Výsledky vyhledávání - "Will Ritzrau"

Unternehmenserfolg durch Nachhaltigkeit – Reifegrad- und Vorgehensmodell zum Aufbau eines datenbasierten Nachhaltigkeitsmanagements

Autor: Eva Glanze, Will Ritzrau, Markus Nüttgens

Publikováno v: HMD Praxis der Wirtschaftsinformatik. 58:155-166

ZusammenfassungIm Verlauf der letzten vier Jahrzehnte ist Nachhaltigkeit aufgrund vielfältiger nationaler und internationaler Initiativen zu einem zentralen Begriff auch in der Wirtschaftsinformatik geworden. Sie wird auf Basis des Drei-Säulen-Mode

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1222e131f2bea6ea3e15684536d45c05
https://doi.org/10.1365/s40702-020-00694-9

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Better data, better business, better lives: towards a symbiotic reporting framework for sustainable digital business ecosystems

Autor: Patrick Peter, Will Ritzrau

Publikováno v: Handbook on Digital Business Ecosystems ISBN: 9781839107191

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fd3a788dcd5cb667d888599119180b3
https://doi.org/10.4337/9781839107191.00038

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Spatial budget of organic carbon flux to the seafloor of the northern North Atlantic (60°N-80°N)

Autor: Angela Schäfer, Eberhard Sauter, Will Ritzrau, Michael Schlüter

Publikováno v: Scopus-Elsevier

The transfer of organic carbon from surface waters to the seafloor was calculated for the northern North Atlantic east of Greenland. This calculation is based on an empirically derived relationship between the rain rate of remineralizable organic car

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3deac37b0f185c09f033768c8b51b5
https://doi.org/10.1029/1999gb900043

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Elektronická kniha

The Northern North Atlantic : A Changing Environment

Autor: Priska Schäfer, Will Ritzrau, Michael Schlüter, Jörn Thiede

The northern North Atlantic is one of the regions most sensitive to past and present global changes. This book integrates the results of an interdisciplinary project studying the properties of the Greenland-Iceland-Norwegian Seas and the processes of

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Pelagic microbial activity in the Northeast Water polynya, summer 1992

Autor: Will Ritzrau

Publikováno v: Polar Biology. 17:259-267

Heterotrophic activity and related measures of pelagic microorganisms in the Northeast Water (NEW) polynya, the largest and northernmost summer polynya in the Arctic, were studied during the Polar Sea cruise of July/August 1992 at stations spanning a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a09bcb723f1513fba75b1de74b241f07
https://doi.org/10.1007/s003000050130

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Enhanced microbial utilisation of dissolved amino acids indicates rapid modification of organic matter in the benthic boundary layer

Autor: Will Ritzrau, Gerhard Graf, Laurenz Thomsen, Rubén J. Lara

Publikováno v: Marine Ecology Progress Series. 156:43-50

Recent information on activity, abundance, and size of bacteria as well as concentration and composition of particles in the benthic boundary layer (BBL, range of water depths 191 to 479 m) was compared to the distribution of these parameters in 2 la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5acab973a48998a99883a3bbab8e214b
https://doi.org/10.3354/meps156043

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Spatial distribution of particle composition and microbial activity in benthic boundary layer (BBL) of the Northeast Water Polynya

Autor: Laurenz Thomsen, Will Ritzrau

Publikováno v: Journal of Marine Systems. 10:415-428

Heterotrophic activity and related measures of pelagic microorganisms were studied in the Northeast Water Polynya, (NEWP 77–82°N, 10–15°W) in 1993 during a FS Polarstern cruise. A bottom water sampler (BWS), which enabled collection of distinct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9dd0edf405af18d80de83c08a834a09a
https://doi.org/10.1016/s0924-7963(96)00073-5

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Microbial activity in the benthic boundary layer: Small-scale distribution and its relationship to the hydrodynamic regime

Autor: Will Ritzrau

Publikováno v: Journal of Sea Research. 36:171-180

New information is presented on activity, abundance, and size spectra of bacteria as well as on concentration and composition of particles in the benthic boundary layer (BBL) and in the lower water column. The distribution of these parameters is rela

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04967f0634256ffd7aff85caf3b3a254
https://doi.org/10.1016/s1385-1101(96)90787-x

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Aggregates studies in the benthic boundary layer at a continental margin

Autor: Will Ritzrau, Laurenz Thomsen

Publikováno v: Journal of Sea Research. 36:143-146

A new instrument for aggregate size determinations in the benthic boundary layer is described. It takes video pictures from the horizontal aggregate flux at 10 to 100 cm above sea floor. For retrieving water samples at the depth of the video pictures

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8246f1c699de36c6ec9a2dd36e48f985
https://doi.org/10.1016/s1385-1101(96)90784-4

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