Fernando De Noronha Island
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Low frequency of antibodies anti-Neospora caninum in rodents in Fernando de Noronha Island, Brazil
Abstract This study aimed to evaluate the frequency of Neospora caninum antibodies in rodents from the Island of Fernando de Noronha, Brazil, and to contribute to epidemiological data on neosporosis in this region. Blood samples were collected from 154 black-rats (Rattus rattus) and 12 rock-cavies (Kerodon rupestris). The search for anti-N. caninum antibodie
An. Acad. Bras. Ciênc.. Publicado em: 02/12/2019
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2. Oligotrophic water conditions associated with organic matter regeneration support life and indicate pollution on the western side of Fernando de Noronha Island - NE, Brazil (3°S)
Resumo A oligotrofia tem base na baixa disponibilidade de nutrientes inorgânicos, sendo que, normalmente, em águas equatoriais, o teor de nutrientes inorgânicos não é suficiente para sustentar a riqueza de vida observada em alguns lugares especiais nesta latitude. Assim, a compreensão do papel dos componentes orgânicos dissolvidos nos ciclos biogeoqu�
Braz. j. oceanogr.. Publicado em: 2018-03
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3. FIRST RECORD OF A BREEDING COLONY OF MASKED BOOBY (SULA DACTYLATRA LESSON, 1831; SULIDAE) IN THE MAIN ISLAND OF THE ARCHIPELAGO OF FERNANDO DE NORONHA (PERNAMBUCO, BRAZIL)
ABSTRACT Fernando de Noronha Archipelago is one of the places with the highest richness of seabirds in Brazil; however, little information about the breeding biology of many species is available. Here we report a breeding colony of the Masked Booby (Sula dactylatra) in the main island of Fernando de Noronha, and present new data about the natural history and
Pap. Avulsos Zool.. Publicado em: 2017
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4. Soroprevalência de anticorpos anti-Toxoplasma gondii em animais domésticos e silvestres invasores do arquipélago de Fernando de Noronha, PE.
The Archipelago of Fernando de Noronha is known to possess a rich biological diversity, however, as in other islands of Brazil suffered various human activities. Among these actions, there is the introduction of invasive alien species, which can be sources of infection or reservoirs of zoonotic pathogens. The objective of this research was to determine the s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/02/2011
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5. Heavy metal concentrations in soils from a remote oceanic island, Fernando de Noronha, Brazil
Este trabalho examina o papel da rocha parental, dos processos pedogenéticos e da poluição aerotransportada na acumulação dos metais pesados nos solos de uma ilha oceânica remota, Fernando de Noronha, Brasil. Foram estudados cinco perfis de solo desenvolvidos a partir de diferentes rochas vulcânicas. A composição mineralógica e as concentrações t
Anais da Academia Brasileira de Ciências. Publicado em: 07/10/2011
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6. O termo de ajustamento de conduta como instrumento mediador de conflitos de competÃncias administrativas ambientais: o caso de Fernando de Noronha
This search analyze the applicability of the legal instrument TAC - Term Adjustment of Conduct in the island space to mediate the conflict of administrative competence between the federal and state government to the environmental management. The research was developed in the archipelago of Fernando de Noronha. This geographical area, since the Portuguese col
Publicado em: 2009
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7. Pernambuco e o medo dos Clubes de França:o caso do Le Diligent (1792-1793).
In the year 1792, an official letter sent to the Portuguese colonial authorities by Secretary of Navy and overseas, Martinho de Melo e Castro, guided them to act with extreme caution in the contacts made with French ships which wanted to grapple in their ports. Strong vigilance should be done in order to avoid the meeting among French crew and the residents.
Publicado em: 2009
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8. Interdisciplinary paleovegetation study in the Fernando de Noronha Island (Pernambuco State), northeastern Brazil
Esta pesquisa teve o objetivo de reconstruir trocas de vegetação (com referências climáticas) que ocorreram durante o Holoceno na ilha de Fernando de Noronha, Estado de Pernambuco, nordeste do Brasil. Para o desenvolvimento da pesquisa utilizou-se de análises geoquímicas (minerais, elementar), isótopos do carbono (δ13C, 14C) e análises polínicas em
Anais da Academia Brasileira de Ciências. Publicado em: 2008-12
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9. Estudo descritivo de aspectos psicossociais relacionados ao alcoolismo, no arquipÃlago de Fernando de Noronha - Pernambuco
Mood disorders are amongst the most prevalent psychiatric disorders and the most commonly diagnosed and thoroughly studied syndromes are Major Depression, Dysthymia and Bipolar Disorder. It is a group of diseases of great global importance in public health, affecting millions of people around the world, impairing life quality and presenting high rates of sui
Publicado em: 2008
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10. Degradação de naftaleno, fenantreno e benzo(a)pireno em solos e sedimentos de ambientes costeiros, oceânicos e antárticos / Degradation of naphthalene, phenanthrene e benzo(a)pyrene in soil and sediments of coastal, oceanic and Antarctic environments
Petroleum is the main source of fuel, and the operations of exploration, transportation, refining and distribution are potential sources of environmental pollution. In contaminated environments, the degradation of PAHs (Polycyclic Aromatic Hydrocarbons) depends on climatic factors, soil and microbial population. This study aimed to assess the potential for d
Publicado em: 2008
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11. Genetic and morphological variability in Neotropical populations of Apis mellifera / Variabilidade genético-morfológica em populações neotropicais de Apis mellifera
Since the release of the African bee Apis mellifera scutellata in Brazil in 1957, Africanized honey bees have been widely studied, though there are still unresolved questions about population variability. We examined the temporal and spatial variability of Apis mellifera populations from Brazil and Panama, using mitochondrial DNA, traditional morphometrics,
Publicado em: 2007
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12. Análise da dispersão de larvas de lagostas no Atlântico tropical a partir de correntes geotróficas superficiais derivadas por satélites / Use of geostrophic currents derived from radar altimeter to study lobster larvae dispersion in the tropical atlantic
Three species of spiny lobster are harvested along the Brazilian coast (Panulirus argus, P. laevicauda and P. echinatus). The annual revenue amounts 50 to 60 million US dollars. These species have a relatively long planktonic larval phase (about one year), that enables the mean ocean currents to transport the larvae over long distances away from the original
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/05/2006