Communication gaps in knowledge of freshwater fish biodiversity: implications for the management and conservation of Mexican biosphere reserves.

abstract：:The goal of this study was to compare American eel Anguilla rostrata life history in two inland river systems in Arkansas, U.S.A., that ultimately discharge into the Gulf of Mexico via the Mississippi River and the Red-Atchafalaya catchments. From 21 June 2011 to 24 April 2014, 238 yellow-phase A. rostrata were captur...

journal_title：Journal of fish biology

authors： Cox CA,Quinn JW,Lewis LC,Adams SR,Adams GL

更新日期：2016-03-01 00:00:00

abstract：:The first record of pughead deformity in a Neotropical freshwater fish not raised in captivity is provided, based on an adult male of Cichla kelberi introduced into an estuary of Rio de Janeiro State, south-eastern Brazil. A general biological characterization of the specimen is provided and aspects of its aberrant an...

journal_title：Journal of fish biology

authors： Catelani PA,Bauer AB,Di Dario F,Pelicice FM,Petry AC

更新日期：2017-06-01 00:00:00

abstract：:The present study analyses whale shark Rhincodon typus stranding in the Gulf of California, Mexico, reported by the public, scientists, authorities and artisanal fishermen. A total of 14 strandings were documented during the period 2001-2018. The total length of R. typus ranged from 350-1,102 cm, with a sex ratio of 3...

journal_title：Journal of fish biology

authors： Whitehead DA,Becerril-García EE,Petatán-Ramírez D,Vázquez-Haikin A,González-Armas R,Galván-Magaña F

更新日期：2019-01-01 00:00:00

abstract：:This paper examines the increasingly close interaction between natural and social scientists, non-governmental organizations (NGO) and industry, in pursuit of responsible ecosystem-based management of fisheries. South Africa has committed to implementing an ecosystem approach to fisheries management. Management advice...

journal_title：Journal of fish biology

authors： Field JG,Attwood CG,Jarre A,Sink K,Atkinson LJ,Petersen S

更新日期：2013-10-01 00:00:00

abstract：:This study indicated that the life-history traits of European barracuda Sphyraena sphyraena are apparently better suited to their environmental conditions compared to the more physically restricted life-history traits of the yellow-mouth barracuda Sphyraena viridensis, which co-habit the north-western Mediterranean Se...

journal_title：Journal of fish biology

authors： Villegas-Hernández H,Muñoz M,Lloret J

更新日期：2014-06-01 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：:Gravel pit lakes are novel ecosystems that can be colonized by fish through natural or anthropogenic pathways. In central Europe, many of them are managed by recreational anglers and thus experience regular fish stocking. However, also unmanaged gravel pits may be affected by stocking, either through illegal fish intr...

journal_title：Journal of fish biology

authors： Matern S,Emmrich M,Klefoth T,Wolter C,Nikolaus R,Wegener N,Arlinghaus R

更新日期：2019-06-01 00:00:00

abstract：:Morphological (growth, Fulton's condition factor), physiological (per cent dry mass, total lipid content) and behavioural (activity levels) response patterns of carp gudgeon Hypseleotris spp. were examined in response to food deprivation during a 56 day experiment. Considerable variability in the nature and magnitude ...

journal_title：Journal of fish biology

authors： Ning NS,Hladyz S,Gawne B,Maffei S,Price A,Nielsen DL

更新日期：2012-01-01 00:00:00

abstract：:Anchoviella hernanni sp. nov. is described from the upper Amazon River basin, in tributaries of the Marañon, Ucayali and Madre de Dios river drainages that drain the Peruvian Andes. The new taxon can be distinguished from all congeners except Anchoviella jamesi, Anchoviella manamensis and Anchoviella perezi, by having...

journal_title：Journal of fish biology

authors： Loeb MV,Varella HR,Menezes NA

更新日期：2018-06-01 00:00:00

abstract：:The composition, species richness and diversity of a coastal fish assemblage from the Kalpakkam coast of south-east India are described along with temporal distribution patterns related to seasonal fluctuations in dissolved oxygen, salinity, pH, chlorophyll-a, phytoplankton and zooplankton species richness and density...

journal_title：Journal of fish biology

authors： Biswas S,Hussain KJ,Das NP,Russell BC,Satpathy KK,Mishra SS

更新日期：2014-09-01 00:00:00

abstract：:The study of digestive enzymes activity at Salmo caspius fry showed that enzymes were available at the moment of mouth opening on the first day post hatching (dph) and the activity of enzymes showed no significant difference from the hatching day 28 dph. An increased activity was seen between 32 and 43 dph and this ac...

journal_title：Journal of fish biology

authors： Zamani A,Hajimoradloo A,Madani R,Farhangi M

更新日期：2009-09-01 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：: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：:A dataset including novel and publicly available mtDNA COI sequences of 14 Mediterranean combtooth blenny species belonging to nine genera was assembled in order to provide a reference dataset for DNA barcoding studies. Some inconsistencies in the current taxonomy of some genera were observed. In particular, the monop...

journal_title：Journal of fish biology

authors： Vecchioni L,Marrone F,Belaiba E,Tiralongo F,Bahri-Sfar L,Arculeo M

更新日期：2019-02-01 00:00:00

abstract：:The high variability in survival over the past three decades of north-west Pacific Chinook salmon Oncorhynchus tshawytscha is summarized for 24 stocks and analysed using hierarchical Bayesian models. Results from a simple model indicate that recruitment anomalies appear to be correlated in time and space. A simple mod...

journal_title：Journal of fish biology

authors： Sharma R,Liermann M

更新日期：2010-11-01 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：:The first record of the smooth puffer Lagocephalus laevigatus from Galician waters (north-west Spain) is reported. Three possible mechanisms of introduction of the specimen are considered: natural displacement, the aquarist trade and transport in ballast water. ...

