WorldCat Identities

Fleischer, Katrin

Overview
Works: 11 works in 19 publications in 2 languages and 65 library holdings
Genres: Academic theses 
Roles: Contributor, Author, dgs
Publication Timeline
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Most widely held works by Katrin Fleischer
Leitfaden SAP® BW 7 Data warehousing mit BW 7, SAP BEx- & Bo-Reporting, BW integrierte Planung( Book )

1 edition published in 2010 in German and held by 28 WorldCat member libraries worldwide

Adjuvante Suppressionstherapie von pathologischen Narben und Kontrakturen by Katrin Fleischer( )

8 editions published in 1992 in German and held by 12 WorldCat member libraries worldwide

Kurzbuch SAP® BW 7 : Datawarehousing, BI Reporting und Integrierte Planung by Andreas Jüttner( Book )

1 edition published in 2008 in German and held by 12 WorldCat member libraries worldwide

A generic pixel-to-point comparison for simulated large-scale ecosystem properties and ground-based observations: an example from the Amazon region by Anja Rammig( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

Nitrogen deposition effects on terrestrial carbon sequestration by Katrin Fleischer( Book )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Die ökologischen Auswirkungen des Douglasienanbaus auf K- und M-Standorten im Gebiet des Forstamtes Mirow by Katrin Fleischer( Book )

1 edition published in 1997 in German and held by 1 WorldCat member library worldwide

Die Soziale Arbeit in Freiberg im Nationalsozialismus, dargestellt am Beispiel der Nationalsozialistischen Volkswohlfahrt und des Wohlfahrtsamtes der Stadt by Katrin Fleischer( Book )

1 edition published in 2003 in German and held by 1 WorldCat member library worldwide

Tradeoffs and Synergies in Tropical Forest Root Traits and Dynamics for Nutrient and Water Acquisition Field and Modeling Advances by Daniela Francis Cusack( )

1 edition published in 2021 in English and held by 1 WorldCat member library worldwide

Vegetation processes are fundamentally limited by nutrient and water availability, the uptake of which is mediated by plant roots in terrestrial ecosystems. While tropical forests play a central role in global water, carbon, and nutrient cycling, we know very little about tradeoffs and synergies in root traits that respond to resource scarcity. Tropical trees face a unique set of resource limitations, with rock-derived nutrients and moisture seasonality governing many ecosystem functions, and nutrient versus water availability often separated spatially and temporally. Root traits that characterize biomass, depth distributions, production and phenology, morphology, physiology, chemistry, and symbiotic relationships can be predictive of plants' capacities to access and acquire nutrients and water, with links to aboveground processes like transpiration, wood productivity, and leaf phenology. In this review, we identify an emerging trend in the literature that tropical fine root biomass and production in surface soils are greatest in infertile or sufficiently moist soils. We also identify interesting paradoxes in tropical forest root responses to changing resources that merit further exploration. For example, specific root length, which typically increases under resource scarcity to expand the volume of soil explored, instead can increase with greater base cation availability, both across natural tropical forest gradients and in fertilization experiments. Also, nutrient additions, rather than reducing mycorrhizal colonization of fine roots as might be expected, increased colonization rates under scenarios of water scarcity in some forests. Efforts to include fine root traits and functions in vegetation models have grown more sophisticated over time, yet there is a disconnect between the emphasis in models characterizing nutrient and water uptake rates and carbon costs versus the emphasis in field experiments on measuring root biomass, production, and morphology in response to changes in resource availability. Closer integration of field and modeling efforts could connect mechanistic investigation of fine-root dynamics to ecosystem-scale understanding of nutrient and water cycling, allowing us to better predict tropical forest-climate feedbacks
Amazon forest response to CO2 fertilization dependent on plant phosphorus acquisition by Katrin Fleischer( )

1 edition published in 2019 in Undetermined and held by 1 WorldCat member library worldwide

© 2019, The Author(s), under exclusive licence to Springer Nature Limited. Global terrestrial models currently predict that the Amazon rainforest will continue to act as a carbon sink in the future, primarily owing to the rising atmospheric carbon dioxide (CO2) concentration. Soil phosphorus impoverishment in parts of the Amazon basin largely controls its functioning, but the role of phosphorus availability has not been considered in global model ensembles—for example, during the Fifth Climate Model Intercomparison Project. Here we simulate the planned free-air CO2 enrichment experiment AmazonFACE with an ensemble of 14 terrestrial ecosystem models. We show that phosphorus availability reduces the projected CO2-induced biomass carbon growth by about 50% to 79 ± 63 g C m−2 yr−1 over 15 years compared to estimates from carbon and carbon–nitrogen models. Our results suggest that the resilience of the region to climate change may be much less than previously assumed. Variation in the biomass carbon response among the phosphorus-enabled models is considerable, ranging from 5 to 140 g C m−2 yr−1, owing to the contrasting plant phosphorus use and acquisition strategies considered among the models. The Amazon forest response thus depends on the interactions and relative contributions of the phosphorus acquisition and use strategies across individuals, and to what extent these processes can be upregulated under elevated CO2
 
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Languages
German (13)

English (5)