Wednesday, June 25, 2025

Polaris of Enlightenment

Invasive species threaten Svalbard’s flora

Biodiversity

Published 31 August 2024
– By Editorial Staff
Scientists are concerned about the lack of biosecurity procedures in Svalbard.
2 minute read

New invasive species could overtake existing plants in Svalbard, a study shows. The researchers stress that environmental authorities must act quickly to prevent further spread.

The study, published in NeoBiota, is part of the Biodiversa project ASICS (Asssessing and mitigating the effects of climate change and biological invasions on the spatial redistribution of biodiversity in cold environments), which investigates how climate change and biological invasions affect the distribution of species in cold environments, such as polar and alpine regions, in order to anticipate and mitigate negative impacts on biodiversity.

Invasive species are spreading to the Arctic, including Svalbard, and can overtake native plants. So far, there has been little impact on biodiversity, according to the researchers, but they now warn that this could change rapidly. The research has developed models to map 27 invasive species in Svalbard and their potential to find new habitats.

– In relation to the current climate, we have identified three species that have particularly high potential to find new habitats in Svalbard. If they manage to spread to these areas, they could pose a threat, says James Speed, professor at the Department of Natural History at the Norwegian University of Science and Technology, according to Phys.org.

Could spread further

The three species are tufted hairgrass (deschampsia cespitosa), a type of buttercup (Ranunculus subborealis subsp. villosus), and mountain ash (Saussurea alpina). The researchers believe that almost all areas of Svalbard, both inhabited and uninhabited, can develop a suitable climate for the invasive plants to spread further. Today, however, only the invasive species are found in inhabited areas.

– Many of the species that do not belong in Svalbard may be able to spread over a much wider area than they are currently able to do, says Kristine Bakke Westergaard, Associate Professor at NTNU University.

Human activity is the main cause of the spread of new alien species to new areas. In Svalbard, visitors are not checked to see if they have brought any biological components with them. This can include checking for contaminated shoes or whether imported soil contains seeds. On the other side of the globe, in Antarctica, there are much stricter requirements and controls to prevent this type of unwanted introduction.

The lack of biosecurity practices in Svalbard is worrying scientists, who now believe that environmental authorities should act quickly to both contain and prevent the spread of the species. At the same time, authorities should work to prevent other new invasive species from entering the Arctic ecosystem

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EU classifies mink as invasive

Biodiversity

Published today 11:51
– By Editorial Staff
Minks threaten biodiversity by preying on birds, amphibians and small mammals, causing great damage to sensitive ecosystems.
2 minute read

The EU’s list of invasive alien species has been updated – mink is now included. However, Finland plans to apply for an exemption to continue fur farming.

The European Union has updated its list of alien species that threaten biodiversity. The species on the list are banned from being imported, sold, bred, cultivated or used within the EU. One of the most notable new additions is the mink – a decision that is causing concern in the Finnish fur industry, which has been heavily criticised in many quarters.

Invasive species are animals and plants that spread to new areas and cause ecological imbalance. They can outcompete native species and cause significant damage to ecosystems. The EU list is intended as a tool to limit their spread and protect biodiversity.

The inclusion of mink in the ban could deal a severe blow to Finland’s controversial fur farms, but Finland hopes to obtain an exemption, as it did in 2017 when the raccoon dog was added to the list.

– The assessment is that Finland is likely to be granted an exemption, says Karin Cederlöf, government secretary at the Ministry of Agriculture and Forestry.

North American beaver displacing European variety

If the exemption is approved, mink farming could continue in the country, but under stricter safety requirements. However, no new farms would be allowed to be established.

Finland is now preparing an official request to the EU for an exemption for mink. The government and parliament have given the go-ahead, and work will start immediately after the summer break.

In addition to mink, the North American beaver has also been added to the list. Finland has already taken measures to reduce the spread of the disease in order to protect the endangered European beaver. These efforts will now be further intensified, according to Cederlöf.

Several new bird and fish species as well as plants are also covered by the rules. Among mammals, in addition to mink, sika deer is also among the newly added species.

The EU’s work against invasive species is usually described as a central part of the Union’s environmental strategy, and the list is updated regularly as new threats are identified. For Finland, the decisions represent a delicate balance between nature conservation and economic interests – and the exemption for mink could be decisive for the future of the fur industry.

Fines increased for killing protected species in Finland

Biodiversity

Published 30 May 2025
– By Editorial Staff
The fine for killing an Arctic fox in Finland is €17,656.
1 minute read

The Finnish Ministry of the Environment has significantly increased the fines for killing protected animals. For example, killing a freshwater pearl mussel is now three times more expensive than before.

Recently, it was decided to update the list of protected animals and the penalty for killing one of them. In Finland, the list was last updated in 2002, when a total of 286 animal species were included.

The new updated list now includes 320 animal species as well as 158 plant species that are protected and therefore illegal to kill or harm. Among others, the viper has been added.

The fines for killing a protected species have also been increased. For example, the fine for killing a Arctic fox has increased from €7,400 to €17,656. For the species black tern, it has increased from €185 to €9,865. The freshwater pearl mussel has increased from €589 to €1,496.

Some species on the list have received smaller fines, such as the white-tailed eagle, which has gone from €7,400 to just €407.

The value of a species is assessed on a number of criteria. These include the size of the population, how threatened the species is and how fast it is reproducing.

Swedes earn money clearing invasive species

Biodiversity

Published 28 May 2025
– By Editorial Staff
Large-leaved lupines are beautiful - but highly invasive.
1 minute read

Through a mobile game, individuals can “play” by heading out into nature, removing invasive plants, and even getting paid for their efforts. This year, seven Swedish municipalities are testing the game.

