... with cloud cover and summer temperatures, and therefore growing season length. Cette étude présente les changements climatiques et de végétation survenus au cours du dernier interglaciaire et de l’Holocène au lac Fog (67°11′N, 63°15′O), sur la côte est de la Terre de Baffin, dans l’Arctique canadien. La...

... had been formed during Pliocene time, local fluviatile, lacustrine, and (later) glacial sedimentation began. Separation in the field of the regional “Chaco Superior” conglomerate beds from the younger local conglomerate beds is difficult. Around La Paz the following sequence of Pleistocene...

..., metamorphic temperatures were above 270 °C, as indicated by the IC data (lowermost possible limit of the epizone, Ferreiro-Mählmann, 1996 ), but below 320 °C (upper temperature limit of the zircon PAZ, Tagami et al., 1998 ), according to the large spread in zircon single-grain ages in the southern...

...R. THOMPSON Abstract Polarity reversals, excursions and secular variation of the geomagnetic field are examined as magnetostratigraphic tools in recent sediments. Polarity reversals and some excursions are recognizable worldwide, whereas secular variation occurs on a more local scale...

.... The initial recorded motion of P was small, corresponding to an apparent body-wave magni- tude of 5.5 to 6. The next recorded phase was very large, and its polarity was reversed with re- spect to the initial motion. The time lag of the second phase varied bewteen 3 sec (Huancayo, La Paz) to 10 sec (Bogot...

... A. 2006 , First results on monitoring glacier dynamics with the aid of terrestrial laser scanning on Pasterze Glacier (Hohe Tauern, Austria): in Proceedings , 8th International Symposium on High Moutain Remote Sensing Cartography , La Paz , 41 , 27 – 36...

... Ossandon, Universidad The Following Andres, La Paz, Bolivia; Elpida Eirini de Atacama, Iquique, Chile; Roger F. Gkiouleka, National and Kapodistrian Pino, Universidad Nacional de Ingenieria, NEW 1 STUDENT MEMBERS: University of Athens, Athens, Greece; Lima, Peru; Ivan L. Quiroz, Universidad Loreto Godoy...

.... “I want to work on the volcanoes of the Atacama in South America”, was my answer, not realizing that he and his colleagues were planning a field campaign to work on Parinacota Volcano in northern Chile the next year. I was invited to join. Figure 3 Parque Nacional de Lauca (Lauca National Park...

... plain that consists of Quaternary lacustrine and alluvial sediments. The district is about 30 km west of the paved highway from La Paz to Oruro, and is reached by excellent all-weather roads. 2 SEG NEWSLETTER N2 10 JULY '92 From The Editor Having bored you with my drivel the just didn't seem !,isl few...

... counted over a known area, the U content determined by LA–ICP–MS, and thermal history. Only pooled ages are reported because these are considered to be most representative of the original data generated for each sample even when multiple grain-age populations might be present, as suggested by a χ 2 value...

..., or that tillites were being deposited in southern Bolivia while limestones were accumulating near La Paz, 600 km north ( Ahlfeld and Braniša, 1960 ; Chamot, 1960 ). These relations clearly merit paleoclimatic analysis. The present work, based on 6 weeks of study of key stratigraphic sections during 1969...

... and Chaquimayo regions ( Bulman 1931 ; 1933 ). 3 , NW Bolivia from La Paz, Lake Titicaca, to sites beyond Consata in NW Bolivia previously studied by Bulman (1931) . Asterisk south of Consata is location of material described herein The Eastern Cordillera comprises a relatively complete sedimentary...

... for several reasons. First, this technique artificially elevates the pore air pressure ( u a ) and hence it is not representative of field conditions, where u a is generally under atmospheric conditions ( Dineen and Burland, 1995 ; Delage et al., 2008 ). The elevation of u a would increase the pore...

... of Internal Friction in Antarctic Ice. 2. William R. Perret* and Robert C. Bass: Attenuation of ExplosivelyGenerated Free-Field Ground Motion. 3. L. W. Braile* and Robert B. Smith: Guide to the Interpretation of Crustal Refraction Profiles. 4. Warwick D. Smith: A Finite Element Formulation for Body Waves...

... follows on the next page. Geotech Division (1965) . Theoretical seismograph response and thermal noise curves , Geotech Div. , Tech. Rept. 65-98 , 168 Geotech Division (1966) . Long-period seismograph installation, La Paz, Bolivia , Geotech...

.... FIG. 1. Short-period vertical record at La Paz, Bolivia showing three separate first arrivals before the onset of the large impulse which threw the instrument off scale. FIG. 2. Some examples of multiple arrivals on long-period, worldwide standard instruments. On Trinidad and Rio de Janeiro, note...

... combined with Hf isotope data of detrital zircons from the volcanosedimentary Chilla beds exposed on the Altiplano southwest of La Paz, Bolivia. The presence of basalt to andesite lavas and tuffs of continental tholeiitic affinity provides evidence of a rift setting for the volcanics and, by implication...

... ORCA1- configuration) and 46 vertical levels. NEMO 3.3.1 also includes the Louvain-la-Neuve sea ice model LIM3 ( Vancoppenolle et al. 2012 ) but we applied only the single sea ice category mode. The atmosphere and the ocean/sea ice components were coupled through the OASIS software ( Valcke 2006 ) every...

....2019.04.010 2-s2.0-85065141238 Moyano Paz D. Richiano S. Varela A. N. Gómez Dacal A. Poiré D. G. Ichnological signatures from wave- and fluvial-dominated deltas: the La Anita formation, Upper Cretaceous, Austral-Magallanes Basin, Patagonia Marine and Petroleum Geology 2020 114...

... Holfeltz (FCEN, UBA) and Renee Breedlovestout (University of Idaho) for processing most of the samples. We also thank Shirely Lopez and Sergeotecmin for help with logistics, Shirley and Nestor Jimenez for hospitality in La Paz and Ramiro Suarez-Soruco and Ricardo Céspedes for assistance at the Museum...