Long-term sperm storage in the brownbanded bamboo shark Chiloscyllium punctatum.

abstract：:Seventeen individuals of ide Leuciscus idus were radio-tracked weekly from September 2003 to September 2004 in the River Elbe, Czech Republic, to examine migration patterns and the influence of environmental factors on their diurnal behaviour. Of the 10 environmental factors measured, L. idus were significantly influe...

journal_title：Journal of fish biology

authors： Kulísková P,Horký P,Slavík O,Jones JI

更新日期：2009-04-01 00:00:00

abstract：:Sagittal otoliths were used to age the samples of Tilapia mariae collected from a coastal river and an impoundment. Validation of sagittae checks was achieved using both quantitative marginal increment analysis and by tetracycline marking of the otoliths of fish kept in tanks and in a farm dam. The annulus pattern on ...

journal_title：Journal of fish biology

authors： Russell DJ,Thomson FE,Thuesen PA

更新日期：2013-04-01 00:00:00

abstract：:Size-dependent reproductive success of wild zebrafish Danio rerio was studied under controlled conditions in the laboratory to further understand the influence of spawner body size on reproductive output and egg and larval traits. Three different spawner size categories attained by size-selective harvesting of the F(1...

journal_title：Journal of fish biology

authors： Uusi-Heikkilä S,Wolter C,Meinelt T,Arlinghaus R

更新日期：2010-08-01 00:00:00

abstract：:The reproductive cycles of three mullet species from the Eastern Adriatic coast were described using several biological parameters (gonado-somatic index, oocyte diameter and sex ratio) to improve knowledge about their reproduction. ...

journal_title：Journal of fish biology

authors： Bartulović V,Dulčić J,Matić-Skoko S,Glamuzina B

更新日期：2011-06-01 00:00:00

abstract：:Experimental tanks were used to observe predatory effects in three different size classes of Mozambique tilapia Oreochromis mossambicus (one of the world's most widespread exotic species and generally regarded to be a herbivore or both herbivore and detritivore) when tested against 10 juvenile Australian freshwater fi...

journal_title：Journal of fish biology

authors： Doupé RG,Knott MJ,Schaffer J,Burrows DW

更新日期：2009-07-01 00:00:00

abstract：:Shoaling and sexual behaviour of wild-type male and female white cloud mountain minnow Tanichthys albonubes were measured in the presence of the red fluorescent transgenic conspecifics under laboratory conditions. Wild-type female test fish showed no significant preference, whereas wild-type male test fish preferred t...

journal_title：Journal of fish biology

authors： Jiang P,Bai JJ,Ye X,Jian Q,Chen M,Chen XQ

更新日期：2011-01-01 00:00:00

abstract：:Ethanol storage and lipid and urea extraction had no effect on bluespotted maskray Neotrygon kuhlii muscle δ13 C values whereas urea-removal and ethanol storage increased δ15 N values. Results presented here show a significant δ15 N increase post-urea removal and provide additional support for this approach in future ...

journal_title：Journal of fish biology

authors： Burgess KB,Bennett MB

更新日期：2017-01-01 00:00:00

abstract：:Assemblages of roving herbivores were consistently different between eastern, warmer, sheltered sites and western, colder, more wave-exposed sites. At eastern sites, detritivorous-herbivorous species dominated while omnivores had the highest biomass and were dominant at western sites. Macroalgivores did not show any t...

journal_title：Journal of fish biology

authors： Cordeiro CA,Mendes TC,Harborne AR,Ferreira CE

更新日期：2016-07-01 00:00:00

abstract：:Sharks and their relatives (Elasmobranchii) are highly threatened with extinction due to various anthropogenic pressures. The abundant fossil record of fossil taxa has allowed the tracing of the evolutionary history of modern elasmobranchs to at least 250 MYA; nonetheless, exactly how far back the fossil record of liv...

journal_title：Journal of fish biology

authors： Paillard A,Shimada K,Pimiento C

更新日期：2020-10-14 00:00:00

abstract：:Physiological colour change was investigated in the blackspotted rockskipper Entomacrodus striatus in Moorea, French Polynesia. Fish colour cycled with significant autocorrelation over the 30 min observation period and was not affected by observation temperature (27 and 31 degrees C). Cycling depended most on dark and...

journal_title：Journal of fish biology

authors： Heflin B,Young L,Londraville RL

更新日期：2009-05-01 00:00:00

abstract：:In August 2007, October 2008 and September-October 2010, 241 Tucker trawl and plankton net tows were conducted at the surface to depths of 1377 m at six locations in the northern and eastern Gulf of Mexico (GOM) to document leptocephalus diversity and determine how assemblage structure, larval size, abundance and isot...

journal_title：Journal of fish biology

authors： Quattrini AM,McClain-Counts J,Artabane SJ,Roa-Varón A,McIver TC,Rhode M,Ross SW

更新日期：2019-04-01 00:00:00

abstract：:This study examined the spatio-temporal reproductive patterns, population structure, maturity and growth of Acanthopagrus hybrid complexes, which comprise mainly black bream Acanthopagrus butcheri and the hybrids they form with yellowfin bream Acanthopagrus australis, in two Australian estuaries (Coila and Brou Lakes,...

journal_title：Journal of fish biology

authors： Ochwada-Doyle F,Roberts D,Gray C,Barnes L,Haddy J,Fearman J

更新日期：2012-10-01 00:00:00

abstract：:Egg cases of the narrowmouthed catshark Schroederichthys bivius were recorded entangled with sponges, corals and tubeworms at different sites in the south-west Atlantic Ocean. This work sheds light on the importance of benthic invertebrates in the life cycle of oviparous chondrichthyan species. ...

journal_title：Journal of fish biology

authors： Vazquez DM,Belleggia M,Schejter L,Mabragaña E

更新日期：2018-01-01 00:00:00

abstract：:A genetic study to support morphometric analyses was used to improve the description and validate the Patagonian seahorse Hippocampus patagonicus (Syngnathidae) on the basis of a large number of specimens collected in the type locality (San Antonio Bay, Patagonia, Argentina). DNA sequence data (from the cytochrome b r...

journal_title：Journal of fish biology

authors： González R,Dinghi P,Corio C,Medina A,Maggioni M,Storero L,Gosztonyi A

更新日期：2014-02-01 00:00:00

abstract：:This study documents and discusses recent (2002-2015) sightings and captures of smalltooth sawfish Pristis pectinata in the Bahamas. Movement patterns and habitat preferences of five P. pectinata are examined: two tracked with acoustic telemetry in Bimini and three tagged with pop-up archival transmitting tags in Andr...

journal_title：Journal of fish biology

authors： Guttridge TL,Gulak SJ,Franks BR,Carlson JK,Gruber SH,Gledhill KS,Bond ME,Johnson G,Grubbs RD

更新日期：2015-12-01 00:00:00

abstract：:Fecundity data for four species (American plaice Hippoglossoides platessoides, yellowtail flounder Limanda ferruginea, witch flounder Glyptocephalus cynoglossus and Atlantic cod Gadus morhua) of north-west Atlantic demersal fishes, corresponding to nine populations, were examined in relation to fish size and condition...

journal_title：Journal of fish biology

authors： Rideout RM,Morgan MJ

更新日期：2010-04-01 00:00:00

abstract：:The numbers of different types of ovarian follicles (developing, degenerating and postovulatory follicles) were estimated in bluefin tuna Thunnus thynnus using two stereological procedures: the model-based method of Weibel & Gomez, which has become a tool of broad application in the quantification of oocytes in fishes...

journal_title：Journal of fish biology

authors： Aragón L,Aranda G,Santos A,Medina A

更新日期：2010-08-01 00:00:00

abstract：:Tenualosa ilisha was found recently in the Perak River in western Peninsular Malaysia. Molecular phylogenetic and haplotype network analyses suggest that T. ilisha has two genetically distinct populations/groups: (i) Peninsular Malaysia (Malaysia population), and (ii) Peninsular Malaysia, Thailand, India and Banglades...

journal_title：Journal of fish biology

authors： Arai T,Taha H,Amalina R,Iizuka Y,Chang CW

更新日期：2019-12-01 00:00:00

abstract：:The recovery of oxygen uptake to the standard metabolic rate (SMR) following exhaustive chasing exercise in Atlantic salmon Salmo salar parr occurred in three phases (rapid, plateau and slow). The initial recovery phase lasted 0·7 h and contributed 16% to the total excess post-exercise oxygen consumption (EPOC). It wa...

journal_title：Journal of fish biology

authors： Zhang Y,Claireaux G,Takle H,Jørgensen SM,Farrell AP

更新日期：2018-05-01 00:00:00

abstract：:Corals create complex reef structures that provide both habitat and food for many fish species. Because of numerous natural and anthropogenic threats, many coral reefs are currently being degraded, endangering the fish assemblages they support. Coral reef restoration, an active ecological management tool, may help rev...

journal_title：Journal of fish biology

authors： Seraphim MJ,Sloman KA,Alexander ME,Janetski N,Jompa J,Ambo-Rappe R,Snellgrove D,Mars F,Harborne AR

更新日期：2020-09-01 00:00:00

abstract：:Chaetostoma chimu sp. nov. is described from 119 specimens collected in the Andean foothills of the Orinoco River in Colombia. The new species can be distinguished from congeners by a combination of characters, including shape of cheek odontodes, presence of a supraoccipital excrescence, sexual dimorphism characters a...

journal_title：Journal of fish biology

authors： Urbano-Bonilla A,Ballen GA

更新日期：2020-12-05 00:00:00

abstract：:Latitudinal variation in egg size and number in anadromous masu salmon Oncorhynchus masou was examined. Relatively greater variation in egg size occurred among rivers than among females within rivers or within females. Egg size was generally greater and egg number generally lower at more northerly latitudes. ...

journal_title：Journal of fish biology

authors： Morita K,Tamate T,Sugimoto Y,Tago Y,Watanabe T,Konaka H,Sato M,Miyauchi Y,Ohkuma K,Nagasawa T

更新日期：2009-02-01 00:00:00

abstract：:By using freshwater fish stocking information from the Mexican government, this work described the current situation of the national stocking and its associated fishery policy. There is a lack of effective freshwater stocking programmes as a result of limited fisheries management, unharmonized fisheries regulations an...

journal_title：Journal of fish biology

authors： Ibáñez AL,Pérez-Ramírez M,García-Calderón JL

更新日期：2014-12-01 00:00:00

abstract：:This study used data provided by the Chinese Longline Fishery Scientific Observer Programme from the tropical eastern Atlantic Ocean to estimate the reproductive parameters of the blue shark (Prionace glauca) and crocodile shark (Pseudocarcharias kamoharai). Sizes ranged from 80 to 298 cm fork length (FL) for blue sha...

journal_title：Journal of fish biology

authors： Wu F,Kindong R,Dai X,Sarr O,Zhu J,Tian S,Li Y,Nsangue BTN

更新日期：2020-12-01 00:00:00

abstract：:The Argentine hake, Merluccius hubbsi, is one of the most important fishing species in the Argentine Sea due to its great abundance and high-quality meat. The study of the nutritional condition is widely used to determine the physiological state of the fish larvae and to estimate their survival possibilities. The larv...

journal_title：Journal of fish biology

authors： Cohen S,Díaz AO,Diaz MV

更新日期：2021-01-01 00:00:00

abstract：:The distribution limits in the Atlantic of Callorhinchus callorynchus (Callorhinchidae) and Odontesthes argentinensis (Atherinopsidae) are extended northwards to 22° 22' S and 22° 31' S, respectively, whereas that of Lile piquitinga (Clupeidae) is extended southwards to 22° 22' S. Their occurrence in the north of Rio ...

journal_title：Journal of fish biology

authors： Di Dario F,Petry AC,Mincarone MM,Pereira MM,dos Santos RM

更新日期：2011-08-01 00:00:00

abstract：:Analysis of maximum depth of occurrence of 11 952 marine fish species shows a global decrease in species number (N) with depth (x; m): log10 N = -0·000422x + 3·610000 (r(2)  = 0·948). The rate of decrease is close to global estimates for change in pelagic and benthic biomass with depth (-0·000430), indicating that spe...

journal_title：Journal of fish biology

authors： Priede IG,Froese R

更新日期：2013-12-01 00:00:00

abstract：:This study analysed the influence of temperature and other environmental factors on the growth of brown trout Salmo trutta YOY in Europe. Air temperature accounted for the greatest proportion of the variance in maximum total length, but the inclusion of other factors significantly increased the proportion of the varia...

journal_title：Journal of fish biology

authors： Logez M,Pont D

更新日期：2011-04-01 00:00:00

abstract：:Adult chum salmon Oncorhynchus keta homing behaviour in a two-choice test tank (Y-maze) was monitored using a passive integrated transponder (PIT)-tag system in response to river-specific dissolved free amino-acid (DFAA) profiles and revealed that the majority of O. keta showed a preference for artificial natal-stream...

journal_title：Journal of fish biology

authors： Chen EY,Leonard JBK,Ueda H

更新日期：2017-04-01 00:00:00

abstract：:Baltic cod Gadus morhua otoliths marked with oxytetracycline (OTC) in 1974-1975 had been sectioned and the sections stored in paper envelopes at room temperature in dry, dark conditions. After 40 years of storage, the historic OTC marks were still clearly visible showing that OTC is suitable for long-term chemical mar...

journal_title：Journal of fish biology

authors： Krumme U,Bingel F

更新日期：2016-10-01 00:00:00