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Mostrando ítems 11-20 de 339
Discriminação de classes de cobertura vegetal utilizando técnicas de classificação digital de imagens de sensoriamento remoto
(2010)
The aim of this work is to discriminate vegetation classes throught remote sensing images from the satellite CBERS-2, related to winter and summer seasons in the Campos Gerais region Paraná State, Brazil. The vegetation ...
Evapotranspiração de Sedum rupestre em telhados verdes extensivos
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2017-08-08)
Green roof is a technique embedded in the design of Low Impact Development with recognized in the quantitative stormwater control in urbanized areas. The green roofs storage capacity is affected by several factors, being ...
Altitudinal and temporal evapotranspiration dynamics via remote sensing and vegetation index-based modelling over a scarce-monitored, high-altitudinal Andean páramo ecosystem of Southern Ecuador
(2019)
In the tropical Andes, the paramo ecosystem is known as water towers and the main water supplier for the cities of the Andean region. Nevertheless, considering that evapotranspiration (ET) is the major water loss and the ...
Mapping Land Cover and Tree Canopy Cover in Zagros Forests of Iran: Application of Sentinel-2, Google Earth, and Field Data
(MDPI Multidisciplinary Digital Publishing Institute, 2020-06)
The Zagros forests in Western Iran are valuable ecosystems that have been seriously damaged by human interference (harvesting the wood and forest sub-products, converting the forests to the agricultural lands, and grazing) ...
Infiltration distribution rates on areas affected by rapid erosive process and covered by anthropogenic materials
(Assoc Brasileira Engenharia Sanitaria Ambiental, 2018-09-01)
In this paper, infiltration distribution rates were evaluated on areas affected by accelerated erosive processes and covered by anthropogenic material. Infiltration tests were performed at several samples distributed in ...
Impacto hidrológico en la microcuenca Quinahuaycu a partir de escenarios de cambio de cobertura vegetal
(Universidad de Cuenca, 2021-04-20)
The importance of páramos ecosystems is mainly related to water. Its production is
due to the weather patterns found in a specific zone and its regulation due to the
topography, soil, and vegetation. Nonetheless, these ...
Análisis multitemporal del cambio de cobertura vegetal en la microcuenca del río Puela
(Riobamba, Universidad Nacional de Chimborazo, 2022)
Planejamento ambiental urbano: A relação entre a cobertura vegetal e temperatura superficial na Cidade de São Carlos, São Paulo, Brasil
(2021-08-31)
The rapid urban expansion of cities has modified the natural landscape in Brazil changing the environmental and climatic conditions, from this the studies involving urban planning, environment and geotechnologies present ...