Development and evaluation of a new “Snow Water Index (SWI)” for accurate snow cover delineation

A Dixit, A Goswami, S Jain - Remote Sensing, 2019 - mdpi.com
The current study started by examining the three most established snow indices, namely the
NDSI (normalized difference snow index), S3, and NDSII-1 (normalized difference snow and …

Enhanced snow cover mapping using object-based classification and normalized difference snow index (NDSI)

S Raghubanshi, R Agrawal, BP Rathore - Earth Science Informatics, 2023 - Springer
The study aims to improve the classification and mapping of snow cover over the Himalayan
region, which is essential for assessing water availability and understanding hydrological …

[PDF][PDF] Anthropogenic environmental pressures in urban conservation units: a case study in Belém, Brazilian eastern Amazon

VAB Dutra, PA Tavares, AMM de Lima - Int. J. Hydrol, 2022 - researchgate.net
The urbanisation is a complex socio-economic process that transforms the built
environment, converting formerly rural into urban settlements, while also shifting the spatial …

Pressões ambientais sobre serviços ecossistêmicos hídricos em um manancial em Belém, Pará, Brasil

DF da Silva, LG Furtado, NES Beltrão… - Research, Society and …, 2020 - rsdjournal.org
Ecosystem services (SEs) are tangible and intangible goods produced by ecosystems that
are used by society in pursuit of human well-being. Aquatic ecosystems provide crucial SEs …

[PDF][PDF] UFPA

JRDAS CHAVES - 2020 - ppgec.propesp.ufpa.br
The present study aimed to investigate the occurrence of the drugs Caffeine, Gemfibrozil,
Bezafibrate, Metformin, Promethazine and Loratadine in water supply and water for human …