Results 111 to 120 of about 8,899 (253)

ESTUDO DE RECALQUES EM LISÍMETRO EXPERIMENTAL [PDF]

open access: yesAnais do XIV Encontro Nacional de Estudantes de Engenharia Ambiental, 2016
Eduarda da Conceição OLIVEIRA   +6 more
openaire   +1 more source

Age and growth of the endemic groovebelly stingray (Dasyatis hypostigma), a heavily exploited batoid in the Brazilian Meridional Margin (21–34° S)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Life‐history data are often lacking for exploited elasmobranchs, jeopardizing proper management and conservation measures for this vulnerable group. Herein, we provided age and growth estimates for the groovebelly stingray (Dasyatis hypostigma), a medium‐sized, heavily exploited batoid endemic to the southwestern Atlantic Ocean.
Giovanni Arlan Torres   +5 more
wiley   +1 more source

Ansiedade infantil em contexto cirúrgico: estudo experimental

open access: yes, 2014
Na infância, a hospitalização, em especial por circunstâncias cirúrgicas, constitui uma experiência potencialmente ameaçadora e causadora de ansiedade, medo e stress, que não se circunscreve apenas à criança, mas também aos pais e à família. A presença de níveis elevados de ansiedade infantil pode ter consequências nefastas e comprometedoras do ...
openaire   +2 more sources

Amazonian drought of 2023: Environmental conditions relevant to fishes

open access: yesJournal of Fish Biology, EarlyView.
Abstract This paper provides a platform for the following studies within this Special Issue. ‘Ecophysiology of fishes in the two great tributaries of the Amazon in the Anthropocene’. It documents the water quality conditions and accompanying zooplankton community structure and biomass relative to fish health in the Rio Negro and Rio Solimões during the
Ora E. Johannsson   +10 more
wiley   +1 more source

Estudo experimental do comportamento higrotérmico de igrejas

open access: yes, 2008
Tese de mestrado integrado. Engenharia Civil (especialização em Construções). Faculdade de Engenharia.
openaire   +2 more sources

Occurrence of multiple congenital anomalies in Potamotrygon amandae (Elasmobranchii, Potamotrygoninae) embryos, including the first report of bicephaly

open access: yesJournal of Fish Biology, EarlyView.
Abstract Reports of teratogenic embryos in elasmobranchs have been documented in multiple species, with proposed aetiologies including environmental disturbances, genetic mutations, predation, exposure to endocrine‐disrupting compounds and maternal stress.
Douglas de Castro Ribeiro   +2 more
wiley   +1 more source

Estudo experimental da pedra de xisto

open access: yes, 2016
Dissertação de Mestrado em Engenharia Civil A pedra de xisto é uma rocha natural que é inata da região do Douro. Existe um enorme e valioso património construído à base desta pedra natural que abrange construções de habitação, muros de suporte de terra e de vedação, entre outras.
openaire   +1 more source

First record of young‐of‐the‐year smooth hammerhead (Sphyrna zygaena) in coastal waters of Galicia, northwest Spain

open access: yesJournal of Fish Biology, EarlyView.
Abstract The smooth hammerhead (Sphyrna zygaena) is typically considered an oceanic species and is only rarely observed in the cooler coastal waters of the northeastern Atlantic. On 20 December 2024, a juvenile S. zyganea was captured at 25 m depth in the inner Ría de Pontevedra (Rías Baixas, northwest Spain).
Xabier Pin   +3 more
wiley   +1 more source

An updated classification of growth forms in non‐geniculate coralline algae (Corallinophycidae, Rhodophyta)

open access: yesJournal of Phycology, EarlyView.
Abstract The current challenge of defining growth forms in the non‐geniculate coralline red algae was addressed. Since the 19th century, those who have worked on this large and globally distributed group of algae have tried to summarize and systematically describe their growth forms. This effort resulted in a plethora of terms, which could sometimes be
Gavin W. Maneveldt   +18 more
wiley   +1 more source

Effects of photobiomodulation (660 nm laser) on anthracycline extravasation: An experimental study. [PDF]

open access: yesRev Lat Am Enfermagem, 2022
Freitas KABDS   +6 more
europepmc   +1 more source

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