Distribution Of Coastal Ecosystems
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Crane flies (Diptera, Tipuloidea) from southern Neotropical salt marshes: survey with DNA barcoding
ABSTRACT Crane flies are the most diverse group within Diptera, but they are rarely studied in coastal ecosystems. Considering the scarcity of information on the biology and ecology of this group in the Neotropics, and the sparse literature available for taxonomic identification, we developed a descriptive checklist that incorporates morphology and DNA barco
Iheringia, Sér. Zool.. Publicado em: 28/03/2019
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2. Reporte y distribución potencial de una palma exótica ornamental (Roystonea oleracea) en Ecuador
Abstract The Roystonea oleracea palm, a native of the Caribbean, has been introduced in some tropical countries as an ornamental plant and it invades the wetlands of Brazil, Guyana and Panama. In this study we report the presence of R. oleracea in the coastal region of Ecuador where it is widely cultivated as an ornamental. Using a satellite image, we estima
Rodriguésia. Publicado em: 2017-06
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3. Floristic composition and spatial distribution of vascular epiphytes in the restingas of Maracanã, Brazil
Vascular epiphytes constitute a life form that is important to maintaining the biological diversity of forest ecosystems, because they provide food resources and specialized microenvironments for fauna in the forest canopy. This study aimed to describe the floristic composition and ecological aspects of vascular epiphytes occurring in the restingas (coastal
Acta Bot. Bras.. Publicado em: 2014-03
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4. Monitoramento de um trecho do bosque do mangue da foz do rio São Mateus, Conceição da Barra (ES), entre os anos 1998 a 2011
Este trabalho tem por objetivo monitorar no período de 1998 a 2011 a evolução biogeográfica de um trecho do bosque de mangue da foz do rio São Mateus (Setor 1), localizado no município de Conceição da Barra no estado do Espírito Santo. Os pressupostos teórico-metodológicos estão embasados em uma teoria de caráter sistêmico: a Teoria Geral do Si
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/08/2012
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5. New records, threatens and conservation status for Dichotomius schiffleri Vaz-de-Mello, Louzada & Gavino (Coleoptera: Scarabaeidae): an endangered dung beetle species from Brazilian atlantic forest ecosystems
Dichotomius schiffleri Vaz-de-Mello et al is often cited as endemic to the preserved coastal sandy-dune vegetation (restinga) of Guriri Island, Espírito Santo state, and is included in the Brazilian List of Endangered Fauna as "critically endangered" (CR). However, we recorded its occurrence in twelve additional sites along the coasts of Espírito Santo, Ba
Neotropical Entomology. Publicado em: 2011-04
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6. Ophiomusium acuferum (Ophiolepididae) and Ophiomisidium pulchellum (Ophiuridae) (Ophiuroidea: Echinodermata), redescription based on the Brazilian specimens
Ophiomusium (Ophiolepididae) and Ophiomisidium (Ophiuridae) are similar, but differ in features such as size of the adult, number of disc dorsal plates, length of the arms, shape of the first ventral arm plates and number of the tentacle. In this contribution, a large number of specimens of Ophiomusium acuferum Lyman, 1869 and Ophiomisidium pulchellum (Wyvil
Zoologia (Curitiba). Publicado em: 2011-04
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7. Consequências da barragem eclusa do Canal São Gonçalo para a ictiofauna do sistema Patos-Mirim / Consequences of the São Gonçalo channel s dam-lock to the ichthyofauna of the Patos-Mirim system
The present study aimed to investigate the consequences of the São Gonçalo channel dam-lock in the structure of the marine, estuarine and freshwater fish assemblies that inhabit the Patos-Mirim lagoon system. The study area was the São Gonçalo channel that connects the Patos Lagoon with the Mirim Lagoon. Sampling took place monthly during years 2005 (12
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/08/2010
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8. InBUy database of Invasive and Alien Species (IAS) in Uruguay: a useful tool to confront this threat to biodiversity
In Uruguay, as well as in other regions of the world, IAS cause negative impacts on natural and managed ecosystems. The use of databases is a helpful tool to elaborate different strategies for prevention and control, and to develop policies and scientific analyses related to IAS. The database of IAS in Uruguay (InBUy) was developed during two time periods (2
Biota Neotropica. Publicado em: 2010-12
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9. Myrtaceae Juss. no Alto Quiriri, Garuva, Santa Catarina, Brasil / Myrtaceae juss in the High Quiriri, Garuva, Santa Catarina, Brazil
Myrtaceae, consisting of woody plants, is one of the ten richest families in number of species among angiosperms in the world, as well as in Brazil, especially in the Atlantic Forest, also known as Floresta Ombrófila Densa and its subdivisions. When it comes to plants as shrubs or trees, it is expected to have a high representation in phytosociological stud
Publicado em: 2010
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10. Measures of the interannual marine variability on southeast Brazilian bight and its relationship to the spawning areas of Brazilian sardine (Sardinella braziliensis) / Medidas da variabilidade interanual marinha sobre a plataforma continental sudeste do Brasil e sua relação com áreas de desova da sardinha-verdadeira (sardinella brasiliensis)
This work aims to investigate the relation of marine interannual variability in a region located in southern coast of Brazil, also known as the Southeast Brazilian Bight (SBB) and the spawning areas of the Brazilian sardine (Sardinella braziliensis) in SBB. SBB marine ecosystems are related to a strong influence of a coastal upwelling system. Variables used
Publicado em: 2009
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11. Distribuição vertical e sazonal da comunidade fitoplanctônica em dois reservatórios eutróficos do Estado de Pernambuco
The dynamics of the phytoplankton community in aquatic ecosystems provides considerable diagnostic information and serves as a sensitive tool for the indication of environmental changes, enabling the prediction of changes in any body of water. The vertical distribution of these organisms in eutrophic reservoirs remains an under-explored field of study, but i
Publicado em: 2009
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12. Estoque e qualidade da matéria orgânica do solo em áreas cultivadas com café sob sistemas agroflorestal e a pleno sol / Soil organic matter stock and quality in agroforestry and full sun coffee systems
Soil organic matter (SOM) restoring is considered a main goal in the enhancement of soil quality. The evaluation of changes in the SOM as a result of soil management practices is fundamental to identify strategies to increase agricultural production, avoiding soil degradation and decreasing the emission of greenhouse gases. In Brazil, no-tillage has been bro
Publicado em: 2009