Sedimentary budget on Las Canteras Beach, Gran Canaria (Canary Islands, Spain)

[EN]This paper deals with sedimentary balances and how the sediments move in function of the waves in a beach with special boundary conditions. For this purpose, the topography of the beach was done with a total station and two prism. Topography data were analyzed with SIG software. Wave data were taken from deepwater buoys. Two parameters were calculated, the Dean’s parameter and Larson’s (1988) parameter, to know the type of the beach. Balances show an accretion of sand on the beach even though in some periods there were big losses of sand on the beach. The parameters calculated are not good to estimate the type of the beach due to the boundary conditions of this particular beach

Mio-pliocene crustaceans from the Canary Islands, Spain

[EN] There are few previous references to fossil crustaceans for the Neogene marine layers of the Canary Islands (Spain). The Mio-Pliocene marine sedimentary layers in the eastern islands (Gran Canaria, Fuerteventura and Lanzarote) were previously characterised by the presence of numerous fossil fauna, mainly anthozoans and molluscs, which correspond to an equatorial-typepalaeoclimate, warmer than the present climate. This Mio-Pliocene transition dated between 9.3 and 4.1 Ma. In this paper, 12 fossil crustacean taxa are identified and classified, including decapods and barnacles: Balanus concavus Bronn, 1831, Balanus spongicola Brown, 1827, Balanus perforatus Bruguière, 1789, Chenolobia testudinaria Linnè, 1767, Tetraclita cf. rubescens Darwin, 1854, Callianassa matsoni Rathbun, 1935, Callianassa sp., Upogebia sp, Eriphia aff. verrucosa (Forskal, 1775) , Maja sp., Scylla michelini Milne-Edwards, 1861 and Ocypode sp. [...]

Determinants of specific food consumption in the Canary Islands (Spain)

The consumption of specific functional foods (FF) and some determinants of FF item selection were assessed using a questionnaire administered to 1112 individuals in the Canary Islands (Spain). Food items considered were Milk products: easily digestible milk (or milk low in lactose), milk enriched with vitamins and/or minerals, skimmed milk with soluble fiber, milk with royal jelly, milk with modified fatty acids (omega 3), milk products low in fat, pro-biotic foods (yoghurt and fermented milk) and yoghurt with phytosterols; Cereals: fortified breakfast cereals, wholemeal cereals and energy bars; Drinks: juices and enriched drinks, stimulating drinks and isotonic drinks; DHA-enriched, low cholesterol eggs; Meat products: low salt sausages and cooked low fat ham; Fats: enriched margarine, margarine rich in phytosterols and

Determinants of specific food consumption in the Canary Islands (Spain)

[EN]The consumption of specific functional foods (FF) and some determinants of FF item selection were assessed using a questionnaire administered to 1112 individuals in the Canary Islands (Spain). The results indicated that the highest prevalence was fortified drinks (63.6%; 95%CI: 60.7–66.5). Overall FF consumption prevalence was 80.1% (95%CI: 77–83): single FF item consumption being rare. There were significant inter-group relationships, and some group intakes (milk products, cereals and drinks) were related to age but with no overall relationship between consumption and age. The education level was significantly related to the consumption of cereals, drinks, meat products and condiments (c2 test p ¼ 0.04).

