Results 11 to 20 of about 2,253 (213)

Seasonal Cycles in a Seaweed Holobiont: A Multiyear Time Series Reveals Repetitive Microbial Shifts and Core Taxa. [PDF]

Environ Microbiol
The red seaweed Gracilaria vermiculophylla holobiont exhibits strong seasonal succession. Its epibiotic microbial community shifts annually from winter to summer and back. The holobiont features a permanent core of year‐round present taxa and distinct seasonal cores, with taxa that consistently return during winter or summer. ABSTRACT Seasonality is an
Mudlaff CM, Weinberger F, Düsedau L, Ghotbi M, Künzel S, Bonthond G.   +5 more
europepmc   +2 more sources

Increased parental effort fails to buffer the cascading effects of warmer seas on common guillemot demographic rates

Journal of Animal Ecology, Volume 92, Issue 8, Page 1622-1638, August 2023., 2023
Behavioural responses are rarely incorporated into studies investigating mechanisms linking prey availability and predator demography, limiting the current understanding of climatically‐mediated pathways needed to predict the effects of future climate change on predator populations.
Sarah Wanless, Steve D. Albon, Francis Daunt, Blanca Sarzo, Mark A. Newell, Carrie Gunn, John R. Speakman, Michael P. Harris   +7 more
wiley   +1 more source

Towards environmentally friendly finfish farming: A potential for mussel farms to compensate fish farm effluents

Journal of Applied Ecology, Volume 60, Issue 7, Page 1314-1326, July 2023., 2023
Fish farming may become a necessary enabler of economically sustainable mussel farming in the Baltic Sea region: Mussel farming facilitates finfish farming licensing whereas finfish farming covers some costs of mussel farming thereby increasing the economic feasibility of this activity in the region.
Jonne Kotta, Brecht Stechele, Francisco R. Barboza, Ants Kaasik, Romain Lavaud   +4 more
wiley   +1 more source

Evaluation of coupled and uncoupled ocean–ice–atmosphere simulations using icon-2024.07 and NEMOv4.2.0 for the EURO-CORDEX domain [PDF]

Geoscientific Model Development
Evaluation results from the reanalysis-driven (ERA5/ORAS5) simulation for the years 1979–2021 with a regional coupled ocean–atmosphere model (ROAM) are presented.
V. Maurer, W. Düsterhöft-Wriggers, R. Beddig, J. Meyer, C. Hinrichs, H. T. M. Ho-Hagemann, J. Staneva, B.-M. Ehlers, F. Janssen   +8 more
doaj   +1 more source

Determination and quantification of sedimentary processes in salt marshes using end‐member modelling of grain‐size data

The Depositional Record, Volume 9, Issue 1, Page 4-29, February 2023., 2023
End‐member modelling of grain‐size data allows us to distinguish and quantify natural and anthropogenic sediment supply to salt marshes. Results imply that even natural processes alone enable marshes to outpace the present sea‐level rise. In addition, aeolian sand supply is shown to be a significant contributor to back‐barrier marsh accretion ...
Nina Lenz, Sebastian Lindhorst, Helge W. Arz   +2 more
wiley   +1 more source

Hydrographical Characteristics of Ljubljansko barje (the Ljubljana Moor) Floods

Acta Geographica Slovenica, 1984
The study deals with hydrographie characteristics and causes of the Ljubljana Moor floods and the hydrosystem of the drainage ditches.
Marko Kolbezen
doaj   +1 more source

A methodology to uncertainty quantification of essential ocean variables

Frontiers in Marine Science, 2022
The goal of this study is to provide a universally applicable procedure for a systematic evaluation of in situ measured data from single sensors regarding quantifying the uncertainty of the measurement results.
Christoph Waldmann, Philipp Fischer, Steffen Seitz, Manuela Köllner, Jens-Georg Fischer, Markus Bergenthal, Holger Brix, Stefan Weinreben, Robert Huber   +8 more
doaj   +1 more source

Spatial and temporal dynamics of water isotopes in the riverine‐marine mixing zone along the German Baltic Sea coast

Hydrological Processes, Volume 36, Issue 9, September 2022., 2022
Spatial and seasonal water isotope dynamics were evaluated along three estuarine lagoon transects at the German Baltic Sea coast. Data reveal a positive and linear salinity‐isotope correlation in spring, but partially reverse correlations in summers.
Bernhard Aichner, Timo Rittweg, Rhena Schumann, Sven Dahlke, Svend Duggen, David Dubbert   +5 more
wiley   +1 more source

Optimisation of Parameters in a German Bight Circulation Model by 4DVAR Assimilation of Current and Water Level Observations

Frontiers in Marine Science, 2021
Uncertain parameters in a 3D barotropic circulation model of the German Bight are estimated with a variational optimisation approach. Surface current measurements from a high frequency (HF) radar are used in combination with acoustic Doppler current ...
Johannes Schulz-Stellenfleth, Silvia Foerderreuther, Jochen Horstmann, Joanna Staneva   +3 more
doaj   +1 more source

Surface Wave and Roller Dissipation Observed With Shore‐Based Doppler Marine Radar

Journal of Geophysical Research: Oceans, Volume 127, Issue 8, August 2022., 2022
Abstract Surface wave energy and dissipation are observed across the surf zone. Utilizing the concept of surface rollers, a new scaling is introduced to obtain the energy flux and dissipation related to rollers from Doppler velocities measured by a shore‐based X‐band marine radar.
Michael Streßer, Jochen Horstmann, Burkard Baschek   +2 more
wiley   +1 more source