-
181por Broussolle, Arnaud“…The younger supercontinents are calculated following this mathematical equation: [Formula: see text] , where [Formula: see text] represents the assembly and n is the position of the supercontinent in the sequence. Therefore, Gondwana [Formula: see text] amalgamated at -540 Myr, Pangea [Formula: see text] at – 260 Myr, Eurasia [Formula: see text] at – 40 Myr and Pangea Proxima [Formula: see text] might form at + 160 Myr. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
182“…We applied the maximum entropy approach to predict the impacts of climate change on the distribution of two poorly known amphibian species (Philoria kundagungan and Philoria richmondensis) endemic to the subtropical uplands of the Gondwana Rainforests of Australia, World Heritage Area (GRAWHA). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
183“…The history of recent polar biota shows that organisms have found ways of persisting on and around the ice of the Antarctic continent throughout the Last Glacial Maximum (33–14 Ka), with some endemic species present before the breakup of Gondwana (180–23 Ma). Here we discuss the survival strategies and habitats of modern polar marine organisms in environments analogous to those that could have existed during Neoproterozoic glaciations. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
184por Betancur-R, Ricardo“…A general area cladogram derived from the area cladograms of ariines and three other fish groups was largely congruent with the geological area cladogram of Gondwana. Nonetheless, molecular clock estimations provided variable results on the timing of ariine diversification (~105-41 mya). …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
185por Amo de Paz, Guillermo, Cubas, Paloma, Divakar, Pradeep K., Lumbsch, H. Thorsten, Crespo, Ana“…The estimated divergence times are consistent with long-distance dispersal events being the major factor to explain the biogeographical distribution patterns of Southern Hemisphere parmelioids, especially for Africa-Australia disjunctions, because the sequential break-up of Gondwana started much earlier than the origin of these clades. …”
Publicado 2011
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
186“…Similarities between dinosaur faunas of Victoria and the northern continents concern the proportional representatation of higher clades, and may result from the prevailing temperate–polar climate of Australia, especially at high latitudes in Victoria, which is similar to the predominant warm–temperate climate of Laurasia, but distinct from the arid climate zone that covered extensive areas of Gondwana. Most dinosaur groups probably attained a near-cosmopolitan distribution in the Jurassic, prior to fragmentation of the Pangaean supercontinent, and some aspects of the hallmark ‘Gondwanan’ fauna of South America and Africa may therefore reflect climate-driven provinciality, not vicariant evolution driven by continental fragmentation. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
187“…Because the breakup of Gondwana occurred from 95–30 Myr ago, diversification of Muehlenbeckia is best explained by oceanic long-distance and maybe stepping-stone dispersal rather than vicariance. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
188por Kranitz, Mai Lan, Biffin, Edward, Clark, Alexandra, Hollingsworth, Michelle L., Ruhsam, Markus, Gardner, Martin F., Thomas, Philip, Mill, Robert R., Ennos, Richard A., Gaudeul, Myriam, Lowe, Andrew J., Hollingsworth, Peter M.“…Hypotheses for its biotic richness suggest either that the island is a ‘museum’ for an old Gondwana biota or alternatively it has developed following relatively recent long distance dispersal and in situ radiation. …”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
189por Steart, David C., Spencer, Alan R.T., Garwood, Russell J., Hilton, Jason, Munt, Martin C., Needham, John, Kenrick, Paul“…Alongside recent discoveries in North America, this significantly extends the known palaeogeographic range of Pararaucaria, supporting a mid-palaeolatitudinal distribution in both Gondwana and Laurasia during the Late Jurassic. Palaeoclimatic interpretations derived from contemporaneous floras, climate sensitive sediments, and general circulation climate models indicate that Pararaucaria was a constituent of low diversity floras in semi-arid Mediterranean-type environments.…”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
