Daniel Okupny

ORCID: 0000-0002-8836-6044
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About
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Research Areas
  • Geology and Paleoclimatology Research
  • Marine and environmental studies
  • Integrated Water Resources Management
  • Botany and Plant Ecology Studies
  • Ancient and Medieval Archaeology Studies
  • Geological Formations and Processes Exploration
  • Geology and Environmental Impact Studies
  • Peatlands and Wetlands Ecology
  • Archaeology and ancient environmental studies
  • Historical and Archaeological Studies
  • Geological formations and processes
  • Pleistocene-Era Hominins and Archaeology
  • Isotope Analysis in Ecology
  • Landslides and related hazards
  • Ecology and biodiversity studies
  • Lichen and fungal ecology
  • Central European Literary Studies
  • Coastal wetland ecosystem dynamics
  • Urban Development and Cultural Heritage
  • Hydrocarbon exploration and reservoir analysis
  • Forest ecology and management
  • Methane Hydrates and Related Phenomena
  • Soil and Environmental Studies
  • Hydrology and Sediment Transport Processes
  • Archaeological Research and Protection

University of Szczecin
2020-2025

Maritime University of Szczecin
2020-2021

Lukasiewicz Research Network - Krakow Institute of Technology
2021

Uniwersytet Komisji Edukacji Narodowej w Krakowie
2013-2020

Pedagogical University
2019

University of Łódź
2010

Research into the interaction of abiotic and biotic components environment addresses need to integrate data from these two spheres. The geoarchives palaeodata contain autochthonous allochthonous material, both organic mineral. present article aims trace relationships during Younger Dryas cooling, being a period high morphogenetic potential, determine sources material in basins determinants its processes supply. research five sites Central Poland covered sections infills biogenic sediment...

10.1177/03091333251330494 article EN Progress in Physical Geography Earth and Environment 2025-04-08

Chironomid (Diptera: Chironomidae) larvae play an important role in a wide range of aquatic ecosystems. The study focuses on Chironomidae trophic guilds and morphological types as indicator traits reconstructions habitat changes shallow water bodies. Mentum ventromental plates are mouthparts whose shape depends food type feeding behavior. strongly vary the mode life habits, representing almost every group. Here we classified mentum into 16 groups tested if they indicated similar past...

10.3389/fevo.2020.583831 article EN cc-by Frontiers in Ecology and Evolution 2021-01-11

This study investigated the Grabia River valley mire in central Poland to reconstruct its palaeoenvironmental conditions from Younger Dryas present. We analysed sedimentological, biological and geochemical data palaeo‐oxbow lake identify principal hydrological trends, especially episodes of high water level. During Lateglacial Holocene, had a meandering channel, hydraulic parameters channel dimensions changed response climatic oscillations vegetation development. identified phases flood...

10.1111/bor.12115 article EN Boreas 2015-03-19

The Ner River valley (central Poland) underwent substantial transformation during the Weichselian–Holocene transition as a result of fluvial processes and climate changes, resulting in establishment its present shape Holocene. A multiproxy study based on organic deposits from palaeochannel fill (Lutomiersk–Koziówki) shows that after channel was cut off late glacial termination, it became shallow oxbow, fed by local springs. In Boreal period, oxbow lake also precipitation telmatic environment...

10.1016/j.yqres.2015.12.006 article EN Quaternary Research 2016-01-22

Abstract The paper presents the results of a palaeoecological study Neolithic archaeological layers from wetland, multilayer site, Serteya II (Western Russia). It contains, domestic structures, rich organic artefacts, skeletons, and ecofacts preserved within lacustrine deposits that are extremely important on European scale. We employed set specialised analyses accelerator mass spectrometry radiocarbon dating to identify principal environmental conditions which attracted...

10.1002/gea.21824 article EN Geoarchaeology 2020-11-12

Abstract Geostatistical methods for 2D and 3D modelling spatial variability of selected physicochemical properties biogenic sediments were applied to a small valley mire in order identify the processes that lead formation various types peat. A sequential Gaussian simulation was performed reproduce statistical distribution input data (pH organic matter) their semivariances, as well honouring values, yielding more ‘realistic’ models show microscale variability, despite fact sample cores...

10.2478/logos-2014-0020 article EN cc-by-nc-nd Geologos 2014-12-01

During an interdisciplinary study of the mire “Torfowisko pod Małym Śnieżnikiem”, a very old specimen Norway spruce (Picea abies L.) was encountered. The aim present work to perform detailed examination this tree, compare it other trees on mire, and provide support for establishing protection tree stand. Tree ring cores were sampled at 1.3 m above ground using Pressler borer, in two field campaigns: June July 2023, latter campaign aiming find oldest trees. A total 46 sampled, yielding 84...

10.3390/f15060986 article EN Forests 2024-06-05

During an interdisciplinary study of the mire “Pod Małym Śnieżnikiem”, a very old specimen Norway spruce (Picea abies L.) was encountered. The aim present work to perform detailed examination this tree, compare it other trees on mire, and provide support for establishing protection tree stand. Tree-ring cores were sampled at 1.3 m above ground using Pressler borer, in two field campaigns: June July 2023, latter campaign aiming find oldest trees. A total 46 sampled, yielding 84 measuring...

10.20944/preprints202405.0562.v1 preprint EN 2024-05-09

The article presents the results of a study on sediment deposition processes in palaeolake shore zone, at multilayered Serteya II archaeological site Western Russia. In recent years, geomorphological, palaeopedological and palaeoecological research was undertaken strict cooperation with fieldwork. occupies substantial area kame terrace biogenic plain within basin. From an point view, is represented by few Mesolithic artefacts, but mostly remnants hunter–gatherer–fisher communities attributed...

10.26485/agl/2020/110/7 article EN cc-by-nc-nd Acta Geographica Lodziensia 2020-01-01

Abstract The present paper discusses the influence of geochemical properties on biogenic deposits in Wilkostowo mire near Toruń, central Poland. analysed core has allowed documentation environmental changes between older part Atlantic Period and day (probably interrupted at turn Meso- Neoholocene). In order to reconstruct main stages sedimentation deposits, we have used stratigraphic variability selected litho-geochemical elements (organic matter, calcium carbonate, terrigenous silica,...

10.1515/logos-2016-0013 article EN cc-by-nc-nd Geologos 2016-06-01

This article aims to trace in detail the periods of rapid changes during Late Glacial period based on a subfossil Cladocera analysis and palynological, geochemical, statistical analysis. At end Older Dryas, water level reservoir was low, with quite cold waters inconvenient conditions for developing Cladocera-dominated cold-tolerant species. The beginning Alleröd is marked by increasing vegetation density rising temperature, favorable rare its end, there large diversity species, along deep...

10.3390/w15020348 article EN Water 2023-01-14
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