Search results for "peninsula"
showing 10 items of 293 documents
Comparison of measured brightness temperatures from SMOS with modelled ones from ORCHIDEE and H-TESSEL over the Iberian Peninsula
2017
19 pges, 10 figures, 6 tables
The Origins of Millet Cultivation (Panicum miliaceum and Setaria italica) along Iberia’s Mediterranean Area from the 13th to the 2nd Century BC
2023
The introduction of the cultivation of millets (Panicum miliaceum and Setaria italica) along Iberia’s Mediterranean zone appears to stem from different origins which themselves hinged on their own specific historical developments. The earliest traces in the northeast, presumably of trans-Pyrenean origin, were brought to light in Bronze Age contexts (13th century BC) in Western Catalonia, notably in the Cinca River Valley. The different species of millets from southern and eastern Iberia, by contrast, come from later 10th–8th century BC contexts under Phoenician influence. Their expansion can be linked to the cultivation of fruit trees (vineyards and others) throughout the 9th–7th centuries …
Sourcing african ivory in chalcolithic Portugal
2009
A recent review of all ivory from excavations in Chalcolithic and Beaker period Iberia shows a marked coastal distribution – which strongly suggests that the material is being brought in by sea. Using microscopy and spectroscopy, the authors were able to distinguish ivories from extinct Pleistocene elephants, Asian elephants and, mostly, from African elephants of the savannah type. This all speaks of a lively ocean trade in the first half of the third millennium BC, between the Iberian Peninsula and the north-west of Africa and perhaps deeper still into the continent.
Spatiotemporal patterns of dunlin (Calidris alpina) in continental lakes of the Iberian Peninsula
2018
AbstractSpatiotemporal dynamics may present different levels of regional or local stability, generally attributed to local habitat and landscape factors, reflecting the tolerances and ecological requirements of the populations. In this study, we examined the variations of dunlin abundance and occurrence in twenty-three wetlands of the “La Mancha Húmeda” Biosphere Reserve, central Spain, between October 2010 and July 2017. In addition, we observed the variations of local abundance in the lakes of the Manjavacas lagoon complex, seeking to understand the factors that determine the local movements of the wintering individuals. Eleven lakes had records of dunlin, but most of individuals (ca. 90%…
Preliminary results of carbon degassing in the tectonically active areas of Balkan Peninsula
2020
The deeply derived CO2 from tectonically active areas is contributing in a significant proportion, still unquantified in detail, to CO2 Earth degassing. Several studies highlighted how in these tectonically active areas most of the CO2 is dissolved in the groundwaters circulating in the large regional aquifers hosted by the permeable formations of the active orogens. Quantifying the amount of deep CO2 dissolved into groundwater can represent a powerful tool for regional investigations, because springs are representative of their catchment area that can extend from tens to hundreds of square kilometers. In the framework of a Deep Carbon Observatory supported project, we investigated for the …
New Records of the Genus Fabaeformiscandona Krstić, 1972 (Ostracoda) From the Iberian Peninsula
1997
Labdane Diterpenes from Stachys plumosa
2000
Three new labdane diterpenoids were isolated from the aerial parts of Stachys plumosa. The first two (1, 2) were the dextrorotatory enantiomers of the known 6-deoxyandalusol and 13-epijabugodiol. Structures were determined using NMR and MS techniques. The absolute stereochemistry of the third compound (3) was not experimentally proved.
El género Hesperaloe Engelm. Cultivado en la Península Ibérica e Islas Baleares
2006
daguior@alumni.uv.es En este artículo citamos los taxones pertenecientes al género Hesperaloe Engelm. que están cultivados como ornamentales en la Península Ibérica e Islas Baleares: H. campanulata Starr, H. funifera subsp. funifera, H. parviflora (Torr.) J. Coulter, H. parviflora var. Engelmannii Trel., y H. parviflora cv. «Yellow», aportando datos corológicos, sinonímicos, etimologicos, históricos, y descripción de cada uno, así como mostramos unas claves dicotómicas de determinación. In this article we cite the cultivated taxa of the Hesperaloe Engelm. genus in Spain: H. campanulata Starr, H. funifera subsp. funifera, H. parviflora (Torr.) J. Coulter, H. parviflora var. engelmannii Trel.…
Relative sea-level rise and potential submersion risk for 2100 on 16 coastal plains of the mediterranean sea
2020
The coasts of the Mediterranean Sea are dynamic habitats in which human activities have been conducted for centuries and which feature micro-tidal environments with about 0.40 m of range. For this reason, human settlements are still concentrated along a narrow coastline strip, where any change in the sea level and coastal dynamics may impact anthropic activities. In the frame of the RITMARE and the Copernicus Projects, we analyzed light detection and ranging (LiDAR) and Copernicus Earth Observation data to provide estimates of potential marine submersion for 2100 for 16 small-sized coastal plains located in the Italian peninsula and four Mediterranean countries (France, Spain, Tunisia, Cypr…
The archaeology of beekeeping in pre-roman Iberia
1997
This paper presents a set of pottery beehives from the pre~Roman Iberian peninsula, dating from the third century BC, and all coming from a single region known in antiquity as Edetania. These beehives are closely related to similar examples from Greece and to a type described by Roman authors such as Columella. It is the first such archaeological material that can be associated with apiculture in this area.