516 prosjekter

SSF-Svalbard Science Forum

MARINE FUNGI ON JAN MAYEN (MFJM) - TAXONOMIC DIVERSITY AND NEW ANTIBACTERIAL SECONDARY METABOLITES

The proposed project (MFJM) aims to map the diversity and distribution of marine fungi on the remote Jan Mayen. Few studies have been performed on the island to map the diversity of fungi and none of these has reported occurrences of marine fungi. It is likely that the unique location host undesc...

Tildelt: kr 45 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Deposition and Preservation of Carbonates in Tectonically Active Regimes (RiS ID: 11784).

Following the breakup of the Caledonian orogeny, Svalbard experienced extension and strike-slip tectonics forming a complex network of basement highs and sedimentary basins. Within geology it is important to have models of how uplift and subsidence around large-scale lineaments influences deposit...

Tildelt: kr 93 999

Prosjektperiode: 2022-2022

Sted: Svalbard

SSF-Svalbard Science Forum

Environmental correlates of spatial variation in snow bunting reproductive success

My project will focus on spatial and individual heterogeneity in reproductive success of snow buntings (Plectrophenax nivalis), and how such variation is linked to spatial environmental and microclimatic variation. For instance, rapid changes in timing of spring onset, and increased summer warmin...

Tildelt: kr 75 999

Prosjektperiode: 2022-2022

Sted: Trøndelag - Trööndelage

SSF-Svalbard Science Forum

Light Absorbing Particles in Svalbard Snow: Black Carbon, Dust and Organics

The Arctic is warming at roughly twice the global rate, with warming particularly pronounced on Svalbard. Thus, Svalbard is particularly vulnerable to climate change, with reductions in snow, glaciers and sea ice, and an increase in precipitation falling as rain rather than snow. In addition to ...

Tildelt: kr 83 999

Prosjektperiode: 2022-2023

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Early life exposure to mercury in kittiwakes breeding in Svalbard: A longitudinal study to reveal acquired levels and potential selection

The main objective of the project is to reveal the levels of the contaminants (Mercury, Hg) and where seabirds take up contaminants (spatial origin) during the first years of life. And, by using the longitudinal data- with repeated sampling within individuals from fledging (just before leaving th...

Tildelt: kr 45 999

Prosjektperiode: 2022-2023

Sted: Trøndelag - Trööndelage

SSF-Svalbard Science Forum

Linear objects deformations scanning

Permafrost is a key characteristic of the Arctic environment and is sensitive to climate warming. An increase in air temperatures, which is pronounced in the Arctic regions, leads to warming and degradation of frozen soils. Increasing permafrost temperatures, in turn, lead to changes in geotechni...

Tildelt: kr 27 999

Prosjektperiode: 2022-2022

Sted: Svalbard

SSF-Svalbard Science Forum

Mapping of the vulnerable cultural heritage sites in Russekeila, Svalbard using geophysical tools (Archephysics)

The Archephysics project will address three major challenges in Arctic geoscience: (1) determine precise locations of the known historical objects particularly the graves and remnants of the building construction which are at risk mainly due to the rapid development of the coastal erosion and als...

Tildelt: kr 64 999

Prosjektperiode: 2022-2023

Sted: Oslo

SSF-Svalbard Science Forum

Geochronology, geochemistry, and geometry of igneous intrusions at Wallenbergfjellet, Svalbard

The fieldwork in 2022 is a part of my PhD thesis, which aims to address some of the key knowledge gaps present about the High Arctic Large Igneous Province (HALIP) on Svalbard. The High Arctic Large Igneous Province is a prominent feature in the Arctic, with large volumes of magma erupted and emp...

Tildelt: kr 99 999

Prosjektperiode: 2022-2023

Sted: Svalbard

SSF-Svalbard Science Forum

TRANSPORT VIA OCEAN CURRENTS OF HUMAN PHARMACEUTICAL PRODUCTS AND THEIR IMPACT ON MARINE BIOTA IN THE EUROPEAN ARCTIC.

The increased use and large disposal volumes of pharmaceuticals in Europe has raised concern about their impacts in marine ecosystems. Though pharmaceuticals undergo degradation, some compounds can escape through sewage treatment and remain in the environment over time. The Arctic is particularl...

Tildelt: kr 79 999

Prosjektperiode: 2022-2022

Sted: Trøndelag - Trööndelage

SSF-Svalbard Science Forum

Microorganisms move in circles: from sea to air to snow

This project builds upon a previously published study (Feltracco et al., 2021), where fjord dynamics were connected to airborne microbial communities and aerosol chemistry. In this initial study, my collaborators were unable to collect surface water samples to indentify aerosolized microorganisms...

