1,018 research outputs found
Albrecht Fitness Studio Business Plan
No full textThis business outlines what it would take to develop a designer fitness studio in Charlotte, NC. The plan contains all key aspects of a business plan, from an executive summary to a cash flow statement. The author is also the acting CEO of the company Albrecht Fitness and plans to follow through with the plan in the next 5 years. This business plan proposes an $80,000 loan needed from potential investors. The components of this business plan outline the company's potential profitability, key strategies, and overall business model
Data underlying the publication: Estimating Regionalized Hydrological Impacts of Climate Change Over Europe by Performance-Based Weighting of CORDEX Projections
No full textThe data consists of historical and future river discahrge simlations of an ensemble of three distributed hydrological models (wflow_sbm, CWatM, LISFLOOD) forced with climate datasets from the Coordinated Downscaling Experiment - European Domain (EURO-CORDEX). The experiment is set-up for nine river basins spread over Europe that hold different climate and catchment characteristics.
The full paper discussing the datasets and dervied climate changes projections can be found here:
Sperna Weiland Frederiek C., Visser Robrecht D., Greve Peter, Bisselink Berny, Brunner Lukas, Weerts Albrecht H., Estimating Regionalized Hydrological Impacts of Climate Change Over Europe by Performance-Based Weighting of CORDEX Projections. Frontiers in Water, 3, 2021,https://www.frontiersin.org/article/10.3389/frwa.2021.713537, DOI=10.3389/frwa.2021.713537 </p
PISM glacial cycle sensitivity experiments of the Antarctic Ice Sheet
No full textThis dataset contains PISM simulation results (http://www.pism-docs.org) of the Antarctic Ice Sheet based on code release v1.0-paleo-ensemble (https://doi.org/10.5281/zenodo.3574033). PISM is the open-source Parallel Ice Sheet Model developed mainly at UAF, USA and PIK, Germany.
With the help of added python scripts, all figures can be reproduced as in the journal publication:
- Albrecht et al., 2020, doi:10.5194/tc-14-599-2020.
---
Data:
Find PISM results as netCDF data. See 'README.md' for a list of all performed experiment.
All forcing input data for the experiments and plots can be downloaded and remapped via https://github.com/pism/pism-ais. Some of the original input data files are freely available, for others please contact the author or the corresponding data publisher.
Figure plotting scripts (jupyter notebook based on python, see https://jupyter.org) in 'plot_scripts' access the uploaded PISM results in 'model_data' and save the plots to 'final_figures'. Jupyter notebook can be run in the browser and shared, see https://nbviewer.jupyter.org/url/www.pik-potsdam.de/~albrecht/notebooks/paleo_paper/paleo_paper_final.ipynb.
---
Contact:
Albrecht, Torsten ([email protected]) ; Potsdam-Institute for Climate Impact Research (PIK), Potsdam, German
pism/pik/paleo_07dev: PISM version as used in Kingslake, Scherer, Albrecht et al. Nature publication
No full text<p>This is a code release of the Parallel Ice Sheet Model (PISM) used for paleo simulations of the Antarctic Ice Sheet as discussed in</p>
<p><a href="https://doi.org/10.1038/s41586-018-0208-x">Kingslake, J., Scherer, R.P., Albrecht, T., Coenen, J., Powell, R.D., Reese, R., Stansell, N.D., Tulaczyk, S., Wearing, M.G. and Whitehouse, P.L., 2018. Extensive retreat and re-advance of the West Antarctic Ice Sheet during the Holocene. <em>Nature</em>, <em>558</em>(7710), p.430</a>.</p>
<p>For input data and plotting scripts please contact the author ([email protected]).</p>
Una nota su Albrecht Dürer e Vitruvio = A Note on Albrecht Dürer and Vitruvius
No full textIn questo saggio l’autore propone una riconsiderazione globale del rapporto di Albrecht Dürer con il De Architectura di Vitruvio, prestando costante attenzione alle fonti rimaste. Inoltre, l’autore indaga anche un aspetto trascurato di questo rapporto, che riguarda la significativa accoglienza dei trattati di Dürer tra i traduttori e i commentatori di Vitruvio tra il XVI e il XVII secolo.AbstractIn this essay the author proposes an overall reconsideration of Albrecht Dürer’s relationship with Vitruvius’ De Architectura, paying constant attention to the surviving sources. Furthermore, the author also investigates an overlooked aspect of this relationship that concerns the significant reception of Dürer’s treatises among Vitruvius’ translators and commentators between the XVIth and the XVIIth centuries
Una nota su Albrecht Dürer e Vitruvio
No full textIn this essay the author proposes an overall reconsideration of Albrecht Dürer’s relationship with Vitruvius’ De Architectura, paying constant attention to the surviving sources. Furthermore, the author also investigates an overlooked aspect of this relationship that concerns the significant reception of Dürer’s treatises among Vitruvius’ translators and commentators between the XVIth and the XVIIth centuries. In questo saggio l'autore propone una riconsiderazione globale del rapporto di Albrecht Dürer con il De Architectura di Vitruvio, prestando costante attenzione alle fonti rimaste. Inoltre, l'autore indaga anche un aspetto trascurato di questo rapporto, che riguarda la significativa accoglienza dei trattati di Dürer tra i traduttori e i commentatori di Vitruvio tra il XVI e il XVII secolo
