Results 91 to 100 of about 2,974 (195)

The Complete Mitochondrial Genome of the Rockfish Sebastes schlegeli (Scorpaeniformes, Scorpaenidae)

open access: yesMolecules and Cells, 2004
We isolated rockfish Sebastes schlegeli mitochondrial DNA by long-polymerase chain reaction (Long-PCR) with conserved primers, and sequenced it by primer walking using flanking sequences as sequencing primers. S. schlegeli mitochondrial DNA consists of 16,526 bp and its structural organization is conserved in comparison with other fish.
Il-Chan, Kim, Jae-Seong, Lee
openaire   +2 more sources

Expressed sequence tags in venomous tissue of Scorpaena plumieri (Scorpaeniformes: Scorpaenidae)

open access: yesNeotropical Ichthyology
Species of the family Scorpaenidae are responsible for accidents and sporadic casualties by the shore they inhabit. The species Scorpaena plumierifrom this family populate the Northeastern and Eastern coast of Brazil causing human envenomation ...
Fábio L. S. Costa   +5 more
doaj   +1 more source

The genomic Make-Up of a Hybrid Species - Analysis of the Invasive Cottus Lineage (Pisces, Teleostei) in the River Rhine system [PDF]

open access: yes, 2007
In the past years a new invasive lineage of sculpins (Cottus species complex) has been studied that is currently expanding in the Lower River Rhine. Molecular analysis showed that this lineage has originated through hybridization of Cottus perifretum ...
Stemshorn, Kathryn
core  

Macro- and megafauna recorded in the submarine Bari Canyon (southern Adriatic, Mediterranean Sea) using different tools [PDF]

open access: yes, 2015
Macro- and megafauna were recorded in the submarine Bari Canyon, located in the southern Adriatic Sea (Mediterranean Sea) during an oceanographic cruise carried out in May-June 2012 and an experimental fishing survey conducted in November 2013.
CAPEZZUTO, FRANCESCA   +14 more
core   +1 more source

Rhinopias eschmeyeri Condé, 1977 (Family Scorpaenidae) - a new record from Indian waters [PDF]

open access: yes, 2011
The Eschmeyer's scorpionfish, Rhinopias eschmeyeri is reported for the first time from the Indian waters. Two specimens of this species were collected from trawlers operated in Gulf of Mannar, southeast coast of India, during November, 2009. Comparison
Varghese, Molly
core  

Sedimentary record of anchovy population dynamics in the Yellow Sea and its response to climate changes [PDF]

open access: yes, 2015
以往的鱼类种群动态研究和管理措施,多数采用了被研究鱼类捕捞产量取代资源量的方法,两者之间不仅存在着巨大差异,而且时间尺度较短,种群自然波动、人为干预和全球气候变化引起的鱼类资源变化相互交织,难以理清引起鱼类种群变化的主导因素。日本鳀(Engraulisjaponicus)是黄、东海单品种现存量最高的鱼种,以摄食浮游动物为主,同时也是高营养级动物食性鱼类的重要饵料生物,在食物网浮游动物与高营养级鱼类的能量和营养转化中起着承上启下的重要作用,是黄、东海生态系统能量和营养动力学研究的关键种 ...
黄建生
core  

New eastern Pacific Ocean record of the rare deep-water fish, Psychrolutes phrictus (Scorpaeniformes: Psychrolutidae)

open access: yesRevista Mexicana de Biodiversidad, 2016
Psychrolutes phrictus is a benthic deep sea fish known from the eastern North Pacific. On 30 March 2008, a specimen of the blob sculpin P. phrictus (297 mm LT) was caught off the Guerrero coast, Mexico (17°45'24"N, 101°59'04"W).
Hugo Aguirre-Villaseñor   +2 more
doaj   +1 more source

Comparison of habitat-based indices of abundance with fishery-independent biomass estimates from bottom trawl surveys [PDF]

open access: yes, 2012
Rockfish species are notoriously difficult to sample with multispecies bottom trawl survey methods. Typically, biomass estimates have high coefficients of variation and can fluctuate outside the bounds of biological reality from year to year.
Martin , Michael H.   +1 more
core  

Finfish constituents of trawl low value by-catch off Mangalore [PDF]

open access: yes, 2014
Trawling remains a controversial method of fishing due to the poor selectivity of trawl net and catching of hugequantity and diversity of non target fishes.
Anjanayappa, H N   +7 more
core  

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