Northern Spain
Records of Stratiomyidae, Pipunculidae and Conopidae (Diptera) from northern Spain
... A survey of a small number of stratiomyid, pi- punculid and conopid flies collected in northern Spain are presented in this paper. Literature informa- tion on biology, flight period and distribution of each ...
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Fungi and insects diversity associated to pitch canker disease in Pinus radiata in northern Spain
... Fusarium circinatum is the causal agent of pitch canker disease (PCD) on pines. This fungus is a threat to Pinus radiata plantations in Cantabria (Spain) due to the high susceptibility of this pine species. ...
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Analysis of PM10 and PM2 5 Concentrations in an Urban Atmosphere in Northern Spain
... The main objective of this paper is to interpret the vari- ability of PM10 and PM2.5 concentrations in an urban area, Valladolid, a city located in northern Spain, and the influ- ence of air masses by ...
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TítuloThe mid carboniferous boundary in northern Spain : difficulties for correlation of the global stratotype section and point
... Microsoft Word RIPS06 doc 1 Published in Rivista Italiana di Paleontologia e Stratigrafia, 112 (1), 3 22 THE MID CARBONIFEROUS BOUNDARY IN NORTHERN SPAIN DIFFICULTIES FOR CORRELATION OF THE GLOBAL STR[.] ...
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TítuloDental wear and grit ingestion in extant and extinct bears from Northern Spain
... The dental morphology of the cave bear Ursus spelaeus (Rosenmuller & Heinroth, 1794) indicates its specialisation as a vegetation eater. Although vegetal matter plays also an important role in the diet of most living ...
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Seismic Hazard and Ground Motion Characterization at the Itoiz Dam (Northern Spain).
... Abstract—This paper presents a new hazard-consistent ground motion characterization of the Itoiz dam site, located in Northern Spain. Firstly, we propose a methodology with different approxi- mation levéis ...
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A new occurence of the genus Tonkinella in northern Spain and the Middle Cambrian intercontinental correlation
... The fossil described here was found at the lower Pre- sa del Porma section (“Pu”) in León province (northern Spain), whose UTM coordinates are 30T UN 121548. The section is located in the topographic map ...
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New spider species (Araneae) for the Spanish and Iberian fauna found in the Basque Country (Northern Spain)
... Since the last few years new research on the spider fauna of the Basque Country (Northern Spain) is in progress. Up to now only a few localities in the provinces of Gipuzkoa and Nafarroa have been searched. ...
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Reintroduction of Quercus petraea and Quercus pyrenaica mediated by nurse shrubs on reclaimed coal wastes in Northern Spain
... Facilitative interactions among plants enable a species persist in severe environments, but its use as a restoration technique of plant cover in degraded man-made ecosystems requires more accuracy. Thus, a 2-year field ...
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Carbon sequestration for different management alternatives in sweet chestnut coppice in northern Spain
... Carbon sequestration for different management alternatives in sweet chestnut coppice in northern Spain.. Marta Prada, Felipe Bravo, Lorena Berdasco, Elena Canga, Celia Martínez-Alonso.[r] ...
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Seasonal dynamics of forest spiders (Arachnida: Araneae) in the temperate zone of the Basque Country and Navarra (northern Spain)
... (northern Spain), but her data is made up of a small number of specimens, and they come from different habitats comprising a wide spectra of climatic conditions that may represent a mix of one and two-year ...
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Factors influencing the epidemiology of "Fusarium circinatum" in northern Spain
... Several species of Fusarium are associated with insects behaving in a mutualistic way, colonizing dead insects like saprophytes or acting as entomopathogens (Teetor-Barsch and Roberts, 1983). The importance of Fusarium ...
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New Albian-Cenomanian crabs (Crustacea, Decapoda, Podotremata) from Monte Orobe, Navarra, northern Spain
... Decapod crustaceans collected at Monte Orobe (mu- nicipality of Olazagutía) have previously been considered to be of Cenomanian age, following some controversial and diverse assignments (Ruiz de Gaona 1943, 1952, 1954). ...
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Influence of atmospheric stability and transport on CH4 concentrations in northern Spain
... The higher values obtained for the Local con- ditions and African trajectories (less frequent) were in fl uenced by the impact of nearby anthropogenic sources, sporadic emissions, a great[r] ...
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The aminochronology of man-induced Shell middens in caves in Northern Spain
... black zones at the marginal region); C, unstained apex area of a Patella vulgata sautuolae shell from the Lower Magdalenian level (level C) of Lloseta cave; D, apex-marginal area of a P[r] ...
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Biomarkers and inorganic proxies in the paleoenvironmental reconstruction of mires: The importance of landscape in Las Conchas (Asturias, Northern Spain)
... We determined the lipid distributions (n-alkanes, n-alkan-2-ones, n-alkanoic acids), total organic carbon (TOC), total nitrogen (TN), CajMg and ash content in Las Conchas mire, a 3.2 m d[r] ...
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Prevalence of multiple sclerosis in Valladolid, northern Spain
... to ascertain the prevalence of multi- ple sclerosis (MS) in a northern Spanish region and to compare it with that from the most recent epi- demiological studies in the country. MS prevalence was studied for a ...
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Blazing “The Way”: Arthur Kingsley Porter’s First Trip to Northern Spain (1920)
... in northern Italy, before returning to their home in Manhattan in late ...to Spain out of the ...of northern France for the Commission des Monuments ...
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A multi-ootaxic assemblage from the Lower Cretaceous of the Cameros Basin (La Rioja; Northern Spain)
... El Horcajo site has provided the oldest fossil eggshells of Spain. Only Pochancalo 1, in the Villanueva de Huerva Formation of Zaragoza, has a similar age (Vallanginian- Hauterivian; Gasca et al., 2012). ...
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Lipid biomarkers in Lake Enol (Asturias, Northern Spain): Coupled natural and human induced environmental history
... 1695 AD to the water body, although the uppermost cm revealed a predominance of organic matter (üM) derived from algae, as the most abundant alkane was C 17• Three units revealing differ[r] ...
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