Results 11 to 20 of about 33,489 (313)
Integrated Environmental Assessment and Management, EarlyView., 2023 Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves +6 more
wiley +1 more source
Interim progress report on a study of the utility of data obtainable from otoliths to management of Humpback Chub (Gila cypha) in the Grand Canyon [PDF]
, 1993 Daily growth increments of otoliths of fishes have been useful in many fishery applications since they have been demonstrated to provide a precise method of ageing individuals and reconstructing individual growth and, possibly, movement or habitat ...
Hendrickson, Dean A.
core +1 more source
Frontiers in Marine Science, 2015 In Channa striata (N=156; TL=17-60cm) sampled from the river Ganga, the annuli laid on different ageing structures such as otoliths (whole and sectioned), scales, opercular bone and vertebrae were observed for age estimation.
Salman Khan, Mohammad Afzal Khan
doaj +1 more source
Inner ear morphology in the Atlantic molly Poecilia mexicana [PDF]
, 2011 Fishes show an amazing diversity in hearing abilities, inner ear structures, and otolith morphology. Inner ear morphology, however, has not yet been investigated in detail in any member of the diverse order Cyprinodontiformes.
Hess, Martin +2 more
core +1 more source
Asian Fisheries Science, 2000 Five common methods of age determination were compared to determine their usefulness in monitoring the catch structure of a small Australian sportfishery for Lutjanus johnii.
R. MARRIOTT
doaj +1 more source
Scientific Reports, 2023 Otoliths are calcium carbonate components of the stato-acoustical organ responsible for hearing and maintenance of the body balance in teleost fish. During their formation, control over, e.g., morphology and carbonate polymorph is influenced by complex ...
Jarosław Stolarski +8 more
doaj +1 more source
Listening In on the Past: What Can Otolith δ18O Values Really Tell Us about the Environmental History of Fishes? [PDF]
, 2014 Oxygen isotope ratios from fish otoliths are used to discriminate marine stocks and reconstruct past climate, assuming that variations in otolith δ18O values closely reflect differences in temperature history of fish when accounting for salinity induced ...
A Stips +89 more
core +7 more sources
Age, growth, and reproduction of dolphinfish (Coryphaena hippurus) caught off the coast of North Carolina [PDF]
, 2008 Age, growth, and reproductive data were obtained from dolphinfish (Coryphaena hippurus, size range: 89 to 1451 mm fork length [FL]) collected between May 2002 and May 2004 off North Carolina.
Buckel, Jeffrey A., Schwenke, Kara L.
core +2 more sources
Vestibular Testing—New Physiological Results for the Optimization of Clinical VEMP Stimuli
Audiology Research, 2023 Both auditory and vestibular primary afferent neurons can be activated by sound and vibration. This review relates the differences between them to the different receptor/synaptic mechanisms of the two systems, as shown by indicators of peripheral ...
Christopher J. Pastras, Ian S. Curthoys
doaj +1 more source
Identification of Lessepsian fish species using the sagittal otolith
Scientia Marina, 2012 Lessepsian species are marine organisms that enter the Mediterranean through the Suez Canal, a phenomenon that has dramatically increased in recent decades.
Víctor Manuel Tuset +2 more
doaj +1 more source