Biomonitoring coastal pollution on the Arabian Gulf and the Gulf of Aden using macroalgae: A review

2021 ◽  
pp. 113156
Author(s):  
Fuad Ameen ◽  
Ali A. Al-Homaidan ◽  
Hanan Almahasheer ◽  
Turki Dawoud ◽  
Suaad Alwakeel ◽  
...  
Author(s):  
Peter Lehr

Until rather recently, piracy as a form of seaborne organized crime seemed to be a phenomenon of the past—something that was relegated to a great number of books, some comics, and, of course, the silver screen: many Hollywood blockbusters revolve around pirates as larger-than-life swashbuckling characters, played for example by Douglas Fairbanks (The Black Pirate, 1926), Errol Flynn (Captain Blood, 1935), Yul Brynner (The Buccaneer, 1958), or Johnny Depp (Pirates of the Caribbean franchise, 2003 onward). Even the Muppets had a (comedy) go at pirates with Muppets Treasure Island (1996). That “real” pirates still exist and pose a formidable danger to seafarers at least in some parts of the world was known only to a small group of people outside the mariner community such as legal experts and some scholars, mainly from history departments. This blissful ignorance was swept away by the advent of Somali piracy between 2005 and 2008: suddenly, “real” pirates made headlines again, sparking a renewed interest in all things pirate, modern or not. It also resulted in a wave of publications focusing on modern pirates, trying to make sense out of why this age-old menace had returned with a vengeance. Even for specialists, this burgeoning literature, ranging from books aimed at the wider public and offering general overviews to very specialized research articles appealing to equally specialized audiences, it is difficult to keep track. This bibliography aims at referencing the leading works, in order to offer the reader a quick access to the vast repository of knowledge which is nowadays available. It will commence with general overviews, to then move to the most dangerous regional hot-spots of current piracy, which are West Africa (Gulf of Guinea), East Africa (Gulf of Aden and Somali Basin), and Southeast Asia (Straits of Malacca and Singapore plus South China Sea). Also, some secondary hot spots such as the Persian/Arabian Gulf and the Sundarbans at the bottom of the Bay of Bengal are referenced as well, although not much has been written about these manifestations of piracy. This is followed by works on root causes (why do people become pirates in modern times?), and works on modern pirates’ modus operandi, in particular their weapons and tactics (what do modern pirates do?). Finally, the focus will shift from piracy to counter-piracy at sea, on land, and at court—the latter part also including publications dealing with legal definitions of piracy such as included in the United Nations Law of the Sea Convention (LoSC). As regards the nature of the sources referenced, it should be noted that in order to reach out to a wide range of audiences, not only academic and scholarly publications are included, but also publications with a more journalistic approach that aim at the general public. Furthermore, great care was taken to include publications which are easily accessible—also for the benefit of a wider audience.


2018 ◽  
Author(s):  
Eulalia Banguera-Hinestroza ◽  
Yvonne Sawall ◽  
Abdulmohsin Al-Sofyani ◽  
Patrick Mardulyn ◽  
Javier Fuertes-Aguilar ◽  
...  

AbstractmtDNA recombination following hybridization is rarely found in animals and was never until now reported in reef-building corals. Here we report unexpected topological incongruence among mitochondrial markers as evidence of mitochondrial introgression in the phylogenetic history of Stylophora species distributed along broad geographic ranges. Our analyses include specimens from the Indo-Pacific, the Indian Ocean and the full latitudinal (2000 km) and environmental gradient (21°C-33°C) of the Red Sea (N=827). The analysis of Stylophora lineages in the framework of the mitogenome phylogenies of the family Pocilloporidae, coupled with analyses of recombination, shows the first evidence of asymmetric patterns of introgressive hybridization associated to mitochondrial recombination in this genus. Hybridization likely occurred between an ancestral lineage restricted to the Red Sea/Gulf of Aden basins and migrants from the Indo-Pacific/Indian Ocean that reached the Gulf of Aden. The resulting hybrid lives in sympatry with the descendants of the parental Red Sea lineage, from which it inherited most of its mtDNA (except a highly variable recombinant region that includes the nd6, atp6, and mtORF genes) and expanded its range into the hottest region of the Arabian Gulf, where it is scarcely found. Noticeably, across the Red Sea both lineages exhibit striking differences in terms of phylogeographic patterns, clades-morphospecies association, and zooxanthellae composition. Our data suggest that the early colonization of the Red Sea by the ancestral lineage, which involved overcoming multiple habitat changes and extreme temperatures, resulted in changes in mitochondrial proteins, which led to its successful adaptation to the novel environmental conditions.


