Results 41 to 50 of about 7,213,322 (346)
Ecological Indicators, 2022 Monitoring wildlife populations is essential if global targets to reverse biodiversity declines are to be met. Recent analysis of data from the UK’s long-term National Bat Monitoring Programme (NBMP) suggests stable or increasing population trends for ...
Ella Browning +4 more
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The temporal evolution of income polarization in Canada's largest CMAs.
PLoS ONE, 2021 Income polarization is a pressing issue which is increasingly discussed by academics and policymakers. The present research examines income polarization in Canada's eight largest Census Metropolitan Areas (CMAs) using data at the census-tract (CT) level ...
Lazar Ilic, M Sawada
doaj +1 more source
Spatial clustering of average risks and risk trends in Bayesian disease mapping [PDF]
, 2016 Spatiotemporal disease mapping focuses on estimating the spatial pattern in disease risk across a set of nonoverlapping areal units over a fixed period of time.
Anderson, Craig, Dean, Nema, Lee, Duncan
core +1 more source
Retrieving Decadal Climate Change from Satellite Radiance Observations-A 100-year CO2 Doubling OSSE Demonstration. [PDF]
, 2020 Preparing for climate change depends on the observation and prediction of decadal trends of the environmental variables, which have a direct impact on the sustainability of resources affecting the quality of life on our planet.
Feldman, Daniel +4 more
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Geoportals: an internet marketing perspective [PDF]
, 2009 A geoportal is a web site that presents an entry point to geo-products (including geo-data) on the web. Despite their importance in (spatial) data infrastructures, literature suggest stagnating or even declining trends in visitor numbers.
Bregt, A.K. +3 more
core +2 more sources
Heat Energy Markets: Trends of Spatial Organization [PDF]
Prostranstvennaâ Èkonomika, 2016 The author reviews competing forms of heat supply. It is shown that in Finland, Denmark, China and Russia the dominant form of heat supply is district heating system; in the United States and Canada the dominant form of heat supply is individual one ...
Olga Valeryevna Dyomina
doaj +1 more source
Global coverage of cetacean line-transect surveys : status quo, data gaps and future challenges [PDF]
, 2012 Knowledge of abundance, trends and distribution of cetacean populations is needed to inform marine conservation efforts, ecosystem models and spatial planning.
Harris, Catriona M +4 more
core +3 more sources
An Aspect of Spatial and Structural Changes in the Japanese Retail Market [PDF]
, 1988 The latest census of commerce shows that a drastic change is undergoing in Japanese retail market, especially in convenience goods market. This article is a case study, concernig the changes in the spatial and structural pattern of urban retail system in
Yamashita, Takahiro
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Spatial trends in United States tornado frequency
npj Climate and Atmospheric Science, 2018 Severe thunderstorms accompanied by tornadoes, hail, and damaging winds cause an average of 5.4 billion dollars of damage each year across the United States, and 10 billion-dollar events are no longer uncommon.
Vittorio A. Gensini, H. Brooks
semanticscholar +1 more source
Graph WaveNet for Deep Spatial-Temporal Graph Modeling [PDF]
International Joint Conference on Artificial Intelligence, 2019 Spatial-temporal graph modeling is an important task to analyze the spatial relations and temporal trends of components in a system. Existing approaches mostly capture the spatial dependency on a fixed graph structure, assuming that the underlying ...
Zonghan Wu +4 more
semanticscholar +1 more source