Results 81 to 90 of about 1,500,431 (221)

The Synergy Between Deterministic and Neutral Processes Drives Turnover‐Dominated Beta Diversity of Non‐Volant Small Mammals in the Western Tianshan Mountains, China

open access: yesEcology and Evolution, Volume 16, Issue 11, November 2026.
Through a survey of small mammals in the western Tianshan Mountains, we discovered that the synergy between deterministic and neutral processes drives the turnover‐dominated beta diversity of small mammals. ABSTRACT Exploring multifaceted beta diversity, including its turnover and nestedness components, is crucial for elucidating the drivers of ...
Xiaohan Wang   +10 more
wiley   +1 more source

Paleozoic Geography and Paleomagnetism of Kazakhstan [PDF]

open access: yes, 2006
Der Norden Eurasiens besteht aus einer Vielzahl kontinentaler Blöcke (Baltika, Europa, Sibirien, Kasachstan, Turan und Tarim), die während des Karbons und Perms kollidierten.
Alexyutin, Maxim
core   +1 more source

Specific features of diamonds from ancient sedimentary thick layers on territories of crystallyne rock masses influence

open access: yesМінеральні ресурси України, 2019
Analysis of available materials on specific features of diamonds from Upper Paleozoic and Mesozoic sediments of main diamondiferous regions of the Siberian platform north-east (Anabar, Muna-Tyung, Nizhnelensk and Prilensk regions) allows asserting about ...
M. M. Zinchuk
doaj   +1 more source

Suite of Regional Seismic Velocity Models for the U.S. Atlantic and Gulf Coastal Plains (CPVMv2.0): Incorporating Epistemic Uncertainty in Velocity Models

open access: yesEarthquake Spectra, Volume 42, Issue 4, November 2026.
The U.S. Atlantic and Gulf Coastal Plain (CP) sediments are kilometers‐thick, low‐velocity deposits underlain by high‐velocity bedrock that create regional patterns of amplification and attenuation of ground motions. Capturing these effects is challenging because of the limited subsurface information available, particularly the shear wave velocity (VS)
Cassie Gann‐Phillips   +5 more
wiley   +1 more source

The Timan-Pechora basin. The structure and main stages of development

open access: yesGeoresursy, 2017
The lack of complete inheritance in the history of the Timan-Pechora basin development has led to a discrepancy between the basement surface plans and the individual sub-levels and their complexes. In the lower part of the section, the structures inherit
A.V. Stoupakova
doaj   +1 more source

Salt Tectonics and Inversion Style in the Southeastern Iberian Chain

open access: yesTectonics, Volume 45, Issue 11, November 2026.
Abstract The southeastern Iberian Chain is characterized by Mesozoic rift basins that were subsequently inverted during Alpine contraction. We integrate geological mapping, borehole data, balanced cross‐sections, structural restoration, and forward kinematic modeling to evaluate how rift architecture controlled Alpine deformation from basin to crustal ...
A. Ramos   +5 more
wiley   +1 more source

A 3D Vp and Vs Velocity Model for the Midland Basin, Texas

open access: yesEarth and Space Science, Volume 13, Issue 11, November 2026.
Abstract Three‐dimensional velocity models are essential for characterizing subsurface structure in sedimentary basins and integrating heterogeneous geophysical data sets into a consistent geological framework. In this study, we present a high‐resolution 3D compressional‐wave velocity (Vp ${V}_{p}$) and shear‐wave velocity (Vs ${V}_{s}$) model for the ...
E. Parastatidis   +2 more
wiley   +1 more source

The Anthracolithic or Upper Paleozoic Rocks of Kansas and Related Regions [PDF]

open access: yesThe Journal of Geology, 1910
Dr. Girty has attributed a threefold argument to me4 which he then proceeds to take up in detail.5 In regard to the age of the Guadalupian which is his first point, I quoted exactly the words used by Dr. Girty in his two papers and gave them in the order in which they were published.6 In no way did I attempt to obscure his meaning or mislead the reader
openaire   +1 more source

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