Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Allan A. Ekdale"'
Autor:
Olmo Miguez-Salas, Francisco J. Rodríguez-Tovar, Allan A. Ekdale, Stefanie Kaiser, Angelika Brandt, Andrew J. Gooday
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Paleodictyon is one of the most iconic and widespread of trace fossils in the geological record. However, modern examples are less well known and restricted to deep-sea settings at relatively low latitudes. Here, we report the distribution o
Externí odkaz:
https://doaj.org/article/6e0fde42978240399bd7362940294908
Autor:
Allan A. Ekdale, Jordi M. de Gibert
Publikováno v:
Spanish Journal of Palaeontology, Vol 29, Iss 1, Pp 95-104 (2020)
The Vera Basin in southeastern Spain was a small, tectonically active depocenter throughout the Miocene. In the early Messinian, approximately 7.2 to 6.0 million years ago, the basin received hemipelagic marl deposits that were punctuated by turbidit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7e50817e77ce21d403bbbdc182e35ee
https://ojs.uv.es/index.php/sjpalaeontology/article/view/17492
https://ojs.uv.es/index.php/sjpalaeontology/article/view/17492
Autor:
Jesper Milàn, Lothar H. Vallon, Andrew K. Rindsberg, Tina A. Kjeldahl-Vallon, Kurt S. S. Nielsen, Allan A. Ekdale
It does not sound like much: one legacy… But the legacy Richard Granville Bromley (Figure 1) left is a huge one. Palaeoichnology cannot be conducted without knowledge of neoichnology; at least, beh...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7d22bd0124ac3a7f3b376c455c6758c
Publikováno v:
Geology of the Intermountain West. 5:209-226
Trace fossil assemblages in a fluvial-lacustrine sequence stratigraphic context hold significant poten-tial for expanding our understanding of environmental controls and continental basin-fill history. The succession of the Eocene Uinta Formation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b71325eb002e3849be97d7ca760ca0e7
https://doi.org/10.31711/giw.v5.pp209-226
https://doi.org/10.31711/giw.v5.pp209-226
Autor:
Allan A. Ekdale, Eric G. Ekdale
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 493:119-125
Several specimens of the complex trace fossil Hillichnus lobosensis have been recovered from the Middle Eocene Scripps Formation in San Diego County, California. These specimens represent the second undoubted occurrence of the ichnospecies. This repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23592ffbc2de9ce1277b069c63688ce0
https://doi.org/10.1016/j.palaeo.2018.01.007
https://doi.org/10.1016/j.palaeo.2018.01.007
Paleobiology of firmground burrowers and cryptobionts at a Miocene omission surface, Alcoi, SE Spain
Publikováno v:
Journal of Paleontology. 90:721-733
A well-preserved omission surface (sedimentary discontinuity) in an outcrop near Alcoi in southeastern Spain displays trace fossils and body fossils that reflect a dynamic benthic community during the Miocene (Langhian–Tortonian). This outcrop, bes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4fc9cd448cd46399cab21257fcb6a8e
https://doi.org/10.1017/jpa.2016.84
https://doi.org/10.1017/jpa.2016.84
Publikováno v:
Journal of Paleontology. 90:279-287
Tiny sinuous trace fossils have been found within probable gut contents of an exceptionally preserved specimen of a hadrosaurid dinosaur,Brachylophosaurus canadensis, from the Judith River Formation of Montana. Approximately 280 examples of the trace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b9f2d54911cc55cc4dc150b1b454c46
https://doi.org/10.1017/jpa.2016.43
https://doi.org/10.1017/jpa.2016.43
Publikováno v:
Spanish Journal of Palaeontology, Vol 29, Iss 1, Pp 1-4 (2020)
On September 23rd 2012, Jordi Maria de Gibert Atienza, an innovative explorer of the fossil record, passed away suddenly in Barcelona. He left behind interesting scientifi c contributions in the areas of invertebrate ecology, palaeoecology, evolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e82f460d6db248a4f9affc97df8d244a
https://doi.org/10.7203/sjp.29.1.17803
https://doi.org/10.7203/sjp.29.1.17803
Autor:
Allan A. Ekdale, Eric G. Ekdale
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368c0082cb88058af49f38b4763c8427
https://doi.org/10.1130/abs/2017am-301397
https://doi.org/10.1130/abs/2017am-301397
Autor:
Allan A. Ekdale, James R. Lehane
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 375:59-69
The trapping of prey, where predators use external resources to help capture prey, is a specialized type of feeding behavior that is identified in the trace fossil record only rarely. Trapping traces that have been reported in the literature include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec708b50a75421917fba7471dd19db6f
https://doi.org/10.1016/j.palaeo.2013.02.014
https://doi.org/10.1016/j.palaeo.2013.02.014