نتایج جستجو برای: hunting and fishing
تعداد نتایج: 16831426 فیلتر نتایج به سال:
This study aimed to investigate the changes and growth pattern of Persian sturgeon fishing in fishing regions of Golestan and biological characteristics of this species over a period of 10 years. The highest amount of Persian sturgeon fishing was in 2012, when a total of 143 pieces of this species were caught from five fishing grounds in Golestan province, and the lowest amount was caught in 13...
Access to private lands for hunting has been implicated as one factor affecting management of white-tailed deer (Odocoileus virginianus) populations, especially in urban–suburban communities. Our objective was to identify factors influencing suburban landowner decisions to allow hunting and bowhunter willingness to comply with additional requirements imposed by landowners. We surveyed bowhunter...
CONTEXT Hunting continues to be a passion and common pastime for many US citizens, especially in rural areas. Unfortunately, with the large volume of hunters entering the woods each season, hunting injuries continue to be common. OBJECTIVE Review the experience of a level I trauma center during each of Wisconsin's 9-day deer firearm hunting seasons over a 6-year period and identify potential ...
The beach seine fishery is performed regularly along Iranian coasts of the Caspian Sea. The aim of the present study was to determinate of the species composition of beach seine fishery in Golestan Province. Due to the extent of fisheries cooperatives in the study area 7 cooperatives was selected, namely Magtymguly, Niyaz Abad, Yashar, Shayan Aydin, Golestan, Charqly, Norgolestan and Nemune. S...
Stock assessment of Otolithes ruber was carried out using Virtual Population Analysis (VPA) method in the coastal waters of Northwest area of the Persian Gulf. Catch and length frequency data during 2002-2012 were converted to age frequency. The maximum of stock number and biomass were observed in age group 1 and 2, respectively. The minimum stock number and biomass were observed for age group ...
one of the most important sits of sasanian period in iran from which the royal hunting plaques were recovered has been chal tarkhan of eshgh abad. there was a sasanian palace containing a considerable number of stucco representing variety of subject pointing to a deep understanding of sasanian stucco art. in spite of the researchers made by e.g. thompson and kroger on this plaques yet, there ha...
This study was conducted to elucidate the introduction of agriculture and social continuity from Jomon Yayoi period, an ethnoarchaeological perspective. The period has been divided into two types: a broad spectrum economy that relied on many kinds resources, such as rice, millet, nuts, selective specialised in rice wild boar. However, it is not clear how livelihoods shifted period. In this stud...
— This paper discusses the results of an applied research on the fishing activity based on a monitor system developed by a company and fishing reports produced at the end of each fishing activity. Due to economic interests combined with fishing limitations there is a natural tendency for wrong reporting. We apply Data Mining (DM) methodologies to find fishing patterns. These DM techniques in SQ...
The management of the National Park (NP) Kopaonik is entrusted to Public En?terprise (PE) ?NP Kopaonik?, which represents a delegated form ?state management? in public sector. paper aims study most important elements organization NP Kopaonik. Regulatory and institutional frameworks, internal financing mechanisms for were discussed. purpose research determine possibility improving towards sustai...
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