Write a short note on water pollution. View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Rajasthan Boa...
(Note that the figures corresponding to all the experiments for both PMx and PMy using different scenarios and input sizes are available in the Appendix.) Based on the previous results, it was found that the first model, using a 10-day as input size, exhibited smaller errors compared to ...
Wind energy, as a renewable energy source, offers the advantage of clean and pollution-free power generation. Its abundant resources have positioned wind power as the fastest-growing and most widely adopted method of electricity generation. Wind speed st
Offshore wind power is more abundant than onshore, and has advantages of not occupying land resources, and not generating noise pollution for nearby residents (Bilgili et al. [14] ; Zhang et al. [15] ). According to timescales, wind speed forecasts can be divided into four categories (...
quality prediction based on EMD‑transformer‑BiLSTM Jie Dong 1,2, Yaoli Zhang 2 & Jiang Hu 3* Actual acquired air quality time series data are highly volatile and nonstationary, and accurately predicting nonlinear time series data containing complex noise is an ongoing ...
Note that the detection of the down direction is conducted by descending order of the index of n. The m-th OCFDM symbol dˆmn can be obtained by combining the results of Eqs. (12) and (13). In this case of dˆm,downn, the order is reversed from when it was transmitted, so...
The adverse effects of particulate air pollution on heart rate variability (HRV) have been reported. However, it remains unclear whether they differ by the weight status as well as between wake and sleep. A repeated-measure study was conducted in 97 youn
Human influence on the LS ozone fate According to the results shown above, VSLS may well play an important role in the long-term fate of the tropical LS ozone as a consequence of the combined effect of natural and anthropogenic compounds. Note also that GHG-driven tropical upwelling accelerati...
Despite significant interest in the impact of air pollution on chronic respiratory conditions, few studies have attempted to build a predictive model of short-term exacerbations of COPD. The present study provides new evidence in this field, especially leveraging PAMs measurements and patient’s sub-...
The goal of this paper, therefore, was to assess the influence of acute maternal exposure to air pollution on PTB in Chongqing, China, for the years 2015–2020. It is also meaningful to explore the thresholds for the risk of PTB due to short-term prenatal air pollution exposure, and there...