Výsledky vyhledávání - "Steve F. Edwards"

Sedimentology and palaeontology of the Upper Karoo Group in the Mid-Zambezi Basin, Zimbabwe: new localities and their implications for interbasinal correlation

Autor: Steve F. Edwards, Darlington Munyikwa, Timothy J. Broderick, Jonah N. Choiniere, Pia A. Viglietti, Michel Zondo, Kathleen N. Dollman, Paul M. Barrett, Kimberley E. J. Chapelle, Lara Sciscio

Publikováno v: Geological Magazine. 158:1035-1058

The Triassic–Jurassic Upper Karoo Group of the Mid-Zambezi Basin (MZB; Zimbabwe) includes a thick succession of terrestrial sediments with high palaeontological potential that has been neglected since the 1970s. Here, we review the Upper Karoo Grou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5183cb1efbc6c3ad3038fb66fb9ee8e
https://doi.org/10.1017/s0016756820001089

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The age of the Tashinga Formation (Karoo Supergroup) in the Mid-Zambezi Basin, Zimbabwe and the first phytosaur from mainland sub-Saharan Africa

Autor: Paul M. Barrett, Jonah N. Choiniere, Pia A. Viglietti, Celina A. Suarez, Michel Zondo, Timothy J. Broderick, Lara Sciscio, Steve F. Edwards, Glenn R. Sharman, Kathleen N. Dollman, Andrew S. Jones, Darlington Munyikwa, Kimberley E. J. Chapelle

Publikováno v: Gondwana Research. 81:445-460

Correlations between continental sequences within the Karoo-aged basins of southern and eastern Africa are difficult due to the dearth of shared index fossils and a lack of radioisotopic dates for key formations. Here we describe four sites along the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3d2ad118c6b18176a3c5895f3c228f0
https://doi.org/10.1016/j.gr.2019.12.008

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Stratigraphy of the Vulcanodon type locality and its implications for regional correlations within the Karoo Supergroup

Autor: Steve F. Edwards, Michel Zondo, Timothy J. Broderick, Lucy Broderick, Dave Glynn, Patricia Broderick, Jonah N. Choiniere, Pia A. Viglietti, Rowan MacNiven, Darlington Munyikwa, Kimberley E. J. Chapelle, Paul M. Barrett

Publikováno v: Journal of African Earth Sciences. 137:149-156

Vulcanodon karibaensis is one of the earliest-branching members of Sauropoda and a forerunner of the largest terrestrial animals ever to have lived. Its stratigraphic position has most recently been given as Toarcian (latest Early Jurassic), making i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51be00a32c15ac2cc801ba16dcf4ff96
https://doi.org/10.1016/j.jafrearsci.2017.10.015

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Upper Karoo vertebrate assemblages (Late Triassic/Early Jurassic) of the Lake Kariba region, Zimbabwe

Autor: Jonah N. Choiniere, Pia A. Viglietti, Kimberley E. J. Chapelle, Paul M. Barrett, Darlington Munyikwa, Steve F. Edwards, Timothy J. Broderick, Michel Zondo

Southern Africa provides critical information on Late Triassic–Early Jurassic terrestrial tetrapod faunas. Most of the localities in this region are in South Africa and Lesotho, but preliminary work in Zimbabwe has revealed significant potential. E

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a8a528124c2b773b6d764b15cb09ab7

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Marine ecosystem assessment in a fisheries management context

Autor: Steve F Edwards, Jon Brodziak, William J. Overholtz, Michael J. Fogarty, David G. Mountain, Jason S. Link, Jack W. Jossi, Tim D. Smith

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 59:1429-1440

We examined a suite of abiotic, biotic, and human metrics for the northeast U.S. continental shelf ecosystem at the aggregate, community, and system level (>30 different metrics) over three decades. Our primary goals were to describe ecosystem status

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3d6d226de3af8d3f1a3040497679b35
https://doi.org/10.1139/f02-115

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