The principal argument in Gibraltar and Empire is that Gibraltarians constitute a separate and distinctive people, notwithstanding the political stance taken by the government of Spain.
Various ...factors - environmental, ethnic, economic, political, religious, linguistic, educational and informal - are adduced to explain the emergence of a sense of community on the Rock and an attachment to the United Kingdom. A secondary argument is that the British empire has left its mark in Gibraltar in various forms - such as militarily - and for a number of reasons. Gilbraltar and Empire's exploration of the manifold reasons why the Gibraltarians have bucked the trend in the history of decolonization comes at a time when the issues in question have come to the fore in diplomatic and political areas.
In the mid-nineteenth century, as European navies learned to neutralize piracy, new patterns of circulation and settlement became possible in the western Mediterranean.The Deepest Border tells the ...story of how a borderland society formed around the Strait of Gibraltar, bringing historical perspective to one of the contemporary world's critical border zones.
Drawing on primary and secondary research from Spain, France, Gibraltar, and Morocco-including military intelligence files, public health reports, consular correspondence, and travel diaries-Sasha D. Pack draws out parallels and connections often invisible to national and mono-imperial histories. In conceptualizing the Strait of Gibraltar region as a borderland, Pack reconsiders a number of the region's major tensions and conflicts, including the Rif Rebellion, the Spanish Civil War, the European phase of World War II, the colonization and decolonization of Morocco, and the ongoing controversies over the exclaves of Gibraltar, Ceuta, and Melilla. Integrating these threads into a long history of the region,The Deepest Border speaks to broad questions about how sovereignty operates on the "periphery," how borders are constructed and maintained, and the enduring legacies of imperialism and colonialism.
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•Extreme invasion in the Gibraltar Strait and global warming as possible cause.•High impact due to the elimination or massive displacement of native species.•More than 90% coverage ...between 10 and 20 m (Ceuta littoral).•It has been extended in 2018–2019 along the Atlantic and Mediterranean coasts.•SBPQ sentinel stations detect the initial fixation and its later local expansion.
In 2015, the exotic seaweed Rugulopteryx okamurae was detected for the first time on the south side of the Strait of Gibraltar, in Ceuta (northern Africa). This highly sensitive area is ideal for monitoring local environmental impacts arising from global warming, as well as the intrusion of alien species. Within one year, R. okamurae became an invasive species with an overflowing competitive capacity and growth. In 2015, more than 5000 tons of upstream biomass was extracted from beaches in Ceuta, and it has since spread irrepressibly on rocky illuminated bottoms of the subtidal zone to a maximum observed depth of 40 m. The highest coverage (80–90%) of R. okamurae in Ceuta was observed between 10 and 20 m depth in illuminated habitats, where it was having a severe impact on local benthic communities which were displaced. Between 5 and 30 m depth, coverage of R. okamurae exceeded 70% over a wide variety of substrate types. A submarine sentinel sessile bioindicators permanent quadrats (SBPQ) station installed in 2013 on poorly lit, vertical, and shady substrate in the El Estrecho Natural Park, on the north side of the Strait of Gibraltar (Tarifa), detected the presence of R. okamurae in July 2016 and recorded the subsequent increase in coverage. These findings reveal the useful role of this type of monitoring SBPQ sentinel station for the detection of impacts and exotic species in marine protected areas, and for the monitoring of global warming based on indicator species. We conclude that the catastrophic bloom of R. okamurae exhibited an initial geographical expansion (2015–2017) to the northern coastal area of the Strait of Gibraltar (Tarifa-Gibraltar) and subsequent extension in the south of the Iberian Peninsula, towards the Atlantic coast (2018) and the Mediterranean coast (2019). This bloom could have been associated with the temperature peak in July 2015 and was thus possibly linked to global warming.
