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	Provedor de dados Naturalis (1) Biota Neotropica (1) Autor Bartozek,Elaine Cristina Rodrigues (1) Bicudo,Carlos Eduardo de Mattos (1) Bicudo,Denise de Campos (1) Faustino,Samantha Borges (1) Fontana,Luciane (1) Hoeksema, B.W. (1) Meij, S.E.T. van der (1) Suharsono (1) Mais... Palavra-chave Biodiversity change (2) Bacillariophyta (1) Eutrophication (1) Global change (1) Guarapiranga Reservoir (1) Kepulauan Seribu (1) Paleolimnology (1) Reef degradation (1) Scientific collections (1) Scleractinia (1) Species richness (1) Mais... Tipo do documento Article / Letter to the editor (1) Info:eu-repo/semantics/article (1) Ano 2016 (1) 2010 (1) País Brazil (1) Netherlands (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Long-term changes in coral assemblages under natural and anthropogenic stress in Jakarta Bay (1920–2005) Naturalis Meij, S.E.T. van der; Suharsono; Hoeksema, B.W.. Coral reefs in Jakarta Bay have been subjected to scientific studies since the 1920s. Also from that time on biological collections were made. The reefs in the Jakarta Bay have been under long-term natural and anthropogenic stress. With the biological collections and historical documents the coral species richness in Jakarta Bay around 1920 was reconstructed. New data from this bay and the adjacent offshore Thousand Islands archipelago were obtained during a 2005 research expedition. A comparison of the coral assemblages between 1920 and 2005 reveals a clear decline in species numbers. The most prominent results include the near-shore disappearance of species belonging to the families Acroporidae, Milleporidae, and to a lesser extent Poritidae. The overall... Tipo: Article / Letter to the editor Palavras-chave: Biodiversity change; Global change; Kepulauan Seribu; Reef degradation; Scientific collections; Scleractinia. Ano: 2010 URL: http://www.repository.naturalis.nl/record/409044 Composition and distribution of diatom assemblages from core and surface sediments of a water supply reservoir in Southeastern Brazil Biota Neotropica Faustino,Samantha Borges; Fontana,Luciane; Bartozek,Elaine Cristina Rodrigues; Bicudo,Carlos Eduardo de Mattos; Bicudo,Denise de Campos. 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 the modern flora from surface sediments and their biodiversity changes along a eutrophication gradient. Study was carried out in one of the most important water supply reservoirs (Guarapiranga Reservoir) of São Paulo Metropolitan Region, Brazil. Results are based on 75 core subsamples (subfossil assemblages from core) previously dated by 210Pb and 14 samples from surface sediments (modern assemblages). Overall, 84 taxa were reported, belonging to 30 genera, 71 species and eight non-typical varieties, besides five probable new taxa. Results expanded two new additions for the Brazilian diatom flora... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacillariophyta; Biodiversity change; Eutrophication; Guarapiranga Reservoir; Paleolimnology; Species richness. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000200203 Registros recuperados: 2 Primeira ... 1 ... Última

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