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Iranian fishermen out of jobs while regime sells Oman and Persian Gulf fish to China causing environmental crisis.

Total cost of Somali piracy menace hits $12bn.

The adaptation of tropical coral communities to the world's hottest sea, the Persian/Arabian Gulf (PAG), has recently been associated with ecological selection acting on a group of coral-associated algal symbionts, the Symbiodinium thermophilum group. Previous studies have shown that considerable genetic diversity exists within the group and that group members found within the PAG are significantly differentiated from those found externally, in the Gulf of Oman and wider waters. However, little is known about this genetic diversity. As an initial step towards understanding whether this diversity could represent niche adapted, selectable populations within the S. thermophilum group that may act as natural sources of stress tolerant associations to Indo-Pacific reefs, we investigate whether the diversity is structured between populations and where the location of the internal-external genetic partition lies. We use regions of the nuclear ribosomal DNA (ITS1-5.8S-ITS2) and chloroplastic psbA gene (non-coding region) from >100 S. thermophilum group-harbouring Porites spp. (P. lobata, P. lutea, and P. harrisoni) sampled across steep temperature and salinity gradients to conduct analyses of variance and create maximum parsimony networks to assess genetic structure and (dis)similarity within and between populations of S. thermophilum found within the PAG and externally in the Gulf of Oman. Our analyses resolve a sharp genetic boundary between Symbiodinium populations in the western Strait of Hormuz and identify significant genetic structure between populations with as little as 20 km between them demonstrating that differentiation between populations is likely due to factors other than limited connectivity. Further, we hypothesize that genotypes identified outside of the PAG in the Gulf of Oman existing in near-oceanic salinities, yet thermally challenging waters, putatively represent candidates for stress-tolerant symbionts that could act as natural seed populations of st

Dead zones are a global water pollution challenge - but with sustained effort they can come back to life.

India warships sent to strategic Gulf waters: navy.

ranian Warships Repel Pirate Attack on Philippine Ship.

U.S. Navy Rescues 10 From Iranian Ship on Fire.

USNS Richard E. Byrd (T-AKE-4), a LEWIS and CLARK-class dry cargo ship, rescued nine crew members from a Yemeni-flagged cargo vessel that had lost power, was taking on water and was adrift in the Gulf of Oman July 28. Richard E. Byrd is currently on a scheduled deployment to the U.S. 5th Fleet area of responsibility conducting maritime security operations and theater security cooperation efforts.

Expanding 'dead zone' in Arabian Sea raises climate change fears.

TRUMP: Other Nations Should Do More To Protect Tankers.

Oil shippers boost security after mysterious attacks in Gulf.