Stand Age Influence on Potential Wildfire Ignition and Spread in the Boreal Forest of Northeastern Canada
نویسندگان
چکیده
منابع مشابه
Wildfire Patterns in Western Boreal Canada
The idea of using natural patterns as guides for policy and practices continues to gain favour in forestland management. Towards this, research activities in the boreal have been focusing on the patterns and processes of wildfires over the last 15-20 years. This project is the fourth phase of a long-term research study looking at natural wildfire patterns across the forested areas of Alberta an...
متن کاملcritical period effects in foreign language learning:the influence of maturational state on the acquisition of reading,writing, and grammar in english as a foreign language
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
15 صفحه اولcontent analysis of l1 and l2 writing textbooks and the perception analysis of university professors on the influence of english writing expertise on the persian in an efl context
the importance of writing as a complex skill in applied linguistics has drawn the attention of many researchers to evaluate textbooks in order to help learners gain self-sufficiency and autonomy in the field of language use and communication. investigations have shown that developments in textbooks evaluation can promote the quality of pedagogies and consequently the learning. this study attemp...
Interannual variability of surface energy exchange depends on stand age in a boreal forest fire chronosequence
[1] Understanding how changes in the boreal fire regime will affect high latitude climate requires knowledge of the sensitivity of the surface energy budget to shifts in vegetation cover. We measured components of the surface energy budget in three ecosystems that were part of a fire chronosequence in interior Alaska for 3 years. Our sites were within the perimeter of stand-replacing fires that...
متن کاملWind-throw mortality in the southern boreal forest: effects of species, diameter and stand age
1. Patterns of tree mortality as influenced by species, diameter and stand age were assessed across a gradient in wind disturbance intensity in a southern boreal forest in Minnesota, USA. Few previous studies have addressed how wind impacts boreal forests where fire was historically the dominant type of disturbance. 2. We surveyed 29 334 trees of nine species within a 236 000 ha blowdown in the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ecosystems
سال: 2018
ISSN: 1432-9840,1435-0629
DOI: 10.1007/s10021-018-0235-3