Paläontologie, Geobiologie: Recent submissions
Anzeige der Dokumente 16-40 von 380
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Effects of climate change and industrialization on Lake Bolshoe Toko, eastern Siberia
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Industrialization in the Northern Hemisphere has led to warming and pollution of natural ecosystems. We used paleolimnological methods to explore whether recent climate change and/or pollution had affected a very remote ... -
Cryptogamic organisms are a substantial source and sink for volatile organic compounds in the Amazon region
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Cryptogamic organisms such as bryophytes and lichens cover most surfaces within tropical forests, yet their impact on the emission of biogenic volatile organic compounds is unknown. These compounds can strongly influence ... -
Zooplankton‐derived dissolved organic matter composition and its bioavailability to natural prokaryotic communities
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Zooplankton grazing onphytoplankton promotes the release of particulate and dissolved organic matter (DOM) into the water column and therefore plays a key role in organic matter cycling in aquatic systems. Prokaryotes are ... -
Effects of Atlantification and changing sea‐ice dynamics on zooplankton community structure and carbon flux between 2000 and 2016 in the eastern Fram Strait
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Abstract The collection of zooplankton swimmers and sinkers in time‐series sediment traps provides ...
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A staging system for Atlantic herring (Clupea harengus) larvae based on external morphology and skeletal development
; ; ; ; (Limnology and Oceanography: Methods, 2023-05-26)
Abstract Atlantic herring (
Clupea harengus ) plays a key role within ... -
Parasites and Pollutants: Effects of Multiple Stressors on Aquatic Organisms
; ; (Environmental Toxicology and Chemistry, 2023-07-07)
Abstract Parasites can affect their hosts in various ways, and this implies that parasites may ...
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Exceptions to the temperature–size rule: no Lilliput Effect in end‐Permian ostracods (Crustacea) from Aras Valley (northwest Iran)
; ; ; ; (Palaeontology, 2023-07-11)
Abstract The body size of marine ectotherms is often negatively correlated with ambient water ...
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Warming and parasitism impair the performance of Baltic native and invasive macroalgae and their associated fauna
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Abstract Global warming, bioinvasions, and parasitism affect single‐species performances and ...
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Carbonate platform drowning caught in the act: The sedimentology of Saya de Malha Bank (Indian Ocean)
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Mesophotic reefs, hardgrounds and current‐controlled pelagic to hemipelagic carbonates are facies marking carbonate platform drowning successions, irrespective of the factors controlling this evolution. A modern analogue ... -
Multispecies assemblages and multiple stressors: Synthesizing the state of experimental research in freshwaters
; ; (Wiley Interdisciplinary Reviews: Water, 2023-02-27)
Abstract Recent decades have witnessed a sharp biodiversity decline in freshwaters due to multiple ...
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Neogene hyperaridity in Arabia drove the directions of mammalian dispersal between Africa and Eurasia
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The evolution of the present-day African savannah fauna has been substantially influenced by the dispersal of Eurasian ancestors into Africa. The ancestors evolved endemically, together with the autochthonous taxa, into ... -
Impact of shading on evapotranspiration and water stress of urban trees
; ; (Ecohydrology, 2023-05-23)
Abstract Evapotranspiration of urban street trees is essential in mitigating urban heat islands ...
