Results 31 to 40 of about 10,979 (218)

Scallop swimming kinematics and muscle performance: modelling the effects of "within-animal" variation in temperature sensitivity [PDF]

open access: yes, 2005
Escape behaviour was investigated in Queen scallops (Aequipecten opercularis) acclimated to 5, 10 or 15 degrees C and tested at their acclimation temperature.
Alexander RM   +35 more
core   +1 more source

A consensus microsatellite-based linkage map for the hermaphroditic bay scallop (Argopecten irradians) and its application in size-related QTL analysis. [PDF]

open access: yesPLoS ONE, 2012
Bay scallop (Argopecten irradians) is one of the most economically important aquaculture species in China. In this study, we constructed a consensus microsatellite-based genetic linkage map with a mapping panel containing two hybrid backcross-like ...
Hongjun Li, Xiao Liu, Guofan Zhang
doaj   +1 more source

Dynamics of stock for yesso scallop Mizuhopecten yessoensis (Jay, 1856) in the northwestern Tatar Strait from the beginning of its fishery to nowadays

open access: yesИзвестия ТИНРО, 2021
Settlements of yesso scallop Mizuhopecten yessoensis in the northwestern Tatar Strait (within the waters of Khabarovsk Region) are considered on the data of scuba (< 20 m depth) and dredge (> 20 m depth) surveys conducted in 2001–2018.
P. A. Dulenina, A. A. Dulenin
doaj   +1 more source

MANUFACTURABILITY VERIFICATION AND COMPARISON OF QUALITY PARAMETERS OF SHAPED SURFACE

open access: yesActa Metallurgica Slovaca, 2014
The paper describes stamping punch production from the view manufacturability and quality of stamping punch active surfaces. The tin car-body stamping punch has been chosen as a subject of experimental work.
Miroslav Tomáš   +3 more
doaj   +1 more source

Biological Aspects, Fisheries, and Aquaculture of Yesso Scallops in Russian Waters of the Sea of Japan

open access: yesDiversity, 2022
Scallops are bivalve filter-feeding mollusks that can attain a large size and have great importance in terms of their ecological roles and commercial value.
Alexander G. Dvoretsky   +1 more
doaj   +1 more source

Temperature acclimatisation of swimming performance in the European Queen Scallop [PDF]

open access: yes, 2005
The phenotypic plasticity of muscle performance and locomotory physiology allows the maintenance of essential activity capacity in the face of environmental change, and has been demonstrated in a wide phylogenetic range of eurythermal vertebrates.
Allison   +31 more
core   +1 more source

A small-scale comparison of Iceland scallop size distributions obtained from a camera based autonomous underwater vehicle and dredge survey. [PDF]

open access: yesPLoS ONE, 2014
An approach is developed to estimate size of Iceland scallop shells from AUV photos. A small-scale camera based AUV survey of Iceland scallops was conducted at a defined site off West Iceland.
Warsha Singh   +2 more
doaj   +1 more source

Unveiling the unknown phylogenetic position of the scallop Austrochlamys natans and its implications for marine stewardship in the Magallanes Province

open access: yesScientific Reports, 2021
Two species of scallop, Austrochlamys natans (“Ostión del Sur”) and Zygochlamys patagonica (“Ostión patagonico”) are presently exploited in the southern part of the Magallanes Province (MP).
Sebastián Rosenfeld   +9 more
doaj   +1 more source

Maerl grounds provide both refuge and high growth potential for juvenile queen scallops (Aequipecten opercularis L.) [PDF]

open access: yes, 2004
Human damage to biogenic substrata such as maerl has been receiving increasing attention recently. Maerl forms highly biodiverse and heterogeneous habitats composed of loose-lying coralline red algae, which fulfil nursery area prerequisites for queen ...
Hall-Spencer, JM, Kamenos, NA, Moore, PG
core   +2 more sources

Scallop Height of 5-axis Machining of Large Triangles with a Flat End Mill [PDF]

open access: yesComputer-Aided Design and Applications, 2015
ABSTRACTIn this paper, we study the scallop height when machining an STL file composed of large triangles with a flat end mill on a 5-axis machine. The tool can be placed flat on each triangular face using 5-axis tool positioning methods and machined without scallops.
Ravinder Kumar Duvedi   +3 more
openaire   +1 more source

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