scholarly journals Linear Modelling of The State-Wise Yield of Principal Crops in India

2019 ◽  
Vol 7 (2) ◽  
pp. 69-76
Author(s):  
P Gayathri ◽  
K R Subramanian
Keyword(s):  
Time Series ◽  
Time Series Analysis ◽  
Least Squares ◽  
Tamil Nadu ◽  
Linear Equations ◽  
The State ◽  
Average Yield ◽  
Method Of Least Squares ◽  
Linear Modelling ◽  
Modelling Techniques

Modelling techniques are applied in agriculture field. Yield of rice is modelled using the method of least squares in Time Series Analysis and linear equations are fitted for the state-wise average yield of crops in kg per hectare in India and also for the average yield of various principal crops in Tamil Nadu.

scholarly journals Vitamin D, SARS-CoV-2 and Causal Associations in Transversal Studies: The Time-Series Analysis to Reveal Potential Confounders. Comment on Gaudio et al. Vitamin D Levels Are Reduced at the Time of Hospital Admission in Sicilian SARS-CoV-2-Positive Patients. Int. J. Environ. Res. Public Health 2021, 18, 3491

2021 ◽  
Vol 18 (13) ◽  
pp. 6793
Author(s):  
Cristiano Ialongo ◽  
Antonella Farina ◽  
Raffaella Labriola ◽  
Antonio Angeloni ◽  
Emanuela Anastasi
Keyword(s):  
Public Health ◽  
Vitamin D ◽  
Time Series ◽  
Severe Acute Respiratory Syndrome ◽  
Time Series Analysis ◽  
Hospital Admission ◽  
The State ◽  
Series Analysis ◽  
Vitamin D Levels ◽  
Time Of Admission

We read with great interest the paper by Gaudio and colleagues on vitamin D and on the state of patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) at the time of admission [...]

scholarly journals SEWAGE DISPOSAL SITUATION AT DIGHA COAST: A TIME SERIES ANALYSIS

2021 ◽  
Vol 16 (11) ◽  
Author(s):  
Sumouli Roy
Keyword(s):  
Time Series ◽  
Time Series Analysis ◽  
Coastal Area ◽  
West Bengal ◽  
Indian Subcontinent ◽  
Coastal Region ◽  
The State ◽  
Sewage Disposal ◽  
Northeastern Part ◽  
Series Analysis

West Bengal is a maritime state in the northeastern part of the Indian subcontinent with a coastal area of 10,158.22 sq. km. The coastal region consists of the Digha coast, which is noted for its tourism and fish landing activities. We highlight in this paper, a load of nitrate and phosphate during premonsoon in the aquatic phase of Digha for more than three decades (1984 – 2020) to observe the trend of these two variables, which are important components of sewage. A uniform increase in the concentrations of the nutrients is observed except in the years 2009 and 2020. A sudden peak observed for both the nutrients during 2009 may be attributed to Aila, a super cyclone that hit coastal West Bengal on 25th May 2009. The dip in the levels of nutrients during 2020, may be the effect of the COVID lockdown phase in the state during which all the tourism and fish landing activities were completely paralyzed.

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