Unexpected Events When Manually Falling Trees in Coastal British Columbia
نویسندگان
چکیده
منابع مشابه
Low incidence of schizophrenia in British Columbia coastal Indians.
Schizophrenia rates were obtained from a British Columbia coastal Indian group numbering 14 000. One subgroup numbering 12 200 showed an incidence of 10 cases per 100 000 population a year. An atypical subgroup of 1800 showed an incidence of 49 cases per 100 000 a year. These rates appear to be relevant to a hypothesis that suggests that schizophrenia may be caused by abnormal fatty acid metabo...
متن کاملIncome inequality and health. Coastal communities in British Columbia, Canada.
OBJECTIVE An imbalance in the distribution of economic resources, i.e., income inequality, is a characteristic of a community that may influence the aggregate health of the population. In North America, income inequality seems to be strongly related to mortality rates among American communities such as states and metropolitan areas but largely irrelevant for health at similar levels of geopolit...
متن کاملSome Slashburning Effects on Soil and Trees in British Columbia
Studies on slashburning effects in British Columbia have yielded a range ofresults. On some sites, fire effects on soil temperatures or competing vegetation may account for better tree growth on burned than unburned areas. In some cases, short-term effects on browse damage may temporarily obscure long-term effects on height growth. Slashburning effects on tree nutrient status vary between study...
متن کاملBritish Columbia.
Affum as p a r t of a Commission and t h e B r i t i s h Columbia Round Table o n t h e Environment and t h e Economy. I t is p a r t of a series of background reports d e a l i n g with i s s u e s which Round T a b l e committees considered i m p o r t a n t t o t h e development of a sustainable development strategy i n B r i t i s h Columbia. and i s intended t o provide information which w...
متن کاملGoing Coastal: Shared Evolutionary History between Coastal British Columbia and Southeast Alaska Wolves (Canis lupus)
BACKGROUND Many coastal species occupying the temperate rainforests of the Pacific Northwest in North America comprise endemic populations genetically and ecologically distinct from interior continental conspecifics. Morphological variation previously identified among wolf populations resulted in recognition of multiple subspecies of wolves in the Pacific Northwest. Recently, separate genetic s...
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ژورنال
عنوان ژورنال: Forest Science
سال: 2016
ISSN: 0015-749X,1938-3738
DOI: 10.5849/forsci.15-164