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  • Portuguese  (20)
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  • 1
    Language: English
    In: Iheringia: Série Zoologia, 01 March 2013, Vol.103(1), pp.5-11
    Description: Informações sobre a ocorrência de aves nos ambientes estuarinos de Santa Catarina ainda são escassas. O objetivo deste trabalho foi registrar a diversidade, abundância e variação sazonal das aves em duas planícies de maré na baía da Babitonga. As amostragens foram realizadas durante um ano...
    Keywords: Aves Costeiras ; Áreas Antropizadas ; Calidris Canutus
    ISSN: 1678-4766
    ISSN: 00734721
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  • 2
    Language: Portuguese
    In: Journal of Nursing and Health, 01 April 2017, Vol.7(1), pp.78-88
    Description: Objetivo: analisar a produção científica sobre as possíveis implicações da polimedicação em idosos em tratamento de osteoporose. Métodos: revisão integrativa de literatura realizada por busca no Portal de Periódicos da CAPES abrangendo artigos publicados nos últimos cinco anos. Foram obtidos...
    Keywords: Osteoporose ; Idoso ; Polimedicação ; Efeitos Colaterais E Reações Adversas Relacionados a Medicamentos
    ISSN: Journal of Nursing and Health
    E-ISSN: 2236-1987
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  • 3
    Language: English
    In: Hydrogeology Journal, 2016, Vol.24(1), pp.99-108
    Description: Groundwater in shallow unconsolidated sedimentary aquifers close to the Bornheim fault in the Lower Rhine Embayment (LRE), Germany, has relatively low δ 2 H and δ 18 O values in comparison to regional modern groundwater recharge, and 4 He concentrations up to 1.7 × 10 −4 cm 3 (STP) g –1  ± 2.2 % which is approximately four orders of magnitude higher than expected due to solubility equilibrium with the atmosphere. Groundwater age dating based on estimated in situ production and terrigenic flux of helium provides a groundwater residence time of ∼10 7  years. Although fluid exchange between the deep basal aquifer system and the upper aquifer layers is generally impeded by confining clay layers and lignite, this study’s geochemical data suggest, for the first time, that deep circulating fluids penetrate shallow aquifers in the locality of fault zones, implying  that sub-vertical fluid flow occurs along faults in the LRE. However, large hydraulic-head gradients observed across many faults suggest that they act as barriers to lateral groundwater flow. Therefore, the geochemical data reported here also substantiate a conduit-barrier model of fault-zone hydrogeology in unconsolidated sedimentary deposits, as well as corroborating the concept that faults in unconsolidated aquifer systems can act as loci for hydraulic connectivity between deep and shallow aquifers. The implications of fluid flow along faults in sedimentary basins worldwide are far reaching and of particular concern for carbon capture and storage (CCS) programmes, impacts of deep shale gas recovery for shallow groundwater aquifers, and nuclear waste storage sites where fault zones could act as potential leakage pathways for hazardous fluids. L’eau souterraine des aquifères sédimentaires meubles superficiels proches de la faille de Bornheim dans le graben du Bas-Rhin (GBR), Allemagne, présente des valeurs de δ 2 H et δ 18 O relativement basses en comparaison de celles de la recharge régionale actuelle des eaux souterraines et des concentrations en 4 He atteignant 1.7 × 10 −4 cm 3 (STP) g –1  ± 2.2 % (environ 4 ordres de grandeur plus élevée que prévu en raison de l’équilibre de solubilité avec l’atmosphère). La datation des eaux souterraines basée sur l’estimation de la production in situ et du flux terrigène d’hélium indique un temps de résidence des eaux souterraines d’environ 10 7 années. Bien que l’échange de fluide entre la base du système aquifère profond et les couches supérieures de l’aquifère soit généralement empêché par des couches d’argile imperméable et de lignite, les données géochimiques de cette étude suggèrent, dans un premier temps, que les fluides circulant en profondeur pénètrent les aquifères superficiels dans la zone proche des zones de faille et que cet écoulement sub-vertical du fluide se produit le long des failles du GBR. Les forts gradients hydrauliques observés le long de nombreuses failles suggèrent qu’elles agissent comme des obstacles à l’écoulement souterrain latéral. Par conséquent, les données géochimiques rapportées ici viennent également à l’appui du modèle de conduit-barrière proposé précédemment pour l’hydrogéologie d’une zone de failles dans des dépôts sédimentaires meubles, de même qu’elles corroborent le concept que dans les systèmes aquifères meubles les failles peuvent agir comme le lieu de la connectivité hydraulique entre les aquifères profonds et les aquifères superficiels. Les implications de l’écoulement d’un fluide le long de failles dans des bassins sédimentaires à travers le monde sont