Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Samuel J. Purkis"'
Autor:
Alexander Petrovic, Liyana Nur Yahaya, Pankaj Khanna, Manuel Ariza Fuentes, Indah Putri, Volker Vahrenkamp, Samuel J. Purkis
Publikováno v:
Sedimentology. 69:1365-1398
Red Sea Holocene carbonates: Windward platform margin and lagoon near Al-Wajh, northern Saudi Arabia
Publikováno v:
Journal of Sedimentary Research. 91:847-875
Analysis of Holocene sedimentary seascape is focused on the Red Sea windward Al-Wajh platform margin, its central lagoon, and nearby isolated platforms based on data that include mapped ecological facies (habitats), water depths, grain sizes, and all
Autor:
Samuel J. Purkis, Paul M. Harris
Publikováno v:
The Depositional Record, Vol 6, Iss 2, Pp 459-470 (2020)
The Miami Oolite of South Florida is representative of a grainstone‐rich carbonate unit that has been surficially karsted, and therefore may be considered as an analogue for subsurface reservoirs/aquifers with ‘high’ permeability extremes. The
Publikováno v:
Global and Planetary Change
Global and Planetary Change, Elsevier, 2021, 202 (103519), ⟨10.1016/j.gloplacha.2021.103519⟩
Global and Planetary Change, Elsevier, 2021, 202 (103519), ⟨10.1016/j.gloplacha.2021.103519⟩
International audience; This study calls upon recently discovered aerial photographs for two atolls in the Indian Ocean Chagos Archi- pelago. Pairing these vintage data with modern satellite imagery allows the coastline dynamics of a suite of islands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::861056b87da9b3b733389d3999471478
https://hal.archives-ouvertes.fr/hal-03265558
https://hal.archives-ouvertes.fr/hal-03265558
Publikováno v:
The Depositional Record, Vol 5, Iss 3, Pp 421-437 (2019)
Recent studies of Holocene deposits on Great Bahama Bank (GBB) have focused on mapping of sediment distribution, an analysis of the variable filling of accommodation space, a comparison between ooid sandbodies and an examination of whitings and mud p
Autor:
Mohamed Faisal, Arthur C. R. Gleason, Charlotte R. Purkis, Philip Renaud, Steven Saul, Samuel J. Purkis, Jeremy M Kerr, Alexandra C. Dempsey
Publikováno v:
Coral Reefs. 38:467-488
With compelling evidence that half the world’s coral reefs have been lost over the last four decades, there is urgent motivation to understand where reefs are located and their health. Without such basic baseline information, it is challenging to m
Publikováno v:
Sedimentary Geology. 373:1-10
Carbonate facies often are used to define meter-scale parasequence (or cyclic) structure in ancient sedimentary basins. These parasequences constitute the fundamental stratigraphic unit in many studies of ancient climate and life on Earth. Of interes
Publikováno v:
Marine pollution bulletin. 167
Characterizing benthic habitat sensitivities of rapidly-developing countries is of paramount importance. Recent efforts defining the benthic habitat of Qatar's coastal zone with a high-resolution, ground-truthed benthic habitat map has provided a fra
Publikováno v:
Marine pollution bulletin. 160
A comprehensive, high resolution, ground truthed benthic habitat map has been completed for Qatar's coastal zone and Halul Island. The objectives of this research were to; 1. Systematically compare and contrast pixel- and object-based classifiers for
Autor:
Tjeerd J. Bouma, Daphne van der Wal, Valentina Cusseddu, Johan van de Koppel, Roeland C. van de Vijsel, Max Rietkerk, Samuel J. Purkis, Jim van Belzen
Publikováno v:
Earth surface processes and landforms
Earth surface processes and landforms, 45(5), 1141-1154. Wiley
Earth Surface Processes and Landforms, 45(5), 1141-1154. WILEY-BLACKWELL
Earth Surface Processes and Landforms, 45(5), 1141. Wiley Online Library
Earth surface processes and landforms, 45(5), 1141-1154. Wiley
Earth Surface Processes and Landforms, 45(5), 1141-1154. WILEY-BLACKWELL
Earth Surface Processes and Landforms, 45(5), 1141. Wiley Online Library
This field and laboratory study examines whether regularly patterned biofilms on present-day intertidal flats are equivalent to microbially induced bedforms found in geological records dating back to the onset of life on Earth. Algal mats of filament
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8b0aa78827153dbb586f6c37504e3e3
http://www.vliz.be/imisdocs/publications/30/343430.pdf
http://www.vliz.be/imisdocs/publications/30/343430.pdf