Results 81 to 90 of about 25,557 (227)

New evidence for the age of the Athol Formation (Middle Jurassic : Bajocian) in the Tusk-1 and Tusk-2 wells, offshore Carnarvon Basin, Western Australia [PDF]

, 2010
The co-occurrence of ammonites with palynomorphs in the Athol Formation of the Tusk-1 and Tusk-2 wells drilled in the offshore Carnarvon Basin, Western Australia confirms the Early Bajocian (Middle Jurassic) age of the Dissiliodinium caddaense ...
Darbyshire, D.P. Fiona, Riding, James B., Westermann, Gerd E.G.   +2 more
core   +1 more source

A short trackway of tridactyl fossil footprints discovered in the Kaipara region of the North Island of New Zealand

New Zealand Journal of Geology and Geophysics, Volume 68, Issue 4, Page 816-830, December 2025.
ABSTRACT Fossil trackways record snapshots of the lives of ancient animals. A short trackway of unwebbed tridactyl footprints from the Kaipara region of the North Island of New Zealand contributes to the growing record of fossil footprints discovered in Aotearoa.
Daniel B. Thomas, Kane Fleury, Malcolm Paterson, Bruce W. Hayward, Ricky‐Lee Erickson   +4 more
wiley   +1 more source

An early Little Ice Age brackish water invasion along the south coast of the Caspian Sea (sediment of Langarud wetland) and its wider impacts on environment and people [PDF]

, 2015
Caspian Sea level has undergone significant changes through time with major impacts not only on the surrounding coasts, but also offshore. This study reports a brackish water invasion on the southern coast of the Caspian Sea constructed from a multi ...
Aghanabati A, Berberian M, Birks HH, Brückner E, Dolotov Y, Emberger L, Folk RL, Ghamgosar M, Hashemloian BD, Lahijani HAK, Leroy SAG, Molavi-Arabshahi M, Mostowfi H, Rucevska I, Ruddiman WF, Seighali N, Setudeh M, Thompson R, Varushchenko S, Zohary M   +19 more
core   +2 more sources

Late Pleistocene to Holocene sedimentation in the Great Blue Hole (Lighthouse Reef, Belize): Results from a 30 m long core

The Depositional Record, Volume 11, Issue 5, Page 1376-1398, November 2025.
A 30 m long sedimentary succession at the bottom of the Belize Blue Hole represents terrestrial cenote (12.5–7.2 ka BP), restricted marine swamp (7.2–5.7 ka BP) and fully marine lagoonal phases (5.7–0 ka BP) on Lighthouse Reef carbonate platform. Post‐glacial and Holocene sea‐level rise largely controlled the sedimentological, faunal and floral changes
Eberhard Gischler, Dominik Schmitt, Annika Wiegand, Hermann Behling, Lyudmila Shumilovskikh, Martin Melles, Volker Wennrich, Elija Nolte, Jozef Grego, Flavio S. Anselmetti, Hendrik Vogel, Daniel Birgel, Jörn Peckmann   +12 more
wiley   +1 more source

Middle-Upper Triassic stratigraphy and structure in the Alt Palància region (eastern Iberian Chain): A multidisciplinary approach

Geologica Acta, 2020
The present study provides new data of the Middle-Upper Triassic successions and their deformation in the eastern Iberian Chain, where contractional tectonics during the Cenozoic disrupted this Mediterranean type of Triassic rocks.
F. Ortí, J.Guimerà, A.E. Götz
doaj   +1 more source

Palaeoecological and possible evolutionary effects of early Namurian (Serpukhovian, Carboniferous) glacioeustatic cyclicity [PDF]

, 2008
Early Namurian (Serpukhovian, Carboniferous), sedimentary cycles in the Throckley and Rowlands Gill boreholes, near Newcastle upon Tyne, UK, consist of fossiliferous limestones overlain by (usually unfossiliferous) black mudstone, followed by sandstones ...
Leng, Melanie, Millward, David, Stephenson, Michael, Vane, Christopher   +3 more
core   +1 more source

Late Neogene diversity of Fabaceae in the Chotanagpur Plateau, eastern India: Palaeoecological implications

Earth History and Biodiversity
Here, we describe ten morphotypes of fabaceous macrofossil remains from the latest Neogene (Pliocene: Rajdanda formation) sediments of Chotanagpur Plateau, Jharkhand, eastern India. Based on preserved macromorphological features (size, shape, apex, base,
Taposhi Hazra, Mahasin Ali Khan
doaj   +1 more source

Wood anatomy of two species of the genus Chrysochlamys (Clusiaceae: Clusioideae: Clusieae) from the northern Andes of Colombia

Heliyon, 2019
Chrysochlamys is a genus of neotropical angiosperms distributed in wet and riparian forests from Bolivia to Mexico in altitudes from near sea-level to close to 3000 m. The wood anatomy of two species of the genus was investigated.
David A. Ayala-Usma, Rafael E. Lozano-Gutiérrez, Catalina González Arango   +2 more
doaj   +1 more source

Late Holocene palynology and palaeovegetation of tephra-bearing mires at Papamoa and Waihi Beach, western Bay of Plenty, North Island, New Zealand. [PDF]

, 1995
The vegetation history of two mires associated with Holocene dunes near the western Bay of Plenty coast, North Island, New Zealand, is deduced from pollen analysis of two cores.
Campbell E. O., Clark R. L., Froggatt P. C, Gibb J. G., Gupta S. K., Hogg A. G., Lowe D. J., Lowe D. J., McGlone M. S., McGlone M. S., McGlone M. S., Nairn I. A., Naish T. R., Newnham R. M., Newnham R. M., Puilar W. A., Pullar W. A., Pullar W. A., Quayle A. M., Wigley G. N. A., Wilson C. J. N.   +20 more
core   +2 more sources

Immediate Hypersensitivity to Common Food Allergens: An Investigation on Food Sensitization in Respiratory Allergic Patients of Calcutta, India

World Allergy Organization Journal, 2009
Background Food allergy may be defined as an immunoglobulin E-mediated immune response to food proteins. Such studies have previously not been done in Calcutta, India.
Jyotshna Mandal, Mahasweta Das, Indrani Roy, Soma Chatterjee, Nimai Chandra Barui, Swati Gupta-Bhattacharya, PhD   +5 more
doaj   +1 more source