Karner

Some articles on karner:

Karner Blue - Management Considerations - Heterogeneity
... Heterogeneity is an important feature of Karner blue butterfly habitat ... arrangement of the various required habitat types and Karner blue butterfly habitat patches are discussed in Landscape effects ... units should incorporate this information as well as data on Karner blue butterfly movement (see section "Timing of major life history events") ...
Karner Blue - Distribution and Habitat - Disturbance
... Karner blue butterflies may be associated with disturbance ... and clearing), patches in a right-of-way in west-central Wisconsin occupied by Karner blue butterflies had a greater frequency of disturbance than unoccupied patches (p≤0.012 ... In the same area, the abundance of the Karner blue butterfly spring brood was positively related to trails, and the percent of lupine stems with larval feeding damage was significantly (p ...
Karner Blue - Distribution and Habitat - Dispersal
... distance, the spatial arrangement of habitat is important to the conservation of the Karner blue butterfly ... the various types of habitat required by Karner blue butterflies is likely an influential landscape attribute ... Lane suggests that suitable Karner blue butterfly habitat occurs in areas where open and closed canopies occur within a 590-foot (180 m) diameter ...
Karner Blue - Ecology - Predators
... Spiders and many insects are the major predators of Karner blue butterflies ... The seven-spotted lady beetle is one of the few confirmed predators of Karner blue butterfly larvae ... removing larvae, and the ant Monomorium emarginatum has been seen chewing on Karner blue butterfly eggs ...
Karner Blue - Management Considerations
... are considered the major causes of the decline of the Karner blue butterfly ... reviews summarize the recent status of Karner blue butterfly across its range ... Articles that address Karner blue butterfly sampling methodology include ...