Examining the role of terrestrial lichen transplants in restoring woodland caribou winter habitat
نویسندگان
چکیده
منابع مشابه
Characterizing woodland caribou habitat in sub-boreal and boreal forests
Woodland caribou (Rangifer tarandus caribou) are sensitive to changes in understory vegetation resulting from forest harvesting and are, therefore, of special concern for foresters and habitat biologists. Effective management of this species requires reliable habitat inventories which, because of the large heterogeneous areas over which caribou range, can be costly. We used Landsat Thematic Map...
متن کاملThe role of translocation in recovery of woodland caribou populations.
Maintenance of viable populations of many endangered species will require conservation action in perpetuity. Efforts to conserve these species are more likely to be successful if their reliance on conservation actions is assessed at the population level. Woodland caribou (Rangifer tarandus caribou) were extirpated recently from Banff National Park, Canada, and translocations of caribou to Banff...
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از محوری ترین اثراتی که یک فیلم سینمایی ایجاد می کند دیالوگ هایی است که هنرپیش گان فیلم میگویند. به زعم یک فیلم ساز, یک شیوه متأثر نمودن مخاطب از اثر منظوره نیروی گفتارهای گوینده, مثل نیروی عاطفی, ترس آور, غم انگیز, هیجان انگیز و غیره, است. این مطالعه به بررسی این مسأله مبادرت کرده است که آیا نیروی فراگفتاری هنرپیش گان به مثابه ی اعمال گفتاری در پنج فیلم هالیوودی در نسخه های دوبله شده باز تولید...
15 صفحه اولWinter habitat selection by caribou in relation to lichen abundance, wildfires, grazing, and landscape characteristics in northwest Alaska1
Lichens are an important winter forage for large, migratory herds of caribou (Rangifer tarandus granti) that can influence population dynamics through effects on body condition and in turn calf recruitment and survival. We investigated the vegetative and physiographic characteristics of winter range of the Western Arctic Herd in northwest Alaska, one of the largest caribou herds in North Americ...
متن کاملUsing Partial-cut Harvesting to Conserve Terrestrial Lichens in Managed Landscapes
he development of terrestrial lichen communities used as forage by woodland caribou (Rangifer tarandus) in boreal and subboreal forests is strongly linked to changes in canopy structure and associated changes in canopy microclimate that occur during stand succession. Additionally, substrate type and proximity to propagule sources can have a major inluence on lichen establishment. Increasingly, ...
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ژورنال
عنوان ژورنال: The Forestry Chronicle
سال: 2017
ISSN: 0015-7546,1499-9315
DOI: 10.5558/tfc2017-029