How many daddies: microsatellite genotyping reveals polyandry in a live-bearing clinid fish Muraenoclinus dorsalis.

abstract：:The otolith was used to investigate the variability between Aphanopus carbo and Aphanopus intermedius inhabiting the north-eastern Atlantic Ocean. The results indicate a high degree of morphological affinity between species and areas; a noticeable metabolic change in the otolith shape was noted in the specimens of A. ...

journal_title：Journal of fish biology

authors： Tuset VM,Parisi-Baradad V,Lombarte A

更新日期：2013-05-01 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：:In this study, the feeding behaviour of the non-native invasive predatory fishes largemouth bass Micropterus salmoides and bluegill Lepomis macrochirus was studied in the Ezura River, a northern tributary of Lake Biwa, Japan. Prey composition was estimated based on visual examination of stomach contents and faecal DNA...

journal_title：Journal of fish biology

authors： Taguchi T,Miura Y,Krueger D,Sugiura S

更新日期：2014-05-01 00:00:00

abstract：:Potamotrygon marquesi, sp. nov., is described and compared with other species of Potamotrygon occurring in the Amazon Basin. The identity of this new species is supported by an extensive external and internal morphological study including coloration pattern, squamation, skeleton and ventral lateral-line canals. Morpho...

journal_title：Journal of fish biology

authors： Capretz Batista da Silva JP,Silva Loboda T

更新日期：2019-08-01 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

abstract：:This study compared the growth rates of female masu salmon Oncorhynchus masou, who possessed a male-specific gene marker, the growth hormone pseudogene (GHp), and normal females, as estimated from their scale growth. There was a difference between the growth rates of GHp-positive females and those of normal females of...

journal_title：Journal of fish biology

authors： Yamamoto T,Kitanishi S

更新日期：2014-01-01 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：:In this study, the complementary DNA (cDNA) of Japanese pufferfish Takifugu rubripes tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) was cloned by reverse-transcription PCR. The open reading frame of the TRAIL consisted of 870 bases. The deduced amino-acid sequence of the TRAIL showed a high homology ...

journal_title：Journal of fish biology

authors： Li JF,Ai HX,Zhang J,Du MX,Zhang Z,Zhang JX,Zhang SQ

更新日期：2011-09-01 00:00:00

abstract：:A reference staging series of 18 morphological stages of laboratory reared lake whitefish Coregonus clupeaformis is provided. The developmental processes of blastulation, gastrulation, neurulation as well as development of the eye, circulatory system, chromatophores and mouth are included and accompanied by detailed d...

journal_title：Journal of fish biology

authors： Sreetharan S,Thome C,Mitz C,Eme J,Mueller CA,Hulley EN,Manzon RG,Somers CM,Boreham DR,Wilson JY

更新日期：2015-09-01 00:00:00

abstract：:This study examined inter-period changes over two to three decades in the fish fauna of an urbanized estuary experiencing rapid population growth and a drying climate (Swan-Canning Estuary, Western Australia). Responses were compared at the fish community level (species composition; 1978-2009 in the shallows and 1993-...

journal_title：Journal of fish biology

authors： Valesini FJ,Cottingham A,Hallett CS,Clarke KR

更新日期：2017-05-01 00:00:00

abstract：:Rod spectral sensitivity data (λmax ), measured by microspectrophotometry, were compiled for 403 species of ray-finned fishes in order to examine four hypothesized predictors of rod spectral sensitivity (depth, habitat, diet and temperature). From this database, a subset of species that were known to be adults and ava...

journal_title：Journal of fish biology

authors： Schweikert LE,Caves EM,Solie SE,Sutton TT,Johnsen S

更新日期：2019-07-01 00:00:00

abstract：:The effects of disturbances from recreational activities on the swimming speed and habitat use of roach Rutilus rutilus, perch Perca fluviatilis and pike Esox lucius were explored. Disturbances were applied for 4 h as (1) boating in short intervals with a small outboard internal combustion engine or (2) boating in sho...

