Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Richard L. Radtke"'
Publikováno v:
Journal of Fish Biology. 59:928-938
Larvae of the Hawaiian amphidromous goby Lentipes concolor settled after a mean length of larval life (LLL) of 86.2±8.5 days (n=236, range=63-106 days) at a mean size of 16-0 ± 0-7 mm LT (n=154, range=14.1-17.9 mm). Mean LLL for L. concolor was abo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::051b33ab8f7da93b95bca82a7056087a
https://doi.org/10.1111/j.1095-8649.2001.tb00162.x
https://doi.org/10.1111/j.1095-8649.2001.tb00162.x
Publikováno v:
Environmental Biology of Fishes. 58:195-201
Anadromous and resident forms of pond smelt, Hypomesus nipponensis, were found to occur in sympatry in Lake Ogawara, Japan. Profiles of Sr: Ca ratios from individuals could be grouped to two patterns (1) a ‘resident’ pattern with low Sr: Ca ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f69b9ecd42c0d9ee6abacbc77a63240
https://doi.org/10.1023/a:1007682729460
https://doi.org/10.1023/a:1007682729460
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 238:21-27
High-resolution X-ray maps of Sr/Ca ratio concentrations in otoliths from a diadromous tropical goby, Lentipes concolor (Gill), were produced that distinguish elemental variations on a scale considerably less than 1 μm 2 . X-ray maps displayed disti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2add37c389cedc543af90510a6639e4
https://doi.org/10.1016/s0022-0981(98)00160-9
https://doi.org/10.1016/s0022-0981(98)00160-9
Publikováno v:
Environmental Biology of Fishes. 52:313-319
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a84cfe6cd5cfed1617c5e54887b99f
https://doi.org/10.1023/a:1007423831533
https://doi.org/10.1023/a:1007423831533
Publikováno v:
Polar Biology. 19:1-8
Otoliths of Arctic charr, Salvelinus alpinus, from north Labrador were examined to gather life history information pertinent to anadromous migrations. Wavelength dispersive electron microprobe measurements confirm the presence of strontium in otolith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1998b154a0ac0b78022bc25debbca330
https://doi.org/10.1007/s003000050209
https://doi.org/10.1007/s003000050209
Autor:
Richard L. Radtke, Robert A. Kinzie
Publikováno v:
Transactions of the American Fisheries Society. 125:613-621
Tropical streams on high oceanic islands are characterized by populations of amphidromous gobioid fishes. Adult fish live and breed in freshwater and many spawn at high (>300 m) elevations. Newly hatched fry are swept down to the sea where they devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf0f357f60f03698c0a1ca52ac4db0fc
https://doi.org/10.1577/1548-8659(1996)125<0613:eoamls>2.3.co
https://doi.org/10.1577/1548-8659(1996)125<0613:eoamls>2.3.co
Publikováno v:
Marine Ecology Progress Series. 136:13-23
Growth and migrations of Arctic charr from a Norwegian Arctic lake system were examined using structural and chemical characteristics of their otoliths as indicators of physiological and habitat characteristics. Measurements of otolith strontium/calc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2689fe56747063a3a195800c3d235ab7
https://doi.org/10.3354/meps136013
https://doi.org/10.3354/meps136013
Publikováno v:
Marine Biology. 127:161-170
The present study compares the stable oxygen-and carbon-isotope ratios (180:16O;13C:12C) in the otoliths of Atlantic cod,Gadus morhua, with those expected at equilibrium with seawater. Otoliths from juveniles reared for a 3 mo period under controlled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5f8af897627d311e47686794604d25
https://doi.org/10.1007/bf00993656
https://doi.org/10.1007/bf00993656
Publikováno v:
Marine Ecology Progress Series. 119:37-44
The concentration ratios of strontium to calcium in laboratory-reared larval cod otoliths are shown to be related to the water temperature (T) at the time of otolith precipitation. This relationship is curvilinear, and is best described by a simple e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65c228d4556dfb843a2714a702dcfd72
https://doi.org/10.3354/meps119037
https://doi.org/10.3354/meps119037
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 167:237-260
The otolith microstructure of Ceratoscopelus maderensis (Lowe) and C. warmingii (Luetken) was studied with light and scanning electron microscopy. The two species have a similar otolith structure consisting of a central core with outward radiating ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da174080598e617109eea0b2feae98d
https://doi.org/10.1016/0022-0981(93)90033-k
https://doi.org/10.1016/0022-0981(93)90033-k