David Harper
Gästforskare
Publikationer
Visar av publikationer. Sorterade efter år och sen titel.
The rise and fall of the Malvinoxhosan (Malvinokaffric) bioregion in South Africa : Evidence for Early-Middle Devonian biocrises at the South Pole
Cameron R. Penn-Clarke, David A.T. Harper
(2023) Earth-Science Reviews, 246
Artikel i tidskriftThe Ordovician System of South Africa : a review
C. R. Penn-Clarke, C. Browning, D. A.T. Harper
(2023) Geological Society Special Publication, 533 p.175-197
Del av eller Kapitel i bokEarly Cambrian brachiopod-dominated shell concentrations from North-East Greenland : Environmental and taphonomic implications
David A.T. Harper, Svend Stouge, Jørgen L. Christiansen, Timothy P. Topper, Carl Alwmark, et al.
(2021) Global and Planetary Change, 204
Artikel i tidskriftEarly–Middle Devonian brachiopod provincialism and bioregionalization at high latitudes : A case study from southwestern Gondwana
Cameron R. Penn-Clarke, David A.T. Harper
(2021) Bulletin of the Geological Society of America, 133 p.819-836
Artikel i tidskriftAn extraterrestrial trigger for the mid-Ordovician ice age : Dust from the breakup of the L-chondrite parent body
Birger Schmitz, Kenneth A. Farley, Steven Goderis, Philipp R. Heck, Stig M. Bergström, et al.
(2019) Science Advances, 5
Artikel i tidskriftThe sirius passet lagerstätte of north greenland : A remote window on the cambrian explosion
David A.T. Harper, Emma U. Hammarlund, Timothy P. Topper, Arne T. Nielsen, Jan A. Rasmussen, et al.
(2019) Journal of the Geological Society, 176 p.1023-1037
Artikel i tidskriftThe Furongian (late Cambrian) Biodiversity Gap : Real or apparent?
David A.T. Harper, Timothy P. Topper, Borja Cascales-Miñana, Thomas Servais, Yuan Dong Zhang, et al.
(2019) Palaeoworld, 28 p.4-12
Artikel i tidskriftThe Sirius Passet Lagerstätte of North Greenland—A geochemical window on early Cambrian low-oxygen environments and ecosystems
Emma U. Hammarlund, M. Paul Smith, Jan A. Rasmussen, Arne T. Nielsen, Donald E. Canfield, et al.
(2019) Geobiology, 17 p.12-26
Artikel i tidskriftThe Great Ordovician Biodiversification Event (GOBE) : definition, concept and duration
Thomas Servais, David A.T. Harper
(2018) Lethaia, 51 p.151-164
Artikel i tidskriftContextualizing the Onset of the Great Ordovician Biodiversification Event
David A.T. Harper, Thomas Servais
(2018) Lethaia, 51 p.149-150
Artikel i tidskriftPossible patterns of marine primary productivity during the Great Ordovician Biodiversification Event
Alexandre Pohl, David A.T. Harper, Yannick Donnadieu, Guillaume Le Hir, Elise Nardin, et al.
(2018) Lethaia, 51 p.187-197
Artikel i tidskriftIdentifying the most surprising victims of mass extinction events : An example using Late Ordovician brachiopods
Seth Finnegan, Christian M.Ø. Rasmussen, David A.T. Harper
(2017) Biology letters, 13
Artikel i tidskriftBrachiopods : Origin and early history
David A.T. Harper, Leonid E. .Popov, Lars E. Holmer
(2017) Palaeontology, 60 p.609-631
Artikel i tidskriftEchinoids as hard substrates : Varied examples from the Oligocene of Antigua, Lesser Antilles
Stephen K. Donovan, David A.T. Harper, Roger W. Portell, James K. Toomey
(2017) Proceedings of the Geologists' Association, 128 p.326-331
Artikel i tidskriftMass extinctions over the last 500 myr : An astronomical cause?
Anatoly D. Erlykin, David A T Harper, Terry Sloan, Arnold W. Wolfendale
(2017) Palaeontology, 60 p.159-167
Artikel i tidskriftA new silurian ophiuroid from the west of Ireland
Daniel B. Blake, Stephen K. Donovan, David A.T. Harper
(2017) Irish Journal of Earth Sciences, 35 p.57-66
Artikel i tidskriftLate Ordovician deep-water brachiopod fauna from Raheen, Waterford harbour, Ireland
David A.T. Harper, Matthew A. Parkes, Zhan Ren-Bin
(2017) Irish Journal of Earth Sciences, 35 p.1-18
Artikel i tidskriftBiogeographic and bathymetric determinants of brachiopod extinction and survival during the late ordovician mass extinction
Seth Finnegan, Christian M Ø Rasmussen, David A T Harper
(2016) Proceedings of the Royal Society B: Biological Sciences, 283
Artikel i tidskriftEnd Ordovician extinctions : A coincidence of causes
David A T Harper, Emma U. Hammarlund, Christian M Ø Rasmussen
(2014) Gondwana Research, 25 p.1294-1307
Artikel i tidskriftA sulfidic driver for the end-Ordovician mass extinction
Emma U. Hammarlund, Tais W Dahl, David A T Harper, David P G Bond, Arne T. Nielsen, et al.
(2012) Earth and Planetary Science Letters, 331-332 p.128-139
Artikel i tidskrift