scholarly journals Sperm adaptation in relation to salinity in three goby species

2021 ◽  
Author(s):  
Kai Lindström ◽  
Jonathan Havenhand ◽  
Erica Leder ◽  
Sofie Schöld ◽  
Ola Svensson ◽  
...  
Keyword(s):  
Goby Species

scholarly journals Diversity studies of freshwater goby species from three rivers ecosystem in Luwuk Banggai, Central Sulawesi, Indonesia

2021 ◽  
Vol 718 (1) ◽  
pp. 012087
Author(s):  
A Gani ◽  
M I Adam ◽  
A A Bakri ◽  
D T Adriany ◽  
Muh. Herjayanto ◽  
...  
Keyword(s):  
Goby Species ◽  
Freshwater Goby ◽  
Three Rivers ◽  
Diversity Studies ◽  
Central Sulawesi

What can morphology tell us about ecology of four invasive goby species?

2017 ◽  
Vol 90 (5) ◽  
pp. 1999-2019 ◽  
Author(s):  
K. Jakubčinová ◽  
P. Simonović ◽  
B. Števove ◽  
J. Čanak Atlagić ◽  
V. Kováč
Keyword(s):  
Goby Species

Escape from the Ponto-Caspian: Evolution and biogeography of an endemic goby species flock (Benthophilinae: Gobiidae: Teleostei)

2009 ◽  
Vol 52 (1) ◽  
pp. 84-102 ◽  
Author(s):  
Matthew E. Neilson ◽  
Carol A. Stepien
Keyword(s):  
Species Flock ◽  
Goby Species

Genetic diversity of two Philippine native freshwater goby species(Perciformes: Gobiidae):implications for conservation

2014 ◽  
Vol 24 (5) ◽  
pp. 592-600 ◽  
Author(s):  
Goli Ardestani ◽  
Diana Rose O. Rogelio ◽  
Roberto C. Reyes ◽  
Rita P. Laude
Keyword(s):  
Genetic Diversity ◽  
Goby Species ◽  
Freshwater Goby

Reproductive apparatus and mating system in two tropical goby species

2001 ◽  
Vol 59 (6) ◽  
pp. 1686-1691 ◽  
Author(s):  
C. Mazzoldi
Keyword(s):  
Mating System ◽  
Goby Species ◽  
Reproductive Apparatus

Lebetus patzneri (Teleostei: Gobiidae), a new goby species from the Balearic Islands, western Mediterranean, with first records of Lebetus guilleti (Le Danois, 1913) from this area and Norway, and with notes on its biology

Zootaxa ◽  
2019 ◽  
Vol 4706 (2) ◽  
pp. 231-254
Author(s):  
ULRICH K. SCHLIEWEN ◽  
MARCELO KOVAČIĆ ◽  
ALEXANDER F. CERWENKA ◽  
RUDOLF SVENSEN ◽  
FRANCESC ORDINES
Keyword(s):  
Courtship Behavior ◽  
Body Height ◽  
Black Pepper ◽  
Western Mediterranean ◽  
Lateral View ◽  
Balearic Islands ◽  
Caudal Peduncle ◽  
Body Depth ◽  
Goby Species ◽  
The One

A new goby species, Lebetus patzneri sp. nov. (Teleostei: Gobiidae) is described based on two preserved and two photographed specimens collected from two circalittoral bottom locations off the Balearic Islands, western Mediterranean. It differs from the one or both other Lebetus species by each of following characters: P 15–16; D2 segmented fin rays 7–8; snout slightly larger than eye diameter; eyes small, 23.3–25.5% of head length; body height low, body depth at pelvic fin 14.9–16.4%; lips thick, giving mouth a broad, almost rectangular shape in dorsal and lateral view; minute black “pepper” spots on predorsal area, dorsum, flanks and caudal peduncle, visible in fresh and preserved specimens; the most of the caudal peduncle similarly colored as the lateral area below D2, reddish or brown. We further report first records of Lebetus guilleti (Le Danois, 1913) from Norway and the Balearic Islands, and observations of its conspicuous courtship behavior (“D1 waving”), and coloration including the first description of its red fluorescence pattern. 

