The services provided by grassland ecosystems are important and irreplaceable in maintaining the balance stability of ecosystems. spatiotemporal variations ecosystem service value (ESV) its influencing factors Inner Mongolia from 2000 to 2019 were studied this paper. Based on socio-economic data, remote sensing geographic meteorological a dynamic ESV assessment method based equivalent was used ...

In the last decade, spatio-temporal patterns of PM2.5 on various scales, ranging from global, continent, and country to regional levels, has been focus considerable studies. However, these studies variability have concentrated primarily changes in spatial distribution concentrations ignored temporal characteristics at a local site heterogeneous surface, such as variability, persistence, stabili...

Evapotranspiration (ET) plays an important role in the study of regional long-term water cycles. The cycle Mongolia has been seriously affected by global warming and intensification human activities. A significant relationship exists between climate factors ET. In this paper, temporal spatial fluctuations stability ET from 2001 to 2020 were studied using MOD16A2 ET, MOD13A2 NDVI data ERA5-Land....

Nowadays, the huge production of Municipal Solid Waste (MSW) is one most strongly felt environmental issues. Consequently, European Union (EU) delivers laws and regulations for better waste management, identifying essential requirements disposal operations characteristics that make hazardous to human health environment. In Italy, define, among other things, sites be classified as “potentially c...

Vegetation plays a key role in ecosystem regulation and influences our capacity for sustainable development. Global vegetation cover has changed dramatically over the past decades response to both natural anthropogenic factors; therefore, it is necessary analyze spatiotemporal changes its influencing factors. Moreover, ecological engineering projects, such as “Grain Green” project implemented 1...

A quantitative study was used in the of tendency to change drought indicators Vietnam through Ninh Thuan province case study. The research data are temperature and precipitation 11 stations from 1986 2016 inside outside province. To do research, author uses a non-parametric analysis method index calculation method. Specifically, with method, analysis, Mann-Kendall (MK) Theil-Sen (Sen’s slope), ...

Maintaining a software system resembles renovating a house: it usually takes longer and costs more than planned. Similarly to a house owner identifying potential problems before renovation, a software owner should assess maintainability of software before renovating or extending it. To measure maintainability one often applies metrics, associating software artifacts with numbers. Unfortunately,...

Automatic estimation of velocities from GPS coordinate time series is becoming required to cope with the exponentially increasing flood of available data, but problems detectable to the human eye are often overlooked. This motivates us to find an automatic and accurate estimator of trend that is resistant to common problems such as step discontinuities, outliers, seasonality, skewness, and hete...