Zobrazeno 1 - 10
of 9 291
pro vyhledávání: '"PALAEOECOLOGY"'
Autor:
Ewa Krzemińska, Agnieszka Soszyńska, Iwona Kania-Kłosok, Kornelia Skibińska, Katarzyna Kopeć, Thomas van de Kamp, Qingqing Zhang, Wiesław Krzemiński
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract We present here the first-ever fossil flies from the family Deuterophlebiidae. The recent adults have an exceptionally brief lifespan, with males surviving only two hours. Their distinctive features include a complete reduction of mouthparts
Externí odkaz:
https://doaj.org/article/53eee0a992814aed855da1e265ba29f8
Publikováno v:
Polar Research, Vol 43, Pp 1-10 (2024)
During the 11th German Antarctic North Victoria Land Expedition in 2015/16, exceptionally well-preserved permineralized Kykloxylon stems—the wood of the iconic Dicroidium plants of the Gondwanan Triassic—were collected from the Middle to Upper Tr
Externí odkaz:
https://doaj.org/article/06ad5af579684440b6816e5c650721ed
Autor:
Mathieu Boderau, Corentin Jouault, Camille Aracheloff, Valérie Ngô-Muller, Michael S. Engel, Serge Berthier, Bernd Schöllhorn, Diying Huang, André Nel, Romain Garrouste
Publikováno v:
MethodsX, Vol 13, Iss , Pp 102794- (2024)
Studying insect fossils, particularly those preserved as compressions in sedimentary matrices, can be difficult due to the taphonomic processes that often result to poor preservation and contrast of structures compared to the embedding matrix. To add
Externí odkaz:
https://doaj.org/article/29b3806ca14846709677049ff4370897
Publikováno v:
Journal of Stratigraphy and Sedimentology Researches, Vol 40, Iss 2, Pp 87-112 (2024)
Abstract: In order to study the Qom Formation, the ostracodes of members c1 to c4 and e of this formation were studied in the south Shurab section. The studied strata in this section have a significant abundance and diversity of ostracods. Changes in
Externí odkaz:
https://doaj.org/article/2bd969d5f62c48ce9673fa28f9529d1b
Publikováno v:
Plants, People, Planet, Vol 6, Iss 3, Pp 729-742 (2024)
Societal Impact Statement Palaeoecological investigations are crucial in understanding millennial to centennial land use and land cover change. By analysing the modern pollen rain from four main vegetation types across Madagascar, this research provi
Externí odkaz:
https://doaj.org/article/9ab09a9fe5224109b458b5aba4efbfbc
Autor:
Vinn Olev, Espinosa Catalina Gómez, Bahena Daniel Aviléz, Campos García Fatima L., Talavera-Mendoza Oscar
Publikováno v:
Geologos, Vol 30, Iss 1, Pp 57-63 (2024)
Two serpulid species, Protula? antiquata? and Propomatoceros? sp., are recorded from the Morelos Formation (mid-Cretaceous) in Mexico. Serpulid tube structure is microcrystalline; the examined tubes are slightly diagenetically altered, but growth lay
Externí odkaz:
https://doaj.org/article/990322a66c1541deaae97e853d875b38
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
Plants and arthropods are primary drivers of terrestrial ecosystem function. Trace fossils of plant–arthropod interactions (PAIs) provide a unique window into assessing terrestrial ecosystem states through geological time and evaluating changes in
Externí odkaz:
https://doaj.org/article/e9acc5bd4aed4dfca1c29ef0c749aeb8
Autor:
Pedro Piñero, JORDI AGUSTÍ, HUGUES-ALEXANDRE BLAIN, DAVID M. ALBA, MARC FURIÓ, CHIARA ANGELONE, ADRIANA LINARES-MARTÍN, RAFAEL MARQUINA-BLASCO, CASTO LABORDA-LÓPEZ, ALVARO ARASA-TULIESA, ISAAC CASANOVAS-VILAR
Publikováno v:
Rivista Italiana di Paleontologia e Stratigrafia, Vol 130, Iss 3 (2024)
The Pliocene faunas of the northeastern Iberian Peninsula are poorly known due to the scarcity of deposits from this interval. In this context, the site of Sant Nofre-Campredó (Baix Ebre, Catalonia, Spain), comprising two contemporaneous outcrops be
Externí odkaz:
https://doaj.org/article/3b4db1712881437f8ff771a6ac7b8121
Publikováno v:
Rivista Italiana di Paleontologia e Stratigrafia, Vol 130, Iss 3 (2024)
Shape analysis of a large sample of the thecideid brachiopod Thecidellina from the Pliocene and Pleistocene rocks on the Caribbean island of Curaçao highlights asymmetry within the population. However, the 30 analysed specimens display a lack of a c
Externí odkaz:
https://doaj.org/article/6dcc7d8b7e054e80a640d5bf63f12912