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Facies, magnetic susceptibility and timing of the Late Devonian Frasnian/Famennian boundary interval (Xom Nha Formation, Central Vietnam)
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Upper Devonian carbonates deposited through the Frasnian/Famennian (F/F) stage boundary in the Xom Nha Formation, Central Vietnam, were studied. The section is mainly composed of fossiliferous, brecciated, and laminated ... -
Ancylotherium pentelicum (Mammalia, Chalicotheriidae) from the late Miocene of Kerassia (Greece) and remarks on its intraspecific variability
; ; ; ; ; (Palaeobiodiversity and Palaeoenvironments, 2021-07-13)
The first detailed description of Ancylotherium pentelicum (Gaudry and Lartet, 1856) from the late Miocene (Turolian) of Kerassia (Greece) is provided based on three metapodial elements. Potential intraspecific variability ... -
Environmental matching reveals non-uniform range-shift patterns in benthic marine Crustacea
; ; ; (Climatic Change, 2021-10-30)
Empirical and theoretical studies suggest that marine species respond to ocean warming by shifting ranges poleward and/or into deeper depths. However, future distributional patterns of deep-sea organisms, which comprise ... -
Evaluating sedimentary DNA for tracing changes in cyanobacteria dynamics from sediments spanning the last 350 years of Lake Tiefer See, NE Germany
; ; ; ; ; (Journal of Paleolimnology, 2021-06-29)
Since the beginning of the Anthropocene, lacustrine biodiversity has been influenced by climate change and human activities. These factors advance the spread of harmful cyanobacteria in lakes around the world, which affects ... -
A middle Eocene treefall pit and its filling: a microenvironmental study from the onset of a forest mire in the Geiseltal (Germany)
(Palaeobiodiversity and Palaeoenvironments, 2021-08-07)The treefall pit of a large tree at the base of the middle Eocene Mittelkohle has been studied in the former open-cast mine Neumark Nord of the Geiseltal Mining District. Above a light clastic soil, the sedimentation in ... -
Warm winters challenge the cultivation of temperate species in South America—a spatial analysis of chill accumulation
; ; ; (Climatic Change, 2021-12-11)
Winter chill accumulation plays a crucial role in determining the moment of bud burst in temperate fruit and nut trees, and insufficient chill can greatly limit yield potentials. To assess future cultivation options for ... -
Life at the continental–marine interface: palaeoenvironments and biota of the Alcobaça Formation (Late Jurassic, Central Portugal), with a formal definition of the unit appended
;; ; ; (Palaeobiodiversity and Palaeoenvironments, 2021-09-13)
The Kimmeridgian Alcobaça Formation of the Lusitanian Basin forms a mixed carbonate–siliciclastic unit between basinal deposits of the Abadia Formation, and fluvial–terrestrial strata of the Lourinhã Formation. This study ... -
The Mandalovoo–Gurvansayhan terranes in the southern Gobi of Mongolia: new insights from the Bayankhoshuu Ruins section
; ; ; ; ; ; ; (Palaeobiodiversity and Palaeoenvironments, 2021-02-17)
The Bayankhoshuu Ruins section in southern Mongolia is characterized by strongly thrusted and folded sequences. Overall, three sections ranging from Ordovician to Carboniferous rocks were studied. Facies analysis combined ... -
Current extinction rate in European freshwater gastropods greatly exceeds that of the late Cretaceous mass extinction
; ; ; ; ; ; ; (Communications Earth & Environment, 2021-05-21)
The Cretaceous–Paleogene mass extinction event 66 million years ago eradicated three quarters of marine and terrestrial species globally. However, previous studies based on vertebrates suggest that freshwater biota were ... -
Late Pliocene to early Pleistocene climate dynamics in western North America based on a new pollen record from paleo-Lake Idaho
; ; ; ; ; ; ; (Palaeobiodiversity and Palaeoenvironments, 2021-01-07)
Marked by the expansion of ice sheets in the high latitudes, the intensification of Northern Hemisphere glaciation across the Plio/Pleistocene transition at ~ 2.7 Ma represents a critical interval of late Neogene climate ... -
Understanding crop processing and its social meaning in the Xinzhai period (1850–1750 cal bce): a case study on the Xinzhai site, China
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Although the Xinzhai period (1850–1750 cal bce) has been widely regarded as a critical time for the development of urbanization in China, little is known about the labour and social organization of the time. In this paper, ... -
Towards quantifying changes in forest cover in the Araucaria forest-grassland mosaic in southern Brazil
; ; (Vegetation History and Archaeobotany, 2021-05-18)
Quantitative estimates of past vegetation cover are needed both regionally so human-landscape interactions can be better understood, and globally to evaluate the effects of changing vegetation cover on the climate system. ... -
Food in a colonial setting: the flora assemblage of a short-lived Seleucid-founded site in the Near East
;; (Vegetation History and Archaeobotany, 2021-01-31)
In this paper we present the analysis of archaeobotanical material retrieved by means of flotation from well-secured features during recent excavation work carried out in 2019 and 2020 by the German-Israeli Tell Iẓṭabba ...
