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  • Habitat suitability of Indo-Pacific sailfish Istiophorus platypterus (Shaw, 1792) in the Arabian Sea

    Istiophorus platypterus (Shaw, 1792) is the most common billfish species in the Arabian Sea and contributes more than 50% of the total billfish landings in India. The abundance of I. platypterus was more off Maharashtra and Gujarat in the northern Arabian Sea and in Lakshadweep islands with higher catches during March, April and December. The aim of the study was to predict the suitable habitat of occurrence and potential fishing ground of I. platypterus by correlating the spatial catch rates with environmental parameters along the Arabian Sea. Generalised Additive Modelling (GAM) showed significant relationship between the catch and the predictor variables [sea surface salinity (SSS), sea surface temperature (SST), sea surface height anomaly (SSHa), current speed (CS) and chlorophyll (Chl)]. SSS from 32 to 36 ppt had a positive effect on the expected abundance. Similarly, SST showed a positive effect from 25 to 28°C and thereafter had a negative effect on catch rate. The highest catch values associated with the SSHa was >0.4 m and partial effect of SSHa on catch was negative below 0.4 m.

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  • Transcriptomic footprint of Mytella strigata: de novo transcriptome assembly of a major invasive species
  • Discovery of a new species of troglobitic eel loach from southern India
  • Reproductive biology of largehead cutlassfish Trichiurus lepturus Linnaeus 1758 along eastern Arabian Sea and western Bay of Bengal
  • Sulfated exopolysaccharide from Bacillus altitudinis MTCC13046 accelerates cutaneous wound healing via dermal fibroblast migration: Insights into an in vivo wound re-epithelialization
  • Unveiling the economic burden of diseases in aquatic animal food production in India
  • Morphometrics, Length-Weight Relationships and Relative Condition Factor Inportunus Sanguinolentus (Herbst, 1783) from Southeastern Arabian Sea
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