The Elbe Palaeovalley: Evolution from an ice-marginal valley to a sedimentary trap (SE North Sea)

A Özmaral, A Abegunrin, H Keil, DA Hepp… - Quaternary Science …, 2022 - Elsevier
Abstract The southeastern North Sea was a sub-aerially exposed periglacial environment
during the late Weichselian. At that time, the approximately 210 km long and 40 km wide SE …

Hydroacoustic map** of geogenic hard substrates: Challenges and review of German approaches

S Papenmeier, A Darr, P Feldens, R Michaelis - Geosciences, 2020 - mdpi.com
Subtidal hard substrate habitats are unique habitats in the marine environment. They
provide crucial ecosystem services that are socially relevant, such as water clearance or as …

Benefits and shortcomings of non-destructive benthic imagery for monitoring hard-bottom habitats

K Beisiegel, A Darr, M Gogina, ML Zettler - Marine Pollution Bulletin, 2017 - Elsevier
Hard-bottom habitats with complex topography and fragile epibenthic communities are still
not adequately considered in benthic monitoring programs, despite their potential ecological …

Circular structures on the seabed: Differentiating between natural and anthropogenic origins—Examples from the Southwestern Baltic Sea

GA Díaz-Mendoza, K Krämer, GA von Rönn… - Frontiers in Earth …, 2023 - frontiersin.org
Hydroacoustic observations of shallow marine environments reveal a variety of seafloor
structures–both of natural and anthropogenic origin. Natural processes can result in features …

[HTML][HTML] Habitats and Biotopes in the German Baltic Sea

D Marx, A Feldens, S Papenmeier, P Feldens, A Darr… - Biology, 2023 - mdpi.com
Simple Summary This study provides full-coverage maps of the habitats and biotopes in the
German Baltic Sea at an unprecedented level of resolution. We combined geological and …

[HTML][HTML] Identifying trawl marks in north sea sediments

I Bruns, P Holler, RM Capperucci, S Papenmeier… - Geosciences, 2020 - mdpi.com
The anthropogenic impact in the German Exclusive Economic Zone (EEZ) is high due to the
presence of manifold industries (eg, wind farms, ship**, and fishery). Therefore, it is of …

[HTML][HTML] Epibenthic assemblages of hard-substrate habitats in the German Bight (south-eastern North Sea) described using drift videos

R Michaelis, HC Hass, F Mielck, S Papenmeier… - Continental Shelf …, 2019 - Elsevier
Globally, marine subtidal hard-substrate habitats provide important ecological functions to a
variety of sessile and mobile taxa. The southern North Sea is a marine environment with …

Revisiting the paleo Elbe Valley: Reconstruction of the Holocene, sedimentary development on basis of high-resolution grain size data and shallow seismics

S Papenmeier, HC Hass - Geosciences, 2020 - mdpi.com
The Paleo Elbe Valley is the most prominent subsurface structure in the southern North Sea.
During the Weichselian (marine isotope stage (MIS) 2), the valley traversed the exposed sea …

[HTML][HTML] Super resolution by deep learning improves boulder detection in side scan sonar backscatter mosaics

P Feldens - Remote Sensing, 2020 - mdpi.com
In marine habitat map**, a demand exists for high-resolution maps of the seafloor both for
marine spatial planning and research. One topic of interest is the detection of boulders in …

[HTML][HTML] Detection of stones in marine habitats combining simultaneous hydroacoustic surveys

S Papenmeier, HC Hass - Geosciences, 2018 - mdpi.com
Exposed stones in sandy sublittoral environments are hotspots for marine biodiversity,
especially for benthic communities. The detection of single stones is principally possible …