Albrecht Dürer’s and Cranach’s art at the artistic court of Albrecht Hohenzollern in the capital Königsberg
No full textArtykuł prezentuje wpływy sztuki Albrechta Dürera i warsztatu Cranachów na sztukę Prus Książęcych oraz szczególnie na ich udział w tworzeniu artystycznego oblicza dworu Albrechta Hohenzollerna. Początkowo autor omawia przykłady oddziaływania grafik Martina Schongauera oraz Albrechta Dürera na malarstwo w Prusach Królewskich w okresie przedreformacyjnym. Przywołano tu przykłady z Fromborka i Elbląga oraz jeden z Prus Książęcych, czyli z kościoła w Rychnowie. Następnie przedstawiono kolejne przykłady obecności dzieł sztuki obydwu artystów na dworze Albrechta Hohenzollerna, oddziaływania Wittenbergi i Norymbergi na tworzony przez księcia nowożytny dwór w Królewcu. Tu przedstawiono zarówno działania w zakresie kształcenia miejscowych artystów, jak i pracy wielu wykwalifikowanych rzemieślników na rzecz Albrechta. Wszystkie te działania, jak wykazano, pozwoliły stworzyć bogaty w dzieła sztuki nowożytny dwór renesansowego władcy.This article presents the influence of Albrecht Dürer’s art and the Cranach’s workshop on the art of Ducal Prussia and particularly on their participation in the creation of objects of art on the court of Albrecht Hohenzollern. Initially, the author discusses the impact of Martin Schongauer’s and Albrecht Dürer’s graphic art on the paintings in the Royal Prussia during before Reformation. The two examples comes from Frombork and Elbląg (Royal Prussia)
and one of one from the church in Rychnowo (Ducal Prussia). Next the paper shows other examples of the presence of works of art by both artists at the court of Albrecht Hohenzollern, the influence of Wittenberg and Nuremberg on the early modern royal court created by Prince Albrecht. The paper presents the artistic education of local artists and objects of art made by many skilled craftsmen for Albrecht. All these activities, as shown, have created a modern manor house/court of renaissance ruler
PISM parameter ensemble analysis of Antarctic Ice Sheet glacial cycle simulations
No full textThis dataset contains PISM simulation results of the Antarctic Ice Sheet based on code release v1.0-paleo-ensemble (https://doi.org/10.5281/zenodo.3574033). PISM is the open-source Parallel Ice Sheet Model developed mainly at UAF, USA and PIK, Germany. See documentation in http://www.pism-docs.org.
With the help of the added jupyter notebook (Python 2.7.3), all figures can be reproduced as published in the article:
- Albrecht et al., 2020, doi:10.5194/tc-14-633-2020.
---
Data:
Find PISM results as netCDF data. See 'README.md' for a list of all performed experiment.
All forcing input data for the experiments and plots can be downloaded and remapped via https://github.com/pism/pism-ais. Some of the original input data files are freely available, for others please contact the author or the corresponding data publisher.
The jupyter notebook (https://jupyter.org) paleo_paper2_final.ipynb (based on python) in 'plot_scripts' accesses the uploaded PISM results in 'model_data' or 'supplement' and saves the plots as vector and pixel graphics to 'final_figures'. Edit header for changing work paths. Jupyter notebook can be run in the browser and shared, see
https://nbviewer.jupyter.org/url/www.pik-potsdam.de/~albrecht/notebooks/paleo_paper/paleo_paper2_final.ipynb.
---
Methods:
The scoring scheme with respect to modern and paleo data based on Python 2.7.3 can be downloaded from (https://doi.org/10.5281/zenodo.3585118). The ensemble analysis calculates misfits to the paleo constraint database AntICEdat (Briggs & Tarasov, 2013) and to RAISED Consortium (2014) as well as to modern ice geometry from Bedmap2 (Fretwell et al., 2013), ice speed (Rignot et al., 2011) an GPS (Whitehouse et al., 2011). The analysis is based on Pollard et al., (2016) and Briggs et al., (2014).
---
Contact :
Albrecht, Torsten ([email protected]) ; Potsdam-Institute for Climate Impact Research (PIK), Potsdam, German
Alcune osservazioni su Joachim Camerarius biografo (e traduttore) di Albrecht Dürer
No full textIn this essay the author reconsiders Joachim Camerarius’s long
preface to the Latin edition of Albrecht Dürer’s Human Proportion (De symmetria
partium in rectis formis humanorum corporum) translated by Camerarius himself
and published in 1532 in Nuremberg «at the expense of Dürer’s widow». This
edition is analyzed here in comparison with the Latin translations of Albrecht
Dürer’s Instruction on Measurement (Institutiones geometricae) and Instructions on
Fortification (De urbibus, arcibus castellisque condendis ac muniendis) published in
Paris by Christian Wechel between 1532 and 1535, without the widow’s permission.