2010 ◽  
Vol 23 (0) ◽  
pp. 1-14
Author(s):  
Amina A. Hashim ◽  
A.R.M.Mohamed ◽  
Amjad K. Resen

2013 ◽  
Vol 26 (2 (special Issue)) ◽  
pp. 55-71
Author(s):  
A. R. M. Mohamed ◽  
A. K. T. Yesser ◽  
A. H. J. Abdullah

Author(s):  
Amer Hassan Thabit

The Arab Gulf region in particular, and with it the entire Arab region in general, is witnessing multiple challenges and conflicts, escalating, in a way that reflects the presence of overlapping in the dimensions: internal, regional and international, which imposes important effects on Iraq. Iraq is part of the Arab Gulf region, and it interferes with it: historically, geographically, ethnically, and politically. It cannot be overlooked that Iraq was in historical stages that was considered the dominant force in this region, especially in the stage of the civilization’s dominance before the role of Iraq and its place in civilization declines. Today, the region is witnessing multiple challenges, which began with the escalation of regional sectarian political events associated with the event of the occupation of Iraq, with a tendency to disturb the regional balance due to the dismantling of the capabilities of Iraq, and the matter came to the loosening of regional conflicts due to what the region is going through, and the perspective of the active forces in it, which has overcome the perspective The struggle for cooperation. The entry or presence of the international worker in the regional conflicts in the Arab Gulf region caused the intensity of the conflicts to multiply instead of settling them, and Iran has presented on more than one occasion that it has the capabilities to implement the option of closing the Strait of Hormuz or impeding the freedom and safety of maritime navigation in international waters in the Arabian Gulf, And the matter was not related to the US sanctions regime on Iran in the year 2018 and beyond, but it is before it.     The Iranian threat to close the Strait of Hormuz at the very least, or any development in the regional conflict in the region, can damage the interests of Iraq and its security, for two reasons: First, most of Iraq’s trade passes through the waters of the Persian Gulf, and the second is that there is an overlap between Iraq and peoples and countries The region, and just as sectarianism moved from Iraq to the region after 2003, the Gulf conflict and tension can move into Iraq or affect Iraq’s policy. Iraq should search for political alternatives that help it in dealing with the developments of the conflict in the Arab Gulf region. Perhaps this research presents some of the options and alternatives that can help the Iraqi decision-maker, if there is an important development in the Gulf-Western conflict with Iran


2018 ◽  
Vol 2 (3) ◽  
Author(s):  
Sanaa Ashour

Transnational education (TNE), responding to the growing global demand for education, plays a fundamental role in the current debate on the internationalisation and globalisation of higher education. Conducting a systematic literature review, this paper examines the characteristics of German transnational education, which has little in common with the American and British models, the reasons for its limited presence in the Gulf and its potential for having a stronger footprint. Since education for Germany is a public good, financial gain has never been a decisive factor for German universities to venture abroad. Whilst the Gulf Region is the largest importer of foreign education, German TNE is only represented by one university there, compared to the overwhelming number of US, UK and Australian higher education institutions. Although the Gulf Region is considered as a lucrative and appealing market for foreign education, lack of engagement of German TNE there could be interpreted through public policy-related reasons. Since Germany has already established its footprint in creating a unique brand of TNE, the paper recommends to build upon the country’s expertise in low-risk option for Germany to invest in the Gulf. For this to materialise, Germany must build awareness of its unique brand to stand out among the competition. 


Paléorient ◽  
2005 ◽  
Vol 31 (1) ◽  
pp. 108-115 ◽  
Author(s):  
Margarethe Uerpmann ◽  
Hans-Peter Uerpmann

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