Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Aulacoseira granulata"”.
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Limnological investigations in Lake San Pablo, a high mountain lake in Ecuador
… wird hauptsächlich durch die fädige Diatomeae Aulacoseira granulata sowie durch einige Chlorococcales, u. a. Scenedesmus linearis und Pediastrum boryanum, und der Euglenophyceae Trachelomonas volvocina dominiert. Das Zooplankton im See ist extrem artenarm und es wird durch den Crustaceen …
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Reconstructing the long-term history of water quality and availability using fossil diatoms at an agricultural site in the Cape lowlands
… flooding signal (i.e. lower abundance of Aulacoseira granulata). Although no evidence of a catastrophic regime shift was identified, if land-use practices continue to intensify (e.g. increased fertilizer use) and future climate change interacts and influences the agricultural alterations …
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Variação da estrutura e da biomassa fitoplanctônica na Lagoa Itapeva (Litoral Norte do Rio Grande do Sul) em função da hidrodinâmica
… às espécies de colônias filamentosas Aulacoseira granulata, Anabaena circinalis e A. spiroides. O comportamento da comunidade fitoplanctônica na Lagoa Itapeva sugere estar de acordo com a Hipótese de Distúrbio Intermediário de Connell (1978). Os distúrbios intensos (provocados pelos …
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Caracterización limnológica de un ambiente eutrófico: el embalse Paso de las Piedras, Argentina. Bioecología del fitoplancton
… en términos de densidad; Staurastrum gracile, Aulacoseira granulata y Cryptomonas ovata en términos de biovolumen y Cyclotella meneghiniana, Microcystis aeruginosa, Anabaena circinalis y Stephanodiscus sp. dominaron tanto en términos de densidad como de biovolumen. La estructura de la comunidad …
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UV-C as a Pre-treatment Option against Microalgae in Drinking Water Facilities
Removing microalgae is a crucial step for providing clean drinking water to communities. Pre-treatment of source water can reduce viability of microalgae decreasing costly repairs to treatment membranes. This study aims to gain insight into how UV-C affects the viability of microalgae; this can …