نتایج جستجو برای: recreational

تعداد نتایج: 15076  

Journal: :محیط شناسی 0
هومان لیاقتی دانشیار گروه اقتصاد محیط زیست و منابع پژوهشکدۀ علوم محیطی دانشگاه شهید بهشتی افسانه نعیمی فر استادیار گروه اقتصاد کشاورزی دانشگاه آزاد اسلامی واحد شهر قدس نغمه مبرقعی استادیار گروه اقتصاد محیط زیست و منابع پژوهشکدۀ علوم محیطی دانشگاه شهید بهشتی

introductionmountainous region of tuchal, with a height about 3962 meters above sea level, is located in north of tehran,capital of iran. with regards to population growth, and increasing urbanization, and air pollution issues, it isknown as one of the most important recreational area for health recovery and relaxation among people living intehran. as these spaces are known as public goods with...

Journal: :The American journal of psychiatry 2004
Rani A Desai Paul K Maciejewski David J Dausey Barbara J Caldarone Marc N Potenza

OBJECTIVE Prior studies have found high rates of alcohol use and abuse/dependence, depression, bankruptcy, and incarceration associated with recreational gambling. Despite growing rates of recreational gambling in older adults, little is known regarding its health correlates in this age group. The objective of this study was to identify health and well-being correlates of past-year recreational...

2016
Joseph L. Thorley Greg Andrusak

8 Background. Estimates of fishing and natural mortality are important for understanding, and ultimately managing, commercial and recreational fisheries. High reward tags with fixed station acoustic telemetry provides a promising approach to monitoring mortality rates in large lake recreational fisheries. Kootenay Lake is a large lake which supports an important recreational fishery for large B...

2011
Christine A. Ward-Paige Heike K. Lotze

BACKGROUND Around the world, researchers are using the observations and experiences of citizens to describe patterns in animal populations. This data is often collected via ongoing sampling or by synthesizing past experiences. Since elasmobranchs are relatively rare, obtaining data for broad-scale trend analysis requires high sampling effort. Elasmobranchs are also relatively large and conspicu...

2016

Task Force Finding The Community Preventive Services Task Force recommends behavioral interventions to reduce recreational sedentary screen time among children aged 13 years and younger. This finding is based on strong evidence of effectiveness in reducing recreational sedentary screen time, increasing physical activity, improving diet, and improving or maintaining weightrelated outcomes. Evide...

Journal: :Archives of sexual behavior 2011
Christopher B Harte Cindy M Meston

Mounting evidence indicates that erectile dysfunction medications (EDMs) have become increasingly used as a sexual enhancement aid among men without a medical indication. Recreational EDM use has been associated with increased sexual risk behaviors, an increased risk for STIs, including incident HIV infection, and high rates of concomitant illicit drug use. The aim of the present study was to i...

2013
Ching Li Hsueh-wen Chow

Recreational activities are beneficial for the elderly. However, little is known regarding specifically which types of recreational activity benefit older adults and in what ways. The purpose of this study was to assess the particular benefits of different types of recreational activities. The intervention experiments in this study focused on three recreational activities, based on the differen...

2013
Umar Lawal Seri Iskandar Imtiaz Ahmed Chandio

1111001-8484 IJCEE-IJENS © February 2011 IJENS I J E N S  Abstract— Despite the recreational parks in Universiti Teknologi Malaysia (UTM), many students are still facing difficulties in accessing these recreational parks within the campus because their locations and distances are not favorable for the students to access them from their on campus residential areas. Moreover, despite the enactme...

Journal: :Science 2004
Felicia C Coleman Will F Figueira Jeffrey S Ueland Larry B Crowder

We evaluated the commercial and recreational fishery landings over the past 22 years, first at the national level, then for populations of concern (those that are overfished or experiencing overfishing), and finally by region. Recreational landings in 2002 account for 4% of total marine fish landed in the United States. With large industrial fisheries excluded (e.g., menhaden and pollock), the ...

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