Results 101 to 110 of about 2,089 (196)

Molecular fossils and other organic markers as palaeoenvironmental indicators of the Messinian Calcare di Base Formation: normal versus stressed marine deposition (Rossano Basin, northern Calabria, Italy)

, 2007
A multidisciplinary study has been carried out on the Late Miocene (Messinian) Calcare di Base Formation in northern Calabria, Italy, with the aim of understanding the depositional conditions of these enigmatic carbonate sediments that have been ...
Gautret, Pascale, Guido, Adriano, Jacob, Jérémy, Laggoun-Défarge, Fatima, Mastandrea, Adelaide, Russo, Franco   +5 more
core   +4 more sources

Palynology of Lower Palaeogene (Thanetian-Ypresian) coastal deposits from the Barmer Basin (Akli Formation, Western Rajasthan, India) : Palaeoenvironmental and palaeoclimatic implications [PDF]

, 2009
The 32-m thick sedimentary succession of the Paleocene-Eocene Akli Formation (Barmer basin, Rajasthan, India), which is exposed in an open-cast lignite mine, interbed several lignite seams that alternate with fossiliferous carbonaceous clays, green clays
Kumar, M., Srivastava, D., Tripathi, S.K.M.   +2 more
core   +3 more sources

Moving forwards? Palynology and the human dimension [PDF]

, 2016
For the greater part of the last century, anthropogenic palynology has made a sustained contribution to archaeology and to Quaternary science in general, and pollen-analytical papers have appeared in Journal of Archaeological Science since its inception.
Andersen, Andersen, Andersen, Baker, Bakker, Behre, Behre, Bell, Beug, Beug, Birks, Blackford, Bosi, Bottema, Bradshaw, Bradshaw, Broström, Brown, Brown, Brush, Buckland, Buckland, Bunting, Bunting, Bunting, Bunting, Caseldine, Caseldine, Chris O. Hunt, Church, Coles, Coles, Cugny, Cui, D'Anjou, Davidson, Davis, Davis, Deevey, Dickson, Dimbleby, Dimbleby, Dimbleby, Dimbleby, Dimbleby, Dimbleby, Diot, Donaldson, Duffin, Dugmore, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Einarsson, Erlendsson, Fall, Feeser, Firbas, Fredh, Fredskild, Fredskild, Fyfe, Fyfe, Fyfe, Fyfe, Fyfe, Fægri, Fægri, Gaillard, Genty, Giguet-Covex, Godwin, Gregory, Greig, Greig, Groenman-van Waateringe, Groenman-van Waateringe, Grohne, Göransson, Hall, Hallsdóttir, Hannon, Havinga, Hellman, Henriksen, Herrera, Holt, Hultberg, Hunt, Hunt, Hunt, Hunt, Hunt, Hunt, Hunt, Hunt, Ibbetson, Innes, Iversen, J. Edward Schofield, Jacobson, Joly, Jóhansen, Jóhansen, Kelso, Kevin J. Edwards, Köhler, Lawson, Lebreton, Lechterbeck, Ledger, Ledger, Linseele, López-Merino, Mander, Mander, Manten, Marquer, Mayle, Meadows, Mercuri, Mercuri, Nielsen, Nielsen, O'Brien, Parducci, Patterson, Poska, Prentice, Prentice, Ralph M. Fyfe, Raper, Richardson, Rippon, Roberts, Sadler, Sadoria, Sangster, Sangster, Schofield, Schofield, Seddon, Segerström, Seppä, Simpson, Soepboer, Stedingk, Sugita, Sugita, Sugita, Sugita, Sugita, Swain, Tinner, Tipping, Tipping, Tipping, Tipping, Turner, Turner, Tweddle, Tweddle, van Geel, von Post, Waller, Waller, Weinstein, Weinstein-Evron, Welinder, Whitehouse, Whitney, Whitney, Whittington, Whittle, Winterbottom, Woodbridge, Xu, Yeloff   +188 more
core   +1 more source

Deflating the shale gas potential of South Africa’s Main Karoo Basin [PDF]

, 2017
The Main Karoo basin has been identified as a potential source of shale gas (i.e. natural gas that can be extracted via the process of hydraulic stimulation or ‘fracking’).
Adeniyi, Elijah O., Beukes, Nicolas J., Cole, Doug, de Kock, Michiel O., Geel, Claire, Götz, Annette Elizabeth, Ossa, Frantz-Gerard   +6 more
core   +2 more sources

First putative occurrence in the fossil record of choanoflagellates, the sister group of Metazoa. [PDF]

Sci Rep, 2023
Fonseca C, Mendonça Filho JG, Reolid M, Duarte LV, de Oliveira AD, Souza JT, Lézin C.   +6 more
europepmc   +1 more source

Eocene–early Oligocene climate and vegetation change in southern China: Evidence from the Maoming Basin [PDF]

, 2017
Although the Eocene-Oligocene climate transition marks a critical point in the development of the ‘icehouse’ global climate of the present little is known about this important change in the terrestrial realm at low latitudes.
Aleksandrova, Galina N., Chen, Gang, Herman, Alexei B., Jin, Jian-Hua, Kodrul, Tatiana M., Maslova, Natalia P., Spicer, Robert A., Spicer, Teresa E.V., Yang, Jian   +8 more
core   +1 more source

Maastrichtian Anoxia and Its Influence on Organic Matter and Trace Metal Patterns in the Southern Tethys Realm of Egypt during Greenhouse Variability. [PDF]

ACS Omega, 2023
Fathy D, Wagreich M, Fathi E, Ahmed MS, Leila M, Sami M.   +5 more
europepmc   +1 more source

Short-Term Sea-Level Changes and Sequence Stratigraphy of the Mid-Cretaceous Kharita Formation Reservoirs in Egypt: Insights from Geochemical and Palynological Data. [PDF]

ACS Omega, 2022
Mansour A, Wagreich M, Ahmed MS, Tahoun SS, Gentzis T.   +4 more
europepmc   +1 more source

PALYNOFACIES ANALYSIS OF PSA-1 WELL SEDIMENTS, NIGER DELTA BASIN: IMPLICATIONS FOR PALEOENVIRONMENTAL RECONSTRUCTION

FUDMA JOURNAL OF SCIENCES
The Niger Delta basin is an important geological region of economic significance, serving as a critical oil and gas exploration area. Hence, there is a need to comprehend the geological history and environmental changes within the basin. Detailed palynofacies analyses, which provide crucial insights into paleoenvironmental conditions and organic matter
Goodness Eleojo Joseph, Tope Shade Alege, Atabo Nathaniel Odoma   +2 more
openaire   +1 more source

KEROGEN CHARACTERIZATION OF THE VACA MUERTA FORMATION (TITHONIAN–VALANGINIAN), AT MALLÍN QUEMADO AND PUERTA CURACO, NEUQUÉN BASIN, CENTRAL-WEST PATAGONIA, ARGENTINA. PALYNOFACIES AND GEOCHEMICAL APPROACH

Publicación Electrónica de la Asociación Paleontológica Argentina
This contribution integrates palynofacies, organic geochemical and sedimentological analyses to characterize the depositional environment and the kerogen properties related to the hydrocarbon source potential of the Vaca Muerta Formation at the Mallín ...
Luis Sebastián Agüero, Daniela Elizabeth Olivera, Marcelo Adrián Martínez, Germán Otharán   +3 more
doaj   +1 more source