journal_title：Journal of fish biology

authors： Jacobsen L,Baktoft H,Jepsen N,Aarestrup K,Berg S,Skov C

更新日期：2014-06-01 00:00:00

abstract：:Accelerometer technology was used to evaluate behaviours in the teleost ambush predator pike Esox lucius foraging on crucian carp Carassius carassius. Automated rule-based estimates of prey-size determined handling time were obtained and are compared with video-recorded behaviours. Solutions to tag attachment and the ...

journal_title：Journal of fish biology

authors： Van Deurs M,Andersson A,Vinterstare J,Didenko A,Persson A,Brönmark C,Nilsson PA

更新日期：2017-06-01 00:00:00

abstract：:The chemical composition of common carp Cyprinus carpio asteriscus (vaterite) and lapillus (aragonite) otoliths from the same individual and reflecting the same growth period was measured to (1) determine whether there are differences in the uptake of trace metals (Mg:Ca, Mn:Ca, Sr:Ca and Ba:Ca ) and Sr isotope ratios...

journal_title：Journal of fish biology

authors： Macdonald JI,McNeil DG,Crook DA

更新日期：2012-10-01 00:00:00

abstract：:As fish communities are a major concern in rivers ecosystems, we investigated if their environmental (e)DNA signals vary according to the sampling period or hydromorphological conditions. Three rivers were studied over a year using eDNA metabarcoding approach. The majority of the species (c. 80%) were detected all yea...

journal_title：Journal of fish biology

authors： Milhau T,Valentini A,Poulet N,Roset N,Jean P,Gaboriaud C,Dejean T

更新日期：2019-11-01 00:00:00

abstract：:Metabolic rate is a critical factor in animal biology and ecology, providing an objective measure that can be used in attributing a cost to different activities and to assessing what animals do against some optimal behaviour. Ideally, metabolic rate would be estimated directly by measuring heat output but, until recen...

journal_title：Journal of fish biology

authors： Metcalfe JD,Wright S,Tudorache C,Wilson RP

更新日期：2016-01-01 00:00:00

abstract：:The length and mass ratio, diet and isotopic composition of Aplochiton zebra and Aplochiton taeniatus inhabiting a Salmo trutta-invaded and a S. trutta-free lake in southern Patagonia were compared. Results indicate that S. trutta exercises important trophic interference over A. zebra and A. taeniatus, causing changes...

journal_title：Journal of fish biology

authors： Elgueta A,González J,Ruzzante DE,Walde SJ,Habit E

更新日期：2013-02-01 00:00:00

abstract：:An experiment quantified the effect of food ration and spawning number on the breeding season reproductive performance of batch-spawning, female three-spined sticklebacks Gasterosteus aculeatus. Individually housed females were maintained on fixed rations of 2, 4, 8 or 16% of their initial postspawning mass of live en...

journal_title：Journal of fish biology

authors： Wootton RJ,Fletcher DA

更新日期：2009-08-01 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：:A multidisciplinary study was made of brown trout Salmo trutta in the Borne River, a typical fast-flowing mountain stream in the Northern French Alps, in the geographical range of the Mediterranean lineages (ML). Information on (1) the proportion of stocked fluoro-marked fish in the angling harvest, (2) the introgress...

journal_title：Journal of fish biology

authors： Caudron A,Champigneulle A,Guyomard R

更新日期：2009-04-01 00:00:00

abstract：:In this study, the cd9 gene, a member of the tetraspanin superfamily and involved in various cellular processes, was cloned from Lethenteron camtschaticum. Both real-time PCR and immunohistochemical assays showed broad distribution of cd9 in various L. camtschaticum tissues. In addition, expression levels of Cd9 mRNA ...

