UDTR Global Rights of Nature Radar

Influence of Low-Impact Development in Flood Control: A Case Study of the Febres Cordero Stormwater System of Guayaquil (Ecuador)

Identification

Public canonical key

doi:10.3390/su14127109

Authors

Fabian Quichimbo-Miguitama · David Matamoros · Leticia Jiménez · Pablo Quichimbo

Reported year

2022

Reported language

en

Source type

article

First detected

2026-11-09T19:16:21.775210+00:00

Last metadata observation

2026-11-09T19:16:21.775210+00:00

Last HTTP verification

Not checked

Institutions reported by the source

Escuela Superior Politecnica del Litoral · Universidad Técnica Particular de Loja · University of Cuenca

Documentary abstract — original language

Urban flooding is a major problem in many coastal cities. The rapidly shifting patterns of land use and demographic increase are making conventional approaches to stormwater management fail. In developing countries such as Ecuador, a lack of monitoring, financial constraints and absence of proper policies exacerbate flooding problems. This work assesses the implementation of two Low Impact Development strategies (LIDs), namely, green streets and rain barrels, as nature-based solutions to mitigate flooding problems. The use of the “Stormwater Management Model” (SWMM) helped to contrast the new approach with the current state of the drainage system, including normal and extreme scenarios. With an implementation of 1.4% (19.5 ha) of the total area with LIDs, the reduction of runoff for short events (200 min) is around 20%, and for extreme events (within 24 h) is around 19% in comparison to the conventional approach. Flooded nodes were reduced to 27% for short events, and to 4% for extreme events. The peak flooding system had a reduction to 22% for short events and 15% for extreme events. These highlights help to increase city resilience, and authorities and stakeholders should engage in climate actions to reduce flood risks complementing drainage operations with nature-based solutions. Moreover, calibrated results in this article serve to increase awareness among municipal authorities regarding the importance of maintaining flooding records to improve modelling results for decision-makings processes.

Identifiers

OPENALEX

W4282837969

DOI

10.3390/su14127109

Documentary context

Documentary family

Scholarship

Source-reported types

article

Jurisdictions studied — explicit sources

EC

Entity mentions are not evidence of legal recognition. Jurisdiction studied is separate from author affiliation country.

Sources

OpenAlex · Record 1 · Record 2

• DOI · https://doi.org/10.3390/su14127109
• OpenAlex · https://openalex.org/W4282837969

Documented bibliographic relations

Source-declared references and links; they do not establish legal support or UGLC qualification. Up to 20 outgoing references are displayed.

• openalex:w1968080145 · CITES
• openalex:w1980702780 · CITES
• openalex:w2000678267 · CITES
• openalex:w2012912804 · CITES
• openalex:w2050861953 · CITES
• openalex:w2053085549 · CITES
• openalex:w2085375650 · CITES
• openalex:w2101295558 · CITES
• openalex:w2106628226 · CITES
• openalex:w2125291336 · CITES
• openalex:w2140602065 · CITES
• openalex:w2144915169 · CITES
• openalex:w2156593088 · CITES
• openalex:w2170589321 · CITES
• openalex:w2201021860 · CITES
• openalex:w2475023450 · CITES
• openalex:w2508994423 · CITES
• openalex:w2583328075 · CITES
• openalex:w2625667577 · CITES
• openalex:w2789027102 · CITES

0 incoming references within the detected corpus

Documentary status

Relevance pending

Library

This identity is not yet included in the Legal Library.