Restrições socioambientais ao uso da terra e seu estado de antropização na UGRH do Paranapanema: subsídios à gestão territorial

Nowatzki, Alexei; Couto, Jhenifer Priscila Borges do; Paula, Eduardo Vedor de; Fernandes, Cristóvão Vicente Scapulatempo

doi:10.21168/rega.v18e15

Cited by 1 publication

(1 citation statement)

References 5 publications

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“…This process involved identifying and recognizing various data sources such as land use, land cover (LULC), topography, hydrology, soil types, vegetation cover, socioeconomic and other relevant environmental factors for the basin model. Additionally, the diagnoses and categorization of areas with land use restrictions and special designations areas such as ecological reserves or with some environmental requirement, were also conducted (Nowatzki et al, 2021). Climate and rainfall data was collected to calculate rainfall erosion as well as quality data from monitoring wells to assess pollutant load from groundwater.…”

Section: Intelligence Phase: Preparing the Databasementioning

confidence: 99%

A Web-GIS for decision making to achieve water quality standards of water bodies through collaborative watershed modeling

Acosta,

Kishi,

Souza

et al. 2023

RBRH

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Ensuring compliance with the minimum Water Quality Standards stipulated by law demands the implementation of strategic measures within the watershed. Water pollution modeling serves as a tool to guide the formulations of effective pollution control strategies. However, the inherent complexity of calibration, spatial-temporal variability, and uncertainty, in addition to effective communication of technical information to decision makers, makes it challenging to prioritize actions, implement them, and allocate resources efficiently. This paper presents the implementation of a Web-GIS for decision making support which combines collaborative hydrological and hydrodynamic modeling results with an interactive visualization of the Paranapanema river basin in the South of Brazil. The Web-GIS aimed to overcome the difficulty of presenting scientific results to decision-makers, gathering and harmonizing diverse datasets. Combining information from the watershed, the pollutant loads estimations for three substances (phosphorus, nitrogen, and BOD), the resulting concentrations in rivers and reservoirs, as well as the results for different future scenarios into a unified platform. It is expected that decision-making regarding water bodies framework will be facilitated by identifying the primary sources and pathways of pollution, prioritizing basins with the highest load production, an determining realistic possibilities of load reduction through effective measures.

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Section: Intelligence Phase: Preparing the Databasementioning

confidence: 99%

A Web-GIS for decision making to achieve water quality standards of water bodies through collaborative watershed modeling

Acosta,

Kishi,

Souza

et al. 2023

RBRH

Self Cite

View full text Add to dashboard Cite

show abstract

Restrições socioambientais ao uso da terra e seu estado de antropização na UGRH do Paranapanema: subsídios à gestão territorial

Abstract: Este é um artigo publicado em acesso aberto (Open Access) sob a licença Creative Commons Attribution, que permite uso, distribuição e reprodução em qualquer meio, sem restrições desde que o trabalho original seja corretamente citado.

Cited by 1 publication

References 5 publications

A Web-GIS for decision making to achieve water quality standards of water bodies through collaborative watershed modeling

A Web-GIS for decision making to achieve water quality standards of water bodies through collaborative watershed modeling

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