منابع مشابه
Preliminary Testing of a Selenium-based Systemic Deer Browse Repellent
Silviculturists use a variety of techniques, including repellents, to reduce browse damage by white-tailed deer (Odocoileus virginianus) to valuable eastern hardwood seedlings. Systemic selenium, sodium selenite, was evaluated with captive whitetailed deer for its repellency in white ash (Fraxinus americana) and black cherry (Prunus serotina) seedlings. Selenium had no effect in reducing browsi...
متن کاملEffects of white-tailed deer and invasive plants on the herb layer of suburban forests
Lack of hunting and predators and proximity to human communities make suburban forests prone to high deer abundance and non-native plant invasions. I investigated these likely drivers of community structure in the herb layers of six suburban forests in one region of New Jersey, USA. In 223 plots I assessed the herb layer response to 2.5 years with or without deer fencing and the early stage of ...
متن کاملBird Communities of Southern Forests
Birds constitute a high-profile group of species that attract a great deal of attention as watchable wildlife. Also, birds are important as indicators of habitat conditions and environmental health. Compared to other groups of animals and plants, birds are relatively conspicuous and can be easily monitored. Available information on bird ecology is substantial, but understanding the management r...
متن کاملPopulation structure of woody plants in the arid cloud forests of Dhofar, southern Oman
This study evaluates the size frequency distribution of 11 trees and shrubs in the cloud forest in Wadi Garziz, southern Oman, in order to assess their current situation, which is affected by cutting, overgrazing and other constraints. A size class distribution and a vegetation structure analysis were applied in order to analyze the dynamics of this forest using census data from 51 plots select...
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ژورنال
عنوان ژورنال: Journal of Range Management
سال: 1963
ISSN: 0022-409X
DOI: 10.2307/3895039