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Determination of the bioaccumulation and elimination of sucralose in the zebrafish, Danio Rerio
(NIVA-rapport;5865, Research report, 2009)The bioaccumulation and subsequent elimination of sucralose in zebrafish (Danio rerio) was determined using a 48 hour semi static exposure system followed by 48 hours flow through of clean water for the depuration phase. ... -
Determination of the bioaccumulation of sucralose un the freshwater alga, Pseudokirchneriella subcapitata
(NIVA-rapport;5864, Research report, 2009)The bioaccumulation of sucralose in the freshwater alga Pseudokirchneriella subcapitata was determined using a 48 hour static exposure system. Two exposure concentrations (10 and 100 mg/L) plus an appropriate control were ... -
Determination of the bioconcentration faction of sucralose in the crustacean Daphina magna
(NIVA-rapport;5866, Research report, 2009) -
Determining the effects of the discharge effluent from the Karmøy aluminium smelter using an integrated biological effects approach
(NIVA-rapport;7772-2022, Research report, 2022)The report describes a monitoring programme using field transplanted mussels to determine the potential biological effects of the effluent discharge from the Karmøy aluminium smelter operated by Hydro Aluminium in Norway. ... -
Determining the risk of calcium oxide (CaO) particle exposure to marine organisms
(Peer reviewed; Journal article, 2020)Calcium oxide (CaO) is being considered as a possible treatment for both the control of echinoderm populations and the treatment against sea lice infestation in Norwegian salmon farms. CaO particles produce an exothermal ... -
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 ... -
Detrital carbon production and export in high latitude kelp forests
(Peer reviewed; Journal article, 2020)The production and fate of seaweed detritus is a major unknown in the global C-budget. Knowing the quantity of detritus produced, the form it takes (size) and its timing of delivery are key to understanding its role as a ... -
Developement of an analytical method for the analysis of methylene-bis-thiocyanate at low level concentrations in water
(NIVA-rapport;3648, Research report, 1997)An analytical method for the low level analysis of methylene-bis-thiocyanate (MBT) in waste water was developed. Prior to the instrumental analysis by HPCL, enrichment of MBT is achieved by solid phase extraction. Among ... -
Developing indices for quality-status classification of marine soft-bottom fauna in Norway
(NIVA-rapport;5208, Research report, 2006)As part of the implementation of the EU Water Frame Directive new multimetric indices are developed to assess the quality status based on marine soft-bottom fauna. In this report, several diversity and sensitivity indices ... -
Development and application of the FAB model to calculate critical loads of S and N for lakes in the Killarney Provincial Park (Ontario, Canada)
(NIVA-rapport;4202, Research report, 2000)In Sudbury, Canada, large reductions in sulfur emissions have resulted in reduced critical load exceedances and partial recovery of many lakes in the Killarney Provincial Park. The First-order Acidity Balance (FAB) model ... -
Development and testing of a prototype indicator-based tool for identification of potential problem areas for marine litter in Europe's seas
(Peer reviewed; Journal article, 2023)We demonstrate a prototype multi-metric indicator-based assessment tool (i.e. Marine Litter Assessment Tool - MALT) for mapping and identification of ‘problem areas’ and ‘non-problem areas’ regarding the occurrence of ... -
Development of a Bayesian network for probabilistic risk assessment of pesticides
(Peer reviewed; Journal article, 2021)Conventional environmental risk assessment of chemicals is based on a calculated risk quotient, representing the ratio of exposure to effects of the chemical, in combination with assessment factors to account for uncertainty. ... -
Development of a hybrid Bayesian network model for predicting acute fish toxicity using multiple lines of evidence
(Peer reviewed; Journal article, 2020)A hybrid Bayesian network (BN) was developed for predicting the acute toxicity of chemicals to fish, using data from fish embryo toxicity (FET) testing in combination with other information. This model can support the use ... -
Development of a Norwegian monitoring program for Macroplastic and Litter
(NIVA-rapport;7798-2022, Research report, 2022)The Norwegian Environment Agency (NEA) aims to strengthen environmental monitoring of macroplastic and litter pollution in Norway. Macroplastic and litter are items above 25 mm. Monitoring of litter in the Northern Fulmar ... -
Development of a qPCR assay to detect and quantify ichthyotoxic flagellates along the Norwegian coast, and the first Norwegian record of Fibrocapsa japonica (Raphidophyceae)
(Journal article; Peer reviewed, 2018)Blooms of ichthyotoxic microalgae pose a great challenge to the aquaculture industry world-wide, and there is a need for fast and specific methods for their detection and quantification in monitoring programs. In this ... -
Development of a Web-based information system for Bangkok, Thailand. Report on the development of user requirements
(NIVA-rapport;4684, Research report, 2003)This report describes the user requirements of the Internet module to be developed as part of the 'Metropole Watch - Environmental Monitoring and Management System for the Chao Praya River in the Metropole of Bangkok'. ... -
Development of an efficient water quality monitoring system for the Neris River
(NIVA-rapport;3978, Research report, 1998)The main project task has been further development of the current water monitoring system in Lithuania. Neris River catshment has been the pilot study area. The work have included laboratory and field work on water chemistry, ... -
Development of species-specific eDNA-based test systems for monitoring of freshwater crayfish
(NIVA-rapport;7447, Research report, 2019)This MONIS 5 report focuses on freshwater crayfish and was funded by the Danish Environmental Protection Agency. The aim of the present study was to develop species-specific systems for tracking environmental DNA (eDNA) ... -
Development of species-specific eDNA-based test systems for monitoring of non-indigenous Decapoda in Danish marine waters
(NIVA-rapport;7544, Research report, 2020)We report the development of seven eDNA-based species-specific test systems for monitoring of marine Decapoda in Danish marine waters. The seven species are 1) Callinectes sapidus (blå svømmekrabbe), 2) Eriocheir sinensis ... -
Development of species-specific eDNA-based test systems for monitoring of non-indigenous species in Danish marine waters
(NIVA-rapport;7204, Research report, 2018)The MONIS 3 project reports the development of 22 species-specific eDNA-based test systems for monitoring and mapping of the occurrence of non-indigenous species in Danish marine waters. The development has been undertaken ...