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Diversity of cyanobacteria and cyanotoxins in Hartbeespoort Dam, South Africa
(Journal article; Peer reviewed, 2014)The South African Hartbeespoort Dam is known for the occurrence of heavy Microcystis blooms. Although a few other cyanobacterial genera have been described, no detailed study on those cyanobacteria and their potential toxin ... -
Analysis of new classes of recreational drugs in sewage: Synthetic cannabinoids and amphetamine-like substances
(Journal article; Peer reviewed, 2014)The analysis of sewage for the residues of commonly used illicit drugs has successfully been applied as a suitable approach for estimating community illicit drug use. The drug market is increasingly dynamic with new ... -
Marine litter distribution and density in European seas, from the shelves to deep basins
(Journal article; Peer reviewed, 2014)Anthropogenic litter is present in all marine habitats, from beaches to the most remote points in the oceans. On the seafloor, marine litter, particularly plastic, can accumulate in high densities with deleterious consequences ... -
OECD validation study to assess intra- and inter-laboratory reproducibility of the zebrafish embryo toxicity test for acute aquatic toxicity testing
(Journal article; Peer reviewed, 2014)The OECD validation study of the zebrafish embryo acute toxicity test (ZFET) for acute aquatic toxicity testing evaluated the ZFET reproducibility by testing 20 chemicals at 5 different concentrations in 3 independent runs ... -
Modelling phosphorus loading and algal blooms in a Nordic agricultural catchment-lake system under changing land-use and climate
(Peer reviewed; Journal article, 2014)A model network comprising climate models, a hydrological model, a catchment-scale model for phosphorus biogeochemistry, and a lake thermodynamics and plankton dynamics model was used to simulate phosphorus loadings, total ... -
Integrated assessment of marine biodiversity status using a prototype indicator-based assessment tool
(Journal article; Peer reviewed, 2014)Integrated assessment of the status of marine biodiversity is and has been problematic compared to, for example, assessments of eutrophication and contamination status, mostly as a consequence of the fact that monitoring ... -
Detoxifying CO2 capture reclaimer waste by anaerobic digestion
(Journal article; Peer reviewed, 2014)The decrease in toxicity of carbon capture reclaimer monoethanolamine (MEA) waste (MEAw) during anaerobic degradation of such waste together with easily degradable organics was investigated. Samples were collected from a ... -
Re-Meandering of lowland streams: Will disobeying the laws of geomorphology have ecological consequences?
(Journal article; Peer reviewed, 2014)We evaluated the restoration of physical habitats and its influence on macroinvertebrate community structure in 18 Danish lowland streams comprising six restored streams, six streams with little physical alteration and six ... -
Seasonal and year-to-year variation of mercury concentration in perch (Perca fluviatilis) in boreal lakes
(Journal article; Peer reviewed, 2014)The authors examined the seasonal and year‐to‐year variations of mercury (Hg) concentrations in populations of perch (Perca fluviatilis) from 2 boreal freshwater lakes in southeast Norway. Fish Hg concentrations were ... -
A trait-based approach to assess climate change sensitivity of freshwater invertebrates across Swedish ecoregions
(Journal article; Peer reviewed, 2014)Freshwater habitats and organisms are among the most threatened on Earth, and freshwater ecosystems have been subject to large biodiversity losses. We developed a Climate Change Sensitivity (CCS) indicator based on trait ... -
Profiling of the embryonic Atlantic halibut (Hippoglossus hippoglossus L.) transcriptome reveals maternal transcripts as potential markers of embryo quality
(Journal article; Peer reviewed, 2014) -
Distribution, structure and function of Nordic eelgrass (Zostera marina) ecosystems: Implications for coastal management and conservation
(Journal article; Peer reviewed, 2014)1. This paper focuses on the marine foundation eelgrass species, Zostera marina, along a gradient from the northern Baltic Sea to the north-east Atlantic. This vast region supports a minimum of 1480km 2 eelgrass (maximum ... -
Mixing in the black sea detected from the temporal and spatial variability of oxygen and sulfide: Argo float observations and numerical modelling
(Journal article; Peer reviewed, 2014)The temporal and spatial variability of the upper ocean hydrochemistry in the Black Sea is analysed using data originating from profiling floats with oxygen sensors and carried out with a coupled three-dimensional ... -
Evaluation of the sensitivity, responsiveness and reproducibility of primary rainbow trout hepatocyte vitellogenin expression as a screening assay for estrogen mimics
(Journal article; Peer reviewed, 2014)Vitellogenin (Vtg) induction in primary fish hepatocytes has been proposed as an in vitro screening assay for ER agonists and antagonists, but has not yet been used extensively as a high-throughput screening tool due to ... -
Hepatic transcriptomic profiling reveals early toxicological mechanisms of uranium in Atlantic salmon (Salmo salar)
(Journal article; Peer reviewed, 2014) -
Environmental risk assessment of combined effects in aquatic ecotoxicology: A discussion paper
(Journal article; Peer reviewed, 2014)Environmental regulatory edicts within the EU, such as the regulatory framework for chemicals REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals), the Water Framework Directive (WFD), and the Marine ... -
Seasonal variation of mercury and δ15N in fish from Lake Heddalsvatn, southern Norway
(Peer reviewed; Journal article, 2014)Seasonal variations of mercury (Hg) concentration in muscle tissue of northern pike (Esox lucius L), European whitefish (Coregonus lavaretus L) and European perch (Perca fluviatilis L) have been investigated in Lake ... -
Technical Note: Mesocosm approach to quantify dissolved inorganic carbon percolation fluxes
(Journal article; Peer reviewed, 2014)Dissolved inorganic carbon (DIC) fluxes across the vadose zone are influenced by a complex interplay of biological, chemical and physical factors. A novel soil mesocosm system was evaluated as a tool for providing information ... -
Trends in surface water chemistry in acidified areas in Europe and North America from 1990 to 2008
(Journal article; Peer reviewed, 2014)Acidification of lakes and rivers is still an environmental concern despite reduced emissions of acidifying compounds. We analysed trends in surface water chemistry of 173 acid-sensitive sites from 12 regions in Europe and ...