3 uppsatser
… stable populations of two boreal wood-dependent lichen species, Cladonia parasitica and Hertelidea botryosa. The occurrence of the two lichen species was surveyed as well as different environmental variables which could help explain lichen occurrence. The inventory was performed …
… which were described, can be divided into gastrointestinal, obstetric, parasitical, traumatic and miscellaneous categories. Most diseases and injuries were treated by the reindeer owners. The exception was bone fractures, which often led to euthanasia. Certain health problems …
Denna undersökning gjordes för att studera solitära steklars boplatsval speciellt med avseende på spatiala mönster. Aggregat av lämpliga bohål (bibatterier) tillverkades och gjordes tillgängliga förfrilevande steklar. Resultatet visade att steklar tenderar att anlägga bon i …