The Crowdsorsa mobile game has been used in Finland for three consecutive years, where last year it removed invasive plants from 7000 observations. It is also available in Canada.

This year, the municipalities of Hagfors, Örebro, Sunne, Karlsborg, Lilla Edet, Tanum and Falun are trying it out. The idea is that individuals find invasive plants, either via the map in the app or by themselves, remove them and get paid. As proof, they must film before and after clearing.

The total budget for this year in Sweden is SEK 126,000 (€11,600), which individuals can “play” for. At most, you can earn SEK 200 (€18.5) per hour, with the municipality responsible for paying out the reward.

“Fun way to work”

Last year, it was also successfully used in Hagfors and Örebro. In Hagfors, a total of 17 different teams played.

– The players did a great job! We think it’s a fun way to work with invasive alien species and an effective way to reach the public – and especially young people – with knowledge about invasive species, says municipal ecologist Katarina Karlsson in Hagfors municipality to Natursidan.

Invasive species often spread quickly and can displace native species, which in turn can damage the ecosystem. The game starts already in June, where, among other things, large-leaved lupine, Himalayan balsam and Canadian goldenrod will be removed.

“Sweden – trading biodiversity for trophies”

Biodiversity

It is becoming a sore pill to swallow for most Swedish citizens, seeing how the country with one hand portrays itself as a nature-preserving country and with the other hand literally sells out the country’s biodiversity, writes wildlife expert Misha Istratov.

Published 28 April 2025
4 minute read
This is an opinion piece. The author is responsible for the views expressed in the article.

While most Swedes were recovering after their New Year’s celebration, a few hundred were instead preparing for an adventure. On dark parking lots around five wolf territories, masked men in snow-white camouflage were adjusting silencers on their rifles and baiting their specially bred hunting dogs for a pursuit of a lifetime. The second day of the year bore promises of skins and furs from an endangered species, namely the Swedish wolf. Around 4,000 hunters had submitted interest in being chosen for killing one of the 30 wolves, out of which almost 400 were foreign trophy hunters. In the end, 25 wolves were killed, while the remaining five were not present in their territory. The only feasible explanation is illegal hunting, meaning that they had already been shot, but without permission.

The barrels had barely gotten cold before it was time for another next fauna execution. In February, practice is yearly allowed on the iconic lynx, where loose dogs are set loose in order to train the pursuers to find the mysterious cat. The practice is called “treeing” since the lynx has developed a defence against larger carnivores where it most aptly finds refuge in a tree. Unfortunately, this protection does not help against humans, whose rifles easily end the felines lives, after which they fall from the tree. The real hunt started on the first of March, and during the last two years, over 350 lynxes (roughly 13 percent yearly of the endangered population) have been shot to death, with over ten thousand hunters filing for the exclusive right to kill a lynx.

This “right” is delegated by the Swedish Environment Protection Agency to the counties to issue, and it is called “licensed hunting” or simply, culling. Most experts on European law agree that these practices violate the EU’s Habitats Directive since both the lynx and the wolf (as well as the bear and the wolverine, who are both also hunted yearly) are protected animals. Sweden has been under supervision by the EU for an infringement case in 2010 concerning the wolf hunt and this year a new submission will be opened because of the lynx culling.

Swedes are generally eager in shaming trophy hunters that go abroad to kill rhinos and other endangered animals and return with interior design items fashioned from the remains of their kills. Nor does the Swedish public brace itself in antipathy for killers of large African cats such as Cecil the lion. But when it comes to the rare cats in their own forests, such as the endangered lynx, the trophy hunt is met with surprisingly dispassionate reactions from the general public.

Just like African trophy hunters create myths like the ones that trophy hunting helps preserve species, boosts local economies, and is directed towards older individuals (all of which are scientifically inaccurate according to a large number of studies), Nordic trophy hunters have created their own fallacies to pawn in order to sway less knowledgeable politicians and civilians. Here, a myth has been fabricated that licensed hunting reduces illegal hunting, after a paper’s result was distorted by the hunting interest.

Several international studies, as well as a Swedish study, point in the direct opposite, and this is hardly surprising—if the authorities themselves allow the killing of wolves, how wrong can it be if private citizens take matters into their own hands? Since only three people have been convicted for illegal wolf killing in over ten years in Sweden, while hundreds of wolves have gone “missing”, the reward seems to outweigh the risk for certain individuals.

The propagators of these cullings, namely the two large hunting organisations, are receiving millions of governmental funds yearly. Meanwhile, nature protection organisations survive on scraps, and their funding is being cut by half this year. All this despite the fact that we are in the middle of a species crisis where 73 percent of global wildlife populations have disappeared in the last 50 years, according to WWF’s Living Planet Report.

In Sweden, red-listed species among mammals and birds have increased 50 percent in only twenty years. While the four large carnivores are on the Swedish red list, as well as 131 other species, one would expect the government to issue resolute action.

Instead, the authorities do all they can to enable the trophy hunt. It reaches such extents that they do not only allow the shooters to keep the furs of the killed red-listed animals, but the Swedish Veterinary Agency offers all the shooters the service of boiling and preparing the skull to keep as a keepsake for a symbolic cost.

Meanwhile, it is becoming a sore pill to swallow for most Swedish citizens, seeing how the country with one hand portrays itself as a nature-preserving country and with the other hand literally sells out the country’s biodiversity, encouraging trophy hunting of endangered animals.

 

Misha Istratov, entrepreneur, wildlife ambassador and writer

About the commentator

Misha Istratov is the CEO of Elithus and an independent commentator on sustainability in general, specializing in wildlife management.

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