You are currently viewing a new version of our website. To view the old version click .

Geosciences, Volume 12, Issue 3

March 2022 - 39 articles

Cover Story: A total of 325 seafloor mounds and 204 buried mounds were characterized on the upper continental slope of the northern Alboran Sea by means of an analysis of their morphosedimentary features and the contemporary and past benthic and demersal habitat-forming species. Transparent facies characterize the mounds, which root on at least six erosive surfaces, indicating different growth stages. Remains of colonial scleractinians, rhodoliths, and bivalves were detected, and their role as potential mound-forming species, possibly during the late Pleistocene, is discussed due to the occurrence on top of some mounds of abundant remains of rhodoliths and boreal guest fauna (e.g., Modiolus modiolus), which declined in the western Mediterranean after Termination 1a of the Last Glacial (Late Pleistocene). View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (39)

  • Article
  • Open Access
11 Citations
5,485 Views
22 Pages

Salinas and saltscapes are relevant geoheritage sites with important implications on socioeconomic activities beyond the production of salt, particularly tourism and education. As cultural landscapes, they also have implications related to the identi...

  • Article
  • Open Access
28 Citations
8,098 Views
36 Pages

This paper explores spatial variability of the ten climatic variables of Mongolia in 2019: average minimal and maximal temperatures, wind speed, soil moisture, downward surface shortwave radiation (DSRAD), snow water equivalent (SWE), vapor pressure...

  • Article
  • Open Access
8 Citations
3,477 Views
14 Pages

Geophysical and Geological Views of Potential Water Resources in the North-Eastern Adriatic Sea

  • Michela Giustiniani,
  • Martina Busetti,
  • Michela Dal Cin,
  • Erika Barison,
  • Aurélie Cimolino,
  • Giuseppe Brancatelli and
  • Luca Baradello

The increasing demand for freshwater requires the identification of additional and less-conventional water resources. Amongst these, offshore freshwater systems have been investigated in different parts of the world to provide new opportunities to fa...

  • Article
  • Open Access
6 Citations
4,657 Views
9 Pages

Methanogenesis from Mineral Carbonates, a Potential Indicator for Life on Mars

  • Richard M. Wormald,
  • Jeremy Hopwood,
  • Paul N. Humphreys,
  • William Mayes,
  • Helena I. Gomes and
  • Simon P. Rout

Priorities for the exploration of Mars involve the identification and observation of biosignatures that indicate the existence of life on the planet. The atmosphere and composition of the sediments on Mars suggest suitability for anaerobic chemolitho...

  • Perspective
  • Open Access
4,900 Views
14 Pages

Natural cycles underpin the very stuff of life. In this commentary we consider unnatural cycles: that is, anthropogenic activities which have a circularity, but whose nature is to have a detrimental effect on human health, exacerbating existing probl...

  • Article
  • Open Access
3,666 Views
14 Pages

In order to realize the crustal structure in Taiwan, the receiver function method was used to analyze the teleseismic waveforms recorded by two orthogonal broadband linear arrays deployed in northern Taiwan in the east–west and south–nort...

  • Article
  • Open Access
7 Citations
5,999 Views
26 Pages

Extreme Sea Surges, Tsunamis and Pluvial Flooding Events during the Last ~1000 Years in the Semi-Arid Wetland, Coquimbo Chile

  • Karen Araya,
  • Práxedes Muñoz,
  • Laurent Dezileau,
  • Antonio Maldonado,
  • Rodrigo Campos-Caba,
  • Lorena Rebolledo,
  • Paola Cardenas and
  • Marco Salamanca

The coast of Chile has been exposed to marine submersion events from storm surges, tsunamis and flooding due to heavy rains. We present evidence of these events using sedimentary records that cover the last 1000 years in the Pachingo wetland. Two sed...

  • Article
  • Open Access
27 Citations
7,266 Views
23 Pages

Prototype Scale Evaluation of Non-Newtonian Algorithms in HEC-RAS: Mud and Debris Flow Case Studies of Santa Barbara and Brumadinho

  • Stanford Gibson,
  • Leonardo Zandonadi Moura,
  • Cameron Ackerman,
  • Nikolas Ortman,
  • Renato Amorim,
  • Ian Floyd,
  • Moosub Eom,
  • Calvin Creech and
  • Alejandro Sánchez

The Santa Barbara post-wildfire debris flows and the Brumadinho tailing-dam failure were two of the most catastrophic flood events of the late 2010s. Both these events carried so much solid-phase material, that classic, clear-water, flood risk approa...

  • Article
  • Open Access
7 Citations
3,814 Views
19 Pages

Following the end-Permian crisis, microbialites were ubiquitous worldwide. For instance, Triassic deposits in the Germanic Basin provide a rich record of stromatolites as well as of microbe-metazoan build-ups with nonspicular demosponges. Despite the...

  • Article
  • Open Access
7 Citations
4,286 Views
19 Pages

An effective method of identifying and discriminating undersaturated gas accumulations remains unresolved, resulting in uncertainty in hydrocarbon exploration. To address this problem, an unsupervised machine learning multi-attribute analysis is perf...

of 4

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Geosciences - ISSN 2076-3263