threshold
Geografia
Verbete 1 de 1
substantivo
Contexto: "Heatwaves were characterized as intervals during which two thresholds, derived from an adapted version of the Excess Heat Factor index (EHF) and the 95th percentile of the maximum daily temperature, were surpassed continuously for a minimum of three consecutive days."
Fonte: Ali, A., Rehman, M., Butt, M.A., Mahmood, S.A., Ghazi, S. and Mehmood, R. (2024) Web GIS-Based Temporal Analysis of Climatic Factors Impacting Heat Stroke in Karachi. Journal of Geographic Information System, 16, 61-69.
Fonte: Ali, A., Rehman, M., Butt, M.A., Mahmood, S.A., Ghazi, S. and Mehmood, R. (2024) Web GIS-Based Temporal Analysis of Climatic Factors Impacting Heat Stroke in Karachi. Journal of Geographic Information System, 16, 61-69.
Termo equivalente: ponto crítico
Definição: "In a gramatic dictionary it means “the sill of a doorway; the entrance to a house or building; any place or point of entering or beginning”. But in Geography, it means “a threshold is a critical level which, if crossed, brings a significant change. In systems theory, it has a similar meaning to ‘tipping point’.”"
Fonte: Dictionary.com , https://resource.download.wjec.co.uk/vtc/2020-21/el20-21_5-8/batch%202/pdf/eng/el20-21_ko_threshold.pdf
Fonte: Dictionary.com , https://resource.download.wjec.co.uk/vtc/2020-21/el20-21_5-8/batch%202/pdf/eng/el20-21_ko_threshold.pdf
Definição em português: "Em um dicionário de grámatica, significa “a soleira de uma porta; a entrada de uma casa ou construção; qualquer lugar ou ponto de entrada ou de início.” Mas em Geografia, significa “é um ponto crítico que, quando cruzado, traz uma mudança significativa. Na teoria dos sistemas, tem um significado semelhante a ponto de inflexão."