Effect of landscape irrigation regulations on runoff volume from low-density residential catchments during two California droughts
Zhou Yang e outros, 2023 · Heliyon
Mandatory Stage 3 watering restrictions limiting irrigation to two days per week reduced mean dry-season residential runoff flow by 1.489 L/s from 2013 to 2014.
Estimativa · Mean dry-season runoff flow reduction, L s-1
1,49
L s-1
O estudo não informa intervalo.
p < 0.001
- Desenho
- Outro observacional. Before-and-after catchment monitoring with Tukey HSD test on Box-Cox transformed flows
- População
- Single-family residential neighborhood catchment in Folsom, California, 2013–2014
Onde está o número
Discussion; Section 'Discussion', paragraph 1; also Table 4, row '2014', column 'Difference (L s−1)'
As the difference in mean runoff flows between 2013 and 2014 at Folsom 2 was 1.489 L s−1 when stage 3 watering regulation was implemented, a significantly larger difference (p < 0.001) than between other years (Fig. 1, Table 4)
Contexto
What changed: The City of Folsom enacted Stage 3 water conservation rules limiting landscape irrigation to two days per week. Comparison: Catchment runoff flow in dry season 2014 (during regulation) versus dry season 2013 (prior to Stage 3). Limits: Observational study of a single residential outfall without an unregulated control catchment, confounding regulatory impacts with general drought awareness and climate conditions.
Caminho no grafo
- FamíliaRegras e regulação
- TipoPadrões e proibições
- EixoÁgua doce
MAGI só cita evidência deste instrumento
Lugares do estudo
- Folsom · Município · US
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23