Tildelt: kr 72 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Dynamics of anthropogenic pollutants in the Arctic fjord environment (Svalbard, Norway), RiS ID: 11872

Multiple drivers influenced the chain of events called "Arctic amplification", reflecting in ecosystem impacts. It is precisely in an Arctic fjord environment, the Kongsfjorden-Krossfjorden system (KKS), located on the northwest coast of Spitsbergen, that also the Atlantification process is occur...

Tildelt: kr 63 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Collecting field validation data for remote sensing-based mapping of the growth season and plant productivity

Global temperature is increasing, and particularly so in Svalbard. This has strong impacts on terrestrial ecosystems. Sensitive indicators of climate change are the timing of the onset of growth and the annual plant production. Recently a cloud-free time-series of daily Sentinel-2 satellite data ...

Tildelt: kr 57 999

Prosjektperiode: 2022-2022

Sted: Vestland

SSF-Svalbard Science Forum

Dispersal of antibiotic resistance and antibiotics in arctic water ecosystems and aquatic wildlife (RiS ID 11824)

Antimicrobial resistance (AMR) is recognized as one of the greatest threats to animal and human health and it leads to elevated costs for the individual and society. Urban settlements and wastewater treatment have a central role in the AMR occurrence in the environment. However, the information a...

Tildelt: kr 99 999

Prosjektperiode: 2022-2022

Sted: Oslo

SSF-Svalbard Science Forum

The Timanian Orogeny in Western Spitsbergen

The main goal of the TOWS project is to investigate potential traces of the Timanian Orogeny (ca. 650–550 Ma) in Kongsfjorden, western Spitsbergen. The primary target of the project is the probable continuation of the WNW–ESE-striking Kongsfjorden–Cowanodden fault zone, a several kilometers thick...

Tildelt: kr 92 999

Prosjektperiode: 2022-2022

Sted: Oslo

SSF-Svalbard Science Forum

Monitoring seawater CO2 release from thawing permafrost mobilized by Bayelva proglacial stream RiS ID 11654

The Arctic already shows many signs of global change, including warming, reduced sea-ice cover, permafrost thawing and related changing in freshwater and organic carbon flux from rivers. It remains to be determined how these changes will enhance or mitigate rates of air-sea CO2 flux and acidifica...

Tildelt: kr 52 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

PLasticizers, Additives, miCroplastics in sEawater in SvalBard ArchipealgO (RIS ID: 11842)

Microplastics (> 100 µm - MPs) have been analysed in several studies while small microplastics (< 100 µm - SMPs), additives and plasticizers (APs) presence in the seawater of the Svalbard has not yet been investigated in detail. Surface and bottom samples will be collected along the Kongsfjorden ...

Tildelt: kr 94 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Drivers of flagellate dominance in Arctic fjords, RiS ID 11813

The project aims to identify drivers of phytoplankton community structures in Arctic fjords. In particular, I study under which conditions a bloom is dominated by flagellates and under which conditions by diatoms. I will combine multivariate statistics on existing time series data in Greenland an...

Tildelt: kr 97 999

Prosjektperiode: 2022-2022

Sted: Svalbard

SSF-Svalbard Science Forum

Long-term exposure to contaminants of Arctic seabirds

Arctic seabirds, as migratory species, spend summer in the Arctic and winter in marine environment in southern areas. Therefore, they are exposed to contrasted concentrations of pollutants like Persistent Organic Pollutants (POPs) and mercury (Hg). In Kongsfjorden, the five glaciers have all been...

Tildelt: kr 98 999

Prosjektperiode: 2022-2022

Sted: Trøndelag - Trööndelage

SSF-Svalbard Science Forum

Modelling organic pollutants in permafrost soils

Persistant Organic Pollutans (POPs) are toxic chemicals that adversely affect human health and the environment. They persist for long periods of time in the environment and can accumulate and pass from one species to the next through the food chain. Understanding the factors that determine change...

Tildelt: kr 83 999

Prosjektperiode: 2022-2022

Sted: Oslo

SSF-Svalbard Science Forum

Documenting scientific expeditions and cultural heritage on Svalbard

This project will document the scientific itinerary of huts, field camps and cultural environments (protected, unprotected and partially protected cultural heritage) on Brøggerhalvoya. Although considerable efforts have been made to protect certain sites dating from the contemporary period, no fo...

Tildelt: kr 84 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Effects of Reindeer Carcasses on Tundra Ecosystem - Modelling spatial distribution of reindeer cadavers in the Arctic tundra (RiS ID 11512)

The main goal of this project is to model the spatial distribution of reindeer cadavers in the arctic tundra. The effects of reindeer cadavers can be long lasting in the nutrient poor arctic ecosystem. However, the spatial distribution of these cadavers is not random, which means that these cadav...