journal_title：Journal of fish biology

authors： Bañón R,Santás V

更新日期：2011-05-01 00:00:00

abstract：:The onset of piscivory in fish, resulting in a shift from zooplankton or invertebrate to fish prey, was studied on pikeperch (Sander lucioperca) larvae displaying and not displaying piscivorous behaviour at different ages (23, 30, 37, 44 and 52 days post-hatching) using behavioural (attack, capture and swimming activi...

journal_title：Journal of fish biology

authors： Colchen T,Dias A,Gisbert E,Teletchea F,Fontaine P,Pasquet A

更新日期：2020-06-01 00:00:00

abstract：:As myxozoan actinospores are stimulated by fish epidermal mucus to attach to their hosts via extrusion of filaments from specialized organelles, the polar capsules, mucus components were tested for discharge triggering activity on Myxobolus cerebralis actinospores. Using various methodological approaches, a selective ...

journal_title：Journal of fish biology

authors： Kallert DM,Ponader S,Adelt S,Kaese P,Geyer R,Haas W,El-Matbouli M

更新日期：2010-11-01 00:00:00

abstract：:Levels of boldness and the degree of aggressiveness were compared in juvenile three-spined sticklebacks Gasterosteus aculeatus that had hatched early and late in the breeding season. The most striking result found in this study was that early hatched individuals were bolder when exploring a novel environment than were...

journal_title：Journal of fish biology

authors： Ruiz-Gomez ML,Huntingford FA

更新日期：2012-08-01 00:00:00

abstract：:Temperate-zone anguillid eels use both saline (marine or brackish) and fresh waters during their continental phase, but use of fresh waters is paradoxical because on average these fishes grow more rapidly in saline than in fresh waters. Based on data from anguillid eels whose habitat-residency histories had been deter...

journal_title：Journal of fish biology

authors： Cairns DK,Secor DA,Morrison WE,Hallett JA

更新日期：2009-06-01 00:00:00

abstract：:Molecular (mitochondrial cytochrome C oxidase subunit 1- COI) analysis was performed to characterize the poorly known Malapterurus minjiriya from Nigerian inland water bodies. Integrative taxonomy, involving morphological and molecular data, confirms the identity of M. minjiriya. Matrilineal genealogy reveals a sister...

journal_title：Journal of fish biology

authors： Oladipo SO,Nneji LM,Anifowoshe AT,Nneji IC

更新日期：2020-12-01 00:00:00

abstract：:Through the analysis of behavioural changes, this study demonstrates that methadone has behavioural, but not analgesic, effects on Oreochromis niloticus. It provides information that suggests the drug has sedative abilities, as the recovery time was shorter in the fish receiving methadone. Future research, with differ...

journal_title：Journal of fish biology

authors： Crivelaro RM,Thiesen R,Aldrovani M,Silva PES,Barros Sobrinho AAF,Moraes PC

更新日期：2019-05-01 00:00:00

abstract：:The retinal development of the gilthead seabream Sparus aurata has been analysed from late embryonic development to juvenile stages using classical histological and immunohistological methods. Five significant phases were established. Phases 1 and 2 comprise the late embryonic and hatching stages, respectively. The re...

journal_title：Journal of fish biology

authors： Pavón-Muñoz T,Bejarano-Escobar R,Blasco M,Martín-Partido G,Francisco-Morcillo J

更新日期：2016-02-01 00:00:00

abstract：:A new species of Pimelodella is described from several right-bank tributaries of the Rio Madeira basin in Amazonas and Rondônia states, Brazil. The new species differs from all congeners by the supraoccipital process not reaching the anterior nuchal plate, 43-45 total vertebrae, maxillary barbels reaching between adpr...

journal_title：Journal of fish biology

authors： Slobodian V,Pastana MNL

更新日期：2018-11-01 00:00:00

abstract：:Ichthyoplankton sampling and ovarian characteristics were used to elucidate whether the reproductive cycles of a spawning aggregation of snapper Pagrus auratus in a nearshore marine embayment were temporally and spatially specific and related with environmental conditions. The reproductive dynamics of this aggregation...

journal_title：Journal of fish biology

authors： Wakefield CB

更新日期：2010-10-01 00:00:00

abstract：:Introduced predatory fishes have had consistently severe consequences for native fishes in stream environments around the world, although the drivers of these effects are often unclear. In the Swartkops River headwaters in South Africa, native Eastern Cape redfin Pseudobarbus afer were always absent from sites occupie...

journal_title：Journal of fish biology

authors： Ellender BR,Weyl OLF,Alexander ME,Luger AM,Nagelkerke LAJ,Woodford DJ

更新日期：2018-04-01 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：:Turbot, Scophthalmus maximus, is a commercially important demersal flatfish species distributed throughout the Black Sea. Several studies performed locally with a limited number of specimens using both mitochondrial DNA (mtDNA) and microsatellite markers evidenced notable genetic variation among populations. However, ...

journal_title：Journal of fish biology

authors： Firidin S,Ozturk RC,Alemdag M,Eroglu O,Terzi Y,Kutlu I,Duzgunes ZD,Cakmak E,Aydin I

更新日期：2020-10-01 00:00:00

abstract：:A new species of Odontostilbe is described from the rio Jaciparaná, rio Madeira basin, Rondônia, Brazil. Odontostilbe pacaasnovos differs from all its congeners, except O. pequira, by the colour pattern. Additionally, it differs from its congeners by the terminal mouth, number of cusps in the teeth of the premaxilla (...

journal_title：Journal of fish biology

authors： Chuctaya J,Ohara WM,Malabarba LR

更新日期：2020-12-01 00:00:00