Spatially referenced density estimates are essential for understanding
population dynamics and informing conservation planning for wide-ranging
carnivores. This dataset compiles georeferenced leopard (Panthera pardus)
population density estimates aggregated from peer-reviewed literature and
gray literature spanning sub-Saharan Africa. The dataset contains 115
individual density observations drawn from 45 independent sources,
including camera-trap studies, mark-recapture analyses, and spatially
explicit population models. Each record includes a density estimate
(individuals per 100 km²), geographic coordinates (decimal degrees
longitude and latitude), and the associated source citation or DOI. We extracted density data from published studies that
incorporated spatial components, specifically camera trap-based SECR, due
to their demonstrated robustness and narrower confidence intervals
compared to non-spatial methods (Sutherland et al., 2019). Most studies
estimated density across all habitats or available habitats within a
defined survey state-space, but some studies constrained activity centres
to suitable habitats using habitat masks (Table S4 in the manuscript). We
extracted the density estimate along with the coordinates of the study
area. For studies where no coordinates were provided, we extracted the
coordinates of the study area's centroid. The published papers did
not always use the same definition for the sampling area. Hence, we
interpolated the centroid of the area either from the map, if provided
(which was most of the studies), or we took the centroid of the study area
extent that was provided. The density values were then log-transformed for
further analysis. Raster files for our candidate
variables were procured through both the USGS Earth Explorer platform
(Interface and Documentation 2000) and the Google Earth Engine (Gorelick
et al. 2017) with a pixel resolution of 1 km x 1 km (Table S5 in the
manuscript). # Data from: Quantitative targets for Leopard conservation in sub-Saharan
Africa Dataset DOI:
[10.5061/dryad.tdz08kqf7](
doi.org) ##
Description of the data and file structure ### Files and variables ####
File: New_Density_Estimates.csv **Description:** Density Data extracted
from literature ##### Variables * density: density of leopards per 100 sq.
km reported in the study * x: the longitude value * y: the latitude value
* Paper: The source literature used for extracting data #### File:
1km_raster_stack.tif **Description:** The processed raster stack used for
analysis