journal_title：Journal of fish biology

authors： Wu F,Su P,Chen L,Li M,Liu X,Li Q

更新日期：2012-09-01 00:00:00

abstract：:The coding region of neuropeptide Y (NPY) complementary (c)DNA was cloned from the hypothalamus RNA of black seabream Acanthopagrus schlegelii, including 297 bp coding for prepro-NPY of 98 amino acids. Real-time reverse transcriptase-polymerase chain reaction was performed to determine A. schlegelii npy gene expressio...

journal_title：Journal of fish biology

authors： Ma XL,Zheng LW,Mao LT,Zhou LB,Wang AL

更新日期：2013-04-01 00:00:00

abstract：:A survey of soft sediment tide pools was conducted to assess the occupation and assemblage of fishes on three different intertidal shores in Moreton Bay, Australia, between January and December 2009. Tide-pool volume ranged from 0· 30 to 29· 75 l and varied significantly between months and sites. A total of 1364 indiv...

journal_title：Journal of fish biology

authors： Chargulaf CA,Townsend KA,Tibbetts IR

更新日期：2011-02-01 00:00:00

abstract：:Natural abundance stable-isotope analysis (δ(13)C and δ(15)N) and C:N ratios were used to study the ammocoete phase of two common non-parasitic lamprey species (least brook lamprey Lampetra aepyptera and American brook lamprey Lethenteron appendix) in two tributaries of the Ohio River (U.S.A.). The C:N ratios suggest ...

journal_title：Journal of fish biology

authors： Evans TM,Bauer JE

更新日期：2016-02-01 00:00:00

abstract：:Maximum sustained swimming speeds, swimming energetics and swimming kinematics were measured in the green jack Caranx caballus (Teleostei: Carangidae) using a 41 l temperature-controlled, Brett-type swimming-tunnel respirometer. In individual C. caballus [mean ±s.d. of 22·1 ± 2·2 cm fork length (L(F) ), 190 ± 61 g, n ...

journal_title：Journal of fish biology

authors： Dickson KA,Donley JM,Hansen MW,Peters JA

更新日期：2012-06-01 00:00:00

abstract：:Pethia sanjaymoluri, a new cyprinid, is described from the Pavana and Nira tributaries of Bhima River, Krishna drainage, Maharashtra, India. It can be distinguished from congeners by a combination of characteristics that includes an incomplete lateral line, absence of barbels, upper lip thick and fleshy, 23-25 lateral...

journal_title：Journal of fish biology

authors： Katwate U,Jadhav S,Kumkar P,Raghavan R,Dahanukar N

更新日期：2016-05-01 00:00:00

abstract：:In this study, life-history traits (maximum and average size, size at maturity and fecundity) of two congeneric smooth-hounds, Mustelus mustelus and Mustelus punctulatus, which share a geographical distribution and experience a similar fishing exploitation, were estimated and compared between species. The results indi...

journal_title：Journal of fish biology

authors： Riginella E,Correale V,Marino IAM,Rasotto MB,Vrbatovic A,Zane L,Mazzoldi C

更新日期：2020-03-01 00:00:00

abstract：:Slender sole Lyopsetta exilis is an abundant groundfish on the continental shelf and inner waters of British Columbia, Canada, where it reaches a maximum standard length of 44 cm. Benthic image surveys coupled with oxygen measurements in Saanich Inlet document a dense population in bottom conditions near anoxia (0.03 ...

journal_title：Journal of fish biology

authors： Tunnicliffe V,Gasbarro R,Juanes F,Qualley J,Soderberg N,Chu JWF

更新日期：2020-02-01 00:00:00

abstract：:A re-evaluation of Dekeyseria brachyura and D. pulchra found them to be junior synonyms of D. picta, the oldest species among these congeners, based on continuous intraspecific variation in morphometrics and colour pattern. Examination of material deposited at Brazilian and Venezuelan collections, including the origin...

journal_title：Journal of fish biology

authors： Silva RR,Rapp Py-Daniel LH

更新日期：2018-05-01 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