Results 41 to 50 of about 984 (202)

Reproducción del Gaviotín Sudamericano Sterna hirundinacea (Charadriiformes: Laridae) en el Lago Epecuén, Buenos Aires, Argentina

open access: yesActa Zoológica Lilloana, 2021
El Gaviotín Sudamericano (Sterna hirundinacea) es una especie costero-marina, migratoria y exclusiva de Sudamérica. Si bien se ha registrado en varios cuerpos de agua interiores en territorio argentino, hasta el momento todos los eventos de nidificación ...
Viviana Castro   +5 more
doaj   +1 more source

Early stages of anchovy: abundance, variability and larval condition at the fixed coastal station EPEA between 2000-2017

open access: yesMarine and Fishery Sciences, 2021
Densities of eggs and larvae of Engraulis anchoita and the nutritional condition of larvae were analyzed in the fixed sampling station (EPEA) in the period 2000-2017.
Ezequiel Leonarduzzi   +2 more
doaj   +1 more source

Parâmetros de qualidade da anchoita (Engraulis anchoita) enlatada

open access: yesRevista do Instituto Adolfo Lutz, 2013
This study was conducted to elaborate the canned anchovy (Engraulis anchoita), and to evaluate the canning process, the physical-chemical and microbiological characteristics of the canned product. The canned anchovies were prepared with two topping liquids, employing different brine and pre-cooking times, which resulted in eight treatments.
Aline Porto de Oliveira CARVALHO   +2 more
openaire   +1 more source

High inter‐ and intraspecific niche overlap among three sympatrically breeding, closely related seabird species: Generalist foraging as an adaptation to a highly variable environment?

open access: yesJournal of Animal Ecology, Volume 89, Issue 1, Page 104-119, January 2020., 2020
This article shows a striking case of closely related and sympatrically breeding species overlapping in their resource use across multiple dimensions. The very unusual results are best explained by high food availability in combination with spatio‐temporal environmental variability and mobile prey fields, requiring predators to respond ...
Nina Dehnhard   +8 more
wiley   +1 more source

Isolation and characterization of Pediococcus halophilus from salted anchovies (Engraulis anchoita) [PDF]

open access: yesApplied and Environmental Microbiology, 1985
The presence of bacteria in salted anchovies during and at the end of the curing process was investigated. Attempts to isolate bacteria under aerobic or anaerobic conditions led to the isolation of only bacteria of the genus Pediococcus which were identified as Pediococcus halophilus.
M, Villar   +4 more
openaire   +2 more sources

Haloargentinum marplatensis gen. nov., sp. nov., a novel extremely halophilic bacterium isolated from salted-ripened anchovy (Engraulis anchoita)

open access: yesbioRxiv, 2020
A facultative aerobic, Gram-negative, motile, non-endospore forming and extremely halophilic bacterium, strain 11aii⊺, isolated from salted-ripened anchovy, was examined using a polyphasic approach to characterize and clarify its phylogenetic and ...
Silvina Pérez   +6 more
semanticscholar   +1 more source

Caracterização do odor da anchoita (Engraulis Anchoita) armazenada em gelo e água do mar [PDF]

open access: yes, 2008
A anchoita (Engraulis anchoita) foi capturada em cruzeiros realizados pelo Navio Oceanográfi co Atlântico Sul da Universidade Federal do Rio Grande (FURG), próximo a divisa Brasil-Uruguai.
Torchelsen, Liziane Garcia   +3 more
core   +1 more source

Brining kinetics of different cuts of anchovy (Engraulis anchoita)

open access: yesInternational Journal of Food Science & Technology, 2010
SummaryBrining is a preliminary operation in the process of salting–ripening anchovy in which, conventionally, whole fish is immersed in saturated brine (osmotic solution) until equilibrium. The aim of this work was to study the mass transfer kinetics in three different cuts of anchovy (whole fish, gutted fish and fillet) and to model it using the ...
Czerner, Marina, Yeannes, Maria Isabel
openaire   +2 more sources

Sex‐biased survival contributes to population decline in a long‐lived seabird, the Magellanic Penguin

open access: yesEcological Applications, Volume 29, Issue 1, January 2019., 2019
Abstract We developed a Hidden Markov mark–recapture model (R package marked) to examine sex‐specific demography in Magellanic Penguins (Spheniscus magellanicus). Our model was based on 33 yr of resightings at Punta Tombo, Argentina, where we banded ~44,000 chicks from 1983 to 2010.
N. J. Gownaris, P. D. Boersma
wiley   +1 more source

Comparison of the effects of two bongo net mesh sizes on the estimation of abundance and size of Engraulidae eggs

open access: yesBrazilian Journal of Oceanography, 2015
Studies of ichthyoplankton retention by nets of different mesh sizes are important because they help in choosing a sampler when planning collection and the establishment of correction factors.
Jana Menegassi del Favero   +3 more
doaj   +1 more source

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