american marten การใช้

• American marten are particularly vulnerable to trapping mortality in industrial forests.
• Adult American marten are generally solitary except during the breeding season.
• Predators at the nest can include American martens, weasels, squirrels, rat snakes, and gray foxes.
• In mammals, his research has focused particularly on the American marten and the Siberian flying squirrel.
• Snowfall pattern may affect distribution, with the presence of American marten linked to deep snow areas.
• American marten are well adapted to snow.
• The community was named for the fact an American marten was killed near the original town site.
• American marten commonly den in hollow logs.
• American marten may be nocturnal or diurnal.
• The timing of juvenile dispersal is not consistent throughout American marten's distribution, ranging from early August to October.
• Home range size of the American marten is extremely variable, with differences attributable to sex, and population density.
• While American marten select habitats with deep snow, they may concentrate activity in patches with relatively shallow snow.
• Trapping is a major source of American marten mortality in some populations and males are more vulnerable than females.
• American marten host several internal and external parasites, including helminths, fleas ( Siphonaptera ), and ticks ( Ixodida ).
• In south-central Alaska, American marten were nocturnal in autumn, with strong individual variability in diel activity in late winter.
• American marten may be important seed dispersers; seeds generally pass through the animal intact, and seeds are likely germinable.
• Animals in various stages of reintroduction include the fisher, the American marten, the moose, the Canadian lynx, and the osprey.
• "It's known that ( the Tahoe Gap ) harbors rare species such as Pacific fisher, American marten and perhaps wolverine.
• In north-central Idaho, American marten activity was highest in areas where snow depths were < 12 inches ( 30 cm ).
• In northeastern California, movements and home range boundaries were influenced by cover, topography ( forest-meadow edges, open ridgetop, lakeshores ), and other American marten.