نتایج جستجو برای: recreational areas
تعداد نتایج: 414315 فیلتر نتایج به سال:
The problems of protection and environmental management disturbed urbanized areas coastal recreational zones are urgent for the southern regions Russia. Exogenous natural processes, intensively developing in basins small rivers mountain zones, pose dangerous situations populated tourist centers. applied methods controlling exogenous processes require ecologization adaptation to environment. Eng...
After recreational exposure to river water in Uganda, 12 (17%) of 69 persons had evidence of schistosome infection. Eighteen percent self-medicated with praziquantel prophylaxis immediately after exposure, which was not appropriate. Travelers to schistosomiasis-endemic areas should consult a travel medicine physician.
Recreational areas have gained significant importance regarding human activities during the COVID-19 pandemic, especially when citizens face challenges. This study aims to examine behavioral intention of decision-making approach visitors coastal recreational deal with this situation. The Extended Goal-directed Behavior Model (EGBM) was tested confirmatory factor analysis (CFA) visiting understa...
To explore increased risk for human Rickettsia spp. infection in Germany, we investigated recreational areas and renatured brown coal surface-mining sites (also used for recreation) for the presence of spotted fever group rickettsiae in ticks. R. raoultii (56.7%), R. slovaca (13.3%), and R. helvetica (>13.4%) were detected in the respective tick species.
Suppressive effect and persistence of hygienic acaricides for control of ticks in recreational areas
Shape Up or Ship Out: Can We Enhance Productivity in Coastal Aquaculture to Compete with Other Uses?
Coastal resources are coming under increasing pressure from competition between recreational, commercial and conservation uses. This is particularly so in coastal areas adjacent to major population centres. Given high recreational and conservation values in such areas, economic activities need to be highly efficient in order to persist. Management of these industries must therefore also encoura...
Sanitary inspection, water quality determination and data analysis and interpretation are essential elements in characterising the microbiological safety of water in recreational areas. Sanitary inspection is a necessary adjunct to water microbiological analysis. A well-conducted sanitary inspection can identify sources of microbiological hazards, microbiological water quality data confirm the ...
The influence of territorial structures on the formation functional zones in protected areas is analysed. need to identify spatial combinations most valuable elements structure formulated. zone configuration determined by areal, linear and single structures. These are also components specialized frames. Influence location produced by: environmental framework (reserves, specially areas, educatio...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید