A5051752826- Marine and fisheries research
- Marine and coastal ecosystems
- Isotope Analysis in Ecology
- Marine Biology and Ecology Research
- Fish Ecology and Management Studies
- Marine Bivalve and Aquaculture Studies
- Marine and environmental studies
- Geology and Paleoclimatology Research
- Immune responses and vaccinations
- Marine animal studies overview
- Computer Graphics and Visualization Techniques
- Seismic Imaging and Inversion Techniques
- Identification and Quantification in Food
- Underwater Acoustics Research
- Atmospheric and Environmental Gas Dynamics
- Arctic and Antarctic ice dynamics
- Oceanographic and Atmospheric Processes
- COVID-19 Clinical Research Studies
- Diabetes and associated disorders
Marine and Freshwater Research Institute
2009-2025
Universidade Federal de São Carlos
2024
Algarve Biomedical Center
2024
Aarhus University
2024
University of Copenhagen
2024
Norwegian Institute of Marine Research
2024
Technical University of Denmark
2024
University of Iceland
2014-2017
The location of Iceland at the junction submarine ridges in North-East Atlantic where warm and cold water masses meet south Arctic Circle contributes to high productivity waters around island. During last two decades, substantial increases sea temperature salinity have been reported. Concurrently, pronounced changes occurred distribution several fish species euphausiids. abundance cetaceans Central Eastern North monitored regularly since 1987. Significant cetacean this time period. humpback...
Abstract Mid-water column turbulence has been shown to cause elevated vertical nutrient flux at the shelf edge in northeastern North Sea. Here, we demonstrate that phytoplankton communities this region tend be dominated by larger cells (estimated from percentage of chlorophyll captured on a 10 μm filter) than beyond edge. F v /F m (PSII electron transport capacity) corrected for photoinhibition surface layer correlated study with µm filter (assumed large cells), suggesting community was...
Abstract Gislason, A., and Silva, T. 2012. Abundance, composition, development of zooplankton in the Subarctic Iceland Sea 2006, 2007, 2008. – ICES Journal Marine Science, 69: . A large-scale study from surface waters depth-stratified sampling at selected sites was conducted during years 2006–2008. The abundance mesozooplankton low winter, when animals were mostly confined to colder (∼0°C) deeper (∼200–1000 m) layers, peaked late summer (∼11–18 g dry weight m−2, ∼300 000–400 000 ind. m−2),...
Abstract The use of trait-based approaches and trait data in zooplankton ecology is rapidly growing to better understand predict the patterns distributions their role aquatic ecosystems biogeochemical cycles. Although number studies available datasets increasing, several challenges remain for findability, accessibility, interoperability, reusability (FAIR) that, if unaddressed, may stifle progress this research area. Here, we review recent applications summarize currently resources. To...
The objective of this study was to evaluate the accuracy ZooImage image analysis system for taxonomic classification zooplankton samples. For purpose, automated with software compared traditional analysis, using samples collected in Iceland Sea July 2006. When methodology, able classify into main entities (size classes and families or genera some cases), while being less successful identifying species. Other important information, that is difficult time consuming obtain by methods such as...
Viral respiratory infections may precipitate type 1 diabetes (T1D). A possible association between the severe acute syndrome coronavirus 2 (SARS-CoV-2), virus responsible for COVID-19, and incidence of T1D is being determined. This study was carried out using Portuguese registries, aiming at examining temporal trends COVID-19 T1D.
Generalized additive models (GAMs) were used to test the hypothesis that changes in physical and biological environmental conditions affected by current climatic warming would negatively impact euphausiid populations North Atlantic. Two zooplankton time series used, one collected Marine Research Institute (MRI) on a transect south of Iceland during spring (1990–2011) other Continuous Plankton Recorder (CPR) survey (1958–2007) oceanic waters covering all months. Due limitations sampling gears...
This study aims to explain the distribution, maturity and population structure of Meganyctiphanes norvegica Thysanoessa inermis in springtime relation main hydrographic regions around Iceland: Atlantic southwest, Atlantic-Arctic mixture north Arctic east. Krill were collected 14-29 May 2013 using a macrozooplankton trawl. Biomass both species combined was significantly higher southwest than M. clearly dominated waters, whereas T. more evenly distributed island, while highest values also...
Abundance, distribution and development of early life stages krill (eggs, nauplii, calyptopes furciliae) around Iceland were studied during the latter half May 2013. Multivariate analyses used to examine relationships between water mass characteristics phytoplankton spring bloom dynamics krill. The results show that eggs, nauplii most abundant over shelf edges off southwest east coasts, while furciliae on coast. Meganyctiphanes norvegica Thysanoessa longicaudata larvae found mainly in...
<title>Abstract</title> It has been shown that mid-water column turbulence leads to elevated vertical nutrient flux at the shelf edge in northeastern North Sea. Here, we demonstrate phytoplankton communities this region tended be dominated by larger cells (estimated from percentage of chlorophyll captured on a 10 µm filter) than beyond edge. F<sub>v</sub>/F<sub>m</sub> (PSII electron transport capacity) corrected for photoinhibition surface layer correlated with large cells, suggesting...
The simulation of acousitc wave propagation is the kernel for important industrial applications like Full-Waveform Inversion (FWI) and Reverse-Time Migration (RTM). solves partial differential equations (PDEs) based on finite differences method, which can be significantly accelerated with support GPUs. One main challenges accelerating this stencil computations GPUs to reduce overhead memory accesses, tiling an optimization accelerate kernels. However, deciding tile sizes these not a...