d’une grande portée, et d’un intérêt particulier pour les programmes de capture et de stockage du carbone (CSC), pour les impacts de la récupération des gaz de schistes profonds sur les aquifères superficiels, et pour les sites de stockage des déchets nucléaires où les zones de failles pourraient agir comme des voies potentielles de transfert des fluides à risques. El agua subterránea en los acuíferos sedimentarios no consolidados poco profundos cercanos a la falla Bornheim en Lower Rhine Embayment (LRE), Alemania, tiene valores relativamente bajos de δ 2 H y δ 18 O en comparación con la recarga regional del agua subterránea moderna, y las concentraciones de 4 He hasta 1.7 × 10 −4 cm 3 (STP) g –1  ± 2.2 % (aproximadamente cuatro órdenes de magnitud mayor que lo esperado debido al equilibrio de solubilidad con la atmósfera). La edad del agua subterránea basado en la producción estimada in situ y en el flujo terrígeno de helio proporciona un tiempo de residencia del agua subterránea de ∼10 7 años. Aunque el intercambio de fluido entre el sistema acuífero basal profundo y las capas acuíferas superiores está generalmente impedido por capas confinantes de arcilla y lignito, estos datos geoquímicos estudiados sugieren, por primera vez, que fluidos circulantes profundos penetran a los acuíferos someros en la ubicación de las zonas de fallas y que un flujo sub-vertical de los fluidos ocurre a lo largo de fallas en el LRE. Los grandes gradientes hidráulicos observados a través de muchas fallas sugieren que actúan como barreras al flujo lateral de agua subterránea. Por lo tanto, los datos geoquímicos informados aquí también apoyan el modelo previamente propuesto de barreras sin conducción para la hidrogeología de la zona de falla en depósitos sedimentarios no consolidados, así como que corrobora el concepto de que las fallas en los sistemas acuíferos no consolidados pueden actuar como sitio para la conectividad hidráulica entre los acuíferos profundos y someros. Las implicancias del flujo del fluido a lo largo de las fallas en las cuencas sedimentarias en el mundo son de largo alcance y de particular preocupación para los programas de captura y almacenamiento de carbono (CCS), los impactos de la recuperación de gas shale profundo para los acuíferos subterráneos someros, y los sitios para el almacenamiento de residuos nucleares donde las zonas de fallas podrían actuar como potenciales vías de fuga de fluidos peligrosos. 德国莱茵河下游河湾Bornheim断层附近,浅层松散沉积含水层地下水中, δ 2 H 和 δ 18 O的值与区域现在地下水补给相比相对较低, 4 He含量达到1.7 × 10 −4 cm 3 (STP) g –1  ± 2.2 %(由于与大气的溶解度平衡,比预想的大约高出4个数量级)。根据估算的现场氦产生量和陆源通量进行的地下水测年提供了地下水的存留时间,大约为10 7 年。尽管深层基底含水层系统和上部含水层之间通常受到承压粘土层和褐煤层的阻碍,但本研究中的地球化学资料首次显示,深层循环液体在断层带穿过浅层含水层,沿莱茵河下游河湾断层出现亚垂直液体流.很多断层观测到的大的水头坡度表明,他们充当着侧向地下水六的屏障。因此,这里列出的地球化学资料也证实了先前提出的松散沉积层中断层带水文地质条件通道-屏障模型,以及证实了另一个模型,即松散含水层系统中断层可以充当深层含水层和浅层含水层之间水力连接点。沿沉积盆地断层的液体流的启示对于碳捕集和碳储存计划、深层页岩气恢复对浅层地下水含水层的影响以及对于断层可成为危险液体潜在泄露通道的核废料储存地来说,其影响是深远的,并且受到特别的关注。 As águas subterrâneas em aquíferos sedimentares rasos inconsolidados, nas proximidades das falhas de Bornheim no Recôncavo do Baixo Reno (RBR), Alemanha, possuem valores relativamente baixos de δ 2 H and δ 18 O em comparação com a recarga regional de águas subterrâneas recentes, e concentrações de 4 He de até 1.7 × 10 −4 cm 3 (STP) g –1  ± 2.2 % (aproximadamente quatro ordens de magnitude acima do esperado devido a solubilidade desse gás na água, em condições de equilíbrio com a atmosfera). A datação das águas subterrâneas, com base na estimativa da produção local e do fluxo terrígeno do hélio, fornece um tempo de residência para as águas subterrâneas da ordem de ∼10 7 anos. Embora a troca de fluídos entre o sistema aquífero basal profundo e as camadas superiores do aquífero sejam geralmente impedida pela existência de camadas confinantes de argila e linhita, os dados geoquímicos deste estudo sugerem, pela primeira vez, que a circulação de fluídos profundos penetra nas camadas mais superficiais do aquífero nas zonas de falhas, e que o fluxo subvertical de fluidos ocorre ao longo das falhas no RBR. Gradientes hidráulicos elevados são observados ao longo de diversas falhas, sugerindo que elas atuam como barreiras ao fluxo lateral das águas subterrâneas. Portanto, os dados geoquímicos aqui apresentados suportam o modelo hidrogeológico previamente proposto, de conduto-barreira, para as zonas de falha que atravessam os depósitos sedimentares inconsolidados, bem como corrobora o fato dessas falhas atuarem como condutos locais, responsáveis pela conexão hidráulica entre aquíferos rasos e profundos. As implicações globais do fluxo de fluídos ao longo falhas em bacias sedimentares, são de longo alcance, particularmente no que diz respeito aos programas de captura e armazenagem geológica de carbono, impactos causados pela extração de gás de folhelhos em aquíferos rasos e na seleção de locais para o armazenamento de resíduos nucleares, onde falhas podem atuar como caminhos preferenciais em caso de vazamentos de fluídos perigosos.
