نتایج جستجو برای: extent of forest lands considered for recreation
تعداد نتایج: 22759298 فیلتر نتایج به سال:
learning english is very popular all over the world nowadays and it is considered a high prestigious language among citizens of different societies. one of the most important materials for learning a new language are textbooks. the debate that whether learning a new language is natural and neutral or ideological and influential on people’s worldviews, has always been of great importance.
Chavez, Deborah J.; Winter, Patricia L.; Absher, James D., eds. 2008. Recreation visitor research: studies of diversity. Gen. Tech. Rep. PSW-GTR-210. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. 216 p. In 1987, the Pacific Southwest Research Station (PSW) of the U.S. Department of Agriculture Forest Service (USFS) chartered a research work unit...
Wildfires traditionally have been regarded as a threat to many of the multiple resources produced by forest lands. Timber, fish, recreation, and water are all important forest products that can be adversely affected by wildfires. The greatest threat, however, is to the long-term productivity of the land. Foresters are particularly aware of this threat because the production of their primary cro...
The recreational use of the Tonto National Forest, Ari zona was investigated by using data on ethnic and racial subgroups. The Tonto is a Class 1 urban proximate forest adjoining the large, culturally diverse population of the Phoenix. An on-site survey of 524 recreating groups found sufficiently large numbers of Anglos (n=425) and Hispanics (n=82) who participated in our study. Analyses indic...
the speech act of disagreement has been one of the speech acts that has received the least attention in the field of pragmatics. this study investigates the ways power relations, social distance, formality of the context, gender, and language proficiency (for efl learners) influence disagreement and politeness strategies. the participants of the study were 200 male and female native persian s...
There is substantial concern that microbial and nutrient pollution by cattle on public lands degrades water quality, threatening human and ecological health. Given the importance of clean water on multiple-use landscapes, additional research is required to document and examine potential water quality issues across common resource use activities. During the 2011 grazing-recreation season, we con...
In 2005, the Federal Lands Recreation Enhancement Act gave public land agencies discretion in the management of funds collected through recreation fees. However, this legislation is set to expire in 2015, which will lead to a reduction in available financial resources to maintain recreation services and to protect the environment. We use a unique dataset to analyze the impact of changes in fee ...
this study investigates the relationship between field-related cognitive styles and global reading comprehension of hypertext. technically, field dependency is prevailing dominance of field on perception of parts, while global comprehension is skim-like reading to grasp the general content. in this research project, 60 senior and junior students of arak university majoring in english literature...
The willingness of landowners to allow fee-based recreational use of their land was investigated using data obtained from a mailed questionnaire sent to landowners in the Delta region of Louisiana. Previous studies have identified that landowners often chose not to engage in recreational leasing due to liability concerns. An institutional change that reduces liability risk to landowners may inc...
rangelands are the main sources of forage for livestock feeding by localpeople. beside forage production, rangeland ecosystems provide many other goods andservices such as medicinal plants, recreation, soil and water conservation, wildlife habitat,fishing, hunting, hiking, etc. nevertheless, there are no much information about the waythat local communities think about the rangelands goods and s...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید