A5044461589- Research Data Management Practices
- Advanced Computational Techniques and Applications
- Scientific Computing and Data Management
- Environmental Monitoring and Data Management
- Geological Modeling and Analysis
- Geographic Information Systems Studies
- Distributed and Parallel Computing Systems
- Methane Hydrates and Related Phenomena
- Data Quality and Management
- Semantic Web and Ontologies
- Geochemistry and Geologic Mapping
- Geology and Paleoclimatology Research
- Advanced Database Systems and Queries
- Atmospheric and Environmental Gas Dynamics
- Marine and coastal ecosystems
- Arctic and Antarctic ice dynamics
- Geological formations and processes
- Cryospheric studies and observations
- Big Data Technologies and Applications
- Oceanographic and Atmospheric Processes
- Climate change and permafrost
- Image Processing and 3D Reconstruction
- Geological and Geophysical Studies
- Biomedical Text Mining and Ontologies
- scientometrics and bibliometrics research
University of Bremen
2007-2022
Royal Netherlands Academy of Arts and Sciences
2017
German Marine Research Consortium
2015
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung
1994-2007
Leibniz Centre for Tropical Marine Research
1998
German Climate Computing Centre
1997
Freie Universität Berlin
1992
Rapid changes of the biosphere observed in recent years are caused by both small and large scale drivers, like shifts temperature, transformations land-use, or energy budget systems. While latter processes easily quantifiable, documentation loss biodiversity community structure is more difficult. Changes organismal abundance diversity barely documented. Censuses species usually fragmentary inferred often spatially, temporally ecologically unsatisfactory simple lists for individual study...
The information system PANGAEA provides targeted support for research data management as well long-term archiving and publication. is operated an open access library archiving, publishing, distributing georeferenced from earth environmental sciences. It focuses on observational experimental data. Citability, comprehensive metadata descriptions, interoperability of metadata, a high degree structural semantic harmonization the inventory commitment hosting institutions ensures usability...
The CODATA Data Science Journal is a peer-reviewed, open access, electronic journal, publishing papers on the management, dissemination, use and reuse of research data databases across all domains, including science, technology, humanities arts. scope journal includes descriptions systems, their implementations publication, applications, infrastructures, software, legal, reproducibility transparency issues, availability usability complex datasets, with particular focus principles, policies...
The Scholix Framework (SCHOlarly LInk eXchange) is a high level interoperability framework for exchanging information about the links between scholarly literature and data, as well datasets. Over past decade, publishers, data centers, indexing services have agreed on implemented numerous bilateral agreements to establish bidirectional research literature. However, because of considerable differences inherent these many agreements, there very limited various solutions. This situation fueling...
ABSTRACT Numerous methods for roundness measurement have been developed. None, however, has generally accepted, because of conceptual and practical deficiencies. Modern image processing Fourier grain shape analysis eliminated the shortcomings, but ones remained. Single, higher harmonics series, example, fail to serve as reliable equivalents evaluation. The concept outlined in this paper recognizes three criteria evaluation roundness. (1) All curvatures, convex well concave or plane elements,...
Funders and policy makers have strongly recommended the uptake of FAIR principles in scientific data management. Several initiatives are working on implementation standardized applications to systematically evaluate FAIRness. This paper presents practical solutions, namely metrics tools, developed by FAIRsFAIR project pilot assessment research objects trustworthy repositories. The mainly built indicators RDA Data Maturity Model Working Group. tools' design evaluation followed an iterative...
Purpose Research data publishing is today widely regarded as crucial for reproducibility, proper assessment of scientific results, and a way researchers to get credit sharing their data. However, several challenges need be solved fully realize its potential, one them being the development global standard links between research literature. Current linking solutions are mostly based on bilateral, ad hoc agreements publishers centers. These operate in silos so that content cannot readily...
We applied new granulometric techniques to the various surfaces of Hanaupah Fan, Death Valley, California, namely Q1 surface, with an estimated age 800–490 ka, younger Q2 (170–105 ka) and Q3 (50–14 surfaces, <14 ka deposits incised channel, a (c. 14 Lake Manly shoreline deposit at northern periphery fan. used these generate quantitative information on surface clast grain-size distributions, sphericity, roundness, orientation provide data set that could be define fan-segment help interpret...
The project ESONET which is coordinated by IFREMER, France, a European initiative towards establishing new -and making use of existing- ocean observatories around Europe for observing natural processes that are either very episodic or statistically require long time series. most important are: (1) the release methane from seabed affecting climate change, (2) relationship between earthquakes, tsunami generation and submarine slope failures, (3) short term biogeochemical marine ecosystem. One...
Scientific ocean drilling began in 1968 and ever since has been generating huge amounts of data, including that from shipboard analysis cores, situ borehole measurements, long-term subseafloor hydrogeological observatories, post-expedition research done on core samples data at laboratories around the world (Smith et al., 2010). Much collected aboard vessels are captured a number program databases (e.g., Janus), eventually archived repository. However, resulting researchers' analyses...