    Keywords: Fault zone hydrogeology ; Noble gases ; Unconsolidated sedimentary aquifers ; Germany ; Hydrochemistry
    ISSN: 1431-2174
    E-ISSN: 1435-0157
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  • 4
    Language: English
    In: Iheringia: Série Zoologia, 01 June 2012, Vol.102(2), pp.131-137
    Description: The present study provides information about the diet of sympatric populations of small cetaceans in the Babitonga Bay estuary. This is the first study on the diet of these species in direct sympatry. The stomach contents of seven Guiana dolphins Sotalia guianensis and eight franciscanas Pontoporia...
    Keywords: Dieta ; Baía Da Babitonga ; Cetáceos ; Peixes ; Cefalópodes
    ISSN: 1678-4766
    ISSN: 00734721
    E-ISSN: 00734721
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  • 5
    Language: Portuguese
    In: Extensio: Revista Eletrônica de Extensão, 2013, Vol.10(15), pp.120-128
    Description: This article chronicles their experience with the participants of the extension project titled “The Golden Age in the Digital Age.” It is important to keep in mind two factors that guide the article: the elderly population has been growing in recent years as life expectancy grows, the other factor is that the use of the computer has become a necessity. Linking these two points is the basis of social inclusion project: to provide skills in using computers for adults seniors. As the meetings progressed it was noticed that include socially goes far beyond providing the tools to interact with society; inclusion is also rescue people, bring them into the group and make them part of it. And this inclusion will not happen without everyone commitment. Thus, we tried to use methods of teaching and learning that meet the needs of the participants allowing them to define the pace of activities, points of interests and format of the courseware so that the knowledge was produced in a healthy and pleasurable
    Description: Este artigo narra a experiência vivenciada com os participantes do projeto de extensão intitulado “A Melhor Idade na Era Digital”. É importante ter em mente dois fatores que norteiam o artigo: a população idosa brasileira vem crescendo nos últimos anos, assim como cresce a expectativa de vida; e o uso do computador tornou-se uma necessidade. Ligando esses dois pontos está a base do projeto de inclusão social: fornecer habilidades no uso de computadores para adultos da terceira idade. No decorrer dos encontros, percebeu-se que incluir socialmente vai muito além de fornecer as ferramentas para interagir com a sociedade; inclusão é também resgatar as pessoas, trazê-las para o grupo e fazê-las parte dele. E não há essa inclusão sem o engajamento de todos os envolvidos. Dessa forma, procurou-se utilizar métodos de ensino-aprendizagem voltados às necessidades dos participantes, permitindo que eles definissem o ritmo das atividades, os pontos de interesses e o formato do material didático, para que o conhecimento fosse produzido em um ambiente saudável e prazeroso
    Keywords: Idade ; Conhecimento ; Saúde Mental ; Inclusão ; Ensino - Aprendizagem ; Age ; Knowledge ; Mental Health ; Inclusion ; Teaching And Learning
    ISSN: 1807-0221
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  • 6
    Language: English
    In: Revista Panamericana de Salud Pública, 01 March 2011, Vol.29(3), pp.198-202
    Description: In order to gain an understanding of Salvadoran health care providers' clinical knowledge, attitudes, and practice toward the intrauterine device (IUD), Ministry of Health providers completed a self-administered, anonymous survey. Surveys were completed by 135 participants. The majority (94.7%...
