نتایج جستجو برای: recreational areas
تعداد نتایج: 414315 فیلتر نتایج به سال:
Green parks are the only natural places for recreation in many metropolitan areas, and European Commission is seeking to improve their air quality and, consequently, citizens’ physical mental health. One of recently adopted approaches achieve pollution abatement these green areas by reducing nearby traffic. In this paper, we analyze impact traffic streets avoid proposing two different approache...
Recent migration trends, fueled in part by the Nation’s love of forests, water, and other natural amenities, are altering the rural landscape. Since the late 1960s, the United States has seen both continued growth of metro populations and renewed population increase in many nonmetro counties. There has been a move toward population deconcentration, reflected both in the tendency of settlement t...
This paper presents some issues related to designing forest landscape located close to the areas of watercourses and water reservoirs. Surface waters, beside forests and diverse terrain relief, constitute the main element deciding about tourist and recreation attractiveness of every such area. Some surveys on the evaluation of forest recreational potential prove that the forest attractiveness i...
Rodents, both commensal and wild, serve as reservoirs for a variety of diseases in nature communicable to man. Forty-six percent of the 30 human plague cases in the past two decades in California are associated with campgrounds and public use recreational sites. In addition, human cases of tularemia, giardiasis, relapsing fever, Rocky Mountain spotted fever, Colorado tick fever, and Lyme diseas...
linear green infrastructures along rivers and canals serve different functions: green corridors, or ecological network, maintain biological diversity, improve water quality, and provide areas for fauna and flora to grow and thrive. greenways connect people with landscape resources and serve as recreational areasthat are easy to use and accessible to the greatest number of potential human users....
We present and review information regarding recreational angling and exploited marine fish populations in California. A comparison of rockfish assemblages among three differently fished areas (one open to all fishing, another open only to recreational fishing, and a de facto marine protected area) revealed large differences in fish density, size structure, and species composition. The area open...
چکیده ندارد.
The aim of our study was to determine the prevalence of keratinophilic and keratinolytic fungi in the soil of recreational areas in Lodz, with a particular emphasis on species potentially pathogenic for humans. The material consisted of 104 soil samples collected from the surface layer and 10-15 cm below the surface at 26 recreational areas in Lodz. Soil samples were inoculated on Sabouraud, Cz...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید