Search Results - "Da Cunha, Alan Cavalcanti"

Hydrometeorological characterization and estimation of landfill leachate generation in the Eastern Amazon/Brazil by Reyes Flores, Carlos Armando, Ferreira Albuquerque Cunha, Helenilza, Cavalcanti da Cunha, Alan

“…The complex physical-chemical and microbiological composition of leachate in sanitary landfills sets the adequate treatment for different waste types. However,…”
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Domestic sewage dispersion scenarios as a subsidy to the design of urban sewage systems in the Lower Amazon River, Amapá, Brazil by Medeiros de Abreu, Carlos Henrique, Perez Araújo, Elizandra, Ferreira Albuquerque Cunha, Helenilza, Teixeira, Marcelo, Cavalcanti da Cunha, Alan

“…The final in natura discharge of urban domestic sewage in rivers in the Amazon is a widespread practice. In addition, there is an evident lack of knowledge…”
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Distribution pattern of crustacean ectoparasites of freshwater fish from Brazil by Tavares-Dias, Marcos, Dias-Júnior, Miguel Benedito Ferreira, Florentino, Alexandro Cezar, Silva, Luís Mauricio Abdon, da Cunha, Alan Cavalcanti

“…The purpose of this study was to use the informations relating to parasite crustaceans species that was published over the course of one century (1913 to…”
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Phytoplankton of two rivers in the eastern Amazon: characterization of biodiversity and new occurrences by Cunha, Elane Domênica de Souza, Cunha, Alan Cavalcanti da, Silveira Jr, Arialdo Martins da, Faustino, Silvia Maria Mathes

“…During the various hydrological periods in 2011, we studied the phytoplankton along an 87-km stretch of the Araguari and Falsino rivers, which are located in…”
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Funding deficits of protected areas in Brazil by Silva, José Maria Cardoso da, Dias, Teresa Cristina Albuquerque de Castro, Cunha, Alan Cavalcanti da, Cunha, Helenilza Ferreira Albuquerque

“…•Brazil invested only 15.5 % of the funds required in its protected areas.•76.5 % of Brazil’s federal protected areas have funding deficits.•Funding deficits…”
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Using stable isotopes 18O and 2H of lake water and biogeochemical analysis to identify factors affecting water quality in four estuarine Amazonian shallow lakes by Cunha, Alan Cavalcanti, Sternberg, Leonel da Silveira Lobo

“…Stable isotopes analyses of oxygen and hydrogen of lake water were used to estimate the effect of evaporation (E) on the water quality of four shallow lakes in…”
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Solid waste generation indicators, per capita, in Amazonian countries by Flores, Carlos Armando Reyes, da Cunha, Alan Cavalcanti, Cunha, Helenilza Ferreira Albuquerque

“…Countries participating in the Amazon Cooperation Treaty Organization have few options for the environmentally appropriate final disposal of municipal solid…”
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The impact of channel capture on estuarine hydro-morphodynamics and water quality in the Amazon delta by Silva dos Santos, Eldo, Pinheiro Lopes, Paula Patrícia, da Silva Pereira, Hyrla Herondina, de Oliveira Nascimento, Otávio, Rennie, Colin David, da Silveira Lobo O'Reilly Sternberg, Leonel, Cavalcanti da Cunha, Alan

“…•Natural diversion connected Araguari River to Amazon River in Eastern Amazon.•Up to 98% in flowrate reduction to lower estuary and flow direction…”
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The environmental attitude of the urban population living in Macapá City, Brazilian Amazon region by de Souza, Adriano Ferreira, da Cunha, Alan Cavalcanti, Cunha, Helenilza Ferreira Albuquerque

“…The human pressure on nature makes it imperative understanding how environmental issues can influence the world view of society. The aim of the current article…”
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Return on investment of the ecological infrastructure in a new forest frontier in Brazilian Amazonia by Dias, Teresa Cristina Albuquerque de Castro, Cunha, Alan Cavalcanti da, Silva, José Maria Cardoso da

“…Protected areas anchor the ecological infrastructure that societies need for long-term prosperity and provide benefits to local, national, and global…”
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Correlação entre qualidade da água e variabilidade da precipitação no sul do Estado do Amapá by Oliveira, Brunna Stefanny Sangel de, Cunha, Alan Cavalcanti da

“…O objetivo da investigação foi quantificar a variabilidade da qualidade físico-química e microbiológica da água sob influência da precipitação mensal no Baixo…”
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Experimentation, modelling, and simulation of hydrochory in an Amazonian river by Silva, Ezequiel Barbosa, Crizanto, Jonathan Luz Pires, Abreu, Carlos Henrique Medeiros, Santos, Eldo Silva, Cunha, Helenilza Ferreira Albuquerque, Brito, Alaan Ubaiara, Oliveira, Gilvan Portela, Oliveira, Leidiane Leão, Mortati, Amanda Frederico, André, Thiago, Schöngart, Jochen, Piedade, Maria Teresa Fernandez, Cunha, Alan Cavalcanti

