Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Brittany A. Laing"'
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The timing of origin of the mixed layer, the zone of fully homogenized sediment resulting from bioturbation in modern oceans, is controversial, with estimates ranging from Cambrian to Silurian. Here, the authors show that a well-developed mixed layer
Externí odkaz:
https://doaj.org/article/88708e7eb86d45418c4a3d1c5b7168aa
Autor:
BRITTANY A. LAING, LUIS A. BUATOIS, M. GABRIELA MÁNGANO, NICHOLAS J. MINTER, LUKE C. STROTZ, GUY M. NARBONNE, GLENN A. BROCK
Publikováno v:
PALAIOS. 37:718-730
Bioturbating organisms can dramatically alter the physical, chemical, and hydrological properties of the sediment and promote or hinder microbial growth. They are a classic example of “ecosystem engineers” as they alter the availability of resour
Autor:
Romain Gougeon, M. Gabriela Mángano, Luis A. Buatois, Guy M. Narbonne, Brittany A. Laing, Maximiliano Paz
Publikováno v:
Canadian Journal of Earth Sciences.
In 1992, the Chapel Island Formation at Fortune Head was selected as the Cambrian GSSP, which was placed at the first appearance of the ichnotaxon Treptichnus pedum. Although the transition from the Ediacaran to the Cambrian was well studied in Fortu
Autor:
Zhifei Zhang, Glenn A. Brock, Feiyang Chen, Robert Klaebe, Brittany A. Laing, Zhiliang Zhang, Marissa J. Betts, Hao Yun
Publikováno v:
Geological Magazine. 158:1224-1236
Major progress has recently been made regarding the biostratigraphy, lithostratigraphy and isotope chemostratigraphy of the lower Cambrian successions in South Australia, in particular of the Arrowie Basin, which has facilitated robust global stratig
Publikováno v:
Geological Magazine. 156:1623-1630
The transition between the seemingly disparate Ediacaran and Cambrian faunas is both enigmatic and body-fossil poor. The Chapel Island Formation on the Burin Peninsula, Newfoundland, Canada, contains a rich diversity of ichnofossils, providing new in
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Nature Communications
Nature Communications
The mixed layer of modern oceans is a zone of fully homogenized sediment resulting from bioturbation. The mixed layer is host to complex biogeochemical cycles that directly impact ecosystem functioning, affecting ocean productivity and marine biodive
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 495:171-185
The beginning of the Cambrian explosion is characterized by the onset of infaunalization and the appearance of systematic patterns of burrowing. The trace fossil Gyrolithes is common in the Ediacaran-Cambrian Global Stratotype Section and Point, wher