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Symbolic Analysis Applied to the Specification of Spatial Trends and Spatial Dependence [PDF]
Entropy, 2020 This article provides symbolic analysis tools for specifying spatial econometric models. It firstly considers testing spatial dependence in the presence of potential leading deterministic spatial components (similar to time-series tests for unit roots in
Maryna Makeienko
doaj +5 more sources
Gridded livestock density database and spatial trends for Kazakhstan. [PDF]
Sci Data, 2023 Livestock rearing is a major source of livelihood for food and income in dryland Asia. Increasing livestock density (LSK_D) affects ecosystem structure and function, amplifies the effects of climate change, and facilitates disease transmission ...
Kolluru V +7 more
europepmc +2 more sources
Accounting for spatial trends in multi-environment diallel analysis in maize breeding. [PDF]
PLoS One, 2021 Spatial trends represent an obstacle to genetic evaluation in maize breeding. Spatial analyses can correct spatial trends, which allow for an increase in selective accuracy.
Ferreira Coelho I +7 more
europepmc +2 more sources
52 Years of Lassa Fever Outbreaks in Nigeria, 1969-2020: An Epidemiologic Analysis of the Temporal and Spatial Trends. [PDF]
Am J Trop Med Hyg, 2021 The year 2020 made 52 years since the first report of Lassa fever (LF) outbreaks from Nigeria, but what progress has been made in its control? We sought to answer this through an epidemiologic analysis of the temporal and spatial trends of the outbreaks ...
Agbonlahor DE +3 more
europepmc +2 more sources
Temporal-spatial trends in potentially toxic trace element pollution in farmland soil in the major grain-producing regions of China. [PDF]
Sci Rep, 2019 Pollution from potentially toxic trace elements (PTEs) is becoming serious and widespread in farmland soils in China, threatening food security and human health.
Shang E, Xu E, Zhang H, Huang C.
europepmc +2 more sources
Sustainability, 2018 Based on provincial panel data from 2005 to 2016, this paper analyzes evolving temporal–spatial trends, spatial correlation and influencing factors of carbon emissions in China.
Weidong Chen
exaly +2 more sources
Trends and Spatial Patterns of Drought Affected Area in Southern South America [PDF]
Climate, 2014 Based on 56 rainfall stations, which cover the period 1961–2008, we analyzed the presence of trends in the drought-affected area over southern South America (SSA) at different time scales.
Juan Rivera
exaly +4 more sources
Proceedings, 2023 Background and objectives: To determine whether location of residence in the German urban food environment is associated with habitual dietary intake (energy, macronutrient and food groups) and body mass index (standard deviation score of BMI, BMI-SDS ...
Janosch Klemm +4 more
doaj +1 more source
Cetacean spatial trends from 2005 to 2019 in Svalbard, Norway
Polar Research, 2022 This study uses cetacean sighting data, acquired via a citizen science programme, to update distributions and spatial trends of whales and dolphins in waters around the Svalbard Archipelago during the period 2005–2019.
K. Kovacs, O. Bengtsson, C. Lydersen
semanticscholar +1 more source
Atmosphere, 2021 Based on daily maximum temperature (Tmax), minimum temperature (Tmin), and precipitation of the Yangtze River Basin (YRB) from 1961 to 2020, we employed the trend analysis method and correlation analysis method to analyze spatiotemporal variations in 10 ...
Zhe Yuan, Jun Yin, Mengru Wei, Yong Yuan
doaj +1 more source