Settlement patterns during the Magdalenian in the south-eastern Pyrenees, Iberian Peninsula. A territorial study based on GIS

2018 ◽  
Vol 22 ◽  
pp. 237-247
Author(s):  
Bàrbara Mas ◽  
Ethel Allué ◽  
Marta Sánchez de la Torre ◽  
Óscar Parque ◽  
José Miguel Tejero ◽  
...  
Keyword(s):  
Iberian Peninsula ◽  
Settlement Patterns ◽  
The South ◽  
South Eastern ◽  
Eastern Pyrenees

Nematodes of the order Rhabditida from Andalucía Oriental, Spain. The genus Cephalobus Bastian, 1865 with description of C. harpagonis sp. n. and key to species

Nematology ◽  
2009 ◽  
Vol 11 (4) ◽  
pp. 485-508
Author(s):  
Joaquín Abolafia ◽  
Reyes Peña-Santiago
Keyword(s):  
New Species ◽  
Iberian Peninsula ◽  
Body Length ◽  
Female Body ◽  
Identification Key ◽  
Key To Species ◽  
The South ◽  
South Eastern ◽  
Female Tail ◽  
A New Species

AbstractA new species of the genus Cephalobus is described from natural areas in the south-eastern Iberian Peninsula. Cephalobus harpagonis sp. n. is characterised by female body length of 0.38-0.47 mm, lips amalgamated in pairs, labial probolae present as low ridges connecting tips of adjacent lips, ovary lacking flexures, spermatheca 11-12 μm long, postuterine sac very short (0.3-0.4 times corresponding body diam.), female tail conical or subcylindrical (22-31 μm, c = 13.2-17.1, c′ = 1.7-2.5) and ending in a tuberculate, often harpoon-like, mucro. Descriptions, measurements and illustrations, including SEM photographs, are also provided for C. persegnis and C. troglophilus from Spain. An identification key to Cephalobus species and a compendium of their measurements are also provided.

Reconstructing the Early Eocene Sediment Routing System of the south-eastern Pyrenees

2020 ◽  
Author(s):  
Miguel Garcés ◽  
Miguel López-Blanco ◽  
Elisabet Beamud ◽  
Josep Anton Muñoz ◽  
Pau Arbués ◽  
...  
Keyword(s):  
Detrital Zircon ◽  
Foreland Basin ◽  
Transfer System ◽  
Early Eocene ◽  
The South ◽  
Rift Basins ◽  
South Eastern ◽  
Eastern Pyrenees ◽  
Sediment Routing ◽  
Tectonic Loading

<p>The Early Eocene was the period of most intense plate collision during the building of the Pyrenean orogen. Tectonic loading of the overriding European plate caused flexure of the subducting Iberian plate and formation of an elongated foredeep connected westward with the Atlantic Ocean. The uneven distribution of the Triassic evaporites caused the formation of a thrust salient in the central Pyrenees related to tectonic inversion of the pre-existing Mesozoic rift basins. This process ultimately resulted in the partitioning of the foreland basin and the isolation of the Ripoll Basin in the East from the Tremp-Graus and Ainsa-Jaca basins in central and western south-Pyrenees. The precise timing and the surface processes related to this reorganization of the sediment routing system remains not fully understood. Early tectono-stratigraphic reconstructions envisaged a scenario of isolation of the eastern Pyrenean Foreland basin in the early Eocene, while other recent studies on detrital zircon geochronometry suggest that the sedimentary transfer system in the Tremp-Graus basin connected upstream to the Ripoll basin until middle Lutetian times. In this contribution we discuss constraints on the early Eocene paleogeography of the south-eastern Pyrenees in the light of a revised chronostratigraphic scheme. We put forward a scenario that tries reconciling all available structural, stratigraphic, petrologic, geochronologic, and sedimentologic datasets.</p>

Review of communities of Lygeum spartum L. in the south-eastern Iberian Peninsula (western Mediterranean)

2001 ◽  
Vol 48 (3) ◽  
pp. 323-339 ◽  
Author(s):  
A. Garcı́a-Fuentes ◽  
C. Salazar ◽  
J.A. Torres ◽  
E. Cano ◽  
F. Valle
Keyword(s):  
Iberian Peninsula ◽  
Western Mediterranean ◽  
The South ◽  
South Eastern

New data on daffodils of the Narcissus nevadensis complex (Amaryllidaceae) in SE Spain: N. nevadensis subsp. herrerae subsp. nov., and N. nevadensis subsp. longispathus comb. nov.

Phytotaxa ◽  
2018 ◽  
Vol 371 (2) ◽  
pp. 133 ◽  
Author(s):  
JOSE A. ALGARRA ◽  
GABRIEL BLANCA ◽  
MIGUEL CUETO ◽  
JULIÁN FUENTES
Keyword(s):  
Iberian Peninsula ◽  
Mediterranean Region ◽  
Variable Number ◽  
The South ◽  
Se Spain ◽  
Molecular Analyses ◽  
Ancestral Species ◽  
South Eastern ◽  
Centre Of Diversity ◽  
The Mediterranean

Narcissus Linnaeus (1753: 289) is a genus widespread in the Mediterranean region and taxonomically very complex, including a broadly variable number of taxa depending on authors. It includes between 26 and 36 species (Webb 1980, Zonneveld 2008), or even up to 110 species recognised in the International Daffodil Register (RHS 2017). In the Iberian Peninsula, 56 taxa (Fernandes 1951) or 33 taxa (Aedo 2013) have been accepted to occur, 10–12 belonging to N. subg. Ajax (Salisb. ex Haworth 1819: 111) Spach (1846: 432) sect. Pseudonarcissus DC. in Redouté (1815: tab. 486). In the south-eastern Iberian Peninsula 16 species (Aedo 2013) to 19 species (Fernandes 1951, Navarro 2011) have been considered, of which one (Aedo 2013) to three (Navarro 2011) correspond to that section, most of them endemic to the area (Bañares et al. 2004, Blanca et al. 1999, 2000, 2001). The Iberian Peninsula is the centre of diversity for N. sect. Pseudonarcissus, with N. nevadensis Pugsley (1933: 62) being proposed as the ancestral species of this group (Fernandes 1951). Recently, after molecular analyses (Zonneveld 2008, Marques et al. 2017), this species has been separated into an independent section: N. sect. Nevadensis Zonneveld (2008: 130).

Younger Dryas – early Holocene transition in the south‐eastern Iberian Peninsula: insights from land snail shell middens

2013 ◽  
Vol 28 (8) ◽  
pp. 777-788 ◽  
Author(s):  
YURENA YANES ◽  
MAGDALENA GÓMEZ‐PUCHE ◽  
MARCO A. ESQUEMBRE‐BEBIA ◽  
JAVIER FERNÁNDEZ‐LÓPEZ‐DE‐PABLO
Keyword(s):  
Iberian Peninsula ◽  
Younger Dryas ◽  
Land Snail ◽  
Early Holocene ◽  
The South ◽  
Shell Middens ◽  
Snail Shell ◽  
South Eastern
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