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Thumbnail for Water Use Efficiency (map) in Maize biomass in Ashanti region and Brong-Ahafo region in Ghana under three fertilizer application rates i.e., 4 kg/ha Nitrogen (current application rates); 45 kg/ha Nitrogen and 15 kg/ha Phosphorous; 135 kg/ha Nitrogen and 45 kg/ha Phosphorous, 1992-2010

Water Use Efficiency (map) in Maize biomass in Ashanti region and Brong-Ahafo region in Ghana under three fertilizer application rates i.e., 4 kg/ha Nitrogen (current application rates); 45 kg/ha Nitrogen and 15 kg/ha Phosphorous; 135 kg/ha Nitrogen and 45 kg/ha Phosphorous, 1992-2010

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Persistent identifier
doi:10.60507/FK2/XB0TRR
Published version
1.0
Publication date
2023-09-18
License
CC BY-SA 4.0

Description

Water Use Efficiency (WUE) for maize biomass in Ashanti region and Brong-Ahafo region in Ghana has been estimated under three 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. Purpose: 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 Water use efficiency, thus considering the spatial variation in environment and the production system.

Creators

Keywords

maize biomass, water use efficiency, yield gap, maize, farming

Files

Before downloading: Use and redistribution are governed by CC BY-SA 4.0. Review and comply with the license before using the data.
FileTypeBytesChecksum
metadata.xmltext/xml30332MD5 55a42de87095b7f440352be3b8777a5a
WUE_Maize_Aboveground_Biomass_sel_districts_Ashanti_Brong_Ahafo_Ghana_300dpi.pngimage/png3548449MD5 e9f297b2caa72966f9365d37582ba9dc
Ghana_Maize_Resource_U_Eff.zipapplication/zipped-shapefile43319MD5 3391d1bf53eb218cd0c9bb1576e07adf
proj_BiomassWEB.pngimage/png8538MD5 e9c4a0d8be3dd540418d726da628a877
WUE_Maize_Aboveground_Biomass_sel_districts_Ashanti_Brong_Ahafo.pngimage/png699675MD5 291d349892c8a8d5e2e18dc6faa79a74

Citation

Amit Kumar Srivastava, 2023-09-18, Water Use Efficiency (map) in Maize biomass in Ashanti region and Brong-Ahafo region in Ghana under three fertilizer application rates i.e., 4 kg/ha Nitrogen (current application rates); 45 kg/ha Nitrogen and 15 kg/ha Phosphorous; 135 kg/ha Nitrogen and 45 kg/ha Phosphorous, 1992-2010, doi:10.60507/FK2/XB0TRR, V1.0

Additional Dataverse fields

Id145
Dataset Typedataset
Internal Version Number9
Latest Version Publishing StateRELEASED
Deaccession LinkNot supplied
Release Time2023-09-18T09:55:59Z
Create Time2023-09-18T09:04:11Z
Citation Date2023-09-18
File Access RequestTrue

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Citation Metadata

Title title
Water Use Efficiency (map) in Maize biomass in Ashanti region and Brong-Ahafo region in Ghana under three fertilizer application rates i.e., 4 kg/ha Nitrogen (current application rates); 45 kg/ha Nitrogen and 15 kg/ha Phosphorous; 135 kg/ha Nitrogen and 45 kg/ha Phosphorous, 1992-2010
Other Id otherId
  1. Other Id Agency
    ZEF Data Portal
    Other Id Value
    7ee5cca4-574c-4945-a220-00b1b02573f8
Author author
  1. Author Name
    Amit Kumar Srivastava
    Author Affiliation
    Institute of Crop Science and Resource Conservation (INRES), University of Bonn
Dataset Contact datasetContact
  1. Dataset Contact Name
    Amit Kumar Srivastava
    Dataset Contact Affiliation
    Institute of Crop Science and Resource Conservation (INRES), University of Bonn
    Dataset Contact Email
    amit@uni-bonn.de
Ds Description dsDescription
  1. Ds Description Value
    Water Use Efficiency (WUE) for maize biomass in Ashanti region and Brong-Ahafo region in Ghana has been estimated under three 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. Purpose: 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 Water use efficiency, thus considering the spatial variation in environment and the production system.
Subject subject
  1. Other
Subject Refinement subjectRefinement
  1. Subject Refinement Value
    farming
Free Keyword freeKeyword
  1. Free Keyword Value
    maize biomass
  2. Free Keyword Value
    water use efficiency
  3. Free Keyword Value
    yield gap
  4. Free Keyword Value
    maize
  5. Free Keyword Value
    farming
Topic Classification topicClassification
  1. Topic Class Value
    BiomassWeb
    Topic Class Vocab
    Research Project
  2. Topic Class Value
    biomass
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  3. Topic Class Value
    fertiliser
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  4. Topic Class Value
    phosphatic fertiliser
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  5. Topic Class Value
    nitrogenous fertiliser
    Topic Class Vocab
    GEMET - Concepts, version 2.4
Notes Text notesText
This dataset was first published on the institutional Repository "Zentrum für Entwicklungsforschung: ZEF Data Portal" with ID={7ee5cca4-574c-4945-a220-00b1b02573f8}.<br/> The water use efficiency in maize biomass under three different fertilizer application rates, plotted in the map was calculated as the average values of 19 years (the year 1992 -2010). The unit is kilogram per millimeter (kg/mm). Water Use Efficiency (WUE)= Maize biomass (in kg)/ Cumulative precipitation during crop growth period (in millimeter) The climate data at the national scale was made available from the Terrestrial Hydrology Research Group, Princeton University (http://hydrology.princeton.edu/data.php) at a resolution of 10 km x 10 km. The dataset was constructed by combining a suite of global observation-based datasets with the NCEP/NCAR reanalysis. Soil parameter values were extracted from the soil property maps of Africa at 1 km x 1 km resolution (http://www.isric.org/data/soil-property-maps-africa-1-km).
Language language
  1. English
Time Period Covered timePeriodCovered
  1. Time Period Covered Start
    1992-01-01
    Time Period Covered End
    2010-12-31
Date Of Collection dateOfCollection
  1. Date Of Collection Start
    2010-11-16T13:45:00
    Date Of Collection End
    2010-11-16T13:45:00

Geospatial Metadata

Geographic Coverage geographicCoverage
  1. Country
    Ghana
Geographic Bounding Box geographicBoundingBox
  1. West Longitude
    -3.2358825597569654
    East Longitude
    0.5434143147169717
    North Latitude
    11.305379402024625
    South Latitude
    5.0448055527222975
Coordinate Reference System CoordinateReferenceSystem
Coordinate Reference System.code
EPSG:4326

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