Geochemistry of Jurassic Oceanic Crust beneath Gran Canaria (Canary Islands): Implications for Crustal Recycling and Assimilation
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چکیده
منابع مشابه
[High prevalence of hypovitaminosis D in medical students in Gran Canaria, Canary Islands (Spain)].
BACKGROUND Vitamin D deficiency has been described in many diseases and indeed in the general population. However fewer reports have been published in young and healthy people. Vitamin D deficiency should not be found in medical students of the Canary Islands, because they have all the resources to avoid it. OBJECTIVE To estimate the prevalence of vitamin D deficiency in a population of medic...
متن کاملOccurrence of eight UV filters in beaches of Gran Canaria (Canary Islands). An approach to environmental risk assessment.
Due to the growing concern about human health effects of ultraviolet (UV) radiation, the use of UV filters has increased in recent decades. Unfortunately, some common UV filters are bioaccumulated in aquatic organisms and show a potential for estrogenic activity. The aim of the present study is to determine the presence of some UV filters in the coastal waters of six beaches around Gran Canaria...
متن کاملOn the generic placement of the narrow-range endemic 'Helix' arguineguinensis Seddon & Aparicio, 1998 from Gran Canaria (Canary Islands).
The nominal taxon 'Helix' arguineguinensis Seddon & Aparicio, 1998 is a narrow-range endemic from Gran Canaria (Canary Islands, Spain) known only from few localities in the vicinity of Argüineguin in the south-western part of the island (Mousson, 1874; Wollaston, 1878; Seddon & Aparicio, 1998). The narrow range of the taxon and potential threats to its habitat as a consequence of ongoing urbani...
متن کاملBorehole-to-borehole hydrologic response across 2.4 km in the upper oceanic crust: Implications for crustal-scale properties
[1] Subseafloor hydrologic observatories (CORKs) were installed in four boreholes in young seafloor on the eastern flank of the Juan de Fuca ridge to evaluate the hydrogeology of the upper oceanic crust. Two CORKs installed at Site 1301 were incompletely sealed, allowing cold bottom water to flow into basement at 2–5 L/s and causing a pressure perturbation in a preexisting sealed CORK at Site 1...
متن کاملOssifying fibroma in a canary (Serinus canaria).
A 1-year-old male canary (Serinus canaria, Jibber breed), with a protuberance on the left tibia was referred to the clinic. The bird was not able to use the affected foot to stand on its perch. Results of radiographs revealed a radio-opaque hard tissue mass. The canary was euthanatized and submitted for necropsy. On histopathologic examination, the mass was diagnosed as an ossifying fibroma tum...
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ژورنال
عنوان ژورنال: Journal of Petrology
سال: 1998
ISSN: 1460-2415
DOI: 10.1093/petrology/39.5.859