Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Luciana Gomes Barbosa"'
Autor:
Luciana Gomes Barbosa, Kalline de Almeida Alves Carneiro, Letícia Moro, João Paulo de Oliveira Santos, Rodrigo Santana Macedo
Publikováno v:
Acta Limnologica Brasiliensia, Vol 35 (2023)
Abstract Aim Humid forest enclaves are areas with privileged rainfall patterns compared to the surrounding regions, which favours their use for human settlement and agricultural activities, actions that promote severe transformations of the landscape
Externí odkaz:
https://doaj.org/article/4b7968eb14ca4df185e0da88205a0582
Autor:
Klivia Rilavia Paiva da Silva, José Etham de Lucena Barbosa, Lucineide Maria Santana, Luciana Gomes Barbosa
Publikováno v:
Acta Limnologica Brasiliensia, Vol 33 (2021)
Abstract: Aim The study analyzed the potential use of the phytoplankton functional groups as an environmental bioindicator in aquatic ecosystems of Brazilian semiarid region. Methods Using data collected over five years of a natural lagoon and two re
Externí odkaz:
https://doaj.org/article/e3835469fa144d88869bff76e1c800d2
Autor:
Manuela Morais, Alexandra Marchã Penha, Maria Helena Novais, Leonel Landim, Sónia Silva Victória, Eduardo A. Morales, Luciana Gomes Barbosa
Publikováno v:
Water, Vol 13, Iss 20, p 2888 (2021)
Reservoirs provide valuable services to human beings, especially in arid, semi-arid, and Mediterranean regions affected by water scarcity. The present effort aims to study the environmental descriptors of variation and the main factors influencing ph
Externí odkaz:
https://doaj.org/article/c8acf2221c2b486fb1be54e038d02312
Publikováno v:
Acta Limnologica Brasiliensia, Vol 30, Iss 0 (2018)
Abstract Aim To evaluate the effects of environmental heterogeneity promoted by thermal stratification on the distribution of limnologic variables and phytoplankton functional groups (FGs) in two natural lakes. Methods Monthly measurements were perfo
Externí odkaz:
https://doaj.org/article/d95bd0b046f649048c577ec5e9d8951b
Autor:
Núbia da Silva, João Paulo de Oliveira Santos, Danielle Lima de Oliveira, Joseilson dos Santos Silva, Kelly Dayane Pereira da Silva, Ênio Wocyli Dantas, Luciana Gomes Barbosa
Publikováno v:
Acta Limnologica Brasiliensia, Vol 30, Iss 0 (2018)
Abstract Aim To evaluate the structure and dynamics of functional phytoplankton groups (FGs) over a macrophyte cover gradient and their relations with environmental variable in small, shallow clear-water lake. Methods Physical, chemical and phytoplan
Externí odkaz:
https://doaj.org/article/0f7a7ee6948f4a7b8c7db07fbe44131d
Publikováno v:
Acta Limnologica Brasiliensia, Vol 24, Iss 2, Pp 127-139 (2012)
AIM: chemical stratification and the patterns of light limitation and nutrients of two natural lakes, one shallow and the other one deep, were comparatively evaluated, both lakes located in the southeast Brazil. METHODS: pH, electrical conductivity,
Externí odkaz:
https://doaj.org/article/4b2a8e45e40647bb9db72485d3f7a450
Publikováno v:
Acta Limnologica Brasiliensia, Vol 23, Iss 1, Pp 63-73 (2011)
AIM: This study analyzed the vertical distribution of phytoplankton functional groups in two diel cycles in a warm monomictic shallow tropical lake; METHODS: Sampling of the abiotic variables, phytoplankton and zooplankton communities was performed a
Externí odkaz:
https://doaj.org/article/5b511b0f5df74190adb75eb9a4dc6fd9
Autor:
Suzana Marinho Souto Lima, Luciana Gomes Barbosa, Patrícia Silva Cruz, Sara Leilane Wanderley, Beatriz Susana Ovruski de Ceballos
Publikováno v:
Revista Verde de Agroecologia e Desenvolvimento Sustentável, Vol 7, Iss 4 (2012)
Foi avaliada a dinâmica funcional de dois açudes do semiárido paraibano com diferentes capacidades de acumulação, ao longo de ciclos de cheia/vazantes ou secas/chuvas, sob impactos de piscicultura intensiva. O estudo foi baseado em amostras mens
Externí odkaz:
https://doaj.org/article/b9c7472b26ab40908ae7adcc00b86196
Autor:
Fernando Isea-León, Juan Diego Quispe, Alexandra Bermúdez-Medranda, Vanessa Acosta, Ana María Santana-Piñeros, Yanis Cruz-Quintana, Luz Marina Soto, Luciana Gomes-Barbosa, Luis Domínguez-Granda, Carlos López
Publikováno v:
Pacific Science. 76
Autor:
Kelly Dayane Pereira da Silva, Danielle Lima de Oliveira, Ênio Wocioli Dantas, João Paulo de Oliveira Santos, Luciana Gomes Barbosa, Núbia da Silva
Publikováno v:
Acta Biológica Catarinense. 8:62-72
Changes in equilibrium states in shallow lakes are associated with disturbances and resilience. The study evaluated the structure and composition of phytoplankton functional groups in two lakes, Lagoa do Paó (turbid waters) and Santa Lúcia (clear w