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- All Subjects: Africa
- Creators: Economics Program in CLAS
- Creators: Marean, Curtis W
- Resource Type: Text
A total of 67 vertebrate taxa were identified and include ungulates, carnivores, lagomorphs, birds, tortoises, snakes and fish. The faunal remains from Contrebandiers Cave preserve surface modification that indicates both humans and carnivores acted as agents of prey accumulation. Skeletal element representation and surface modification of ungulate remains suggest that humans had primary access to small, medium and large-bodied prey. In the MSA levels, carnivore skeletal remains preserve surface modification that is interpreted as being indicative of behavior associated with skinning for fur removal.
The vertebrate faunal remains from MIS 5e and 5d indicate that humans were hunting grazers and mixed feeders from open habitats and suids from mixed habitats. The faunal remains from MIS 5c indicate that humans focused less on suids and more on mixed feeders from open habitats. The vertebrate faunal remains from MIS 2 reveal humans hunting grazers from dry, open habitats. This research provides a description of human hunting behavior in North Africa, and contributes to our understanding of early modern human behavior prior to dispersal out of Africa.
These paleoenvironmental proxies sample past environments at geographic scales that are often regional. The GCFR flora is hyper-diverse, and glacial climate change-driven impacts on local vegetation could have been highly variable over relatively small geographic scales. Proxy records that are circumscribed in their geographic scale are thus key to our understanding of ancient environments at particular MSA archaeological localities.
Micromammal fossil teeth are now recognized as an abundant potential reservoir of paleoenvironmental proxy data at an extremely local scale. This study analyzed modern micromammal teeth obtained from raptor pellets at three locations on the south coast. Stable carbon isotope analysis indicates that the modern micromammals from the taxa sampled consume a wide range of δ13Cplant on the landscape when it is available, and thus stable carbon isotope analysis of micromammal teeth should act as a proxy for the range of available δ13Cdiet in a circumscribed area of vegetation.
Micromammal stable carbon isotope data obtained from specimens from one of the few well-dated MIS6-MIS5 sequences in the region (Pinnacle Point sites 13B, 30, and 9C). δ13Cenamel values for the taxa sampled indicate diets that are primarily C3, and there is almost no evidence for a dietary C4 grass component in any of the sampled specimens. This indicates that, at a minimum, pockets of C3 vegetation associated with the GCFR were likely available to hunter-gatherers at Pinnacle Point throughout the Middle and Late Pleistocene.
The deadly shipwrecks of migrant boats in the Mediterranean brought international attention to the plight of migrants in the mid-2010s but the focus soon shifted from humanitarian assistance to capturing smugglers and preventing migrants from reaching the shores of Europe. The step towards a humane migration policy was a short-lived diversion from the project of “Fortress Europe” undertaken since the passing of the Schengen Convention. This project seeks to harden the external borders of Europe and prevent refugees from accessing the asylum system by enlisting neighboring non-European states to prevent migration at the point of departure. Deals such as the EU-Turkey deal of 2016 and the Spanish-Moroccan deals have resulted in migrants being funneled into increasingly dangerous corridors, such as Libya, as the safest and shortest paths are cut off. Although these deals are problematic in their own right, they pale in comparison to the egregious Italy-Libya Memorandum of 2017, which in practice enables Libyan militias to enforce Italy’s migration policy within the Libyan “rescue zone.” The human rights abuses perpetrated by these Libyan mercenaries in makeshift detention centers and on the Mediterranean are well documented, yet the Italian government continues to renew the deal and continue supplying these criminal groups. This literature review examines the issue of European border externalization in the Mediterranean and its impact on the internationally recognized rights of migrants and the stability of African governments. Using a systematic review of existing research, I analyze the key themes and trends that have emerged in the literature on this topic, including the legal and ethical implications of border externalization policies, the impact on African economies and governments, and the human rights implications for migrants. The review concludes that international courts are becoming increasingly ineffective in enforcing the rights of refugees and recommends a reform of the international refugee protection regime to favor autonomous movement.