Institution
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung
Recent research
- Climate & EnvironmentOpen access
Abstract. A global in situ dataset for validation of satellite products from the ESA Ocean Colour Climate Change Initiative (OC-CCI) is presented. This version of the compilation, with data starting in 1996, extends to 2025, which is important for the validation of recent algorit...
- Climate & EnvironmentOpen access
Abstract. The state of the marine ecosystem can be estimated by a combination of numerical models and satellite observations through data assimilation (DA) methods. Satellite data representing phytoplankton chlorophyll are typically used in operational marine ecosystem prediction...
- Biology
Macroevolutionary dynamics of Androsace s.l . (Primulaceae) across the Northern Hemisphere
Abstract Mountain regions of the Northern Hemisphere harbor exceptional biodiversity, yet the processes underlying species diversification and migration among these regions remain poorly understood. This study investigates the macroevolutionary dynamics of Androsace s.l ., a genu...
- AI & ComputingOpen access
Extended service catalogue (NFDI4Earth Milestone MS3.1.3)
NFDI4Earth cooperates with re3data to ensure that repository information remains accurate, up to date, and comprehensive, as it is one of the primary sources of repository metadata for the NFDI4Earth Service Catalogue. This is an ongoing process, and, as in previous years, this w...
- Climate & EnvironmentOpen access
Abstract Polychaetes are a dominant and functionally diverse infaunal group of marine soft-bottom ecosystems. Yet their diversity in the Weddell Sea remains poorly known. We investigated the composition of polychaete communities (taxonomic and functional identity) in two key regi...
- Climate & Environment
Receiver function imaging reveals Pyrenean-style crustal wedging in the Western Carpathians
The Alpine−Tethys suture in the Western Carpathians records the collision between the northern European passive margin and the Adria-derived Alps−Carpathians−Pannonian (AlCaPa) tectonic unit. Previous tectonic models, largely based on indirect evidence, proposed complex configura...