Results 71 to 80 of about 6,708 (227)

Recognition of fossil keratose sponges in carbonates using petrographic and machine‐learning classification

Sedimentology, EarlyView.
ABSTRACT Filamentous, anastomosing spar‐filled networks in Phanerozoic carbonates have been interpreted as the mineralised remains of keratose (non‐spiculate) sponges, yet their recognition remains contested because fabrics of broadly similar appearance may arise from microbial, diagenetic or physical processes. This study combines direct fossil–modern
Jeong‐Hyun Lee, Seung‐Sep Kim, Cui Luo   +2 more
wiley   +1 more source

Description of a new genus and species of Candonopsini (Crustacea, Ostracoda, Candoninae) from the alluvial valley of the Upper Paraná River (Brazil, South America)

, 2012
The genus Candobrasilopsis gen. nov. is here described, with C. rochai gen. nov. sp. nov. as type species, from the alluvial valley of the Upper Paraná River.
Martens, Koen, Higuti, Janet, Janet Higuti, Koen Martens   +3 more
core   +1 more source

Two new species of Strandesia Stuhlmann, 1888 (Crustacea: Ostracoda) from Thailand, with first record of a male S. martensi Savatenalinton, 2015

European Journal of Taxonomy
Two new species of Strandesia Stuhlmann, 1888 are described from the northeastern part of Thailand: S. karanovicae sp. nov. and S. amnatcharoenensis sp. nov.
Sukonthip Savatenalinton
doaj   +1 more source

Digging into the ancestral stocks of Jurassic lineages: ostracods (Crustacea) from Carnian (Late Triassic) sponge mounds from the Maantang Formation (South China)

BSGF - Earth Sciences Bulletin, 2019
Microbial-sponge reef mounds of the Carnian, Late Triassic, Maantang Formation crop out along the northwestern margin of the Sichuan Basin in South China.
Forel Marie-Béatrice, Thuy Ben, Wisshak Max   +2 more
doaj   +1 more source

Paleontological investigation on ostracods of ODP Hole 143-865A

, 2005
Paleontological investigation on ostracods of ODP Hole 143 ...
Damotte, Renée, Edward L Winterer (6886241), Renée Damotte (6982085), Sager, William W, Shipboard Scientific Party, Winterer, Edward L, Boomer, Ian, Shipboard Scientific Party (6886568), Ian Boomer (403739), William W Sager (6960989)   +9 more
core   +1 more source

Late Ordovician Ostracodes from Sardinia and Perigondwanan Ostracode Palaeobiogeography

, 2007
A Late Ordovician ostracode fauna from Sardinia comprises more than 45 species of beyrichiocopes and podocopes. There is a total of 13 named new species of the genera Grammolomatella, Pseudulrichia, Antiaechmina, Postceratia, Arpaschmidtella, Bairdiocypridella, Prorectella, Dornbuschia, Velapezoides, Bairdia as well as of the new genus Sardicornina ...
SCHALLREUTER R., HINZ SCHALLREUTER I., FERRETTI, Annalisa, SERPAGLI, Enrico   +3 more
openaire   +2 more sources

Oases of endemism: Regional aquifer desert springs serve as biodiversity hotspots preserving vulnerable endemic taxa in the Great Basin and Mojave Desert regions

Limnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Spring ecosystems in arid regions often serve as crucial biodiversity hotspots by providing some of the only reliable sources of surface water. However, anthropogenic activities and climate change have severely degraded spring ecosystems worldwide, emphasizing the need for large‐scale multidisciplinary studies informing conservation efforts ...
Matthew J. Forrest, Donald W. Sada, Matthew S. Edwards, Robert K. Burton, Richard D. Norris   +4 more
wiley   +1 more source

Paleontological investigation on ostracods of ODP Hole 144-871A

, 2005
Paleontological investigation on ostracods of ODP Hole 144 ...
Isabella Premoli Silva (6886583), Janet A Haggerty (6961040), Shipboard Scientific Party, Whatley, Robin C, Haggerty, Janet A, Premoli Silva, Isabella, Shipboard Scientific Party (6886568), Robin C Whatley (7894703)   +7 more
core   +1 more source

Marine invertebrates and fishes exhibit inconsistent body size responses to ocean acidification

Limnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Body size is a fundamental characteristic of all living organisms that determines physiological functions and life‐history traits. Ecological theory predicts that ocean acidification can cause body size reductions, confirmed by several studies reporting miniaturization in ectotherms.
Mary E. Hart, Sean D. Connell, Angus Mitchell, Ben P. Harvey, Sylvain Agostini, Joshua M. Heitzman, Ivan Nagelkerken   +6 more
wiley   +1 more source

Stable isotope ratios from ostracods in composite core JH05

, 2010
Stable isotope ratios from ostracods in composite core ...
Lauterbach, Stefan, Andersen, Nils, von Grafenstein, Ulrich, Hüls, Matthias, Tadeusz Namiotko (6964748), DecLakes participants, Krystyna Milecka (6964745), Dan L Danielopol (6964739), Milecka, Krystyna, Matthias Hüls (6964742), Namiotko, Tadeusz, Birgit Plessen (7883495), Dulski, Peter, Brauer, Achim, Peter Dulski (6960329), DecLakes participants (6964757), Stefan Lauterbach (6964736), Danielopol, Dan L, Nils Andersen (6960176), Plessen, Birgit, Ulrich von Grafenstein (6964754), Achim Brauer (6960317)   +21 more
core   +1 more source