Results 1 to 10 of about 114 (106)

Parasitism as a Long‐Lasting Interaction—First Evidence From Paleozoic Corals [PDF]

open access: yesEcology and Evolution
The peak of reef development in the middle Paleozoic (Silurian‐Devonian) resulted in a dense network of interactions between corals and their symbionts.
Mikołaj K. Zapalski   +3 more
doaj   +3 more sources

Tsunamites versus tempestites: Various types of redeposited stromatoporoid beds in the Devonian of the Holy Cross Mountains (Poland), a case study from the Ołowianka Quarry. [PDF]

open access: yesPLoS ONE, 2022
The sedimentary history of two stromatoporoid accumulations ‒ an allobiostrome and a parabiostrome-are studied in the shallow water carbonates of the Middle to Upper Devonian Kowala Formation in the Ołowianka Quarry, Holy Cross Mountains, central Poland.
Piotr Łuczyński
doaj   +2 more sources

Rare earth element geochemistry of Middle Devonian reefal limestones of the Dianqiangui Basin, South China: implications for nutrient sources and expansion of the reef ecosystem [PDF]

open access: yesPeerJ, 2022
The Givetian Age witnessed the greatest expansion of stromatoporoid-coral reefs from low to higher latitudes of the Phanerozoic. Multi-proxy seawater surface temperature reconstruction suggests the establishment of a super-greenhouse climate as a major ...
Qi Mao   +6 more
doaj   +3 more sources

Paleotemperature record of the Middle Devonian Kačák Episode [PDF]

open access: yesScientific Reports, 2021
The Middle Devonian Epoch, ~ 393–383 million years ago, is known for a peak in diversity and highest latitudinal distribution of coral and stromatoporoid reefs.
Thomas J. Suttner   +8 more
doaj   +2 more sources

Endobiotic rugosan symbionts in stromatoporoids from the Sheinwoodian (Silurian) of Baltica. [PDF]

open access: yesPLoS ONE, 2014
A paleoecological study of stromatoporoid endobionts was carried out to discern the relationships between symbiotic rugosans and their stromatoporoid hosts. The earliest endobiotic rugosan symbiont Palaeophyllum sp.
Olev Vinn, Mari-Ann Mõtus
doaj   +2 more sources

The oldest “brown mesophotic” coral-stromatoporoid ecosystem from the Silurian of Gotland was functionally similar to modern turbid reefs [PDF]

open access: yesScientific Reports
Coral reefs generally thrive under high light conditions. As light decreases with depth, corals may adapt their morphology to optimise light capture.
Mikołaj K. Zapalski   +5 more
doaj   +2 more sources

Stromatoporoids from a Middle Devonian reef in South China and their palaeoecological implication [PDF]

open access: yesActa Palaeontologica Polonica, 2022
Stromatoporoids are the major constructors of a Givetian (Middle Devonian) fossil reef in shallow marine facies, in the Jiwozhai Member of the Dushan Formation, at Dahekou, near Dushan, Guizhou Province, South China.
JIAYUAN HUANG   +6 more
doaj   +1 more source

Phosphatic stromatoporoid sponges formed reefs ~480 Mya [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America
Juwan Jeon, Zhongyang Chen, Cui Luo
exaly   +2 more sources

The earliest known stromatoporoid and its contribution to reef construction [PDF]

open access: yesEstonian Journal of Earth Sciences, 2023
Stromatoporoid-type hypercalcified sponges are known to have contributed to the global reef system since the late Middle Ordovician until their major disappearance in the latest Devonian.
Juwan Jeon   +6 more
doaj   +1 more source

Photosynthetic activity in Devonian Foraminifera [PDF]

open access: yesBiogeosciences, 2021
Photosynthetically active foraminifera are prolific carbonate producers in warm, sunlit, surface waters of the oceans. Foraminifera have repeatedly developed mixotrophic strategies (i.e., the ability of an organism or holobiont to both feed and ...
Z. Dubicka   +5 more
doaj   +1 more source

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