ENVINET Activities Catalog

ENVINET Activities Catalog

ENVINET (European network for arctic-alpine multidiciplanary environmental research) is a research infrastructure network focusing on multidisciplinary environmental research in Europe. The network involves representatives from 18 environmental research infrastructures from the European Alps to the Arctic, representatives of their users and representatives from relevant international organizations and networks. The participating infrastructures cover a broad range of environmental sciences primarily within atmospheric physics and chemistry as well as marine and terrestrial biology.

The ENVINET project directory covers data and observation activities at these stations.

Other catalogs through this service are AMAP, SAON and SEARCH, or refer to the full list of projects/activities.

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Displaying: 1 - 16 of 16
1. LAPBIAT-Lapland Atmosphere-Biosphere facility

The main objective of the facility is to enhance the international scientific co-operation at the seven Finnish research stations and to offer a very attractive and unique place for multidisciplinary environmental and atmospheric research in the most arctic region of the European Union. Factors such as, arctic-subarctic and alpine-subalpine environment, northern populations, arctic winters with snow, changes in the Earth's electromagnetic environment due to external disturbances and exceptionally long series of observations of many ecological and atmospheric variables should interest new users.

Arctic Atmosphere Atmospheric processes Biodiversity Biological effects Biology Climate Climate change Climate variability Data management Ecosystems Emissions Environmental management Exposure Geophysics Human health Local pollution Long-range transport Modelling ozone Persistent organic pollutants (POPs) Populations Reindeer Spatial trends Temporal trends UV radiation
2. Marine food webs as vector of human patogens

Marine foodwebs as vector and possibly source of viruses and bacteria patogenic to humans shall be investigated in a compartive north-south study. Effects of sewage from ships traffic and urban settlements, on animals of arctic foodwebs will be studied.

Pathways Biological effects Hydrography Fish Discharges Pollution sources Environmental management Contaminant transport Terrestrial mammals Shipping Polar bear Exposure Arctic Local pollution Seabirds Shellfish Food webs Waste Human health Human intake Marine mammals
3. PARTICLE COUNTER - METEO STATION CORBEL STATION

This technological program aims to collect permanent informations on local meteorology and aerosols particles at Corbel Station, Svalbard, 6km east of Ny alesund. 78 54 N, 12 07 E Programme 2004 – 2005 April 2004 : Prticmle counter installation and collect datas from meteo Station. Soar cels will be also instlled at the station to power these systems.

Atmospheric processes Climate variability Long-range transport Climate Pollution sources Contaminant transport Climate change Arctic Local pollution Atmosphere
4. PARTICLE COUNTER - METEO STATION CORBEL STATION

This technological program aims to collect permanent informations on local meteorology and aerosols particles at Corbel Station, Svalbard, 6km east of Ny alesund. 78 54 N, 12 07 E Programme 2004 – 2005 April 2004 : Prticmle counter installation and collect datas from meteo Station. Soar cels will be also instlled at the station to power these systems.

Atmospheric processes Climate variability Long-range transport Climate Pollution sources Contaminant transport Climate change Arctic Local pollution Atmosphere
5. NOx and SO2 samplings - Corbel station

This technological program aims to get a better view of the Corbel site quality (78 54 N, 12 07 E, Svalbard close to Ny Alesunsd) for atmospheric chemistry. Nox and SO2 samplers are deployed on 16 places on a 4 km2 area around the Station (79°N, Svalbard), protected from snowscooters activity. The influence of Ny Alesund village is also studied. Programme 2004 April 2004 : poles installation and samplers deployment on the 16 stations; analysis will be made by CNR.

Atmospheric processes Long-range transport Climate Pollution sources Contaminant transport Climate change Emissions Arctic Local pollution Atmosphere
6. Effects on marine organisms of sediments contaminated with tributyltin with special reference to sub-arctic and arctic conditions,Effects of TBT- and triazine/copper based antifouling paints on the early development of cod, Effects of antifouling agents

