نتایج جستجو برای: national level
تعداد نتایج: 1416280 فیلتر نتایج به سال:
Determining site quality is essential in order to develop sustainable forest management, allowing more appropriate silvicultural decisions be made. However, most studies carried out Spain have focused on a few species and at local scale, which makes it difficult apply the findings or conduct larger scales. The aim of this study obtain map national scale for main (Pinus sylvestris, Pinus uncinat...
Background and Objectives: Plagiarism is the most prevalent type of scientific misconduct, and various rules and strategies have been proposed to combat it in different countries. A review of other countries' experiences in this area contributes to good policymaking. The present study was conducted to introduce preventive interventions of plagiarism in the leading countries. Methods: The prese...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید