Measurements of coccospheres and coccoliths of the species Gephyrocapsa huxleyi and G. ericsonii in natural populations in the Gulf of Aqaba and the Eastern Mediterranean Sea

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Autores principales: Keuter, Sabine, Frada, Miguel J, Koplovitz, Gil, Klaiman, Sivan
Formato: Dataset Open Access
Lenguaje:en
Publicado: PANGAEA 2026
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author Keuter, Sabine
Frada, Miguel J
Koplovitz, Gil
Klaiman, Sivan
author_facet Keuter, Sabine
Frada, Miguel J
Koplovitz, Gil
Klaiman, Sivan
collection Datos científicos de ciencias marinas y ambientales
contents To disentangle the effect of macronutrient availability on cell-size in native populations of coccolithophores we surveyed the seasonality of the prevalent coccolithophores in the northern Red Sea and the Eastern Mediterranean and performed a series of incubations assays. The size variations of coccospheres and coccoliths of the species Gephyrocapsa huxleyi and G. ericsonii native populations from samples of monitoring stations in the Gulf of Aqaba (Station A, 29.475 °N, 34.940 °E) and in the Eastern Mediterranean Sea (Themo2, 32.820 °N, 34.380 °E) were analysed using scanning electron microscopy and the relation to specific macronutrient availability was examined.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_983004
institution PANGAEA
language en
publishDate 2026
publisher PANGAEA
record_format pangaea
spellingShingle Measurements of coccospheres and coccoliths of the species Gephyrocapsa huxleyi and G. ericsonii in natural populations in the Gulf of Aqaba and the Eastern Mediterranean Sea
Keuter, Sabine
Frada, Miguel J
Koplovitz, Gil
Klaiman, Sivan
Coccoliths, distal shield length; DATE/TIME; DEPTH, water; Depth zone; Eastern Mediterranean Sea; Emiliania huxleyi; Event label; Gephyrocapsa ericsonii, diameter; Gephyrocapsa huxleyi, diameter; Gulf of Aqaba; Latitude of event; Longitude of event; Sample code/label; Scanning electron microscopy (SEM); Station_A_GoA; Themo_2_EMS
To disentangle the effect of macronutrient availability on cell-size in native populations of coccolithophores we surveyed the seasonality of the prevalent coccolithophores in the northern Red Sea and the Eastern Mediterranean and performed a series of incubations assays. The size variations of coccospheres and coccoliths of the species Gephyrocapsa huxleyi and G. ericsonii native populations from samples of monitoring stations in the Gulf of Aqaba (Station A, 29.475 °N, 34.940 °E) and in the Eastern Mediterranean Sea (Themo2, 32.820 °N, 34.380 °E) were analysed using scanning electron microscopy and the relation to specific macronutrient availability was examined.
title Measurements of coccospheres and coccoliths of the species Gephyrocapsa huxleyi and G. ericsonii in natural populations in the Gulf of Aqaba and the Eastern Mediterranean Sea
topic Coccoliths, distal shield length; DATE/TIME; DEPTH, water; Depth zone; Eastern Mediterranean Sea; Emiliania huxleyi; Event label; Gephyrocapsa ericsonii, diameter; Gephyrocapsa huxleyi, diameter; Gulf of Aqaba; Latitude of event; Longitude of event; Sample code/label; Scanning electron microscopy (SEM); Station_A_GoA; Themo_2_EMS
url https://doi.org/10.1594/PANGAEA.983004