Search Results - "Bicudo, Carlos Eduardo de Mattos"
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Relationship between phytoplankton structure and environmental variables in tropical reservoirs with different trophic states
Published in Acta Botânica Brasílica (01-03-2020)“…ABSTRACT Phytoplankton structure is influenced by environmental factors, seasonal cycles and the trophic state of the system. The objective of the present…”
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Some interesting desmids (Desmidiaceae, Zygnematophyceae): first records, taxonomic notes, and distribution for the Amazon Brazilian flora
Published in Check list (Luís Felipe Toledo) (01-12-2022)“…We report nine interesting desmid taxa, which five were recorded for the first time for the Amazon Bra-zilian flora, including first records of two…”
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Unraveling algae and cyanobacteria biodiversity in bromeliad phytotelmata in different vegetation formations in Bahia State, Northeastern Brazil
Published in Acta Botânica Brasílica (01-10-2018)“…ABSTRACT Knowledge of algal and cyanobacterial diversity of phytotelmata remains poorly-known, especially for bromeliads from different vegetation formations…”
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Diversity of green algae (Chlorophyta) from bromeliad phytotelmata in areas of rocky outcrops and "restinga", Bahia state, Brazil
Published in Rodriguésia (01-12-2018)“…Abstract A floristic survey for green algae (Chlorophyta) from bromeliad phytotelmata of areas of rocky outcrop (Serra da Jibóia) and "restinga" (Parque das…”
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Euglenophyceae from bromeliad phytotelmata: new records for Bahia state and Brazil
Published in Check list (Luís Felipe Toledo) (29-09-2017)“…We report 7 new records of Euglenophyceae for Bahia state and 1 for Brazil. The material was collected from bromeliad phytotelmata in 4 areas of Bahia state…”
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Phytoplankton species interactions and invasion by Ceratium furcoides are influenced by extreme drought and water-hyacinth removal in a shallow tropical reservoir
Published in Hydrobiologia (01-03-2019)“…This study explored the interactions of phytoplankton species during the invasion of Ceratium furcoides and the environmental variables that contributed to its…”
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New additions of coccoid green algae to the phycoflora of Brazil and the Neotropics
Published in Acta Botânica Brasílica (01-03-2014)“…The present study presents 11 new additions of coccoid green algae to the phycoflora of Brazil, including the first record of the genus Westellopsis for the…”
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First records of Zygnematales (Zygnematophyceae, Streptophyta) for the state of Bahia, Brazil
Published in Acta Botânica Brasílica (01-12-2013)“…This study presents the first taxonomic inventory of the order Zygnematales in the Litoral Norte Environmentally Protected Area, in the state of Bahia, Brazil…”
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Desmids (Desmidiaceae, Zygnematophyceae) with cylindrical morphologies in the coastal plains of northern Bahia, Brazil
Published in Acta Botânica Brasílica (01-03-2014)“…Our knowledge of desmids with cylindrical morphologies in the state of Bahia, Brazil, is quite limited, only 13 such taxa having been described to date. The…”
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Does macrophyte architecture influence periphyton? Relationships among Utricularia foliosa, periphyton assemblage structure and its nutrient (C, N, P) status
Published in Hydrobiologia (01-09-2013)“…The macrophyte–periphyton complex has great importance for the functioning of shallow lakes and reservoirs. Several observations in the field have suggested…”
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Hidden generic diversity in desmids: description of Pseudomicrasterias gen. nov. (Desmidiaceae, Zygnematophyceae)
Published in Phycologia (Oxford) (04-05-2022)“…The taxonomy and nomenclature of Micrasterias arcuata are very problematic because of a wide morphological variation and the large number of poorly…”
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Morphological diversity and ecological aspects of Euastrum taxa (Desmidiaceae) associated with macrophytes from a wetland in the semiarid region of Bahia, Brazil
Published in Revista brasileira de botânica (01-12-2022)“…In the present study, we investigate the composition, morphological characteristics and ecological aspects of Euastrum taxa associated with three species of…”
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Composition and distribution of diatom assemblages from core and surface sediments of a water supply reservoir in Southeastern Brazil
Published in Biota neotropica (01-04-2016)“…Fresh water biodiversity is an increasing concern due to growing human impact. Herein, we report a long-term survey (ca. 90 years) of sedimentary diatoms and…”
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Strombomonas carinata sp. nov. and Strombomonas ferrazi sp. nov., two new Euglenophyceae from the state of Rio Grande do Sul, southern Brazil
Published in Acta botânica brasilica (01-01-2003)“…Two species of Strombomonas (Euglenaceae, Euglenophyceae), S. carinata and S. ferrazi, are described and proposed as new to science. Sample units from which…”
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Periphytic algal flora of the low Doce river, Espírito Santo State, Brazil, after ore tailings flow, 2: ornamented cell-wall Cosmarium (Zygnematophyceae, Desmidiaceae)
Published in Hoehnea (2023)“…ABSTRACT Present study aimed at carrying out the taxonomic survey of the ornamented cell-wall Cosmaria from the low Doce river region, Espírito Santo State…”
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Spatial and temporal variation of the phytoplankton structure in cascading oligotrophic reservoirs of southeast Brazil
Published in Acta limnológica brasiliensia (2020)“…Aim Structural changes in phytoplankton was evaluated in one ultraoligotrophic and two oligotrophic cascading reservoirs during two climatic periods (austral…”
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How important can the presence/absence of macrophytes be in determining phytoplankton strategies in two tropical shallow reservoirs with different trophic status?
Published in Journal of plankton research (01-01-2010)“…This study aimed at comparing phytoplankton taxonomic classes and morpho-functional attributes in two shallow tropical reservoirs with different nutrient…”
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Holocene diatoms from Xingu river: new records for the Brazilian Amazon and Brazil
Published in Hoehnea (2021)“…ABSTRACT Present study is the floristic survey and the distribution of diatoms observed in two sediment cores of the Xingu river, Pará State, north Brazil, and…”
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Pseudofilamentous desmids (Zygnematophyceae) from an Amazonian floodplain lake (Macapá, AP, Brazil)
Published in Iheringia. Série botanica (01-01-2020)Get full text
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Periphytic algal flora of the low Doce river, Espírito Santo State, Brazil, after ore tailings flow, 1: smooth cell walled Cosmarium Corda (Zygnematophyceae, Desmidiaceae
Published in Hoehnea (2022)“…ABSTRACT Study aimed at identifying and recording smooth or finely punctate cell walled Cosmarium Corda species of the low Doce river region, Espírito Santo…”
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