For God'sake! Lift the embargo to Spain

Intorno alla metà degli anni trenta la Spagna diventò il centro dell’attenzione del mondo e tutte le grandi potenze internazionali, vecchie e nuove, vennero coinvolte, in misura diversa, nella guerra civile. Già nell’agosto del 1936, un mese dopo l’esplosione del conflitto, tutti gli Stati più rappresentativi caldeggiavano l’ipotesi di una politica comune di “non intervento”. Il ruolo guida in tal senso venne assunto dal governo inglese, capace di dissuadere, in tempi estremamente rapidi, il governo frontista francese di Leon Blum dall’intento di sostenere economicamente e militarmente il legittimo governo repubblicano spagnolo. La preoccupazione che il conflitto potesse degenerare in uno scontro più generale fu quindi la ragione principale per la quale qualche settimana dopo nacque il “Comitato di Non Intervento”, cui aderirono ben ventisette nazioni europee tra cui Francia, Inghilterra, URSS, Italia, Germania e Portogallo. Il mio progetto di ricerca dottorale esamina il ruolo, le scelte ed i relativi dibattiti in merito all’unica grande potenza, gli Stati Uniti d’America, che, pur scegliendo di rimanere neutrale, si astenne dal partecipare al suddetto Comitato. In ambito statunitense particolare rilievo assumono due aspetti del dibattito politico sulla Spagna: il primo maturato in seno all’Amministrazione Roosevelt, il secondo elaborato dalla componente Liberal della coalizione del New Deal attraverso i settimanali, “The Nation” e “The New Republic”. Il confronto pubblico acceso dalla guerra civile spagnola fu infatti l’occasione per la società civile americana per dibattere apertamente e francamente circa l’opportunità e la capacità della nazione di assumere o meno un ruolo internazionale corrispondente al prestigio socio-economico in via di acquisizione a livello mondiale. Approfondire ed esaminare il dibattito sulla guerra civile spagnola negli USA significa dunque andare alla ricerca delle radici culturali di quello che sarà uno dei più vasti ed articolati confronti politici e teorici del ventesimo secolo: l’internazionalismo americano.

Linking rural tourism to agriculture. Evidences from comparative case studies in Kosovo, Italy and Spain

Rural tourism has been widely promoted in the European Union as an effective measure counteracting economic and social challenges facing rural areas especially those with declining agriculture economies. Particularly its role is seen in provision and maintenance of public goods which are more and more demanded by the public and considered in the policymaking. In Kosovo, rural tourism has been developed through the support of the international organizations and private sector initiatives, with primary aim to generate additional income for rural households and sustainable management of natural and cultural resources. Anyhow, it could be stated that the use of territorial capital to enhance the quality of the tourist offer and undertake promotion at wider circles of people has not been well explored so far, particularly possible links with agriculture that would satisfy visitors demand. In this regard this research study analyzes involvement of local stakeholders and use of territorial capital to develop tourist offer in rural areas of Kosovo. Beside, study applies comparative approach with other two areas of the European Union, Appennino Bolognese in Italy and Alpujara in Spain, to understand and compare the process of rural tourism development and demand characteristics between Kosovo and these areas. A survey has been conducted in all three study areas with rural tourism visitors to understand their preferences for public and private goods and services when visiting rural areas and the role of agriculture in sustaining rural tourism. Results show that there is a potential to link rural tourism with agriculture in Kosovo, which would help in sustaining agriculture and add additional value to local food products, which in return would enhance the tourist offer and make it more attractive for the visitors but also for the farmers as an additional revenue generating sector.

Dynamics of inorganic carbon and carbonate saturation in the Gulf of Cádiz (SW Spain)

The study of inorganic carbon chemistry of the coastal ocean is conducted in the Gulf of Cádiz (GoC). Here we describe observations obtained during 4 sampling cruises in March, June, September and November 2015. The primary data set consists of state-of-the-art measurements of the keystone parameters of the marine CO2 system: Total Alkalinity (TA), pH, dissolved inorganic carbon (DIC). We have then calculated aragonite and calcite saturation state. The distribution of inorganic carbon system parameters in the north eastern shelf of the Gulf of Cádiz showed temporal and spatial variability. River input, mixing, primary production, respiration and remineralization were factors that controlled such distributions. Data related to carbonate saturation of calcite and aragonite reveal the occurrence of a supersaturated water; in any case, both species increased with distance and decreased with depth. The carbon system parameters present a different behaviour close to the coast to offshore ad at deeper water. In this area six water masses are clearly identified by their different chemical properties: Surface Atlantic Water, North Atlantic Central Water (NACW) and Mediterranean Water (MOW). Moreover, with this work the measurement of calcium in seawater is optimize, allowing a better quantification for future work of the saturation state of CaCO3.