Showing 821 - 840 results of 1,414 for search '"Neogene"', query time: 0.28s Refine Results
  1. 821

    Fossil zygospores of Zygnemataceae and other microremains of freshwater algae from two Miocene palaeosinkholes in the Opole region, SW Poland by Worobiec Elżbieta

    Published 2014-06-01
    “…Algal microfossils of 40 species were identified, most of which are frequent non-pollen palynomorphs occurring in Neogene deposits. The microfossils most frequently found in all studied samples belong to the genera Sigmopollis and Botryococcus. …”
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    Article
  2. 822

    Middle Miocene (Langhian and Lower Serravallian/Badenian) Scallops (Bivalvia: Pectinidae) from the Precious Collections of the Croatian Natural History Museum by Marija Bošnjak, Oleg Mandic, Jasenka Sremac

    Published 2024-08-01
    “…The Croatian Natural History Museum (CNHM) houses rich fossil collections from the Neogene deposits of Northern Croatia, comprising numerous scallops (Bivalvia: Pectinidae). …”
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    Article
  3. 823

    Discovery of the Puparia of a Whitefly Species Found on Malvaceae in the Pliocene Rajdanda Formation, Jharkhand, Eastern India by Jowita Drohojowska, Gregory A. Evans, Mahasin Ali Khan, Taposhi Hazra, Jacek Szwedo

    Published 2023-04-01
    “…It is the first record of whitefly puparia on leaves from the Neogene deposits of Asia and the second taxon formally named and described from such adpression fossils. …”
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    Article
  4. 824

    Chemical and microbiological composition of groundwaters of decentralized water supply of southern and central districts of Tomsk region by Olesya Evgenyevna Lepokurova, Irina Sergeevna Ivanova, Stepan Lvovich Shvartsev, Yuliya Viktorovna Kolubaeva, Nina Grigorievna Nalivayko

    Published 2017-09-01
    “…The data of chemical and microbiological compositions of drinking groundwater of Quaternary, Neogene, Paleogene and Cretaceous sediments shown that water is epidemiologically safe (Escherichia coli is not detected), while they often are not suitable for drinking water supply by chemical composition on such components as Fe, Mn, COD, Si, NO2-, NH4+, trace elements - Ba, B and Li. …”
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    Article
  5. 825

    Liquefaction Phenomena Induced by the 26 November 2019, Mw = 6.4 Durrës (Albania) Earthquake and Liquefaction Susceptibility Assessment in the Affected Area by Spyridon Mavroulis, Efthymios Lekkas, Panayotis Carydis

    Published 2021-05-01
    “…These graben-like areas are bounded by NW–SE striking marginal thrust faults and are filled with geological formations of Neogene to Quaternary age. These NW–SE striking zones and structures coincide with the NW–SE striking seismogenic thrust fault of the November 2019 earthquake as it is derived from the provided fault plane solutions. …”
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    Article
  6. 826

    Flowering after disaster: Early Danian buckthorn (Rhamnaceae) flowers and leaves from Patagonia. by Nathan A Jud, Maria A Gandolfo, Ari Iglesias, Peter Wilf

    Published 2017-01-01
    “…Given previous reports of rhamnaceous pollen in the late Paleogene and Neogene of Antarctica and southern Australia, this new occurrence increases the possibility of high-latitude dispersal of this family between South America and Australia via Antarctica during the Cenozoic.…”
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    Article
  7. 827

    The fossil recordand evolution of freshwater plants: A review by C. Martín-Closas

    Published 2003-01-01
    “…Diatoms, which were exclusively marine during tens of millions of years, were dominant over the Chlorococcales during Neogene and in later assemblages. During the Quaternary, aquatic plant communities suffered from the effects of eutrophication, paludification and acidification, which were the result of the combined impact of glaciation and anthropogenic disturbance.…”
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    Article
  8. 828

    Key technologies for the fluvial reservoir characterization of marginal oil fields by Hui WANG, Guangyi HU, Hongjun FAN, Lianyong YU, Zhenkun LIU

    Published 2012-10-01
    “…Fluvial reservoirs of the lower member of the Neogene Minghuazhen Formation in Q33-1 Oilfield, Bohai Bay Basin, are studied as examples to determine the distribution and characteristics of marginal reservoirs and develop offshore marginal oilfields effectively. …”
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    Article
  9. 829

    THE ROLE OF ECO-GEOLOGICAL UNITS (ECO-STRATONS) IN THE CONSTRUCTION OF STRATIGRAPHIC SCALES by G. N. Sadovnikov

    Published 2018-02-01
    “…Andrussov has developed such a scheme for the Ponto-Caspian Neogene, A. Ivanov — for Carboniferous of Central Russia, R. …”
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    Article
  10. 830

    Evolution of ancient Lake Ohrid: a tectonic perspective by N. Hoffmann, K. Reicherter, T. Fernández-Steeger, C. Grützner

    Published 2010-10-01
    “…With the basin development, Neogene sediments from Pliocene to recent deposited in the lows. …”
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    Article
  11. 831

    Divergence time of mites of the family Laelapidae based on mitochondrial barcoding region. by Huijuan Yang, Ting Chen, Wenge Dong

    Published 2023-01-01
    “…The results suggest that some genera in the family Laelapidae need to be re-defined or new genera need to be established; the Late Cretaceous to Late Neogene warm period would have promoted the divergence and expansion of species in the family Laelapidae. …”
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    Article
  12. 832