190“…We reconstructed large-scale historical biogeographical patterns of Cyatheaceae and tested the hypothesis that some of the observed distribution patterns are in fact compatible, in time and space, with a vicariance scenario related to the break-up of Gondwana. LOCATION: Tropics, subtropics and south-temperate areas of the world. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
191por Knoll, Fabien, Witmer, Lawrence M., Ridgely, Ryan C., Ortega, Francisco, Sanz, Jose Luis“…Although the titanosaurian Ampelosaurus sp. is known from the same locality, this specimen is clearly a distinct taxon and presents a number of occipital characters found in Antarctosaurus and Jainosaurus, which are approximately coeval taxa from southern Gondwana. The specimen was subjected to X-ray computed tomographic (CT) scanning, allowing the generation of 3D renderings of the endocranial cavity enclosing the brain, cranial nerves, and blood vessels, as well as the labyrinth of the inner ear. …”
Publicado 2015
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
192por Leahey, Lucy G., Molnar, Ralph E., Carpenter, Kenneth, Witmer, Lawrence M., Salisbury, Steven W.“…The Marathon specimen represents one of the world’s most complete ankylosaurian skeletons and the best-preserved dinosaurian fossil from eastern Gondwana. Moreover, among ankylosaurians, its skull is one of only a few in which the majority of sutures have not been obliterated by dermal ossifications or surface remodelling. …”
Publicado 2015
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
193por Ghosh, Prosenjit, Vasiliev, Mikhail V., Ghosh, Parthasarathi, Sarkar, Soumen, Ghosh, Sampa, Yamada, Keita, Ueno, Yuichiro, Yoshida, Naohiro, Poulsen, Christopher J.“…Approximately 140 million years ago, the Indian plate separated from Gondwana and migrated by almost 90° latitude to its current location, forming the Himalayan-Tibetan system. …”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
194por Jurado-Rivera, José A., Pons, Joan, Alvarez, Fernando, Botello, Alejandro, Humphreys, William F., Page, Timothy J., Iliffe, Thomas M., Willassen, Endre, Meland, Kenneth, Juan, Carlos, Jaume, Damià“…The ancestors of these cave shrimps are believed to have inhabited the ancient Tethys Sea, with three particular geological events hypothesised to have led to their isolation and divergence; (1) the opening of the Atlantic Ocean, (2) the breakup of Gondwana, and (3) the closure of the Tethys Seaway. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
195“…West Africa was subjected to deformation and exhumation in response to Gondwana break-up. The timing and extent of these events are recorded in the thermal history of the margin. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
196por Mannion, Philip D.“…However, recently, a number of ‘extinct’ groups have been recognised in the Early Cretaceous, including diplodocids in Gondwana, and non-titanosauriform macronarians in Laurasia. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
197“…A, extends the stratigraphical range of Thelxiope to the Lower Ordovician (Tremadocian), and its palaeographic range to West Gondwana. Currently under study, this relatively common component of the lower Fezouata Shale fauna is only briefly discussed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
198por Cavin, Lionel, Buffetaut, Eric, Dutour, Yves, Garcia, Géraldine, Le Loeuff, Jean, Méchin, Annie, Méchin, Patrick, Tong, Haiyan, Tortosa, Thierry, Turini, Eric, Valentin, Xavier“…A. megadromos is the last representative of the mawsoniids and its occurrence in Europe is probably the result of a dispersal event from Western Gondwana that happened somewhen in the Cretaceous. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
199“…The realization that all valid species of Late Cretaceous (Maastrichtian) turtles from India form a clade supports the hypothesis that India was physically separated from the rest of Gondwana at this time.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
200por de Souza, Geovane Alves, Soares, Marina Bento, Brum, Arthur Souza, Zucolotto, Maria, Sayão, Juliana M., Weinschütz, Luiz Carlos, Kellner, Alexander W.A.“…This deviation from the typical theropod growth pattern may be mainly correlated with small body size, but also may related to resource limitation imposed by the arid climate prevailing in southwestern Gondwana during Cretaceous. Moreover, given the ecological and phylogenetic similarities among these taxa, such features would probably be apomorphic within Noasauridae.…”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto