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Beagle Channel

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Journal Article
Journal: Palynology
Published: 01 June 2013
Palynology (2013) 37 (1): 62–76.
...María Soledad Candel; Ana María Borromei; Marcelo A. Martínez; Gustavo Bujalesky Abstract Palynofacies analysis of surface sediments from the Beagle Channel, Tierra del Fuego, Argentina, was carried out to establish modern analogues for comparison with other Holocene marine records in southern Isla...
FIGURES | View All (5)
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HMS <span class="search-highlight">Beagle</span> in Murray Narrows just south of the <span class="search-highlight">Beagle</span> <span class="search-highlight">Channel</span>, Tierra del F...
Published: 01 October 2016
Figure 5 HMS Beagle in Murray Narrows just south of the Beagle Channel, Tierra del Fuego ( Figure 4 ) drawn by cruise artist Conrad Martens. The easternmost part of Cordillera Darwin appears in the distance. (Copyright by Historic England Photo Library. Reproduced by kind permission of the Darwin
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A: Geologic map of <span class="search-highlight">Beagle</span> <span class="search-highlight">Channel</span> (southern Chile; see inset for location),...
Published: 01 March 2014
Figure 1. A: Geologic map of Beagle Channel (southern Chile; see inset for location), based on our observations in areas marked by solid circles, and compiled from other sources ( Servicio Nacional de Geología y Minería, 2002 ; Klepeis et al., 2010 ). Curved lines north of Beagle Channel
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A: Schematic of <span class="search-highlight">Beagle</span> <span class="search-highlight">Channel</span> (southern Chile) shear zone. Black lines are...
Published: 01 March 2014
Figure 2. A: Schematic of Beagle Channel (southern Chile) shear zone. Black lines are mafic lenses and red lines are fractures; boundary conditions for our creep models are indicated. Note that mafic lenses are reoriented and stretched into foliation toward top of shear zone (as observed in field
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Model solutions for creep events of Late Cretaceous <span class="search-highlight">Beagle</span> <span class="search-highlight">Channel</span> (souther...
Published: 01 March 2014
Figure 3. Model solutions for creep events of Late Cretaceous Beagle Channel (southern Chile) shear zones. A: Creep durations range from weeks to years depending primarily on shear-zone stiffness. H b —upper plate thickness; x 0 —initial creep distance; η w —weak viscosity (see text). B
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Palynofacies of surface sediments from the <span class="search-highlight">Beagle</span> <span class="search-highlight">Channel</span> (FCB). Scale bar:...
Published: 01 June 2013
Plate 1 Palynofacies of surface sediments from the Beagle Channel (FCB). Scale bar: 30 μm. Number of sample followed by England Finder coordinates. Figures 1, 2. Palynofacies with detail of non-biostructure translucent phytoclasts (nBPh), amorphous organic matter (AOM) and pyrite (Py). 1: UNSP
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Aquatic palynomorphs from surface sediment samples from the <span class="search-highlight">Beagle</span> <span class="search-highlight">Channel</span>....
Published: 01 June 2013
Plate 2 Aquatic palynomorphs from surface sediment samples from the Beagle Channel. Scale bar: 10 μm. Number of sample followed by England Finder coordinates. Figure 1. Brigantedinium simplex (Wall 1965) ex Lentin & Williams 1993, UNSP FCB3166, Y30. Figure 2. Brigantedinium cariacoense
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Relative sea level data for <span class="search-highlight">Beagle</span> <span class="search-highlight">Channel</span> (Argentina) and Santa Catarina (...
Published: 01 February 2012
Fig. 5 Relative sea level data for Beagle Channel (Argentina) and Santa Catarina (Brazil) – references and data from M ilne et alii (2005) . Data for Camarones from S chellmann & R adke , 2010 and this work; see also tabs. 1 and 2 . Radiocarbon ages gaps are also highlighted
Journal Article
Published: 24 August 2023
Journal of the Geological Society (2023) 180 (5): jgs2022-163.
...Ricardo Velásquez; Joaquín Bastías-Silva; Esteban Salazar; Fernando Poblete; Mauricio González Guillot; David Chew; Matías Peña; Felipe Tapia; Adán Ramirez; Foteini Drakou Abstract Navarino Island is located in the southernmost part of the Fuegian Andes, south of the Beagle Channel. Its geological...
