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Fossilien aus dem Oligozän von Sieblos/Rhön
(
- Fossilien
, 1991)
Calcifying extracellular mucus substances (EMS) of Madrepora oculata
(
- Cold-water corals and ecosystems
, 2005)
Colonial non-zooxanthellate corals from deep-water coral reefs, Lophelia pertusa and Madrepora oculata, produce large amounts of extracellular mucus (EMS). This mucus has various functions, e.g., an antifouling capability ...
Not herbs and forbs alone: pollen‐based evidence for the presence of boreal trees and shrubs in Cis‐Baikal (Eastern Siberia) derived from the Last Glacial Maximum sediment of Lake Ochaul
(
- Journal of Quaternary Science
, 2021-03-16)
A new accerator mass spectrometry (AMS)‐dated sedimentary record from Lake Ochaul (54°14′N, 106°28′E; 641 m a.s.l.) in Eastern Siberia covers the interval from ca. 27 850 to 20 400 cal a bp at ca. 180‐year resolution and ...
The evolution of thecideide microstructures and textures: traced from Triassic to Holocene
(
- Lethaia
, 2021-04-02)
Thecideide brachiopods are an anomalous group of invertebrates. In this study, we discuss the evolution of thecideide brachiopods from the Triassic to the Holocene and base our results and conclusions on microstructure and ...
Quantifying the impact of chemicals on stable carbon and oxygen isotope values of raw pollen
(
- Journal of Quaternary Science
, 2021-03-23)
Purification protocols to extract pollen from lake sediments contain chemicals that alter the carbon and oxygen pollen‐isotope values according to pollen characteristics and family affiliation. Modern (raw) pollen of ...
Die Schildkröten der Gattung Ptychogaster POMEL, 1847: Reptilia, Testudines
(Elektronische Hochschulschriften der LMU München, 2013)
Die Gattung Ptychogaster POMEL, 1847 (REPTILIA, TESTUDINES) gehört zur Familie der Geoemydidae und wurde vom Mittel-Eozän bis zum Ober-Miozän in Mitteleuropa nachgewiesen. Es handelt sich um Sumpfschildkröten mit einer, ...
Erster Nachweis eines Rudisten (Durania mortoni (Mantell 1833)) aus der Mittelkreide von Helgoland
(
- Die Kreide der Nordseeinsel Helgoland
, 1991)
Chaetosclera klipsteini n. gen. n. sp. (Halichondriida, Demospongiae) aus dem Unterkarn der Cassianer-Schichten (Dolomiten, Italien)
(
- Mitteilungen aus dem Geologisch-Paläontologischen Institut der Universität Hamburg
, 1989)
Estimating the Phanerozoic history of the Ascomycota lineages: combining fossil and molecular data.
(
- Molecular phylogenetics and evolution
, 2014-09-01)