Nature today African swine fever: prevention is better than descent



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When a boar population is infected with African swine fever (ASV), about 99 to 100% of boars present die. PAV therefore represents a very serious threat to native wild boar populations in the Netherlands. In addition to native wild boar populations, the disease also poses a serious threat to hog farming in the Netherlands. If the virus were to appear in the Netherlands, it would have major ecological and economic consequences. Even now, before the disease has been detected in the Netherlands, the consequences are already noticeable, for example by allowing the hunting method to hunt and allowing the use of silent boar hunting. This fact prompted the Mammal Society to formulate a position on how to manage the AVP threat based on the starting points of the Mammal Society and to specifically determine what actions are needed to ensure a sustainable future for the people of the world. pigs in the Netherlands.

  Number of pigs per municipality (blue bullets, source CBS) and presence of wild boar in the Netherlands (red dots). Along the western Veluwe and in pig farms in East Brabant / Midden-Limburg in the current pig habitat

Preventing the path of human contamination: hygiene

The most important routes of contamination being the activities of people, the prevention of an epidemic is therefore mainly to prevent the contamination of the wild boar by VAP by human activities. Wild boar, but also kept pigs, AVP to avoid, it is important to avoid contact with the wild boar, by the living species of the species, not to enter the trail.When access to habitat beyond roads and highways is still necessary in conjunction with performing management, hunting, research or other work, work according to strict hygiene protocols, then clean his clothes and his shoes.

Prevention of Animal Contamination: Dual Network

The main route of contamination of pigs and wild boars is man, but animal-to-animal contamination is also possible, so it is very important that kept pigs are separated boar, for example, double fencing. Open production systems need to invest as much as possible in insulation measures and double fence, as keeping pigs kept is not a structural measure. The exodus of domestic pigs is a crucial part of the business philosophy for open-cast farms and is also socially desirable.

  Recreational hogs must also be well protected "width =" 770 "height =" 520 "data-caption =" Recreational hogs must also be well protected "data-photographer =" Ellen van Norren "/> [19659005] Infection of fighting points: isolating a contaminated habitat </h3>
<p>  If it happens that a population of wild boars is contaminated by VAP, the Czech approach is a good measure: isolation / isolation of Contaminated habitats of wild boars, avoiding the spread of any infected boar and creating maximum tranquility in an area, so it is counterproductive to leave an additional slope beforehand by maintaining tranquility in an area, preventing contamination. wild boars are hunted and find themselves outside the protected habitat.The protected area population must be considered lost.The boars will die almost all of the AVP.The remaining boar must also t be returned over time to eradicate the virus. </p>
<h3>  In summary: prevent the introduction of the virus and isolate it quickly after infection </h3>
<p>  In summary, the Mammal Society is of the opinion that everything must be done to prevent contamination wild boar with AVP. Special attention should be paid to the "human route of infection" as the most important risks lie in this area. If AVP is still detected in a population of boars, rapid and strict isolation of the habitat is necessary. If an additional grade is required subsequently, this must be done by or under the direction of professional organizations such as site managers or (semi) accountable authorities. In the case of population reduction, methods such as capture cages should have priority over the descent. The current threat of AVP calls for the preparation of (renewed) area plans for the management of wild boar populations. The provinces are primarily responsible. </p>
<h3>  More information </h3>
<p>  Text: Maurice The Hague, Society for Mammals <br /> Photos: Maaike Plomp (main photo: wild boar); Ellen van Norren <br /> Map: CBS; NDFF </p>
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