@article{GlowinskiAutenrieth2023,
  author    = {Glowinski, Ingrid and Autenrieth, Marijke},
  title     = {Eigene Forschung im Labor, um naturwissenschaftliche Erkenntnisgewinnung kompetent unterrichten zu k{\"o}nnen?},
  series = {PSI-Potsdam: Ergebnisbericht zu den Aktivit{\"a}ten im Rahmen der Qualit{\"a}tsoffensive Lehrerbildung (2019-2023) (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 3)},
  journal   = {PSI-Potsdam: Ergebnisbericht zu den Aktivit{\"a}ten im Rahmen der Qualit{\"a}tsoffensive Lehrerbildung (2019-2023) (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 3)},
  number    = {3},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-568-2},
  issn      = {2626-3556},
  doi       = {10.25932/publishup-61792},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-617922},
  pages     = {273 -- 293},
  year      = {2023},
  abstract  = {Im Rahmen des PSI-Projekts wurde eine Lehrveranstaltung konzipiert, die Lehramtsstudierenden einen vertieften Einblick sowohl in den Ablauf von Forschung als auch eine Bearbeitung einer eigenen experimentellen Forschungsaufgabe erm{\"o}glichen soll. Anlass waren die Ber{\"u}cksichtigung eines „Wissens {\"u}ber Erkenntnisgewinnung in der Disziplin" im Modell des „Erweiterten Fachwissens f{\"u}r den schulischen Kontext" (PSI) sowie Erkenntnisse empirischer Studien, die die Relevanz eigener Forschungserfahrung f{\"u}r das Unterrichten naturwissenschaftlicher Erkenntnisgewinnungsprozesse zeigen. Hier stellen wir eine neue Lehrveranstaltung (4 SWS) vor, die den angehenden Lehrkr{\"a}ften Forschungserfahrung erm{\"o}glicht (Seminar und Praktikum). Die Lehrveranstaltung vermittelt Einblicke in Forschung und die „Natur der Naturwissenschaften", erm{\"o}glicht das Durchf{\"u}hren eigener wissenschaftlicher und schulrelevanter Experimente und bietet eine angemessene Reflexion {\"u}ber die verschiedenen Kurselemente. Die Evaluationsergebnisse sind {\"u}berwiegend positiv, zeigen aber auch, dass f{\"u}r die Studierenden die wahrgenommene Schulrelevanz und die fachdidaktischen Aspekte ein wichtiges Kriterium f{\"u}r die positive Bewertung sind.},
  language  = {de}
}
@article{KathGaedkevanVelzen2022,
  author    = {Kath, Nadja Jeanette and Gaedke, Ursula and van Velzen, Ellen},
  title     = {The double-edged sword of inducible defences: costs and benefits of maladaptive switching from the individual to the community level},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {1288},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-57200},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-572006},
  pages     = {14},
  year      = {2022},
  abstract  = {Phenotypic plasticity can increase individual fitness when environmental conditions change over time. Inducible defences are a striking example, allowing species to react to fluctuating predation pressure by only expressing their costly defended phenotype under high predation risk. Previous theoretical investigations have focused on how this affects predator-prey dynamics, but the impact on competitive outcomes and broader community dynamics has received less attention. Here we use a small food web model, consisting of two competing plastic autotrophic species exploited by a shared consumer, to study how the speed of inducible defences across three trade-off constellations affects autotroph coexistence, biomasses across trophic levels, and temporal variability. Contrary to the intuitive idea that faster adaptation increases autotroph fitness, we found that higher switching rates reduced individual fitness as it consistently provoked more maladaptive switching towards undefended phenotypes under high predation pressure. This had an unexpected positive impact on the consumer, increasing consumer biomass and lowering total autotroph biomass. Additionally, maladaptive switching strongly reduced autotroph coexistence through an emerging source-sink dynamic between defended and undefended phenotypes. The striking impact of maladaptive switching on species and food web dynamics indicates that this mechanism may be of more critical importance than previously recognized.},
  language  = {en}
}
@article{WendlandGlowinski2022,
  author    = {Wendland, Mirko and Glowinski, Ingrid},
  title     = {Professionsorientierung von Praxisphasen - Ergebnisse einer Fragenbogenstudie},
  series = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)},
  journal   = {Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universit{\"a}t Potsdam (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 2)},
  number    = {2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-508-8},
  issn      = {2626-3556},
  doi       = {10.25932/publishup-57087},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570876},
  pages     = {287 -- 321},
  year      = {2022},
  abstract  = {Die Professionsorientierung der Lehramtsstudieng{\"a}nge ist ein zentrales Anliegen der universit{\"a}ren Potsdamer Lehrkr{\"a}ftebildung. Seit 1999 finden Evaluationen zur Professionsorientierung statt, die Diskrepanzen zwischen der gew{\"u}nschten und der erfahrenen Professionsorientierung durch die Studierenden aufzeigen. Im Wintersemester 2013/14 wurden neue Studieng{\"a}nge an der Universit{\"a}t Potsdam eingef{\"u}hrt. Inwieweit damit auch eine st{\"a}rkere Professionsorientierung und ein st{\"a}rkerer Berufsbezug erfolgt ist, ist bislang ungekl{\"a}rt. In einer Onlinebefragung im Dezember 2018 wurden Studierende der Lehramtsstudieng{\"a}nge der Universit{\"a}t Potsdam gebeten, die inhaltliche Gestaltung der Lehramtsstudieng{\"a}nge sowie die Professionsorientierung der Praxisphasen, die Betreuung und Beratung im Rahmen der Praktika, den Nutzen der Praktika f{\"u}r Studium und Beruf und ihre Lehrer:innenkompetenz einzusch{\"a}tzen. Der Beitrag stellt erste empirische Analysen dar und diskutiert Anregungen zur Weiterentwicklung der Studieng{\"a}nge mit Bezug auf die Praxisstudien.},
  language  = {de}
}
@article{EckertHerdenStiftetal.2022,
  author    = {Eckert, Silvia and Herden, Jasmin and Stift, Marc and Durka, Walter and Kleunen, Mark Van and Joshi, Jasmin Radha},
  title     = {Traces of Genetic but Not Epigenetic Adaptation in the Invasive Goldenrod Solidago canadensis Despite the Absence of Population Structure},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-56675},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-566758},
  pages     = {1 -- 17},
  year      = {2022},
  abstract  = {Biological invasions may result from multiple introductions, which might compensate for reduced gene pools caused by bottleneck events, but could also dilute adaptive processes. A previous common-garden experiment showed heritable latitudinal clines in fitness-related traits in the invasive goldenrod Solidago canadensis in Central Europe. These latitudinal clines remained stable even in plants chemically treated with zebularine to reduce epigenetic variation. However, despite the heritability of traits investigated, genetic isolation-by-distance was non-significant. Utilizing the same specimens, we applied a molecular analysis of (epi)genetic differentiation with standard and methylation-sensitive (MSAP) AFLPs. We tested whether this variation was spatially structured among populations and whether zebularine had altered epigenetic variation. Additionally, we used genome scans to mine for putative outlier loci susceptible to selection processes in the invaded range. Despite the absence of isolation-by-distance, we found spatial genetic neighborhoods among populations and two AFLP clusters differentiating northern and southern Solidago populations. Genetic and epigenetic diversity were significantly correlated, but not linked to phenotypic variation. Hence, no spatial epigenetic patterns were detected along the latitudinal gradient sampled. Applying genome-scan approaches (BAYESCAN, BAYESCENV, RDA, and LFMM), we found 51 genetic and epigenetic loci putatively responding to selection. One of these genetic loci was significantly more frequent in populations at the northern range. Also, one epigenetic locus was more frequent in populations in the southern range, but this pattern was lost under zebularine treatment. Our results point to some genetic, but not epigenetic adaptation processes along a large-scale latitudinal gradient of S. canadensis in its invasive range.},
  language  = {en}
}
@article{RaatzPirhoferWalzlMuelleretal.2021,
  author    = {Raatz, Larissa and Pirhofer-Walzl, Karin and M{\"u}ller, Marina E.H. and Scherber, Christoph and Joshi, Jasmin Radha},
  title     = {Who is the culprit: Is pest infestation responsible for crop yield losses close to semi-natural habitats?},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-54962},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-549622},
