Alnus andBetula pollen content in the atmosphere of santiago de Compostela, North-Western Spain (1993–1995)

Aerobiologia ◽  
1998 ◽  
Vol 14 (2-3) ◽  
pp. 135-140 ◽  
Author(s):  
María Jesús Aira ◽  
Victoria Jato ◽  
Isabel Iglesias
Keyword(s):  
Santiago De Compostela ◽  
Pollen Content ◽  
Western Spain ◽  
North Western

scholarly journals Identifying the Original Colour of the Paintwork on the Artistic and Industrial Recreation Pavilion Designed by Antonio Palacios for the Galician Regional Exhibition Held in 1909

Heritage ◽  
2020 ◽  
Vol 3 (2) ◽  
pp. 331-341
Author(s):  
Patricia Sanmartín ◽  
Beatriz Prieto
Keyword(s):  
Nursery School ◽  
Santiago De Compostela ◽  
Electron Dispersive Spectroscopy ◽  
Historical Archives ◽  
Yellow Ochre ◽  
Western Spain ◽  
Titanium White ◽  
North Western ◽  
Scanning Electron ◽  
Micromorphological Analysis

The former Artistic and Industrial Recreation Pavilion, which was designed by Antonio Palacios (1874–1945) and built for the Galician Regional Exhibition held in 1909 in Santiago de Compostela (Galicia, north-western Spain), and which currently houses a nursery school, was completely restored in 2018. The main purpose of the restoration was to recover the original exterior colour of the building. For this purpose, a study was undertaken to identify the original colour of the paintwork by first consulting historical archives and then conducting a micromorphological analysis of stratigraphic paint samples by stereomicroscopic examination and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). Three reformations of the building are documented: one carried out in 1926, when the metal roof was replaced with a tile roof; another conducted between 1967 (when the old pavilion was described as a "destroyed building") and the mid-1970s (when it began to be used as a nursery); and finally, another in 1981, when the building was repainted. The analytical results revealed layers of white or yellow ochre (vanilla) paint corresponding to different periods. The presence of titanium (Ti) in the paint was used as a marker of its age, as titanium white was first formulated in 1921. The original layers include Zn in their composition, indicating that zinc oxide (ZnO) was the pigment used in the “snow” white paint probably used on the building in its first years of existence. In all cases, the pigment base is lime mixed with silicates, kaolin and other clays.

Pollens of honeys from north-western Spain

1991 ◽  
Vol 30 (2) ◽  
pp. 69-73 ◽  
Author(s):  
M V Jato ◽  
A Sala-Llinares ◽  
M I Iglesias ◽  
M Suarez-Cervera
Keyword(s):  
Western Spain ◽  
North Western

scholarly journals Lack of detectable genetic isolation in the cyclic rodent Microtus arvalis despite large landscape fragmentation owing to transportation infrastructures

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Julio C. Dominguez ◽  
María Calero-Riestra ◽  
Pedro P. Olea ◽  
Juan E. Malo ◽  
Christopher P. Burridge ◽  
...  
Keyword(s):  
Population Density ◽  
Mixed Models ◽  
Landscape Fragmentation ◽  
Microtus Arvalis ◽  
Density Peaks ◽  
Genetic Patterns ◽  
Large Fluctuations ◽  
Genetic Impact ◽  
Western Spain ◽  
North Western

AbstractAlthough roads are widely seen as dispersal barriers, their genetic consequences for animals that experience large fluctuations in population density are poorly documented. We developed a spatially paired experimental design to assess the genetic impacts of roads on cyclic voles (Microtus arvalis) during a high-density phase in North-Western Spain. We compared genetic patterns from 15 paired plots bisected by three different barrier types, using linear mixed models and computing effect sizes to assess the importance of each type, and the influence of road features like width or the age of the infrastructure. Evidence of effects by roads on genetic diversity and differentiation were lacking. We speculate that the recurrent (each 3–5 generations) episodes of massive dispersal associated with population density peaks can homogenize populations and mitigate the possible genetic impact of landscape fragmentation by roads. This study highlights the importance of developing spatially replicated experimental designs that allow us to consider the large natural spatial variation in genetic parameters. More generally, these results contribute to our understanding of the not well explored effects of habitat fragmentation on dispersal in species showing “boom-bust” dynamics.

Spatial associations among tree species in a temperate forest community in North-western Spain

2010 ◽  
Vol 260 (4) ◽  
pp. 456-465 ◽  
Author(s):  
Isabel Martínez ◽  
Thorsten Wiegand ◽  
Fernando González-Taboada ◽  
José Ramón Obeso
Keyword(s):  
Tree Species ◽  
Temperate Forest ◽  
Forest Community ◽  
Spatial Associations ◽  
Western Spain ◽  
North Western

A new species of Synelmis (Annelida: Polychaeta: Pilargidae) from the continental slope off Galicia (north-western Iberian peninsula)

2007 ◽  
Vol 87 (5) ◽  
pp. 1117-1120
Author(s):  
Juan Moreira ◽  
Julio Parapar
Keyword(s):  
New Species ◽  
Iberian Peninsula ◽  
Continental Slope ◽  
Western Spain ◽  
North Western ◽  
A New Species

A new species of Synelmis (Annelida: Polychaeta: Pilargidae), Synelmis urgorrii sp. nov., is described from the continental slope off north-western Spain. The new species is characterized by having antennae, peristomial cirri and parapodial cirri cirriform, lateral antennae located in the proximal third of the prostomium, notospines starting on chaetigers 7–11, well-developed neuropodial lobe and asymmetrical furcate chaetae, those of anterior chaetigers distinctly spinulated.

scholarly journals Generalized height-diameter relationship for Pinus sylvestris plantations in North-western Spain

2005 ◽  
Vol 14 (2) ◽  
pp. 229 ◽  
Author(s):  
U. Diéguez-Aranda ◽  
M. Barrio Anta ◽  
F. Castedo Dorado ◽  
J. G. Álvarez González
Keyword(s):  
Pinus Sylvestris ◽  
Western Spain ◽  
North Western

scholarly journals Oral cancer awareness in North-Western Spain: a population-based study

2021 ◽  
pp. 0-0
Author(s):  
P. Varela-Centelles ◽  
J. Seoane ◽  
Y. Ulloa-Morales ◽  
A. Estany-Gestal ◽  
A. Blanco-Hortas ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Population Based ◽  
Cancer Awareness ◽  
Population Based Study ◽  
Western Spain ◽  
North Western

Relationships between eosinophilia, anti-FasciolaIgG, and IgM rheumatoid factors, in urban and rural areas of north–western Spain

2008 ◽  
Vol 102 (6) ◽  
pp. 489-498 ◽  
Author(s):  
A. Sánchez-Andrade ◽  
J. L. Suárez ◽  
M. Arias ◽  
I. Francisco ◽  
C. Díez ◽  
...  
Keyword(s):  
Rural Areas ◽  
Rheumatoid Factors ◽  
Western Spain ◽  
Urban And Rural Areas ◽  
North Western
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