Results 11 to 20 of about 36,286 (242)

Foraminifera associated with cold seeps in marine sediments

open access: yesFrontiers in Marine Science, 2023
Cold seep foraminifera have attracted considerable attention as they provide valuable insights into the study of cold seeps. This study provides a comprehensive overview of the manifestations of foraminifera in cold seep environments and methane seepage ...
Yinghan Lu   +4 more
doaj   +1 more source

The Occurrence and Distribution of Benthic Foraminifera in Tropical Waters Along the Strait of Malacca

open access: yesFrontiers in Marine Science, 2021
Foraminifera are shelled single-celled protists that are found in all marine environments. Benthic foraminifera either live in sediments or attach to surfaces on the seafloor. Understanding the distribution and ecological response of benthic foraminifera
Fatin Izzati Minhat   +11 more
doaj   +1 more source

Identifying organic-rich layers and reconstructing trophic levels in the Dalichai Formation in north Damghan [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2023
The Dalichai Formation in the Ahvanu section, north of Damghan city, with a thickness of 78 meters, comprises alternations of bluish-gray marls and limestones.
Elahe Zarei
doaj   +1 more source

Biostratigraphy, microfacies analysis and depositional environment of the Bartonian–Priabonian limestones in Shan-Abad anticline (west of Rafsanjan) [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2021
The Middle–Late Eocene carbonate deposits have developed in the Shan-Abad anticline as a thin belt among volcanic rocks. The nummulite banks are one of the most interesting deposits in this belt and composed of nummulite accumulations in the form of ...
Tayebeh Ahmadi
doaj   +1 more source

The biology and ecology of benthic foraminifera inhabiting intertidal mudflats [PDF]

open access: yes, 2015
Benthic foraminifera inhabiting the mudflats of the Eden Estuary, NE Scotland, exhibited a single annual peak in abundance at both high (270 individuals 10 cm⁻²) and low shore (210 individuals 10 cm⁻²) intertidal sampling stations during June 2000 ...
Austin, Heather Anne
core   +2 more sources

Subsurface and Infaunal Foraminifera of Kemaman- Chukai Mangrove Swamps, East Coast Peninsular Malaysia

open access: yesOpen Quaternary, 2021
This study analysed the distribution and abundance of dead and live (Rose Bengal stained) infaunal foraminifera from three short cores taken at three locations in the mangrove swamps of Kemaman-Chukai, Terengganu, Malaysia.
Rokiah Suriadi   +4 more
doaj   +1 more source

Eocene foraminiferal biofacies in Kutch Basin (India) in context of palaeoclimate and palaeoecology

open access: yesJournal of Palaeogeography, 2019
The Eocene Epoch passed through multiple hyperthermal events and recorded highest temperatures in the Cenozoic. Very few studies from Eocene palaeotropical sites have recorded changes in shallow marine foraminiferal assemblages.
Sonal Khanolkar, Pratul Kumar Saraswati
doaj   +1 more source

Stratigraphy of Lower Carboniferous "Kazanskoe pleso" section (Unya River, Northern Urals) [PDF]

open access: yesНефтегазовая геология: Теория и практика, 2022
New data on the stratigraphy of Carboniferous section in the middle reaches of the Unya River (Northern Urals) are presented. Based on the study of foraminifera and calcareous algae, the Visean and Early Serpukhovian ages has been established.
Shadrin A.N., Ivanova R.M.
doaj   +1 more source

Planktonic foraminifera fluxes and their response to the Asian Monsoon: insights from the Maldives, Indian Ocean

open access: yesFrontiers in Earth Science, 2023
This study describes seasonal changes in the fluxes of planktonic foraminifera in response to changes in environmental conditions during the Asian Monsoon.
Maria Caezare Mae R. Cariño   +8 more
doaj   +1 more source

Symbiont 'bleaching' in planktic foraminifera during the Middle Eocene Climatic Optimum [PDF]

open access: yes, 2013
Many genera of modern planktic foraminifera are adapted to nutrient-poor (oligotrophic) surface waters by hosting photosynthetic symbionts, but it is unknown how they will respond to future changes in ocean temperature and acidity.
Edgar, K.M.   +13 more
core   +1 more source

Home - About - Disclaimer - Privacy