  pages     = {13232 -- 13246},
  year      = {2021},
  abstract  = {Semi-natural habitats (SNHs) are becoming increasingly scarce in modern agricultural landscapes. This may reduce natural ecosystem services such as pest control with its putatively positive effect on crop production. In agreement with other studies, we recently reported wheat yield reductions at field borders which were linked to the type of SNH and the distance to the border. In this experimental landscape-wide study, we asked whether these yield losses have a biotic origin while analyzing fungal seed and fungal leaf pathogens, herbivory of cereal leaf beetles, and weed cover as hypothesized mediators between SNHs and yield. We established experimental winter wheat plots of a single variety within conventionally managed wheat fields at fixed distances either to a hedgerow or to an in-field kettle hole. For each plot, we recorded the fungal infection rate on seeds, fungal infection and herbivory rates on leaves, and weed cover. Using several generalized linear mixed-effects models as well as a structural equation model, we tested the effects of SNHs at a field scale (SNH type and distance to SNH) and at a landscape scale (percentage and diversity of SNHs within a 1000-m radius). In the dry year of 2016, we detected one putative biotic culprit: Weed cover was negatively associated with yield values at a 1-m and 5-m distance from the field border with a SNH. None of the fungal and insect pests, however, significantly affected yield, neither solely nor depending on type of or distance to a SNH. However, the pest groups themselves responded differently to SNH at the field scale and at the landscape scale. Our findings highlight that crop losses at field borders may be caused by biotic culprits; however, their negative impact seems weak and is putatively reduced by conventional farming practices.},
  language  = {en}
}
@article{Jeltsch2003,
  author    = {Jeltsch, Florian},
  title     = {{\"O}kologische Forschungen an der Unteren Havel},
  series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  volume    = {13},
  journal   = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  issn      = {1434-2375},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-4100},
  pages     = {138 -- 139},
  year      = {2003},
  language  = {de}
}
@article{BormkiKnoescheSchneider2003,
  author    = {Bormki, G. and Kn{\"o}sche, Ralf and Schneider, Ingo},
  title     = {Untersuchungen zur N-Mineralisation und -Remobilisierung im Sediment eines extrem flachen Auensees (Schollener See)},
  series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  volume    = {13},
  journal   = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  issn      = {1434-2375},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-4081},
  pages     = {114 -- 120},
  year      = {2003},
  language  = {de}
}
@article{Knoesche2003,
  author    = {Kn{\"o}sche, Ralf},
  title     = {Zur Phospatr{\"u}ckl{\"o}sung aus Augew{\"a}ssersedimenten unter ver{\"a}nderter Hochwasserdynamik},
  series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  volume    = {13},
  journal   = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  issn      = {1434-2375},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-4077},
  pages     = {102 -- 113},
  year      = {2003},
  language  = {de}
}
@article{Wallschlaeger2003,
  author    = {Wallschl{\"a}ger, Hans-Dieter},
  title     = {G{\"u}lper See und Untere Havelniederung aus ornitologischer Sicht},
  series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  volume    = {13},
  journal   = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  issn      = {1434-2375},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-4063},
  pages     = {98 -- 101},
  year      = {2003},
  language  = {de}
}
@article{Gzik2003,
  author    = {Gzik, Axel},
  title     = {Vitalit{\"a}t und Konkurrenzkraft charakteristischer Pflanzenarten von Feuchtstandorten der Unteren Havelaue},
  series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  volume    = {13},
  journal   = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam},
  issn      = {1434-2375},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-4046},
  pages     = {72 -- 81},
  year      = {2003},
  language  = {de}
}