Tildelt: kr 44 999

Prosjektperiode: 2022-2022

Sted: Nordland - Nordlánnda

SSF-Svalbard Science Forum

Mercury dynamics in Svalbard terrestrial ecosystems, RiS ID 11828.

Frozen Arctic soils have been found to store large amounts of mercury (Hg), a highly toxic metal. As the permafrost is thawing due to climate change, it is suggested that this mercury could release from the soil, potentially becoming available to the terrestrial food web. Methylated mercury (MeHg...

Tildelt: kr 95 999

Prosjektperiode: 2022-2022

Sted: Svalbard

SSF-Svalbard Science Forum

Arctic marine mammals and climate change ("ARK" ) RIS-ID: 11501 (SPACE USE BY MARINE MAMMALS AND POTENTIAL DIETARY CHANGES DUE TO CC)

The project is part of a case study of the ecosystem in Kongsfjorden and aim to fill knowledge gaps on fish abundance, community composition, distribution and role in the food web. It will also include dietary studies of key fish species and their roles in the diet of resident marine mammals. The...

Tildelt: kr 50 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Diet change in black-legged Kittiwakes due to the current Atlantification of the Arctic in course of climate change. RIS ID:11844

My master´s thesis will be about the change in the diet of kittiwakes over time. With incoming Atlantic waters, Atlantic species comes further north. I will investigate how the energy content of available food/prey changes with changing species ranges. I will be taking part in the field work in K...

Tildelt: kr 46 999

Prosjektperiode: 2022-2022

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

SOURCES AND LEVELS OF MERCURY IN TERRESTRIAL AND FRESH WATER RESOURCES RELATED TO FEEDING AREAS FOR REINDEER AT SVALBARD

Reindeer feeds on vegetation and drinks from water sources that could be contaminated with Hg. Although previous studies have determined low levels of mercury exposure on the Svalbard reindeer, the mercury released from thawing permafrost could change the current situation. This project aims to ...

Tildelt: kr 30 999

Prosjektperiode: 2022-2022

Sted: Trøndelag - Trööndelage

SSF-Svalbard Science Forum

Who is there? - Unravelling the biodiversity of sympagic meiofauna in Svalbard

It is undeniable that sea ice conditions and extent are changing. Formation of fjordic sea ice has become unreliable, the season has changed with later onset of freezing and earlier melt, and much uncertainty evolves around how this will affect the community that inhabits the microscopic brine ch...

Tildelt: kr 50 999

Prosjektperiode: 2022-2022

Sted: Svalbard

SSF-Svalbard Science Forum

Holocene climate influence on methane cycling by microbes in high-Arctic lakes

Arctic lakes release large -but not well constrained- amounts of methane (CH4), a potent greenhouse gas. This project delineates the main field campaign within my postdoctoral project aimed at capturing methane cycling archives from lakes in the rapidly warming Arctic. I will participate in the j...

Tildelt: kr 77 999

Prosjektperiode: 2022-2023

Sted: Troms og Finnmark - Romsa ja Finnmárku - Tromssa ja Finmarkku

SSF-Svalbard Science Forum

Gravity profiling across the Billefjorden Fault Zone, RiS-ID 11832

This project is a part of a 30 ECTS master thesis conducted at the Royal Institute of Technology, Sweden. The fieldwork consists of gravity measurements along several profile lines around the area of Billefjorden on 20-24 of April 2022. The gravity data will be complemented with magnetic measurem...

Tildelt: kr 59 999

Prosjektperiode: 2022-2022

Sted: Svalbard

SSF-Svalbard Science Forum

Drone-mapping Surging Glaciers in Svalbard, RIS-ID 11861

Surging glaciers are of great interest as their behavior gives insights into glacier dynamic processes. Svalbard is one of the few clusters in the world where surging glaciers exist. Recently, two glacier systems that are easily accessible from Longyearbyen started surging. This project will use ...

Tildelt: kr 49 999

Prosjektperiode: 2022-2022

Sted: Svalbard

SSF-Svalbard Science Forum

Automated analysis of wildlife camera monitoring, RiS ID: 11829

During the first part of my thesis, I will be creating a methodology for automated analysis of camera monitoring data of the nests of geese and terns using artificial intelligence. In order to test if this program works, I will need to obtain enough new camera data of nests on Svalbard and put th...

Tildelt: kr 67 999

Prosjektperiode: 2022-2022

Sted: Trøndelag - Trööndelage