[HTML][HTML] Benthic foraminifera and gromiids from oxygen-depleted environments–survival strategies, biogeochemistry and trophic interactions
N Glock - Biogeosciences, 2023 - bg.copernicus.org
The oceans are losing oxygen (O 2), and oxygen minimum zones are expanding due to
climate warming (lower O 2 solubility) and eutrophication related to agriculture. This trend is …
climate warming (lower O 2 solubility) and eutrophication related to agriculture. This trend is …
Integrated effects of bioturbation, warming and sea-level rise on mobility of sulfide and metalloids in sediment porewater of mangrove wetlands
Global warming and sea-level rise exert profound impacts on coastal mangrove ecosystems,
where widespread benthic crabs change sediment properties and regulate material cycles …
where widespread benthic crabs change sediment properties and regulate material cycles …
Palaeontological signatures of the Anthropocene are distinct from those of previous epochs
M Williams, J Zalasiewicz, AD Barnosky… - Earth-Science …, 2024 - Elsevier
Abstract The “Great Acceleration” of the mid-20th century provides the causal mechanism of
the Anthropocene, which has been proposed as a new epoch of geological time beginning …
the Anthropocene, which has been proposed as a new epoch of geological time beginning …
Benthic foraminifera and pore water carbonate chemistry on a tidal flat and salt marsh at Ria Formosa, Algarve, Portugal
J Schoenfeld, I Mendes - Estuarine, Coastal and Shelf Science, 2022 - Elsevier
Benthic foraminifera showed a vertical zonation in tidally influenced salt marshes, which has
been used for sea level reconstructions. Growing evidence suggested that freshwater influx …
been used for sea level reconstructions. Growing evidence suggested that freshwater influx …
Surviving anoxia in marine sediments: The metabolic response of ubiquitous benthic foraminifera (Ammonia tepida)
High input of organic carbon and/or slowly renewing bottom waters frequently create periods
with low dissolved oxygen concentrations on continental shelves and in coastal areas; such …
with low dissolved oxygen concentrations on continental shelves and in coastal areas; such …
Effect of light on photosynthetic efficiency of sequestered chloroplasts in intertidal benthic foraminifera (Haynesina germanica and Ammonia tepida)
Some benthic foraminifera have the ability to incorporate functional chloroplasts from
diatoms (kleptoplasty). Our objective was to investigate chloroplast functionality of two …
diatoms (kleptoplasty). Our objective was to investigate chloroplast functionality of two …
Ultrastructure and distribution of kleptoplasts in benthic foraminifera from shallow-water (photic) habitats
Assimilation, sequestration and maintenance of foreign chloroplasts inside an organism is
termed “chloroplast sequestration” or “kleptoplasty”. This phenomenon is known in certain …
termed “chloroplast sequestration” or “kleptoplasty”. This phenomenon is known in certain …
Improved methodology for measuring pore patterns in the benthic foraminiferal genus Ammonia
Benthic foraminiferal pores are considered to play an important role in facilitating the gas
exchange between the organism and the environment, with pore size and density supposed …
exchange between the organism and the environment, with pore size and density supposed …
A historical record of benthic foraminifera in seasonally anoxic Lake Grevelingen, the Netherlands
J Richirt, A Guihéneuf, A Mouret, M Schweizer… - Palaeogeography …, 2022 - Elsevier
Lake Grevelingen is a former branch of the Rhine-Meuse-Scheldt estuary, which was
artificially transformed into a salt-water lake by a dam in 1971. This transformation induced …
artificially transformed into a salt-water lake by a dam in 1971. This transformation induced …
Biometry and taxonomy of Adriatic Ammonia species from Bellaria–Igea Marina (Italy)
J Schönfeld, V Beccari, S Schmidt… - Journal of …, 2021 - jm.copernicus.org
Living Ammonia species and an inventory of dead assemblages from Adriatic subtidal,
nearshore environments were investigated at four stations off Bellaria, Italy. Ammonia …
nearshore environments were investigated at four stations off Bellaria, Italy. Ammonia …