Provider: - Institution: - Data provided by Europeana Collections- Gibraltar is the only place in Europe where monkeys still live free and free in unprotected areas, and according to the prevailing ...myths there, this is due to the keenness of British colonialism to give monkeys the freedom to live and move without restrictions throughout the island, which is still under British sovereignty.- جبل طارق المكان الوحيد في أوروبا الذي لا تزال فيه القردة تعيش حرة طليقة في مناطق غير محمية، وحسب الأساطير السائدة هناك فإن السبب في ذلك يعود الى حرص الاستعمار البريطاني على منح القرود حرية العيش والحركة بلا قيود في أنحاء الجزيرة التي لا تزال تحت السيادة البريطانية.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Spanning the Straight: Studies in Unity in the Western Mediterranean brings together a multidisciplinary collection of essays that examines the deep connections that bound together the Iberian ...Peninsula and the Maghrib in the medieval and early modern periods.
The Rifian Corridor was one of the Mediterranean–Atlantic seaways that progressively restricted and caused the Messinian Salinity Crisis (MSC). Many key questions concerning the controls on the ...onset, progression and termination of the MSC remain unanswered mainly because the evolution of these seaways is poorly constrained. Uncertainties about the age of restriction and closure of the Rifian Corridor hamper full understanding of the hydrological exchange through the MSC gateways: required connections to sustain transport of salt into the Mediterranean for the primary-lower gypsum and halite stages.
Here we present integrated surface-subsurface palaeogeographic reconstructions of the Rifian Corridor with improved age-control. Information about age and timing of the closure have been derived from high-resolution biostratigraphy, palaeoenvironmental indicators, sediment transport directions, and the analysis of published onshore subsurface (core and seismic) datasets. We applied modern taxonomic concepts to revise the biostratigraphy of the Rifian Corridor and propose astronomically-tuned, minimum-maximum ages for its successions. Finally, we summarise the palaeogeographic evolution in four time slices corresponding to the middle Tortonian (10.57–8.37), late Tortonian (8.37–7.25 Ma), early Messinian (7.25–6.35 Ma), and late Messinian (6.35–5.33 Ma).
Several successions record the closure of the corridor via a continuous marine to continental-lacustrine transition. The youngest dated marine sediments represent a good approximation of the age of seaway closure. The closure of the South Rifian Corridor is constrained to 7.1–6.9 Ma; that of the North Rifian Corridor is more uncertain and ranges from 7.35 to ca. 7 Ma. We conclude that the Rifian Corridor was already closed in the early Messinian and did not contribute to the restriction events that resulted in the MSC. Because the Betic Corridor is also closed by the early Messinian, the modern Gibraltar Straits remain the sole option in the Western Mediterranean as last Messinian seaway that was open during the MSC. Our results imply that the Gibraltar Straits could have been established as the exclusive Mediterranean-Atlantic portal already in the late Miocene, and therefore we suggest that future field and drilling campaigns should target the Alboran Sea and the Gibraltar region to investigate water exchange before and during the Messinian Salinity Crisis and its impact on Atlantic circulation and global climate.
•Regularity and amplitude of solitons show a clear fortnightly cycle•Observed arrival times oscillated between 14 (spring tides) and 20 h (neap tides)•Atmospheric forcing modulates important aspects ...of soliton propagation
Internal waves are commonly observed in oceans and lakes where high stratification exists. In the present study in the Strait of Gibraltar, we analyse internal soliton signals recorded in different locations in their eastward propagation from their release point (Camarinal Sill) to the continental slope of the northwestern Alboran Sea. Moreover, the effect of subinertial forcing on the release of solitons is also explored. The internal soliton activity was assessed from different approaches: (i) in-situ data (i.e., current and temperature measurements or High-Frequency Radar), (ii) numerical modelling, and (iii) an analytical approach. The arrival of solitons over the continental slope of the north-western Alboran Sea showed fortnightly variability in both number (occurrence) and amplitude during spring tides when compared with during neap tides. The observed arrival times of the solitons oscillated between 14 (spring tides) and 20 h (neap tides). Nevertheless, to provide a comprehensive explanation for the fluctuations in travel times, it is necessary to consider the subinertial variability driven by atmospheric forcing, which impacts both the flow in the Strait of Gibraltar and the mesoscale patterns in the Alboran Sea (e.g., the Coastal Cyclonic Gyre).
