Results 41 to 50 of about 862 (172)
Occurrence, residency patterns and habitat use of the bottlenose dolphin, Tursiops truncatus truncatus, on two Marine Protected Areas in Southeastern Brazil [PDF]
Anais da Academia Brasileira de Ciências, 2020 The common bottlenose dolphin, Tursiops truncatus, is widely distributed. However, information about its ecology and behavior in Brazilian waters is scarce especially about the ‘offshore’ ecotype, an Evolutionarily Significant Unit in the Southwest ...
RODRIGO H. TARDIN +5 more
doaj +1 more source
Mercury speciation in fish of the Cabo Frio upwelling region, SE-Brazil [PDF]
Brazilian Journal of Oceanography, 2011 Mercury distribution in the oceans is controlled by complex biogeochemical cycles, resulting in retention of trace amounts of this metal in marine biota. The impact of upwelling processes in this metal behavior has been overlooked. Data from literature are insufficient to evaluate the risks associated with the presence of mercury in the fish collected ...
Silva, Carlos Alberto da +5 more
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Restoration Ecology, EarlyView.Abstract Introduction Polycyclic aromatic hydrocarbons (PAHs), a class of petroleum‐derived compounds known for causing cellular damage and for their recalcitrant behavior, severely limit effective biodegradation. Arbuscular mycorrhizal fungi (AMF) from oil‐contaminated environments can mitigate PAH‐related stress on host plants, highlighting the ...
Ocimar F. de Andrade +7 more
wiley +1 more source
Is copper an inhibiting factor for primary production in the upwelling waters of Cabo Frio? [PDF]
Journal of the Brazilian Chemical Society, 2003 The goal of the present work was to test the hypothesis that inorganic species of copper may inhibit primary production in upwelling waters from the Cabo Frio region. Water samples were collected from four different depths up to 50 m at three stations of Cabo Frio and nutrient concentration, pH, dissolved oxygen, alkalinity, seston, chlorophyll a ...
Diniz, Antônia G. +3 more
openaire +4 more sources
Journal of Applied Ecology, Volume 63, Issue 6, June 2026.Spatial projections revealed high‐risk areas for YF transmission, highlighting priority zones for targeted vaccination efforts in GLTs. By integrating disease ecology into conservation planning, this study offers a scalable framework for spatially informed interventions aimed at mitigating disease‐driven declines in threatened species.
Maxime Pierron +5 more
wiley +1 more source
The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley +1 more source
Revista Enfermagem UERJ, 2013 Foram objetivos deste estudo identificar práticas de cuidados à criança no cotidiano de profissionais que atuam nas creches e discutir a contribuição do enfermeiro nessas práticas.
Jéssica de Azevedo Motta +5 more
doaj +2 more sources
Characterization of TiB2-AlN composites for application as cutting tool
Journal of Materials Research and Technology, 2018 Densified ceramic TiB2-AlN composites were prepared by spark plasma sintering and samples were subjected to short time machining tests. The maximum relative density and toughness were 96.9% and 16.2 GPa, respectively. Composites with 70 wt% AlN and 70 wt%
Luiz Antônio Fonseca Peçanha, Jr. +6 more
doaj +1 more source
Upwelling Effect on Acoustic Propagation in the Cabo Frio Island Bay
, 2019 Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, ICA 2019, Aachen, Germany, 9 Sep 2019 - 13 ...
Barroso, Vicente Junior +3 more
openaire +2 more sources
Modern sedimentation in the Cabo Frio upwelling system, Southeastern Brazilian shelf [PDF]
Anais da Academia Brasileira de Ciências, 2005 The analyses of Uk'37 paleotemperatures and sedimentological parameters in box cores from the Cabo Frio upwelling zone, southeastern Brazil, were used to understand the modern sedimentation as well as to evaluate the role played by the upwelling process in the sedimentary patterns.
Mahiques, Michel M. de +5 more
openaire +4 more sources