Results 101 to 110 of about 8,989 (210)

Comment on “Bilaterian Burrows and Grazing Behavior at >585 Million Years Ago” [PDF]

, 2013
Pecoits et al. (Reports, 29 June 2012, p. 1693) describe bilaterian trace fossils and assign them an Ediacaran age based on the age of a granite interpreted as intrusive.
Beri, Angeles, Bettucci Sanchez, Leda, Bossi, Jorge, Gaucher, Claudio, Poire, Daniel Gustavo   +4 more
core   +2 more sources

Palynological evidence for Campanian-Maastrichtian age and transitional marine environment of the Patti formation, Ahoko, southern Bida Basin, Nigeria

Discover Geoscience
A palynological study of fourteen road cut samples from the Patti Formation in Ahoko, southern Bida Basin (along the Lokoja-Abuja Expressway), was conducted to determine the age, biozone, and depositional environment of the sedimentary succession ...
Olubusayo Akinyele Olatunji, Olumuyiwa Adedotun Odundun, Temitayo Daniel Johnson, Oluwakemi Omowumi Efemena, Ayotunde Babalola   +4 more
doaj   +1 more source

Palynological and Stratigraphical Problems of Middle Triassic Siliciclastics from Croatian Off-shore Well Susak More-1 (Adriatic Sea) and NW Slovenia

Geologia Croatica, 2010
The palynological assemblages from Slovenian Middle Triassic sections and Susak More-1 off-shore well always contain Permian, Scythian and Scythian-Lower Anisian palynomorphs.
Georg Jerinić, Bogomir Jelen
doaj   +1 more source

Exploring the micromorphological diversity of palynomorphic flora from lesser Himalaya biodiversity hotspot

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Palynology, a prominent field in plant systematics and biodiversity studies, plays a vital role in identifying and determining the plant species present in a specific region.
Kainat KANWAL, Muhammad ZAFAR, Mushtaq AHMAD, Mona S. ALWAHIBI, Mohamed S. ELSHIKH, Trobjon MAKHKAMOV, Akramjon YULDASHEV, Sokhib ISLAMOV, Dilnoza SOTIBOLDIYEVA, Nasibakhon NARALIYEVA, Heba F. EID, Imomova MUKAMMAL, Mozaniel Santana de OLIVEIRA, Salman MAJEED, Vokhid FAYZIEV   +14 more
doaj   +1 more source

Middle and late Holocene vegetation and landscape evolution of the Scheldt estuary : a palynological study of a peat deposit from Doel (Belgium) [PDF]

, 2011
Local and regional environmental conditions for the south-eastern Scheldt estuary during the middle and late Holocene period have been reconstructed based on pollen analysis, loss-on-ignition and radiocarbon dating of a sediment core from Doe (N-Belgium)
Deforce, Koen
core   +1 more source

Mesozoic phytoclast records in the Sriperumbudur (Palar Basin), Kota (Chintalapudi Sub-Basin) and Dubrajpur (Rajmahal Basin) formations, India

Geologia USP. Série Científica, 2016
The studies of fossil plant cuticles in palynological samples recovered from three cored boreholes located in the Indian states of Andhra Pradesh (Kota/Gangapur Formation, Chintalapudi Sub-basin, Godavari Graben, Jurassic–Cretaceous), Tamil Nadu ...
Sarah Gonçalves Duarte, Neerja Jha, Harinam Joshi, Eliana Schwartz Tavares, Mitsuru Arai, Maria Dolores Wanderley   +5 more
doaj   +1 more source

Where to look for palynomorphs?

, 2015
Palynomorphs are broadly defined as organic-walled microfossils between 5 and 500 micrometers in size. Palynomorphs may be composed of organic material such as chitin, pseudochitin, sporopollenin and dinosporin. Typically, palynomorphs are dinoflagellate cysts, acritarchs, spores, pollen, fungi, scolecodonts (scleroprotein teeth, jaws and associated ...
openaire   +2 more sources

Biochronostratigraphy and paleoenvironment analysis of Neogene deposits from the Pelotas Basin (well 2-TG-96-RS), Southernmost Brazil

Anais da Academia Brasileira de Ciências, 2015
This paper presents the integration of micropaleontological (palynology and foraminifera) and isotopic (87Sr/86Sr) analysis of a selected interval from the well 2-TG-96-RS, drilled on the onshore portion of the Pelotas Basin, Rio Grande do Sul, Brazil. A
WAGNER G. SILVA, GEISE S.A. ZERFASS, PAULO A. SOUZA, JAVIER HELENES   +3 more
doaj   +1 more source

Additional systematic information on the Early Carboniferous palynoflora from the Ambo Formation, Pongo de Mainique, Peru [PDF]

, 2006
Palynologic results presented in this contribution come from six productive samples located in the upper part of the Ambo Formation at Pongo de Mainique, Peru.
Azcuy, Carlos Leopoldo, Di Pasquo Lartigue, Maria   +1 more
core   +1 more source

New organic-walled dinoflagellate cysts from recent sediments of central Asian seas [PDF]

, 2004
Recent to sub-recent sediments from the Caspian Sea, the Kara-Bogaz-Gol Bay, the Enseli lake and the Aral Sea contain the new organic-walled dinoflagellate cysts Caspidinium, Caspidinium rugosum and Impagidinium caspienense.
Chalié, F, Gasse, F, Leroy, SAG, Marret, F   +3 more
core   +1 more source