Effects on marine organisms of sediments contaminated with tributyltin with special reference to sub-arctic and arctic conditions The use of antifouling paints based on tributyl tin (TBT) is now restricted in most European countries. However, the prohibition involves only vessels less than 25 m length. As a result many coastal areas and harbours show raised levels of TBT in water and sediment, high enough to cause effects on sensitive organisms. Dredging operations in such areas may increase exposure of organisms to TBT. As the degradation processes are temperature dependent contamination by TBT in arctic or sub-arctic waters may be more serious. The specific objectives of this study, which is performed in co-operation with the University of Iceland (Prof. J. Svavarsson), are to evaluate a/ the effect of temperature on the uptake of TBT by the gastropod Buccinum undatum during exposure to TBT-contaminated sediment and b/ the effects of contaminated sediment on the development of imposex (penis and vas deferens development of females) at different temperatures.The project involves both laboratory experiments and field studies. The project started in late autumn 1995 and results are not yet available. Effects of TBT- and triazine/copper based antifouling paints on the early development of cod Elevated amounts of components from antifouling paints has been found in sediment and in organisms in Icelandic coastal waters. Also imposex in dogwhelks and whelks has been observed. In order to evaluate any impact on the economically important fishery and especially focused on cod, experiments are performed in the laboratory following the early development of the fish from fertilization up to hatching when exposed to antifouling components. No results are yet available. Effects of antifouling agents in the marine environment. Early development in lumpsucker (Cyclopterus lumpus) preliminary studies. The objectives of the study are to reveal the effects of chemicals from antifouling paints on the development of the lumpsucker (Cyclopterus lumpus) - in situ and under laboratory conditions. The study focuses on TBT (tributyltin) and a chemical, Sea-nine, replacing TBT as the major toxic agent. We will evaluate the effects of TBT in the laboratory and under field conditions, but Sea-Nine under laboratory conditions only. Laboratory studies are based on the use of flowthrough conditions with different concentrations, while in the field studies we use cages with eggs and larvae. The eggs of the lumpsucker are allowed to glue to glass slides following fertilization. These are then easily transferred to either laboratory set up or into small cages, which will be set out at different distances from harbours. Also semipermeable membrane devices (SPMD:s) will be used in order to determine the actual water concentrations. The effects of TBT from the harbours is evaluated by measuring imposex in gastropods (Nucella lapillus) at the coastline. The mortality of the eggs and the larvae is determined and different physiological measurements are made in order to detect sublethal effects of the contaminants in question. The project has just started and no results are yet available.

Biology Local pollution
7. Environmental sensitivity of cold water corals

Distribution • What is the current distribution of coral colonies in the North Sea? • Where are coral colonies located on the structures? • Do any colonies show evidence of exposure to drill cuttings? Monitoring & Environmental Recording • What hydrodynamic regime and levels of suspended particulate material are coral colonies exposed to? • Does the coral skeleton retain an archive of any past contamination? • Does skeletal growth vary over time and does this correlate with any past contamination? • How variable is the rate of coral growth and does this correlate with any environmental variables? Environmental Sensitivity • What effect does increased sediment load have on coral behaviour and physiology? • What effect does exposure to discharges (e.g. cuttings and produced water) have on coral behaviour and physiology? • Are such exposures realistic in the field?

Shelf seas Biological effects Pollution sources Environmental management Contaminant transport Petroleum hydrocarbons Oceanography Biodiversity Local pollution Ecosystems
8. The Effects of Turbidity on Marine Fishes

(a) To assemble and further develop an integrative methodology for in situ evaluation of the effects of turbidity and hypoxia on fish physiological and/or behavioural performance. (b) To determine experimentally the threshold values beyond which oxygen and turbidity levels are liable to alter fish physiological and/or behavioural performance. (c) To integrate the results obtained in a conceptual and predictive model. Main expected achievements: [1] establishment of a link between laboratory studies, studies in mesocosms and field studies, using the most advanced techniques for monitoring behaviour in various environmental conditions. [2] an understanding of the impact of water turbidity and oxygenation on three major components of the behavioural repertoire of fish: habitat selection, predator-prey interactions and schooling-aggregation. [3] Predictive ability for the effect of the environmental variables studied on ecologically relevant behaviour.

Shelf seas Biological effects Fish Environmental management Local pollution Food webs
9. Development of monitoring guidelines and modelling tools for environmental effects from Mediterranean aquaculture (MERAMED)

1. To undertake a review of procedures used in the regulation and monitoring of marine cage fish farms in Norway, Scotland and elsewhere to be used as the basis for creating an appropriate set of protocols, monitoring systems and techniques for the control of such farms in Mediterranean conditions 2. To carry out a field research programme to provide appropriate data on the environmental impact of marine cage fish farms in a range of conditions in the eastern Mediterranean. 3. To develop a predictive model to simulate the environmental response at Mediterranean sea cage farms to differing cage stocking levels and feeding regimes. This will be designed as a management tool for both the industry and regulatory authorities.

Biological effects Sources Aquaculture Mapping Discharges Pollution sources Environmental management Contaminant transport Modelling Local pollution Sediments Ecosystems
10. Oceanographic Applications to Eutrophication in Regions of Restricted Exchange (OAERRE)

1. Observations of the physics of vertical and open boundary exchange in Regions of Restricted Exchanges (REEs), leading to improved parameterisation of these processes in research and simplified models. 2. Study of the phytoplankton and pelagic micro-heterotrophs responsible for production and decomposition of organic material, and of sedimentation, benthic processes and benthic-pelagic coupling, in RREs, with the results expressed as basin-scale parameters. 3. Construction of closed budgets and coupled physical-biological research models for nutrient (especially nitrogen) and organic carbon cycling in RREs, allowing tests of hypotheses about biogeochemistry, water quality and the balance of organisms. 4. Construction of simplified 'screening' models for the definition, assessment and prediction of eutrophication, involving collaboration with 'end-users', and the use of these models to analyse the costs and benefits of amelioration scenarios.

