منابع مشابه
The canopy conductance of a boreal aspen forest, Prince Albert National Park, Canada
Annual fluxes of canopy-level heat, water vapour and carbon dioxide were measured using eddy covariance both above the aspen overstory (Populus tremuloides Michx.) and hazelnut understory (Corylus cornuta Marsh.) of a boreal aspen forest (53Ð629 °N 106Ð200 °W). Partitioning of the fluxes between overstory and understory components allowed the calculation of canopy conductance to water vapour fo...
متن کاملResidents’ Attitude towards Tourism: A Study on Modhupur National Park and Bangabandhu Jamuna Eco-Park
The aim of this study is to explore the attitude of local residents towards the socio, economic and environmental impact of tourism development in Madhupur and Sirajgonj upozilla of Bangladesh. The number of respondents was 384 and data were collected through a self-centered survey method. A convenience sampling technique was taken to select the sample. Data were collected using both primary an...
متن کاملNational Park Information System
The tourism in rural areas and national parks can be regarded as a very sensitive economic factor. On the one hand eco-tourism regions and especially national parks have to present their natural environment and fascinate landscape. On the other hand they have to guide tourist streams to avoid negative effects on their assets. This paper will briefly discuss the current situation of the digital ...
متن کاملMicrobiology in Yellowstone National Park.
Yellowstone National Park plays host to numerous microbiological research projects — officially 23, according to the 1996 Investigators' Annual Reports. However, once categories such as aquatic ecology, the study of brucellosis and other wildlife diseases, environmental education, geochemistry and geothermal systems, and vegetation are included, the total came to at least 35 in 1996. Research p...
متن کاملAquificales in Yellowstone National Park
Aquificales are metabolically versatile chemolithoautotrophic thermophilic bacteria. This group is widespread in both deep-sea and terrestrial hydrothermal systems. In Yellowstone National Park, they were first described in early descriptions of the biology of the park, and later captured the attention of many microbiologists including Brock, Stahl, Pace, and others. There are four genera curre...
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ژورنال
عنوان ژورنال: Blue Jay
سال: 1971
ISSN: 2562-5667,0006-5099
DOI: 10.29173/bluejay3754