Results 21 to 30 of about 58,377 (247)

(Looking) Back to the Future: using space-time patterns to better predict the location of street crime [PDF]

open access: yes, 2009
Crime analysts attempt to identify regularities in police recorded crime data with a central view of disrupting the patterns found. One common method for doing so is hotspot mapping, focusing attention on spatial clustering as a route to crime reduction (
Tompson, L, Townsley, M
core   +1 more source

Joint Spatio-Temporal Analysis of Various Wildfire and Drought Indicators in Indonesia

open access: yesAtmosphere, 2022
Wildfires are well known as annual disasters in Indonesia. More than 3 million ha was burned in the last 5 years. During an extreme event such as in 2019, carbon emissions can cause smog disasters in neighboring countries such as Malaysia and Singapore ...
Sri Nurdiati   +3 more
doaj   +1 more source

Spatial-Temporal Hotspot Pattern Analysis of Provincial Environmental Pollution Incidents and Related Regional Sustainable Management in China in the Period 1995–2012 [PDF]

open access: yesSustainability, 2015
Spatial-temporal hotspot pattern analysis of environmental pollution incidents provides an indispensable source of information for the further development of incident prevention measures. In this study, the spatial-temporal patterns of environmental pollution incidents in China in the period of 1995–2012 were analyzed, using the Spatial Getis-Ord ...
Lei Ding   +4 more
openaire   +1 more source

Localized hotspots drive continental geography of abnormal amphibians on U.S. wildlife refuges. [PDF]

open access: yesPLoS ONE, 2013
Amphibians with missing, misshapen, and extra limbs have garnered public and scientific attention for two decades, yet the extent of the phenomenon remains poorly understood.
Mari K Reeves   +5 more
doaj   +1 more source

A Methodological Approach to Identify Thermal Anomaly Hotspots Misclassified as Fire Pixels in Fire Radiative Power (FRP) Products

open access: yesEnvironmental Sciences Proceedings, 2023
Thermal anomalies detected by Earth observation satellites have been widely used to identify active fires, even though there has been a high percentage of misclassified fire pixels.
Federico Filipponi, Alessandro Mercatini
doaj   +1 more source

Identifying hotspots and management of critical ecosystem services in rapidly urbanizing Yangtze River Delta Region, China [PDF]

open access: yes, 2017
Rapid urbanization has altered many ecosystems, causing a decline in many ecosystem services, generating serious ecological crisis. To cope with these challenges, we presented a comprehensive framework comprising five core steps for identifying and ...
Cai, Wenbo   +4 more
core   +1 more source

Using remote sensing techniques to delineate SDS “hotspot” source regions [PDF]

open access: yesE3S Web of Conferences
Operational remote sensing (ORS) is an effective tool for hazard zonation of the dust source areas for remediation and vegetation purposes. Various ORS satellite monitoring techniques, including NASA MODIS Aqua/Terra, Landsat and ESA Sentinel, were used ...
Al-Hemoud Ali
doaj   +1 more source

Spatio-temporal clustering of Mountain-type Zoonotic Visceral Leishmaniasis in China between 2015 and 2019.

open access: yesPLoS Neglected Tropical Diseases, 2021
With several decades of concerted control efforts, visceral leishmaniasis(VL) eradication had almost been achieved in China. However, VL cases continue to be detected in parts of western China recent years.
Yuwan Hao   +8 more
doaj   +1 more source

A multi‐dimensional crime spatial pattern analysis and prediction model based on classification

open access: yesETRI Journal, 2020
This article presents a multi‐dimensional spatial pattern analysis of crime events in San Francisco. Our analysis includes the impact of spatial resolution on hotspot identification, temporal effects in crime spatial patterns, and relationships between ...
Gaurav Hajela   +2 more
doaj   +1 more source

Characterizing the spatial determinants and prevention of malaria in Kenya [PDF]

open access: yes, 2019
The United Nations' Sustainable Development Goal 3 is to ensure health and well-being for all at all ages with a specific target to end malaria by 2030.
Gopal, Sucharita   +4 more
core   +1 more source

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