Détail de l'auteur
Documents disponibles écrits par cet auteur (6)
Ajouter le résultat dans votre panier Affiner la recherche
Article
Peter Post, Auteur ; Frank Gotmark, AuteurStudies of Sparrowhawk Accipiter nisus predation have revealed a seasonal change in the predation risk of many prey species during spring and summer. Several species nesting in forest experienced decreasing risk of predation, while species in se[...]
Article
Heidi Paltto, Auteur ; Bjorn Norden, Auteur ; Frank Gotmark, Auteur ; Niklas Franc, AuteurThe landscape context is crucial for forest conservation in regions where the natural forest is fragmented. The focus of practical conservation is currently shifting from local stands to a landscape perspective, but few studies have tested the r[...]
Article
Frank Gotmark, AuteurIn Europe, many semi-open pasture woodlands with oaks (Quercus robur and Q. petraea) have been invaded by other trees. The management alternatives for such stands are often debated. Protection (i.e. no cutting) versus partial harvest to favour o[...]
Article
Niklas Franc, Auteur ; Frank Gotmark, Auteur ; Bjorn Okland, Auteur ; Bjorn Norden, Auteur ; Heidi Paltto, AuteurThe influence of environmental factors on species richness and species composition may be manifested at different spatial levels. Exploring these relationships is important to understand at which spatial scales certain species and organism group[...]
Article
Bjorn Norden, Auteur ; Heidi Paltto, Auteur ; Frank Gotmark, Auteur ; Kjell Wallin, AuteurIn the Nordic countries, sets of Indicator (Signal) species, predominantly cryptogams, have been used as one measure to find forest stands which may harbour Red List species. Such data could potentially also be used to prioritise among stands fo[...]
Article
Niklas Franc, Auteur ; Frank Gotmark, AuteurThe appropriate management of forest reserves is debated; two major alternatives are succession to 'wild' state, or management to produce semi-open stands. For temperate conservation stands, there are no strong experiments replicated at landscap[...]
