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Impacts of a weir and power station on downstream migrating Atlantic salmon smolts in a German river
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; ; ; ; ; (River Research and Applications, 2020)
Weirs are barriers built across rivers for a wide range of other purposes than hydropower production. Like hydropower installations, weirs can negatively impact fish migrations. Downstream migration and mortality of Atlantic ... -
Impacts of Drying and Rewetting on the Radiocarbon Signature of Respired CO2 and Implications for Incubating Archived Soils
; ; ; ; (Journal of Geophysical Research: Biogeosciences, 2021-09-14)
The radiocarbon signature of respired CO2 (∆14C‐CO2) measured in laboratory soil incubations integrates contributions from soil carbon pools with a wide range of ages, making it a powerful model constraint. Incubating ... -
Impacts of Peak‐Flow Events on Hyporheic Denitrification Potential
; ; ; ; (Water Resources Research, 2022-03-24)
Subsurface flows, particularly hyporheic exchange fluxes, driven by streambed topography, permeability, channel gradient and dynamic flow conditions provide prominent ecological services such as nitrate removal from streams ... -
Impacts of the Assimilation of Satellite Sea Surface Temperature Data on Volume and Heat Budget Estimates for the North Sea
; ; ; (Journal of Geophysical Research: Oceans, 2021-05-03)
Mechanisms controlling the heat budget of the North Sea are investigated based on a combination of satellite sea surface temperature measurements and numerical model simulations. Lateral heat fluxes across the shelf edge ... -
Impacts of the Desiccation of the Aral Sea on the Central Asian Dust Life‐Cycle
; ; (Journal of Geophysical Research: Atmospheres, 2022-11-06)
The formation of the Aralkum (Aral Desert), following the severe desiccation of the former Aral Sea since the 1960s, has created what may be regarded as one of the world's most significant anthropogenic dust sources. In ... -
Impact‐Based Forecasting for Pluvial Floods
; Peche, A.; Berkhahn, S.; Feng, Y.; ; Graf, T.; ; ; Sämann, R.; Sester, M.; Shehu, B.; Wahl, J.; Neuweiler, I. (Earth's Future, 2021-02-23)
Pluvial floods in urban areas are caused by local, fast storm events with very high rainfall rates, which lead to inundation of streets and buildings before the storm water reaches a watercourse. An increase in frequency ... -
Implementierung und Bewertung einer auf statistischen Momenten basierenden Methode zur automatischen Bestimmung der Einsatzzeiten von P- und S-Phasen
Kühne, Niklas; Hellwig, Olaf; (2021)
Für die automatische Detektion von Erdbebenphasen in seismologischen Daten haben sich STA/LTA-Picker bewährt. In dieser Arbeit stellen wir einen alternativen Ansatz vor, der die statistischen Eigenschaften des aufgezeichneten ... -
Implementing the HYbrid MAss flux Convection Scheme (HYMACS) in ICON – First idealized tests and adaptions to the dynamical core for local mass sources
; ; (Quarterly Journal of the Royal Meteorological Society, 2020)
In this study, the Hybrid MAss flux Convection Scheme (HYMACS) is implemented in the ICOsahedral Non-hydrostatic (ICON) weather prediction model. In contrast to conventional convection parametrization schemes, the convective ... -
Implications for sedimentary transport processes in southwestern Africa: a combined zircon morphology and age study including extensive geochronology databases
; ; ; ; ; ; ; ; ; ; (International Journal of Earth Sciences, 2021-12-17)
Extensive morphological and age studies on more than 4600 detrital zircon grains recovered from modern sands of Namibia reveal complex mechanisms of sediment transport. These data are further supplemented by a zircon age ... -
Implications of Reactions Between SO2 and Basaltic Glasses for the Mineralogy of Planetary Crusts
; ; ; (Journal of Geophysical Research: Planets, 2019)
Basalts are ubiquitous in volcanic systems on several planetary bodies, including the Earth, Mars, Venus, and Jupiter's moon Io, and are commonly associated with sulfur dioxide (SO2) degassing. We present the results of ... -
Implications of the distribution of German household environmental footprints across income groups for integrating environmental and social policy design
; ; (Journal of Industrial Ecology, 2020)
The distribution of German household environmental footprints (EnvFs) across income groups is analyzed by using EXIOBASE v3.6 and the consumer expenditure survey of 2013. Expenditure underreporting is corrected by using a ... -
Implications of the principle of effective stress
(Acta Geotechnica, 2020-11-24)While Terzaghi justified his principle of effective stress for water-saturated soil empirically, it can be derived by means of the neutrality of the mineral with respect to changes of the pore water pressure p w. This ... -
Importance of Cadmium Sulfides for Biogeochemical Cycling of Cd and Its Isotopes in Oxygen Deficient Zones—A Case Study of the Angola Basin
(Global Biogeochemical Cycles, 2019)Understanding oceanic cadmium (Cd) cycling is paramount due to its micronutrient-like behavior in seawater, which has been inferred from its similarity to phosphate (PO4) cycling. Cadmium concentrations follow a nutrient-like ... -
Importance of catchment hydrological processes and calibration of hydrological‐hydrodynamic rainfall‐runoff models in small rural catchments
; ; (Journal of Flood Risk Management, 2023-04-03)
Abstract In recent years, many two‐dimensional (2D) hydrodynamic models have been extended to ...
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Importance of sources of variability, scales and experimental design: A case study about the effects of biochar and slurry application on soil properties in agricultural silty loam soils
; ; ; ; ; (European Journal of Soil Science, 2021-05-12)
In designed experiments, different sources of variability and an adequate scale of measurement need to be considered, but not all approaches in common usage are equally valid. In order to elucidate the importance of sources ... -
Importance of Spatial Resolution in Global Groundwater Modeling
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Global-scale gradient-based groundwater models are a new endeavor for hydrologists who wish to improve global hydrological models (GHMs). In particular, the integration of such groundwater models into GHMs improves the ... -
Importance of Surface Roughness for the Local Biogeophysical Effects of Deforestation
; ; ; (Journal of Geophysical Research: Atmospheres, 2019)
Deforestation influences surface properties such as surface roughness, resulting in changes in the surface energy balance and surface temperature. Recent studies suggest that the biogeophysical effects are dominated by ... -
Impressum – Inhalt – Vorworte – Totenseite
;; (TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 51; 2021)
Hier finden sie das Impressum, Inhaltsverszeichnis, Vorwort des Vorsitzenden, Vorwort der Schriftleitung, sowie die Totenseite (Georg Ramm) der TELMA, Band 51 (2021). -
Improved understanding of dynamic water and mass budgets of high‐alpine karst systems obtained from studying a well‐defined catchment area
; Goeppert, Nadine; (Hydrological Processes, 2021-04-29)
Large areas of Europe, especially in the Alps, are covered by carbonate rocks and in many alpine regions, karst springs are important sources for drinking water supply. Because of their high variability and heterogeneity, ... -
Improvements in turbulence model realizability for enhanced stability of ocean forecast and its importance for downstream components
(Ocean Dynamics, 2020-02-24)
The numerical stability of ocean circulation models is of high significance in operational forecasting. A substantial improvement in numerical stability of the 3D-ocean model HBM could be achieved by the implementation of ...