“…Seed transport by hydrochory is a key mechanism of long‐distance dispersal constrained by attributes of the seed and hydrodynamics of the river, influenced by…”
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Public spending in federal protected areas in Brazil by Silva, José Maria Cardoso da, Castro Dias, Teresa Cristina Albuquerque de, Cunha, Alan Cavalcanti da, Cunha, Helenilza Ferreira Albuquerque

“…•Protected areas (PAs) are essential for sustainable development.•Public spending on protected areas is not well documented worldwide.•Brazilian government…”
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Discarding and final destination of açaí in the Oriental Amazon - Brazil by Miranda, Lidiane de Vilhena Amanajás, Mochiutti, Silas, Cunha, Alan Cavalcanti da, Cunha, Helenilza Ferreira Albuquerque

“…Abstract The intensification of the production of açaí (Euterpe oleracea Mart.) and the increase in consumption resulted in the generation of significant…”
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Environmental Impacts of Dam Reservoir Filling in the East Amazon by da Silva, Geison Carlos Xisto, Medeiros de Abreu, Carlos Henrique, Ward, Nicholas D., Belúcio, Liana Pereira, Brito, Daímio Chaves, Cunha, Helenilza Ferreira Albuquerque, da Cunha, Alan Cavalcanti

“…Mitigating the environmental impacts caused by hydroelectric dams is a worldwide challenge. Aquatic ecosystems are most impacted during the reservoir filling…”
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Evento extremo de chuva-vazão na bacia hidrográfica do rio Araguari, Amapá, Brasil by Alan Cavalcanti da Cunha, Jefferson Erasmo De Souza Vilhena, Eldo Silva Dos Santos, Jaci Maria Bilhalva Saraiva, Paulo Afonso Fischer Kuhn, Daímio Chaves Brito, Everaldo Barreiros de Souza, Edson Paulino da Rocha, Helenilza Ferreira Albuquerque Cunha, Alaan Ubaiara Brito, Antônio César Pinho Brasil Júnior, Victor Hugo da Motta Paca, Paula Verônica Campos Jorge Santos

“…O objetivo da investigação foi analisar vazões extremas ocorridas entre 9 e 14 de abril de 2011 na bacia do Rio Araguari-AP. A metodologia consistiu de três…”
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HYDROELECTRIC POWER PLANT IN THE AMAZON AND SOCIOECONOMIC IMPACTS ON FISHERMEN IN FERREIRA GOMES COUNTY- AMAPÁ STATE by ERICK SILVA DOS SANTOS, ALAN CAVALCANTI DA CUNHA, HELENILZA FERREIRA ALBUQUERQUE CUNHA

“…Socioeconomic impacts of the construction of the Ferreira Gomes Hydroelectric Power Plant (UHEFG) were analyzed in communities of fishermen affected before and…”
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HYDROELECTRIC POWER PLANT IN THE AMAZON AND SOCIOECONOMIC IMPACTS ON FISHERMEN IN FERREIRA GOMES COUNTY- AMAPÁ STATE1 by SANTOS, ERICK SILVA DOS, CUNHA, ALAN CAVALCANTI DA, CUNHA, HELENILZA FERREIRA ALBUQUERQUE

“…Abstract Socioeconomic impacts of the construction of the Ferreira Gomes Hydroelectric Power Plant (UHEFG) were analyzed in communities of fishermen affected…”
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Water surface variability in oceanic and estuarine coasts of Amapá, Brazil by Sousa, Taís Silva, Araújo, Elizandra Perez, da Cunha, Alan Cavalcanti

“…The coast of Amapá state is the most preserved and least populated region in Brazil, characterized by a variety of complex ecosystems subject to hydroclimatic…”
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VARIABILIDADE DE ELEMENTOS METEOROLÓGICOS E DE CONFORTO TÉRMICO EM DIFERENTES AMBIENTES NA AMAZÔNIA BRASILEIRA (WEATHER ELEMENTS OF VARIABILITY AND THERMAL COMFORT IN DIFFERENT ENVIRONMENTS IN THE BRAZILIAN AMAZON) by Barbosa, Paulo Henrique Dias, Costa, Antônio Carlos Lôla da, Cunha, Alan Cavalcanti da, Silva Junior, João De Athaydes

“…O estudo de clima urbano na Região Amazônica é recente e apresenta atual relevância porque explica algumas das complexas mudanças ambientais envolvidas,…”
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