نتایج جستجو برای: forest protection

تعداد نتایج: 282990  

Journal: :African Journal of Agricultural Research 2012

Journal: :SHS web of conferences 2023

The purpose of this scientific article is to consider the specifics development, some improvement modern reflection criminal law protection forest in domestic legislation.The following methods were used work: dialectical, logical, formal-legal, comparative-historical and many others.On basis study, it stated that indication “damage” caused by offenses we are considering serves as a fundamental ...

Journal: :محیط زیست طبیعی 0
غلامحسین مرادی دانشکده منابع طبیعی، دانشگاه تهران جهانگیر فقهی دانشیار دانشکده منابع طبیعی، دانشگاه تهران محمود زبیری استاد دانشکده منابع طبیعی، دانشگاه تهران هارالد واسیک دانشیار دانشگاه علوم زیستی و منابع طبیعی وین، اتریش

the aim of this research was to evaluate and select of appropriate indicators for different zones of baghe shadi region where it have six different zones (restricted zone, protected zone, restored zone, inhibition zone, recreational zone and other uses zone). to do so, first top-down approach and likert scale questionnaire was used for voting from 32 experts. after that using influence matrix, ...

Journal: :جنگل و فرآورده های چوب 0
جلیل کرمی دانشگاه علوم کشاورزی و منابع طبیعی گرگان محمد رضا کاوسی دانشگاه علوم کشاورزی و منابع طبیعی گرگان منوچهر بابانژاد دانشگاه گلستان

evaluating the population density and spatial pattern of infected trees are one of the important criteria for selecting the management method and epidemiology of forest diseases. this study aimed at assessing the damage intensity and spatial-temporal mortality patterns of oak in qoroq forest park, golestan province. the health of oak trees was evaluated in seven transects by using quarter-point...

2009
Glenn R. Matlack

The cumulative effect of many local forest land use turnover reflects the character of the local site; disturbances can be estimated from an analysis of forest there is no evidence of region-wide gradients of regeneration distribution at the scale of the entire landscape. To gauge or clearance. the regional impact of forest clearance and regeneration, a Modern forest is concentrated along steep...

2015
Huimin Xiang Lingling Zhang Dazhi Wen Eric J. Jokela

In order to evaluate the dynamics of carbon storage during forest succession and explore the significance of water relations and soil stability in forest environments, a study was conducted in 2011. This study investigated the dynamics of soil organic carbon (SOC) fractions and its protection through aggregation along the successional forests. An experiment in South China examined pine forest (...

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