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Opposing forest spraying∗
In: Capitalism, nature, socialism: CNS ; a journal of socialist ecology, Band 2, Heft 1, S. 109-123
ISSN: 1548-3290
Spraying Crops, Eradicating People
In: Cultural Survival quarterly: world report on the rights of indigenous people and ethnic minorities, Band 26, Heft 4, S. 28-35
ISSN: 0740-3291
Determining Effective Spraying Periods to Control Malaria via Indoor Residual Spraying in Sub-Saharan Africa
In: Journal of applied mathematics & decision sciences: JAMDS, Band 2008, S. 1-19
ISSN: 1532-7612
Indoor residual spraying—spraying insecticide inside houses to kill mosquitoes—is an important method for controlling malaria vectors in sub-Saharan Africa. We propose a mathematical model for both regular and non-fixed spraying, using impulsive differential equations. First, we determine the stability properties of the nonimpulsive system. Next, we derive minimal effective spraying intervals and the degree of spraying effectiveness required to control mosquitoes when spraying occurs at regular intervals. If spraying is not fixed, then we determine the "next best" spraying times. We also consider the effects of climate change on the prevalence of mosquitoes. We show that both regular and nonfixed spraying will result in a significant reduction in the overall number of mosquitoes, as well as the number of malaria cases in humans. We thus recommend that the use of indoor spraying be re-examined for widespread application in malaria-endemic areas.
AERIAL SPRAYING OF CROPS SUSPENDED
In: Latin American weekly report, Heft 11, S. 124-125
ISSN: 0143-5280
Comparison of Silicon Coatings Deposited by Vacuum Plasma Spraying (VPS) & Atmospheric Plasma Spraying (APS)
In: Materials Science Forum; Eco-Materials Processing & Design VII, S. 802-805
Simulation-aided study of herbicide patch spraying: Influence of spraying features and weed spatial distributions
In: Computers and electronics in agriculture: COMPAG online ; an international journal, Band 182, S. 105981
Occupational Exposure through Spraying Remedial Pesticides
In: The annals of occupational hygiene: an international journal published for the British Occupational Hygiene Society
ISSN: 1475-3162
Occupational Exposure through Spraying Remedial Pesticides
In: The annals of occupational hygiene: an international journal published for the British Occupational Hygiene Society, Band 42, Heft 3, S. 159-165
ISSN: 1475-3162
Near ground platform development to simulate UAV aerial spraying and its spraying test under different conditions
In: Computers and Electronics in Agriculture, Band 148, S. 8-18
Advancements in variable rate spraying for precise spray requirements in precision agriculture using Unmanned aerial spraying Systems: A review
In: Computers and electronics in agriculture: COMPAG online ; an international journal, Band 219, S. 108841
Savings possible in electrostatic paint spraying of plastic
In: Materials & Design, Band 17, Heft 5-6, S. 309
Thermal spraying for cost reduction and efficiency
In: Materials & Design, Band 4, Heft 3, S. 783-790
High performance surface engineering from plasma spraying
In: Materials & Design, Band 9, Heft 6, S. 330-338