FIRST DATA OF GOBY FISH IN TIEN HAI WETLAND NATURE RESERVE, THAI BINH PROVINCE

2020 ◽  
Vol 65 (10) ◽  
pp. 143-153
Author(s):  
Hau Tran Duc ◽  
Thuong Le Nguyen Hoai ◽  
Nga Nguyen Thi
Keyword(s):  
Endangered Species ◽  
Distribution Pattern ◽  
Mangrove Forest ◽  
Nature Reserve ◽  
New Records ◽  
Unique Characteristic ◽  
Fish Diversity ◽  
Northern Vietnam ◽  
The World ◽  
Goby Species

Gobiiformes is the second diverse order of fish, with more than 2000 species in the world, and 99 species in Vietnam. Many of them are commercially economic important. To understand goby fish diversity in a mangrove forest, three surveys were conducted in March, July, and August 2019 from Tien Hai Wetland Nature Reserve, Thai Binh Province. Based on morphology, a total of 25 species in 3 families of goby fish were determined in the study area. Of which, one is an endangered species (Bostrychus sinensis) as the CR category, and a number of new records were found, including one species for Vietnam (Wuhanlinigobius polylepsis), 5 species for northern Vietnam, and 9 species for the study area. Regarding the distribution pattern, the fauna from the study area shared much with those from others where mangroves and estuaries present, implying the importance of these ecosystems for goby fish. Furthermore, the maximum number of these shared goby species is 16, showing a diverse and unique characteristic of this fauna. These findings will be important information for further fish diversity conservation and fisheries exploitation in the study area.

Population genetic structure of the goby Stiphodon rutilaureus (Gobiidae) in the New Georgia Group, Solomon Islands

2016 ◽  
Vol 22 (3) ◽  
pp. 281 ◽  
Author(s):  
David T. Boseto ◽  
Sharon J. Furiness Magnuson ◽  
Frank L. Pezold
Keyword(s):  
Population Structure ◽  
Population Genetic ◽  
Solomon Islands ◽  
Pairwise Comparisons ◽  
The West ◽  
Significant Difference ◽  
Central Regions ◽  
Goby Species ◽  
Mitochondrial Locus ◽  
Management And Conservation

In this study, we use eight microsatellite loci and a mitochondrial locus to investigate the population structure of the amphidromous goby species Stiphodon rutilaureus in the New Georgia Group, Solomon Islands. In total, 206 specimens were collected between June 2010 and August of 2012 on three different trips. The AMOVA results from both types of loci reveal that >95% of variation is contained within populations. Pairwise comparisons reveal non-significant differences between three different regions for the mitochondrial analysis but a significant difference between the west and central regions for the microsatellites. The findings in this study concur with results from previous studies, indicating low or no population structure among populations of amphidromous sicydiine goby species on different islands within an archipelago. This study can provide suggestions for management and conservation of fragile aquatic species.

Host-dependent and seasonal variation in opisthaptoral hard parts of Gyrodactylus cf. arcuatus from three Pomatoschistus spp. and G. arcuatus from Gasterosteus aculeatus: a multivariate approach

Parasitology ◽  
1999 ◽  
Vol 119 (1) ◽  
pp. 27-40 ◽  
Author(s):  
A. GEETS ◽  
C. APPLEBY ◽  
F. OLLEVIER
Keyword(s):  
Multivariate Analysis ◽  
Seasonal Variation ◽  
Gasterosteus Aculeatus ◽  
Common Species ◽  
Sensu Stricto ◽  
Multivariate Approach ◽  
Pomatoschistus Minutus ◽  
Seasonal Factors ◽  
Goby Species ◽  
Univariate Statistics

Gyrodactylus arcuatus-like monogeneans collected from the gills of 3 goby species, Pomatoschistus minutus, P. lozanoi and P. pictus, from the Voordelta Area (SW Netherlands) were compared on a morphometric basis with G. arcuatus from its type host, the three-spined stickleback, Gasterosteus aculeatus. Univariate and multivariate analysis was carried out on measurements of 17 characters of the opisthaptoral hard parts of 268 specimens. The contribution of host-dependent and seasonal factors to the observed morphological variation are discussed. Univariate statistics (ANOVA) were used to detect features that were useful in separating the gyrodactylids from the different host groups. Subsequent factor analysis and discriminant analysis, combining all variables, led to the separation of 3 distinct forms (possibly species) dependent on the host species harbouring them. G. arcuatus (sensu stricto) was only present on G. aculeatus, while P. minutus and P. lozanoi carried a common species, Gyrodactylus sp. 1, and P. pictus hosted Gyrodactylus sp. 2. Seasonal variation in size of the sclerities was demonstrated on the Gyrodactylus species from P. minutus and P. lozanoi, and should be taken into consideration when specimens are compared. The findings are discussed in view of the possibility of phylogenetic host specificity of the gyrodactylids occurring on goby species that live sympatrically in the Voordelta area.

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