More than a decade ago Singer (2009) described Gibraltar's experience with cholera and smallpox in 1865 as a syndemic. In this study, we provide a reassessment of that event and, consequently, ...propose a methodology to identify a syndemic at the population level. We propose that the concept of the harvesting effect from demographic studies on crisis mortality provides a useful framework for evaluating the presence of a syndemic. Our research begins by establishing a normative baseline mortality (BM) through life table analysis, where changes in life expectancy (LE) around BM can be used to show a distinctive pattern of significant decline and increase. Such was the case with the presence of both cholera and smallpox in the fall of 1865, when LE fell significantly to 19.64 years from the background LE of 32.88 years. A year later, this decline was followed by a significant increase in LE to 41.34 years. Excessive mortality followed by a fallow (healthy) period represents a signature feature of a syndemic driven by a short-term infectious disease epidemic. The presence of both cholera and smallpox in 1860 did not produce similar results, evidence which suggests that the presence of two infectious epidemics in an impoverished population was not sufficient to produce a syndemic. The presence of a protracted state of quarantine, with its concomitant social and economic consequences, was a driving force responsible for amplifying the disease burden in 1865, and elevating to a syndemic status.
Multivariate Poisson regression revealed patio level limiting factors (such as, presence of a cistern, a well, a live-in servant, and a Jewish co-resident), as well as risk factors (such as, a smallpox death in the building; the presence of a foreign-born individual). From the two-phase assessment of the syndemic in Gibraltar, we developed a conceptual framework for identifying, contributing, driving, and limiting factors.
•The 1865 Gibraltar cholera syndemic displayed features of the harvesting effect.•Driving syndemic factors were cholera and smallpox deaths, and quarantine.•Contributing factors were overcrowding, poor sanitation, and the daily influx of transients.•Poor relief was a limiting factor in the syndemic.•Patio-level limiting factors were, cistern, well, servant, and Jewish co-resident.
A genetic analysis of the Gibraltar Neanderthals Bokelmann, Lukas; Hajdinjak, Mateja; Peyrégne, Stéphane ...
Proceedings of the National Academy of Sciences,
07/2019, Volume:
116, Issue:
31
Journal Article
Peer reviewed
Open access
The Forbes’ Quarry and Devil’s Tower partial crania from Gibraltar are among the first Neanderthal remains ever found. Here, we show that small amounts of ancient DNA are preserved in the petrous ...bones of the 2 individuals despite unfavorable climatic conditions. However, the endogenous Neanderthal DNA is present among an overwhelming excess of recent human DNA. Using improved DNA library construction methods that enrich for DNA fragments carrying deaminated cytosine residues, we were able to sequence 70 and 0.4 megabase pairs (Mbp) nuclear DNA of the Forbes’ Quarry and Devil’s Tower specimens, respectively, as well as large parts of the mitochondrial genome of the Forbes’ Quarry individual. We confirm that the Forbes’ Quarry individual was a female and the Devil’s Tower individual a male. We also show that the Forbes’ Quarry individual is genetically more similar to the ∼120,000-y-old Neanderthals from Scladina Cave in Belgium (Scladina I-4A) and Hohlenstein-Stadel Cave in Germany, as well as to a ∼60,000- to 70,000-y-old Neanderthal from Russia (Mezmaiskaya 1), than to a ∼49,000-y-old Neanderthal from El Sidrón (El Sidrón 1253) in northern Spain and other younger Neanderthals from Europe and western Asia. This suggests that the Forbes’ Quarry fossil predates the latter Neanderthals. The preservation of archaic human DNA in the warm coastal climate of Gibraltar, close to the shores of Africa, raises hopes for the future recovery of archaic human DNA from regions in which climatic conditions are less than optimal for DNA preservation.
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