    Early Miocene palaeoclimatic reconstruction of Tunçbilek basin by Hüseyin Tuncay Güner

    Published 2019-07-01
    “…The Tunçbilek-Domaniç Basin (Western Anatolia) is one of the most important Neogene coal deposits of Turkey. The age of the basin is early Miocene (~ 23-19 Ma) based on dating of volcanic units by the Ar/Ar method. …”
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    Article
  13. 833

    ALLUVIAL-LACUSTRINE-MARINE COMPLEX OF MOUNT MEDVEDNICA: THE EARLY SYN-RIFT DEPOSITION AND PALAEOGEOGRAPHY (EARLY TO MIDDLE MIOCENE, NORTH CROATIAN BASIN) by Davor Pavelić

    Published 2024-01-01
    “…Medvednica belongs to the western part of the Neogene rift-type North Croatian Basin that occupies the south-western Pannonian Basin System. …”
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    Article
  14. 834

    Hydrocarbon accumulation and formation of composite reservoirs in KL16-1 of Laizhou Bay Sag, Bohai Sea, China by Yunlong Xu, Xiaoping Luo, Ajuan Wei, Mingcai Hou, Haoming Wu, Yong Li

    Published 2018-11-01
    “…As an important hydrocarbon accumulation zone in the sag, the KL16-1 low bulge is found to have oil reservoirs in the Neogene Guantao Fm (N 1 g), the Paleogene Dongying Fm (E 3 d), the Paleogene Shahejie Fm (E 2 s), and the Mesozoic buried hill formation. …”
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    Article
  15. 835

    The Early Origin of the Antarctic Marine Fauna and Its Evolutionary Implications. by J Alistair Crame, Alan G Beu, Jon R Ineson, Jane E Francis, Rowan J Whittle, Vanessa C Bowman

    Published 2014-01-01
    “…Evolutionary source - sink dynamics may have been significantly different between the Paleogene greenhouse and Neogene icehouse worlds.…”
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    Article
  16. 836

    CENOZOIC MICROFOSSIL (FORAMINIFERA AND CALCAREOUS NANNOFOSSILS) ASSEMBLAGES FROM THE SUBSURFACE MAGALLANES BASIN, TIERRA DEL FUEGO ISLAND, CHILE by Jens Michael Thissen, Juan Pablo Pérez Panera

    Published 2021-05-01
    “…The analyzed Paleogene and Neogene successions in these three wells correspond to five discrete foraminiferal and nannofossil assemblages, which were recognized and are described here: the early–middle Paleocene assemblage is mainly characterized by agglutinated foraminifera and few nannofossil species like Chiasmolithus danicus and Prinsius tenuiculus; the early Eocene assemblage is represented by low diversity and oceanic species, consisting of planktic foraminifera like Subbotina triloculinoides, radiolarians and calcareous nannofossils including Chiasmolithus bidens and Toweius pertusus; the middle–late Eocene assemblage is the most diverse of all those distinguished in this study, as it contains a rich microfauna of benthic and planktic foraminifera including the species Elphidium saginatum, Virgulinella severini, and Globigerinatheka index, as well as numerous nannofossils like Chiasmolithus solitus, C. oamaruensis and Reticulofenestra reticulata; the early Oligocene marks the turnover to a reduced assemblage including Subbotina angiporoides and Chiasmolithus altus; and ultimately, the late Oligocene–early Miocene assemblage, characterized by a low species richness of mainly nonionid foraminifera and reticulofenestrid nannofossils. …”
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  17. 837

    Formation conditions of natural gas fields in the lacustrine basin in eastern China: Insights into the first discovery within the Bohai Bay Basin by Yongan Xue, Haifeng Yang, Peng Xu, Shuguang Xiao

    Published 2023-01-01
    “…The hydrocarbon source of Bohai Bay Basin is dominated by oil-prone kerogens of type II2-II1 within semi-deep and deep lacustrine facies. In the Neogene period, faults were well-developed via significant structural activity. …”
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    Article
  18. 838

    Micromammal biostratigraphy of the Alcoi Basin (eastern Spain): remarks on the Pliocene record of the Iberian Peninsula by S. MANSINO, I. FIERRO, A. TOSAL, P. MONTOYA, F.J. RUIZ-SÁNCHEZ

    Published 2017-06-01
    “…We interpret these biozones in the light ofthe Neogene Mammal units and the European Land Mammal Ages, and correlate them with other local biozones defined for the same time span in the Iberian Peninsula. …”
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    Article
  19. 839

    Mollusks from Miocene hydrocarbon-seep deposits in the Ilocos-Central Luzon Basin, Luzon Island, Philippines by STEFFEN KIEL, ALLAN GIL S. FERNANDO, CLARENCE Y. MAGTOTO, TOMOKI KASE

    Published 2022-12-01
    “…Biogeographically, the Pangasinan seep fauna shows several links to Neogene seep faunas in other tropical/subtropical areas, namely the Mediterranean and Caribbean regions. …”
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    Article
  20. 840

    Detailed active fault map of the Spin Ghar fault system and related seismicity in eastern Afghanistan by Shnizai, Z, Walker, R

    Published 2024
    “…Several deformed surfaces of Neogene-Quaternary age are observed along the fault strands in the Jalalabad Basin. …”
    Journal article