Thanks to this analysis, with new evidence, the author investigates
how Camerarius himself helps to defend Dürer’s legacy, as a creative artist and
as a theorist on art.– In this essay the author reconsiders Joachim Camerarius’s long preface to the Latin edition of Albrecht Dürer’s Human Proportion (De symmetria partium in rectis formis humanorum corporum) translated by Camerarius himself and published in 1532 in Nuremberg «at the expense of Dürer’s widow». This edition is analyzed here in comparison with the Latin translations of Albrecht Dürer’s Instruction on Measurement (Institutiones geometricae) and Instructions on Fortification (De urbibus, arcibus castellisque condendis ac muniendis) published in Paris by Christian Wechel between 1532 and 1535, without the widow’s per-mission. Thanks to this analysis, with new evidence, the author investigates how Camerarius himself helps to defend Dürer’s legacy, as a creative artist and as a theorist on art
Napovedljivost poplav na hudourniških prispevnih območjih vodotokov Rur, Niers in Swalm na Nizozemskem
No full textThe Dutch province Limburg is characterized by sloping terrain and is therefore prone to serious damages during flash floods. This was also the case for the July 2021 flood event. The study focuses on a detailed hydrological analysis and the generation of deterministic flood forecasts of the tributaries of the Meuse River in Limburg (i.e. Rur, Niers and Swalm rivers). For hydrological modeling, the wflow_sbm model was used which is a distributed hydrological model and its parameters were estimated with the Iterative Hydrography Upscaling (IHU) method and from Pedo Transfer Functions (PTFs). The horizontal hydraulic conductivity fraction (KsatHorFrac) parameter for the Rur catchment was calibrated to generate deterministic forecasts. Due to the significant difference between the observed and the simulated discharges of the Niers and Swalm catchments it was not possible to calibrate their hydrological models. Probable reasons for this difference can be the effects of ground water abstractions for pit mining and other purposes, frequent mowing management in the Niers catchment etc. Therefore forecasts were generated only for the Rur catchment by coupling the wflow model with Delft-FEWS. The forecasts generated using the DWD ICON dataset showed substantial error when compared to the observed discharge. However, for the flood event of 2021, the model predicted high flows 5-6 days ahead of the flood. There was a large overestimation of the peak for the forecast in downstream of the Rur catchment. The sensitivity of the forecast performance by changing KsatHorFrac was also analysed in the end. The findings of the study show several scopes of improvements in the wflow hydrological modeling and flood forecasting of the Meuse tributaries. Future studies based on these recommendations could aid in providing a more accurate flood prediction in this region.Območje Limburga na Nizozemskem z relativno strmo topografijo terena je med poplavami julija 2021 utrpelo veliko poplavno škodo. Magistrska naloga se osredotoča na podrobne hidrološke analize in izdelavo deterministične napovedi poplav pritokov reke Meuse na območju Limburga (prispevna območja rek Rur, Niers in Swalm). Za potrebe hidrološkega modeliranja je bil uporabljen prostorsko distribuiran hidrološki model wflow_sbm, parametri modela so bili ocenjeni z metodo Iterative Hydrography Upscaling (IHU) in s pomočjo Pedo Transfer Function (PTF). Parameter horizontalne hidravlične prevodnosti (KsatHorFrac) v hidrološkem modelu prispevnega območja reke Rur je bil umerjen in na podlagi tega so bile izdelane deterministične hidrološke napovedi. Zaradi znatnih razlik med opazovanimi in simuliranimi pretoki rek Niers in Swalm ni bilo mogoče detajlno umeriti hidroloških modelov za prispevni območji teh dveh rek. Najverjetnejši vzroki za ugotovljena razhajanja med merjenimi in modeliranimi pretoki so velike količine odvzete vode za različne rabe ter izvaje regulacijskih in vzdrževalnih del v strugi reke Niers. Zato so bile hidrološke napovedi izdelane za prispevno območje reke Rur z združeno uporabo modelov wflow in Delft-FEWS. Hidrološke napoved, ustvarjena z uporabo nabora vhodnih hidrometeoroloških podatkov iz baze DWD ICON, so se izkazale kot precej nenatančne. Navkljub slabšim rezultatom simulacij je bil model sposoben za poplavni dogodek, ki se je zgodil leta 2021, napovedal visokovodne razmere 6 dni pred dejanskim pojavom poplavnega dogodka. Simulirane vrednosti pretoka so bile precenjene predvsem v spodnjem delu prispevnega območja reke Rur. Na koncu smo analizirali tudi občutljivost hidroloških napovedi na spremenjene vrednosti parametra KsatHorFraca. Izsledki študije nakazujejo možnosti izboljšav pri hidrološkem modeliranju z uporabo programa wflow in napovedovanju poplav hudourniških pritokov reke Meuse. Nadaljnje študije, ki temeljijo na naših ugotovitvah, bi lahko zagotovile natančnejšo napoved poplav v obravnavani regiji
- …
