Myxomycetes appearing in moist chamber cultures on samples of bark and wood collected from coarse woody debris
نویسندگان
چکیده
منابع مشابه
Assessing the Effect of Fire Regime on Coarse Woody Debris
This study used field data and modeling to examine how coarse woody debris (CWD) differs between two areas that experienced different fire regimes (120to 300-year mean fire return intervals) in the 1500-1850 period. Although fire frequency and severity established the overall pattern of CWD succession, the interaction of fire regime with other controlling factors caused the differences in CWD m...
متن کاملThe Role of Postfire Coarse Woody Debris in Aspen Regeneration
The paucity of aspen (Populus tremuloides) regeneration in the western United States and on Yellowstone National Park’s (YNP) northern range has been of concern to managers and scientists for much of the 20th century, with the effects of ungulate browsing, climate fluctuation, and fire suppression being vigorously debated. We analyzed the interaction of fire and elk (Cervus elaphus) browsing in...
متن کاملInteractions of temperature and moisture with respiration from coarse woody debris in experimental forest canopy gaps
Coarse woody debris (CWD) and canopy gaps are thought to be important structural components that influence forest ecosystem processes, yet few studies have assessed whether these features interact to influence decay dynamics, and we know of none that does so under controlled experimental canopy gap conditions. By manipulating forest structure to create canopy openings, we tested whether canopy ...
متن کاملComparison of decay classification, knife test, and two penetrometers for estimating wood density of coarse woody debris
Inventories of the necromass of coarse woody debris typically involve measurements of density (e.g., kilograms per cubic metre) on a sample of logs, with densities of other logs estimated based on assignment to decay classes. Here, we compare two new devices for assessing density of woody debris, a spring penetrometer and a dynamic penetrometer, with the traditional decay classification and kni...
متن کاملFuel treatment effects on snags and coarse woody debris in a Sierra Nevada mixed conifer forest
Snags and coarse woody debris are important elements of the structure and function of mixed conifer forests in the Sierra Nevada. In this paper, we report on the impacts of several replicated fuel treatments including, prescribed fire, commercial thinning (crown thinning and thinning from below) followed by rotary mastication of understory trees, mechanical followed by prescribed fire, and cont...
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ژورنال
عنوان ژورنال: Mycosphere
سال: 2013
ISSN: 2077-7019
DOI: 10.5943/mycosphere/4/3/14