Results 91 to 100 of about 9,575 (206)
É apresentado nesta nota experimento sobre o transporte do krill vivo da Antartica para o Brasil, realizado durante a V Expedição Brasileira à Antártica, verão 1986-1987.
Van Ngan Phan +4 more
doaj +1 more source
Past research and future directions in understanding how birds use their sense of smell
Our understanding of the functional importance of olfaction to birds has improved over the past 60 years, largely as the result of experimental studies testing how birds use their sense of smell in different contexts. As it is impossible to measure directly which odours birds can detect, we rely on measuring behavioural responses to scent cues or ...
Darcy Creece +2 more
wiley +1 more source
Comparison of average larval fish vertical distributions among species exhibiting different transport pathways on the southeast United States continental shelf [PDF]
Water currents are vertically structured in many marine systems and as a result, vertical movements by fish larvae and zooplankton affect horizontal transport (Power, 1984). In estuaries, the vertical movements of larvae with tidal periods can result in
Govoni, John J., Hare, Jonathan A.
core
Population genomics of marine zooplankton [PDF]
Author Posting. © The Author(s), 2017. This is the author's version of the work. It is posted here for personal use, not for redistribution. The definitive version was published in Bucklin, Ann et al.
A Biscontin +242 more
core +1 more source
Routine oxygen consumption of krill was investigated as a general measure of its metabolism and assesses the effects of body size, temperature and starvation on the metabolism. No significant difference in whole animal consllmption was detected after 1,3,
Phan Van Ngan +3 more
doaj +1 more source
Self-maintaining or continuously refreshed? The genetic structure of Euphausia lucens populations in the Benguela upwelling ecosystem [PDF]
Populations of Euphausia lucens over the shelf of the southern Benguela upwelling region could be self-maintaining. Alternatively, they could be continually refreshed by expatriates from the SW Atlantic that enter the system via South Atlantic Central ...
Baker +65 more
core +2 more sources
Se describe la composición específica y estructura de una capa de dispersión profunda encontrada en el suroeste de la península de Baja California, México.
C.J. Robinson, J. Gómez, V. Arenas
doaj +1 more source
Quantifying the Escape Mortality of Trawl Caught Antarctic Krill (Euphausia superba).
Antarctic krill (Euphausia superba) is an abundant fishery resource, the harvest levels of which are expected to increase. However, many of the length classes of krill can escape through commonly used commercial trawl mesh sizes. A vital component of the
Bjørn A Krafft +5 more
doaj +1 more source
Latitudinal changes in the euphausiid assemblages were compared to the morphological structure (size and compactness) of the sound scattering layer (SSL) during ten 24-h surveys made in October 1994 along the west coast of Baja California, México. During
J. Gómez-Gutiérrez +3 more
doaj +1 more source
KRILLBASE: a circumpolar database of Antarctic krill and salp numerical densities, 1926–2016 [PDF]
Antarctic krill (Euphausia superba) and salps are major macroplankton contributors to Southern Ocean food webs and krill are also fished commercially.
Anadon, R +25 more
core +9 more sources