    Keywords: Dispositivos Intrauterinos ; Conocimientos, Actitudes Y Práctica En Salud ; El Salvador ; Intrauterine Devices ; Health Knowledge, Attitudes, Practice ; El Salvador ; Public Health
    ISSN: 1020-4989
    E-ISSN: 1680-5348
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  • 7
    Language: English
    In: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol.70(2), pp.486-490
    Description: RESUMO A gota úrica visceral é uma doença que acomete répteis, aves e mamíferos. Caracteriza-se por depósitos de cristais de urato e ácido úrico em diferentes órgãos da região visceral. O objetivo deste trabalho foi relatar um caso de gota úrica...
    Keywords: Gota Úrica Visceral ; Brasil ; Puffinus Puffinus ; Veterinary Medicine
    ISSN: 1678-4162
    ISSN: 01020935
    E-ISSN: 1678-4162
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  • 8
    Language: Portuguese
    In: Anais da Academia Brasileira de Ciências, 01 July 2014, Vol.86(3), pp.1221-1226
    Description: On October 2011, a newborn franciscana dolphin with an anomalously coloration was sighted in Babitonga Bay, southern Brazil. The calf was totally white. Besides the potential mother and newborn, the group also had the presence of another adult, who always was swimming behind the pair. Both adults had the typical coloration of the species, with the back in grayish brown. The group, composed by the white franciscana calf, his pontential mother and one more adult, was reported in five occasions. The group was always in the same area where it was first recorded and showed the same position during swimming. Between first and last sighting of the white calf (113 days) the color has not changed. This is the first case of a white franciscana dolphin. This coloration has never been reported despite the high number of dead franciscanas recovered each year along the distribution of the species, resulting from accidental capture in fishing nets. This fact leads us to believe that this is a very rare characteristic for this species. We considered the possibility that this franciscana could be an albino dolphin.
    Keywords: Multidisciplinary Sciences ; Coloração Anormal ; Pontoporia Blainvillei ; Toninha ; Albinismo ; Baía Da Babitonga ; Anomalously Coloration ; Pontoporia Blainvillei ; Franciscana Dolphin ; Albinism ; Babitonga Bay ; Sciences (General)
    ISSN: 1678-2690
    ISSN: 00013765
    E-ISSN: 1678-2690
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  • 9
    Language: Portuguese
    In: Geosul, 01 March 2018, Vol.33(66), pp.11-28
    Description: O lixo marinho é uma realidade diagnosticada em diversos estudos ao longo do mundo que apontam impactos nos organismos marinhos, nos processos ecológicos, na paisagem, no turismo e na economia local. O presente estudo tem como objetivo a caracterização desta realidade para o litoral norte catarinense,...
    Keywords: Lixo Marinho ; Praia ; Poluição ; São Francisco Do Sul
    ISSN: 0103-3964
    E-ISSN: 2177-5230
    Source: Directory of Open Access Journals (DOAJ)
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  • 10
    Language: Portuguese
    In: Zoologia (Curitiba), 01 October 2016, Vol.33(5)
    Description: ABSTRACT Marine mammal strandings provide valuable insights into local biodiversity. Strandings can be caused by both natural and anthropogenic factors. In the state of Santa Catarina, Southern Brazil, organized marine mammal collections started in the 1980s through opportunistic and non-systematic collection efforts, representing a record of over 30 years of marine biodiversity. This study aimed to perform a preliminary review of 32 years of stranding records within this region. The secondary aim was to elucidate the stranding dynamics of the three most commonly recorded species. A total of 460 records were obtained, representing 17 species of odontocetes. The species registered most frequently were the franciscana, Pontoporia blainvillei (Gervais & d' Orbigny, 1844) (n = 173), bottlenose dolphin, Tursiops truncatus (Montagu, 1821) (n = 100), and Guiana dolphin Sotalia guianensis (Van Bénéden, 1864) (n = 97). Most of the stranding records were observed in the second half of the year during the austral winter and spring. The apparent causes of death could not be determined for most of the specimens due to carcass decomposition. For the specimens in which the apparent cause of death could be determined, 27% of the strandings were compatible with anthropogenic interactions. While the focus of this study was a preliminary assessment of stranding data obtained through opportunistic collection, it is evident that future systematic monitoring efforts and stable networks of collaborators will generate more reliable coastal biodiversity inventories and will allow the knowledge of population dynamics of marine mammal species. In particular, for threatened and vulnerable species, or species with poor natural history data, strandings are a fundamental tool for the understanding of marine biodiversity. Ideally, future more refined analyses of stranding data should be used to inform conservation and management policies and to elucidate the biology and ecology of marine and coastal ecosystems within this region.
    Keywords: Zoology ; Bycatch ; Marine Mammals ; Pontoporia Blainvillei ; Sotalia Guianensis ; Tursiops Truncatus ; Zoology
    ISSN: 1984-4689
    E-ISSN: 1984-4689
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