334 farming 32.99 47.979 3.4033 14.88 2004-01-01 2010-12-31 The Agronomic Radiation use efficiency in maize stover biomass under unfertilized conditions and under two fertilizer application rates, plotted in the map was calculated as the average values of 7 years (the year 2004 -2010). The unit is kilogram per MegaJoule (kg/MJ). Agronomic Radiation Use Efficiency (RUE)= Maize stover biomass (in kg)/ Cumulative Global Radiation during crop growth period (in megajoules) The climate data at the national scale was made available from the National Aeronautics and Space Administration (NASA), Goddard Institute of Space Studies(https://data.giss.nasa.gov/impacts/agmipcf/agmerra/), AgMERRA.The dataset is stored at 0.25°×0.25° horizontal resolution (~25km). Soil parameter values were extracted from the soil property maps of Africa at 1 km x 1 km resolution (http://http://www.isric.org/projects/soil-property-maps-africa-1-km-resolution). ESRI Shapefile 1.0 Portable Network Graphics (PNG) Center for Development Research, University of Bonn https://daten.zef.de:/geonetwork/srv/api/records/a55a1323-cee3-4ef7-b28d-76ec15224334/attachments/Agronomic_Radiation_Use_Efficiency_RUE_in_Maize_Stover_Biomass_in_Ethiopia_300dpi.zip WWW:DOWNLOAD-1.0-http--download Agronomic_Radiation_Use_Efficiency_RUE_in_Maize_Stover_Biomass_in_Ethiopia_300dpi.zip Map, PNG-Format, 300 dpi https://biomassweb.org/ WWW:LINK-1.0-http--link BiomassWeb Project Website https://daten.zef.de:/geonetwork/srv/api/records/a55a1323-cee3-4ef7-b28d-76ec15224334/attachments/BIOW_agr_RUE_maize-stoverBiomass_unfertilized_ethiopia_pol.zip WWW:DOWNLOAD-1.0-http--download BIOW_agr_RUE_maize-stoverBiomass_unfertilized_ethiopia_pol.zip https://data.giss.nasa.gov/impacts/agmipcf/agmerra/ WWW:LINK-1.0-http--link AgMERRA Climate Forcing Dataset for Agricultural Modeling Source of climate data at 0.25°×0.25° horizontal resolution (~25km) http://www.isric.org/projects/soil-property-maps-africa-1-km-resolution WWW:LINK-1.0-http--link Soil property maps of Africa at 1 km resolution Source of soil property map