Surface wave dynamics off Mumbai coast, north-eastern Arabian Sea

2018 ◽  
Vol 69 (1) ◽  
pp. 29-42 ◽  
Author(s):  
V. Sanil Kumar ◽  
Jesbin George ◽  
Udhaba Dora ◽  
Muhammed Naseef
Keyword(s):  
Surface Wave ◽  
Arabian Sea ◽  
Wave Dynamics ◽  
North Eastern ◽  
Eastern Arabian Sea

scholarly journals Length-weight relationships of ten tropical finfish species from north eastern Arabian Sea, India

2017 ◽  
Vol 34 (1) ◽  
pp. 196-199
Author(s):  
G. B. Purushottama ◽  
K. V. Akhilesh ◽  
B. B. Chavan ◽  
B. N. Katkar ◽  
Thakurdas ◽  
...  
Keyword(s):  
Arabian Sea ◽  
North Eastern ◽  
Eastern Arabian Sea

scholarly journals <sup>15</sup>N enrichment in the surface Particulate Organic Nitrogen of the north-eastern Arabian Sea from the middle to the waning phase of the winter monsoon: possible causes

2007 ◽  
Vol 4 (1) ◽  
pp. 245-264
Author(s):  
S. Kumar ◽  
R. Ramesh
Keyword(s):  
Water Column ◽  
Arabian Sea ◽  
Organic Nitrogen ◽  
Subsurface Layer ◽  
The North ◽  
North Eastern ◽  
Eastern Arabian Sea ◽  
Nitrogen Isotopic Composition ◽  
Hydrographic Conditions ◽  
N Enrichment

Abstract. A temporal increase of ~5‰ in the average nitrogen isotopic composition (δ15NPON) of surface particulate organic nitrogen was observed in the open north-eastern Arabian Sea during January to late February-early March 2003, despite the presence of T. erithraeum (up to ~11%), a diazotroph that fixes atmospheric N2, in the latter period. Hydrographic conditions and residence time of nitrate in the water column suggested that this increase could be a combined effect of denitrification in the subsurface layer and inefficient utilization of nitrate entrained in the water column during January.

Symbiosis between the stramenopile protist Solenicola setigera and the diatom Leptocylindrus mediterraneus in the North Eastern Arabian Sea

Symbiosis ◽  
2012 ◽  
Vol 56 (2) ◽  
pp. 97-101 ◽  
Author(s):  
K. B. Padmakumar ◽  
Lathika Cicily ◽  
Anu Shaji ◽  
T. P. Maneesh ◽  
V. N. Sanjeevan
Keyword(s):  
Arabian Sea ◽  
The North ◽  
North Eastern ◽  
Eastern Arabian Sea

scholarly journals Biological aspects of spotted seerfish Scomberomorus guttatus (Bloch & Schneider, 1801) (Scombridae) from north-eastern Arabian Sea

2018 ◽  
Vol 65 ◽  
Author(s):  
C. Anulekshmi ◽  
J. D. Sarang ◽  
S. D. Kamble ◽  
K. V. Akhilesh ◽  
V. D. Deshmukh ◽  
...  
Keyword(s):  
Sex Ratio ◽  
Arabian Sea ◽  
Biological Information ◽  
Relative Fecundity ◽  
Northern Arabian Sea ◽  
North Eastern ◽  
Eastern Arabian Sea ◽  
Biological Aspects ◽  
Gravid Females ◽  
First Maturity

Spotted seerfish <em>Scomberomorus guttatus</em> (Bloch &amp; Schneider, 1801) is one of the highly priced table fishes in India, which contributed 4.7% of all India scombrid fishery with 17,684 t landed in 2014. Its fishery is dominant in the Arabian Sea and northern Arabian Sea contributed 62% to India’s spotted seerfish fishery. Biological information on <em>S. guttatus</em> is scarce and the same was studied during the period 2010-2014 from Maharashtra coast, north-eastern Arabian Sea. A total of 930 specimens (185-550 mm FL) collected from commercial landings were used for the study. Length-weight relation of pooled sexes was estimated as log (W) = -3.1988+2.66074 log (L) (r2 = 0.93). Fishery was dominated by males with the sex ratio of 0.76:1. Relative fecundity ranged from 105-343 eggs g-1 of bodyweight. The length at first maturity (Lm) was estimated to be 410 mm TL for females. Mature and gravid females were dominant in May and August-November. Dietary studies (% IRI) showed dominance of <em>Acetes</em> spp.

Reproductive strategy of milk shark, Rhizoprionodon acutus (Ruppell 1837), along north-eastern Arabian Sea

2018 ◽  
Vol 65 (3) ◽  
pp. 324-333
Author(s):  
Swatipriyanka Sen ◽  
Sushanta K. Chakraborty ◽  
Vivekanandan Elayaperumal ◽  
Pariyappanal U. Zacharia ◽  
Ashok K. Jaiswar ◽  
...  
Keyword(s):  
Reproductive Strategy ◽  
Arabian Sea ◽  
North Eastern ◽  
Eastern Arabian Sea

Psammonema kuriani (Nematoda: Desmodoroidea), a novel species from the margin of the north-eastern Arabian Sea

2015 ◽  
Vol 96 (7) ◽  
pp. 1469-1473
Author(s):  
Jini Jacob ◽  
P.R. Anilkumar ◽  
Rosamma Philip ◽  
Damodaran Rayaroth
Keyword(s):  
Deep Sea ◽  
Arabian Sea ◽  
Novel Species ◽  
Estuarine Sediments ◽  
Indian Ocean Region ◽  
The North ◽  
North Eastern ◽  
Eastern Arabian Sea ◽  
Ocean Region ◽  
First Time

A novel species of nematode belonging to the rare genus Psammonema Verschelde & Vincx, 1995 is described from the continental margin of the north-eastern Arabian Sea (214 m). Psammonema kuriani sp. nov. shows a different position of the lateral alae compared with the original genus diagnosis, hence an emended genus diagnosis is given. The genus Psammonema was previously described from the estuarine sediments of Indian Ocean region and the present study reports the genus from the deep sea for the first time.

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