2026-10-12T22:02:59Z
https://api.figshare.com/v2/oai
oai:figshare.com:article/33998360
2026-09-25T17:30:14Z
category_7
category_21
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portal_5
item_type_3
month_year_09_2026
<p>RDI and SPI indices (observed = blue; GCM model = RDI dark red, SPI light red) at 3‑month timescale for (A) Bole, (B) Tamale, and (C) Navrongo. Vulnerability maps of (A) Normalized Difference Vegetation Index (NDVI), (B) Normalized Difference Drought Index (NDDI), (C) Soil Moisture Index (SMI), (D) Population density (PD per km<sup>2</sup>), and (E) Land Use Land Cover (LULC) for northern Ghana.</p>
Theophilus Francis Kofitio (25111229)
Peace Korshiwor Amoatey (25111232)
Evans Asenso (25111235)
Medicine
Biotechnology
Environmental Sciences not elsewhere classified
Ecology
Sociology
Biological Sciences not elsewhere classified
water body coverage
three temporal horizons
strongest negative correlation
significant uncertainties remain
showed strong performance
sendai framework priorities
posing serious risks
limited adaptive capacity
highly vulnerable due
esm2 &# 8211
9 &# 176
74 &# 176
47 &# 8211
25 &# 8211
25 &# 176
2076 &# 8211
2051 &# 8211
2026 &# 8211
intensifying drought vulnerability
drought vulnerability assessment
drought indices including
assess drought vulnerability
household food insecurity
level drought preparedness
empirical modelling framework
mean temperature rises
five cmip6 models
0 &# 8211
modelling climate impacts
empirical modelling
cmip6 models
drought severity
food security
confidence level
urgent need
study develops
study area
smart agriculture
severe impact
rural livelihoods
reference datasets
rainfall declines
precipitation projections
powered irrigation
population density
northern ghana
land use
kendall trends
integrated bias
index insurance
<p>RDI and SPI indices (observed = blue; GCM model = RDI dark red, SPI light red) at 3‑month timescale for (A) Bole, (B) Tamale, and (C) Navrongo. Vulnerability maps of (A) Normalized Difference Vegetation Index (NDVI), (B) Normalized Difference Drought Index (NDDI), (C) Soil Moisture Index (SMI), (D) Population density (PD per km<sup>2</sup>), and (E) Land Use Land Cover (LULC) for northern Ghana.</p>
2026-09-25T17:30:08Z
Dataset
Dataset
10.1371/journal.pclm.0001038.s004
https://figshare.com/articles/dataset/_p_RDI_and_SPI_indices_observed_blue_GCM_model_RDI_dark_red_SPI_light_red_at_3_month_timescale_for_A_Bole_B_Tamale_and_C_Navrongo_Vulnerability_maps_of_A_Normalized_Difference_Vegetation_Index_NDVI_B_Normalized_Difference_Drought_Index_NDDI/33998360
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