Minimising noise disturbance during ground shooting of pest animals through the use of a muzzle blast suppressor/silencer

2018 ◽  
Vol 19 (2) ◽  
pp. 172-175
Author(s):  
Warwick Williams ◽  
Adam McSorley ◽  
Rob Hunt ◽  
Grant Eccles
Keyword(s):  
Noise Disturbance ◽  
Muzzle Blast

Muzzle Blast from 105mm M735 Round

1992 ◽  
Author(s):  
John Kietzman ◽  
Kevin S. Fansler ◽  
William G. Thompson
Keyword(s):  
Muzzle Blast

scholarly journals Experimental test of entropic noise-disturbance uncertainty relations for three-outcome qubit measurements

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Stephan Sponar ◽  
Armin Danner ◽  
Vito Pecile ◽  
Nico Einsidler ◽  
Bülent Demirel ◽  
...  
Keyword(s):  
Experimental Test ◽  
Uncertainty Relations ◽  
Noise Disturbance

scholarly journals A cross-sectional survey of stigma towards people with a mental illness in the general public. The role of employment, domestic noise disturbance and age

2021 ◽  
Author(s):  
S. C. C. Oudejans ◽  
M. E. Spits ◽  
J. van Weeghel
Keyword(s):  
Depressive Disorder ◽  
Social Services ◽  
Psychotic Disorder ◽  
Social Distance ◽  
Community Integration ◽  
Mental Illnesses ◽  
Public Stigma ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Noise Disturbance

Abstract Introduction Stigmatization impedes the social integration of persons recovering from mental illnesses. Little is known about characteristics of the stigmatized person that lessen or aggravate public stigma. Purpose This study investigates which characteristics of persons with mental illnesses (i.e. with a depression or a psychotic disorder) might increase or decrease the likelihood of public stigma. Methods Over 2,000 adults read one of sixteen vignettes describing a person with a depressive disorder or a psychotic disorder and answered a set of items measuring social distance. Results The person who was employed (vs. unemployed), or whose neighbors did not experience domestic noise disturbance (vs. disturbance) elicited significantly less social distance. Also persons with a depressive disorder elicited less social distance, vs. persons with a psychotic disorder. Conclusion Employment and good housing circumstances may destigmatize persons coping with mental illnesses. Mental health and social services should encourage paid employment, quality housing and other paths to community integration.

scholarly journals Noise pollution and control: Implication for safety Education

2020 ◽  
Author(s):  
Nkiru Onyinyechukwu ◽  
Igudia Enoma Omorogieva ◽  
J.O. OKAFOR
Keyword(s):  
Urban Planning ◽  
Health Effects ◽  
Noise Pollution ◽  
Stress Reactions ◽  
Safety Education ◽  
Noise Disturbance ◽  
Social Events ◽  
Transportation Construction ◽  
And Control ◽  
Excessive Noise

Noise pollution or noise disturbance is the disturbing or excessive noise that may harm the activity or balance of Human or animal . The fact is that we can't see , taste or smell it may help explain why it has not received as much attention as other type of pollution. Some causes of Noise pollution include industrization, poor urban planning, social events ,transportation, construction activities and household choirs . The health effects of Noise pollution includes anxiety and stress reactions also fright, headache, irritability and nervousness. Noise pollution can be prevented .

scholarly journals Home environment and noise disturbance in a national sample of multi-family buildings in Sweden-associations with medical symptoms

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Juan Wang ◽  
Dan Norbäck
Keyword(s):  
Mechanical Ventilation ◽  
Population Density ◽  
Home Environment ◽  
Road Traffic ◽  
Personal Factors ◽  
Ground Floor ◽  
Noise Disturbance ◽  
Younger Age ◽  
Medical Symptoms ◽  
At Home

Abstract Background Poor acoustic conditions at home can have negative health impact. The aim was to investigate home environment factors and medical symptoms associated with noise disturbance. Methods All adults (≥18 y) registered in selected apartments in Sweden were invited to participate in a questionnaire survey including medical questions and personal factors. Totally 5775 adults participated (response rate 46%). Information on home environment was obtained through an indoor environment questionnaire. Two-level logistic regression models (individual, municipality) were performed to estimate associations. Results Totally 11.9% reported noise disturbance in general at home. Noise disturbance from voice/radio/TV/music/similar sounds from neighbours (13.2%), scraping sound/footsteps/thumping from neighbours (16.5%) and road traffic (16.1%) were common. Younger age and smoking were related to more noise disturbance and more medical symptoms. Noise disturbance was related to tiredness, headache and difficulty concentrating (OR = 1.70–8.19). Renting the apartment (OR = 2.53) and living above ground floor (OR = 1.37) were related to more noise disturbance in general. Living in newer buildings (constructed from 1986 to 2005) was related to less noise disturbance in general (OR = 0.40–0.59). A warmer climate (OR = 1.95), higher municipality population density (OR = 1.24), a longer living time (OR = 1.34), construction year (1961–1975) (OR = 2.42), renting (OR = 1.80–2.32), living above ground floor (OR = 1.45) and having a bathroom fan (OR = 1.84) were associated with increased noise disturbance from neighbours. Factors associated with increased noise disturbance from installations or ventilation/fans/heat pumps included a warmer climate, higher municipality population density, construction year (1961–1995), renting and any mechanical ventilation. Higher municipality population density, construction year (especially 1961–1985) and renting were associated with more noise disturbance from traffic (OR = 1.77–3.92). Renting the apartment (OR = 1.73) and living above ground floor (OR = 1.60) were related to more severe traffic noise disturbances. Noise disturbance in general was partly a mediator of the effects of old buildings, renting the apartment and lack of mechanical ventilation on medical symptoms (% of total effect mediated by noise disturbance: 19–44.8%). Conclusions Noise disturbance can be associated medical symptoms. Younger age, smoking, a warmer climate, higher municipality population density and different building factors (e.g. renting the apartment, construction period 1961–1985) can be associated with noise disturbance.

Sign in / Sign up

Export Citation Format

Share Document