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Journal Article
Journal: Paleobiology
Published: 01 February 2023
Paleobiology (2023) 49 (1): 176–190.
... were recovered (southern Patagonia and the Beagle Channel). Such temporal variability might be caused by three non–mutually exclusive processes: decreased availability of pelagic squat lobster resulting from decreasing primary productivity through the late Holocene, increased availability of small...
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Journal Article
Journal: PALAIOS
Published: 20 November 2018
PALAIOS (2018) 33 (11): 498–507.
... for spatial autocorrelation, which could be indirectly influencing intraspecific morphoclines via shifts in growth rates. On the other side, shell size and shape variations were also detected (size increase over recent geological time) between mid-Holocene and modern specimens at the Beagle Channel, which...
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Journal Article
Journal: GSA Bulletin
Published: 01 July 1975
GSA Bulletin (1975) 86 (7): 1034–1040.
... and structural style to the Lower Cretaceous Yahgan Formation of the Beagle Channel area in southernmost South America. The Cumberland Bay rocks, which form most of South Georgia Island, were thrust northeastward over the Sandebugten sequence. The Cumberland Bay and Yahgan sequences contain Cretaceous fossils...
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Location map of the study area; (a) Isla Grande de Tierra del Fuego; (b) Be...
Published: 01 June 2013
Figure 1 Location map of the study area; (a) Isla Grande de Tierra del Fuego; (b) Beagle Channel region and the sample locations.
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Relative frequencies (%) and concentration of palynofacies and microflorist...
Published: 01 June 2013
Figure 2 Relative frequencies (%) and concentration of palynofacies and microfloristic associations of surface sediment samples from the Beagle Channel. Surface samples collected at sites are indicated by number.
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Illustrative representation of morphotypes.  A ) Morphotype of the Argentin...
Published: 20 November 2018
Fig. 4.— Illustrative representation of morphotypes. A ) Morphotype of the Argentinean province. B ) Morphotype of the Magellan province. C ) Fossil specimen from the Beagle Channel. Scale bar in all cases is 1cm. Specimens illustrated are stored under numbers CEGH-UNC 27224, 27225, and 27226.
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Geological map of the main units exposed in the southernmost Andes of South...
Published: 24 August 2023
Fig. 1. Geological map of the main units exposed in the southernmost Andes of South America. Black filled circle in Tierra del Fuego represents the approximate location of the Gabbro Puente Quemado unit. Box shows location of Figure 2 . BCFZ, Beagle Channel Fault Zone; MFFZ, Magallanes Fagnano
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Map of the locations under study in Argentina (South America) showing the a...
Published: 01 February 2023
Figure 1. Map of the locations under study in Argentina (South America) showing the archaeological sites and sampled species. Dashed squares show the four large areas: northern Patagonia (A), southern Patagonia (B), Beagle Channel (C), and Malvinas/Falkland Islands (D). Black dots denote
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Reworked specimens of  Impletosphaeridium clavus  recorded from the Cenozoi...
Published: 01 December 2014
Plate 3 Reworked specimens of Impletosphaeridium clavus recorded from the Cenozoic (Pliocene) diamictites at Ekelöf James Ross Island, and Cape Lamb diamictite (Pleistocene) from Vega Island, Antarctica, and from Recent (Holocene) sediments of the Beagle Channel, Tierra del Fuego, Argentina
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Location map of the areas studied. A. James Ross and Vega Islands, Antarcti...
Published: 01 December 2014
Fiscales. C. Beagle Channel and sediment sample locations with reworked dinoflagellate cysts content (modified from Candel et al. 2012 ).
Journal Article
Journal: Geology
Published: 01 March 2014
Geology (2014) 42 (3): 195–198.
...Figure 1. A: Geologic map of Beagle Channel (southern Chile; see inset for location), based on our observations in areas marked by solid circles, and compiled from other sources ( Servicio Nacional de Geología y Minería, 2002 ; Klepeis et al., 2010 ). Curved lines north of Beagle Channel...
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