Search Results - "Klein, Roland"

Towards the suitable monitoring of ingestion of microplastics by marine biota: A review by Wesch, Charlotte, Bredimus, Katja, Paulus, Martin, Klein, Roland

“…Monitoring plastic ingestion in marine biota is a difficult task, especially regarding ubiquitous microplastics (particles of <5 mm). Due to their microscopic…”
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Assuring quality in microplastic monitoring: About the value of clean-air devices as essentials for verified data by Wesch, Charlotte, Elert, Anna Maria, Wörner, Manuel, Braun, Ulrike, Klein, Roland, Paulus, Martin

“…Avoiding aerial microfibre contamination of environmental samples is essential for reliable analyses when it comes to the detection of ubiquitous…”
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Form-Stable Phase Change Materials Based on SEBS and Paraffin: Influence of Molecular Parameters of Styrene-b-(Ethylene-co-Butylene)-b-Styrene on Shape Stability and Retention Behavior by Rickert, Ralf, Klein, Roland, Schönberger, Frank

“…In this work, the influence of molecular parameters of styrene-b-(ethylene-co-butylene)-b-styrene (SEBS) triblock copolymer as matrix material in form-stable…”
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Historical Invasion Records Can Be Misleading: Genetic Evidence for Multiple Introductions of Invasive Raccoons (Procyon lotor) in Germany by Fischer, Mari L, Hochkirch, Axel, Heddergott, Mike, Schulze, Christoph, Anheyer-Behmenburg, Helena E, Lang, Johannes, Michler, Frank-Uwe, Hohmann, Ulf, Ansorge, Hermann, Hoffmann, Lothar, Klein, Roland, Frantz, Alain C

“…Biological invasions provide excellent study systems to understand evolutionary, genetic and ecological processes during range expansions. There is strong…”
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Environmental DNA from archived leaves reveals widespread temporal turnover and biotic homogenization in forest arthropod communities by Krehenwinkel, Henrik, Weber, Sven, Broekmann, Rieke, Melcher, Anja, Hans, Julian, Wolf, Rüdiger, Hochkirch, Axel, Kennedy, Susan Rachel, Koschorreck, Jan, Künzel, Sven, Müller, Christoph, Retzlaff, Rebecca, Teubner, Diana, Schanzer, Sonja, Klein, Roland, Paulus, Martin, Udelhoven, Thomas, Veith, Michael

“…A major limitation of current reports on insect declines is the lack of standardized, long-term, and taxonomically broad time series. Here, we demonstrate the…”
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Assessing and predicting the spread of non-native raccoons in Germany using hunting bag data and dispersal weighted models by Fischer, Marietta L, Sullivan, Martin J. P, Greiser, Grit, Guerrero-Casado, José, Heddergott, Mike, Hohmann, Ulf, Keuling, Oliver, Lang, Johannes, Martin, Ina, Michler, Frank-Uwe, Winter, Armin, Klein, Roland

“…As the second largest cause of biodiversity loss worldwide, there is an urgent need to study the dynamics of biological invasions and identify factors limiting…”
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Standardization of Egg Collection from Aquatic Birds for Biomonitoring - A Critical Review by Klein, Roland, Bartel-Steinbach, Martina, Koschorreck, Jan, Paulus, Martin, Tarricone, Kathrin, Teubner, Diana, Wagner, Gerhard, Weimann, Thomas, Veith, Michael

“…Collecting bird eggs is an established method of biomonitoring for specific pollution hazards. One of the most critical problems with this method is the…”
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No microplastics in benthic eelpout (Zoarces viviparus): An urgent need for spectroscopic analyses in microplastic detection by Wesch, Charlotte, Barthel, Anne-Kathrin, Braun, Ulrike, Klein, Roland, Paulus, Martin

“…Monitoring the ingestion of microplastics is challenging and suitable detection techniques are insufficiently used. Thus, misidentifying natural for synthetic…”
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Toward standardization of sample collection and preservation for the quality of results in biomonitoring with trees – A critical review by Tarricone, Kathrin, Wagner, Gerhard, Klein, Roland

“…•Too little attention has been paid to quality of sample collection and preservation.•Crucial for QA are sampling sites, exposure, age of compartment and…”
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Halogenated flame retardants in tree samples applied as bioindicators for atmospheric pollution by Dreyer, Annekatrin, Neugebauer, Frank, Rüdel, Heinz, Klein, Roland, Lohmann, Nina, Rauert, Caren, Koschorreck, Jan

