Results 71 to 80 of about 2,181,373 (224)
Global Estimate of Reservoir Hydropower Storage Potential Based on SWOT Observations
Earth's Future, Volume 14, Issue 9, September 2026.Abstract Hydropower is pivotal to the global transition toward carbon‐neutral energy, yet its actual potential remains constrained by uncertainties. Global assessments have traditionally relied on static metrics, such as dam height, which obscure the dynamic water fluctuations that govern operational reliability.
Lin Huang +9 more
wiley +1 more source
Visualizing the Geographic and Demographic Distribution of COVID-19
Socius, 2020 Whereas African Americans are disproportionately among the coronavirus disease 2019 (COVID-19) pandemic’s sick and dead, less is known about whether some racial/ethnic groups are more likely to be affected in Canada.
Patrick Denice +3 more
doaj +1 more source
British Journal of Psychology, Volume 117, Issue S1, Page S201-S223, September 2026.Abstract This study examined the relationships between generalized trust, climate change conspiracy beliefs and freecycling – a community‐based free‐item sharing pro‐environmental behaviour. It also explored the role of societal factors in relation to participation in freecycling, as well as how they are associated with these relationships.
Algae K. Y. Au +2 more
wiley +1 more source
Minnesota Population Change, 1980-1990 (Choropleth Map).
, 1992 Population change is shown by the percent of increase or decrease across the state.. (1992). Minnesota Population Change, 1980-1990 (Choropleth Map)..
core
Zoonoses and Public Health, Volume 73, Issue 6, Page 502-515, September 2026.ABSTRACT Introduction Nontyphoidal Salmonella enterica (NTS) is a major zoonotic enteric pathogen. Animal contact‐related NTS outbreaks have increased in the United States over the last decade. Geospatial analysis can identify locations with elevated risk of NTS outbreaks where public health authorities can focus their NTS prevention and intervention ...
Hammad Ur Rehman Bajwa +2 more
wiley +1 more source
European Spatial Research and PolicyThis study examines the spatial patterns of educational attainment in Hungary using settlement-level data from the 2022 census, focusing on individuals with at most lower secondary (ISCED 0–2) and tertiary education (ISCED 5–8).
András Béres, Éva Máté, Helga Andl
doaj +1 more source
Review of Unclassed Choropleth Mapping
Cartographic Perspectives, 2017 Although unclassed choropleth maps lead to a more accurate representation of data, grouping of data into classes is still common. Commonly-used data classification techniques such as equal-interval, quantiles, and natural breaks produce very different and possibly misleading representations.
openaire +2 more sources
Methane Emissions From Wildfires: Trends and Anomalies
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 15, 16 August 2026.Abstract Wildfires emit smoke particles and trace gases including greenhouse gases into the atmosphere, impacting the environment and leading to detrimental impacts on human health and economy. The estimation of spatially and temporally resolved methane emissions from biomass burning (BB) provides critical information in developing measurement‐informed
Aihua Zhu +5 more
wiley +1 more source
A Scalable Tile Map Service for Distributing Dynamic Choropleth Maps [PDF]
In this paper we propose a solution to several key limitations of current web based mapping systems: slow rendering speeds and the restriction of online map viewing to a small number of areal units as well as a limited number of users.
Charles R. Schmidt, Boris Dev
core
Daysimetric mapping of mercury emissions from contaminated sites
E3S Web of Conferences, 2013 In this abstract we describe the Dasymetric Mapping (DM) technique applied to mercury contaminated sites. The DM is an intelligent disaggregation procedure that incorporates ancillary data to facilitate the areal interpolation process.
Cinnirella S. +3 more
doaj +1 more source