Results 211 to 220 of about 205,006 (383)

Depositional Environment Interpretation of Lar Formation (Upper Jurassic) Based on Study of Clay Mineralogy and Microfacies in East Azarbaijan (North Western of Iran) [PDF]

, 2013
Payman Rezaee, Sajjad Abas Aline
openalex   +1 more source

Morphology and paleoecology of a hybodontiform with serrated teeth, Priohybodus arambourgi, from the Late Jurassic of northeastern Brazil

The Anatomical Record, Volume 309, Issue 1, Page 5-32, January 2026.
Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink, Kelly Roberta da Silva, Marco Aurélio Gallo de França, Débora Melo Ferrer de Morais, Matías Soto, Christopher J. Duffin   +5 more
wiley   +1 more source

Triassic-Jurassic Extinctions [PDF]

Science, 1988
openaire   +2 more sources

A new plesiosaur from the Lower Jurassic of Portugal and the early radiation of Plesiosauroidea [PDF]

Acta Palaeontologica Polonica, 2021
EDUARDO PUÉRTOLAS-PASCUAL, MIGUEL MARX, OCTÁVIO MATEUS, ANDRÉ SALEIRO, ALEXANDRA E. FERNANDES, JOÃO MARINHEIRO, CARLA TOMÁS,, SIMÃO MATEUS   +7 more
doaj  

Carbonate burial regimes, the Meso-Cenozoic climate, and nannoplankton expansion. [PDF]

Proc Natl Acad Sci U S A
Salles T, Husson L, Trung Nguyen T, Vila-Concejo A, Leonard J, Da Silva AP, Webster JM, Giraud F.   +7 more
europepmc   +1 more source

Geochemical fingerprints of dolomitization in Upper Jurassic Arabian carbonate platform: Evidence from carbon, oxygen, strontium and magnesium isotopes

Xiaolan Jia, Weiqiang Li, Zhiguang Xia, Mohammad Alsuwaidi   +3 more
openalex   +1 more source

The Jurassic Gorgo a Cerbara palaeoescarpment (Monte Nerone, Umbria-Marche Apennine): modelling three-dimensional sedimentary geometries

, 2019
Marco Romano, Simone Fabbi, Paolo Citton, Angelo Cipriani   +3 more
openalex   +2 more sources

Spatiotemporal Variation of Ecological Quality in the Yinshan Mountains Detected by MODIS Remote Sensing Indicators

Ecology and Evolution, Volume 16, Issue 1, January 2026.
A comprehensive ecological index MRSEI based on MODIS was proposed. The new indicators of greenness, humidity, and dryness are more applicable to the ecological evaluation of the desertification steppes. The introduction of comprehensive salinity index can effectively reflect the issue of soil salinization. FROM‐TO vector transformation can effectively
Zhikun Zhao, Zhigang Fang, Yunlong Zhang, Chao Ma   +3 more
wiley   +1 more source

Anaxyelidae of Karatau: 100 Years After. [PDF]

Insects
Kopylov DS, Rasnitsyn AP.
europepmc   +1 more source

Coseismic Landslide Area Prediction Using Generalised Additive Model: A Case Study of the 2013 Minxian Earthquake

Geoscience Data Journal, Volume 13, Issue 1, January 2026.
Comparison between observed and predicted landslide areas in log scale. ABSTRACT This study aims to establish a regional model for predicting seismic landslide areas. Using the 2013 Minxian earthquake‐induced landslide database as the research foundation, mathematical statistics and GIS techniques were applied to predict landslide areas through the ...
Xiaoyi Shao, Chong Xu, Siyuan Ma
wiley   +1 more source