Pathways Biological effects Sources Catchment studies Spatial trends Pollution sources Environmental management Contaminant transport Local pollution Sediments Temporal trends Ecosystems Eutrophication
11. BIOFiltration & AQuaculture: an evaluation of hard substrate deployment performance with mariculture developments

1. To quantify the effectiveness of the biofilters in reducing the impacts of mariculture across Europe from both an economic and environmental perspective. 2. To determine the best design and placements of the biofilters, accounting for differences in geography, hydrology, nutrient input etc. between countries. 3. To examine the environmental and regulatory options governing the use of the biofilters at the end of their life-span and to provide detailed economic analyses of biofilter use compared to existing filtration methods.

Biological effects Fish Discharges Pollution sources Environmental management Contaminant transport Modelling Local pollution Food webs Sediments Diet Ecosystems
12. Molecularly impregnated polymer based sensors for environmental and process monitoring

The project aims to develop Molecular Imprinted Polymer (MIP)sensors into practical tools for the monitoring of a number of pollutants listed in the EU Water Framework Directive. (Further details in commercial confidence)

Heavy metals Discharges Spatial trends Pollution sources Environmental management Contaminant transport Local pollution Geochemistry Temporal trends
13. A new generation of biocides for control of fish lice in fish farms and biofilms on submerged materials

1. To develop a system of photoactive biocides for treating sea lice and biofouling (Further details in confidence)

Biological effects Mapping Fish Discharges Environmental management Contaminant transport Modelling Exposure Photosensitisation Local pollution Pesticides Photodynamic Marine mammals
14. Investigations of tropospheric aerosols by lidar

A tropospheric lidar system with a Nd:YAG-Laser was installed at the Koldewey-Station in 1998. It operates at a laser wavelengths of 355, 532, and 1064 nm with detection at 532 nm polarised and depolarised, and at Raman wavelengths like 607nm (nitrogen). It records profiles of aerosol content, aerosol depolarisation and aerosol extinction. During polar night the profils reach from the ground up to the tropopause level, while during polar day background light reduces the altitude range. The main goal of the investigations is to determine the climate impact of arctic aerosol. Analysis of the climate impact will be performed by a high resolution regional model run at the Alfred Wegener Institute (HIRHAM). The lidar system is capable to obtain water vapour profiles in the troposphere. Water vapour profiles are crucial for the understanding of the formation of aerosols. The water vapour profiles are also used for the validation of profiles measured by the CHAMP satellite from 2001 onwards.

aerosols Atmospheric processes Arctic haze Geophysics tropospheric aerosols Climate variability Long-range transport Climate ASTAR Climate change Arctic Local pollution water vapour Atmosphere troposphere water vapor
15. Environmental impact assessments of the highway between Kiruna and Riksgränsen, northern Sweden

The pressure on the ecosystems of the mountains of northern Sweden has increased over the last hundred years as a result of, for example, hydropower and infrastucture development, mining and tourism. This paper discusses the impacts of a highway project between Kiruna and Riksgränsen, in a sensitive mountain area in northernmost Sweden. The study has a holistic and dynamic approach including components from bio-, earth- and social sciences. The project was carried out in three stages; the first covering the construction period between 1978-1984, the second 1985-1989 and the third from 1990-1997 describing the long term impact after the opening of the road. The studies include the monitoring of the water environment, vegetation changes, air pollution, wear, outdoor recreation, economic development, land use changes etc. The main result show that environmental impact decreased rapidly after the period of road construction. On the other hand, human activities were not greatly affected during the construction phase, but after the road was opened the number of visitors to the area increased for a few years. We could also observe increased secondary effects, such as land use changes and new construction stimulated by the opening of the road.

Biological effects Catchment studies Heavy metals Local pollution
16. Halocarbons in the atmosphere

The objectives are: 1. to monitor in near-real time the levels of a whole suite of halocarbons (both biogenic and anthropogenic) ranging through CFCs, HCFCs, and HFCs using an adsorption/desorption system coupled to a GC/MS system not using liquid cryogens. 2.The system will be installed (April 2000) at the Ny-Alesund, Zeppelin Research Station and will be operated and owned by NILU (Dr. N.SChmidbauer). 3. Comparisons will be made with the data obtained (since Oct. 1994) on similar compounds from the Mace Head (Ireland) station which uses similar instrumentation, and the Jungfraujoch Station (Jan 2000) operated by EMPA (Dr. Stefan Reimann). 4. Data will be compared to the Southern Hemisphere data collected at Cape Grimm, Tasmania by CSIRO (Dr. P. Fraser) 5. Data will be used to model the dispersion of the halocarbons in the high latitudes and possible consequences for radiative forcing.

Atmospheric processes Sources Long-range transport Contaminant transport Climate change Halocarbons Emissions Anthropogenic Arctic Persistent organic pollutants (POPs) Local pollution Atmosphere Biogenic