Results 71 to 80 of about 12,406 (222)

An Interactive Game Approach to Learning in Historical Geology and Paleontology [PDF]

open access: yes, 2001
This article describes an interactive game that can be used in conjunction with traditional laboratory work, group discussions, student presentations, and writing exercises.
Anne Gardulski, Robert Reuss
core   +1 more source

Biological surveys reveal unexpectedly high faunal diversity at Nankai Trough methane seeps

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
Abstract Cold seeps are chemosynthesis‐based ecosystems powered by microbial primary production that support diverse and specialized faunal assemblages in the deep sea. Despite Nankai Trough in Japan being a geologically active margin hosting numerous seeps, much of the faunal diversity remains undocumented.
Chong Chen   +6 more
wiley   +1 more source

TREPOSTOME BRYOZOANS FROM THE LOWER - MIDDLE DEVONIAN OF NW SPAIN

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2010
The present paper presents descriptions of 11 trepostome bryozoan species from the material deposited at the Geological Centrum Göttingen, Germany, and Nationaal Natuurhistorisch Museum (Naturalis), Leiden, Netherlands.
ANDREJ ERNST
doaj   +1 more source

Metazoans of redoxcline sediments in Mediterranean deep-sea hypersaline anoxic basins [PDF]

open access: yes, 2015
Background: The deep-sea hypersaline anoxic basins (DHABs) of the Mediterranean (water depth similar to 3500 m) are some of the most extreme oceanic habitats known.
Beaudoin, David J   +7 more
core   +4 more sources

Structural Control on the Complex Platform to Basin Transition of a Mississippian Carbonate Platform in the Southern East Irish Sea Basin, UK

open access: yesBasin Research, Volume 37, Issue 6, November/December 2025.
Mississippian carbonate platforms in the East Irish Sea Basin developed not only on footwalls but also within hanging wall basins, controlled by inherited N–S faults. Seismic interpretation reveals complex growth geometries and platform demise, offering new insights into extensional tectonics and geothermal reservoir potential in structurally complex ...
Maulana Rizki Aditama   +4 more
wiley   +1 more source

The Cenozoic age of the supposed Jurassic crab Hebertides jurassica Guinot, De Angeli & Garassino, 2007 (Crustacea, Decapoda, Brachyura)

open access: yesNatural History Sciences, 2012
The specific name of the crab Hebertides jurassica Guinot, De Angeli & Garassino, 2007, reflects the belief that the single known specimen is of Jurassic age and hence would represent a very early heterotreme eubrachyuran. The specimen was collected from
Paul D. Taylor   +4 more
doaj   +1 more source

Development and myogenesis of the vermiform Buddenbrockia (Myxozoa) and implications for cnidarian body plan evolution [PDF]

open access: yes, 2016
email ORCID ID© 2012 Gruhl and Okamura; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use ...
Gruhl, A, Okamura, B
core   +1 more source

Late Eocene bryozoan faunas in the Alpine-Carpathian region - a comparison [PDF]

open access: yes, 1999
Twelve Priabonian (Late Eocene) bryozoan faunas of the Alps and Carpathians, collected from shallow to deep marine sediments, are compared by similarity indices.
Kázmér, Miklós, Zágorsek, Kamil
core  

Records of five bryozoan species from offshore gas platforms rare for the Dutch North Sea [PDF]

open access: yes, 2016
This study reports on bryozoan species collected at three offshore gas platforms in the Dutch part of the North Sea. Four out of thirteen observed species are considered as rare in the Netherlands, whereas Cribrilina punctata is anew species for Dutch ...
Beukhof, Esther D.   +5 more
core   +1 more source

Unraveling Historical Carbon Records of Zostera marina Seagrass Meadows: High‐Resolution Analysis, Dating, and Methodological Evaluation of Deep Sediment Cores

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 130, Issue 10, October 2025.
Abstract Understanding long‐term carbon storage in temperate seagrass habitats is crucial for assessing their role as a “nature‐based” climate solution. However, many studies often use shallow cores, low‐resolution analyses, and inconsistent methodologies, limiting the ability to infer large‐scale carbon storage potential. This study presents the first
Jessica A. Cramp   +6 more
wiley   +1 more source

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