“…Coniferous shoots and deciduous tree leaf samples from 10 sites in Germany were taken in 2015 or 2016 within the German Environmental Specimen Bank sampling…”
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Silacyclobutane-Mediated Re-Activation of “Sleeping” Polyvinylferrocene Macro-Anions: A Powerful Access to Novel Metalloblock Copolymers by Gallei, Markus, Klein, Roland, Rehahn, Matthias

“…Little advantage has been taken so far of the manifold promising options provided by the living anionic polymerization of vinylferrocene. The major reason is…”
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Molecular diet analysis in mussels and other metazoan filter feeders and an assessment of their utility as natural eDNA samplers by Weber, Sven, Junk, Isabelle, Brink, Lukas, Wörner, Manuel, Künzel, Sven, Veith, Michael, Teubner, Diana, Klein, Roland, Paulus, Martin, Krehenwinkel, Henrik

“…Molecular gut content analysis is a popular tool to study food web interactions and has recently been suggested as an alternative source for DNA‐based…”
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Transcriptional changes measured in rice roots after exposure to arsenite-contaminated sediments by Brinke, Alexandra, Reifferscheid, Georg, Klein, Roland, Feiler, Ute, Buchinger, Sebastian

“…Transcriptional analyses are discussed to provide a deeper understanding of the molecular mechanisms underlying toxic effects. Thus, they can complement…”
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Hexabromocyclododecane diastereomers in fish and suspended particulate matter from selected European waters—trend monitoring and environmental quality standard compliance by Rüdel, Heinz, Müller, Josef, Nowak, Jens, Ricking, Mathias, Klein, Roland, Kotthoff, Matthias

“…The brominated flame retardant hexabromocyclododecane (HBCD) was monitored in fish and sediment (from one lake) or suspended particulate matter (SPM; from five…”
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Biometric parameters of the bream (Abramis brama) as indicators for long-term changes in fish health and environmental quality—data from the German ESB by Teubner, Diana, Paulus, Martin, Veith, Michael, Klein, Roland

“…Piscifaunal health depends upon the state and quality of the aquatic environment. Variations in physical condition of fish may therefore be attributed to…”
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Life Cycle Stages and Length of Zebrafish (Danio rerio) Exposed to DDT by Njiwa, Jules Richard Kemadjou, Müller, Paul, Klein, Roland

“…Long-term toxicity growth tests were conducted with DDT using zebrafish (Danio rerio). The fish were exposed to concentrations of 0.05 μg/l, 0.5 μg/l, 5 μg/l…”
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Multiple founder effects are followed by range expansion and admixture during the invasion process of the raccoon (Procyon lotor) in Europe by Fischer, Marietta L., Salgado, Iván, Beninde, Joscha, Klein, Roland, Frantz, Alain C., Heddergott, Mike, Cullingham, Catherine I., Kyle, Christopher J., Hochkirch, Axel

“…Aim: Understanding colonization dynamics is crucial for management of invasive species. We compare the genetic structure of historical (Central Europe) and…”
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Silacyclobutane-Based Diblock Copolymers with Vinylferrocene, Ferrocenylmethyl Methacrylate, and [1]Dimethylsilaferrocenophane by Gallei, Markus, Tockner, Stefan, Klein, Roland, Rehahn, Matthias

“…Well‐defined diblock copolymers have been prepared in which three different ferrocene‐based monomers are combined with 1,1‐dimethylsilacyclobutane (DMSB) and…”
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Changes of fish growth in German rivers by Teubner, Diana, Klein, Roland, Paulus, Martin, Wesch, Charlotte

“…Long-term monitoring data of the German Environmental Specimen Bank show that bream in German rivers grow much better now than 20–27 years ago. Based on…”
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Decreasing δ13C and δ15N values in four coastal species at different trophic levels indicate a fundamental food-web shift in the southern North and Baltic Seas between 1988 and 2016 by Corman, Anna-Marie, Schwemmer, Philipp, Mercker, Moritz, Asmus, Harald, Rüdel, Heinz, Klein, Roland, Boner, Markus, Hofem, Sabine, Koschorreck, Jan, Garthe, Stefan

“…Marine ecosystems are exposed to increasing human pressures and climatic change worldwide. It has therefore become essential to describe ecosystem statuses…”
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