داریوش قربانیان

According to the law on the protection and exploitation of forests and pastures, any exploitation of natural resources by natural or legal persons must be done with the approval and permission of the country's natural resources and watershed management organization. Issuing grazing and grazing permits is one of the most important permits in the natural resources sector, which has its own implementation process. The evidence shows that there are various issues and problems in the process of issuing this license, and it is necessary to conduct a pathological scientific investigation to improve and correct the said process. The aim of the current research is to identify and categorize the existing damages in the process of issuing and renewing livestock grazing permits in pastures. 

This research is qualitative in nature and the technique of interviewing with focus groups has been used, in this research 96 beneficiaries and 31 experts from 6 provinces of Kerman, Isfahan, Hamadan, Kurdistan, Mazandaran and Semnan were purposefully selected and their opinions about the process and issues of livestock grazing licensing were analyzed using questionnaires and interviews, and the results were collected and analyzed using the content analysis technique.  

The results of this survey led to the identification and confirmation of 30 types of damage and problems in the process of issuing and renewing livestock grazing licenses in the form of three main categories (systemic, legal, and structural-executive), which in the branch of systemic problems, the component of multiple systems and the lack of a system integrated and intelligent, in the branch of legal obstacles, the component of time-consuming investigation of legal violations of applicants for grazing license renewal, division of grazing license among the children after the death of the owner of the grazing license, and in the branch of structural problems, the component of the weakness of monitoring and monitoring systems, lack of update of livestock and pasture statistical information , the low motivation of audit experts of natural resources departments and the lack of provincial credits have played the biggest role in the process of issuing grazing permits. Based on the results of this study, the issuing process in the investigated provinces takes 15 steps and 73 days, and the process of renewing the license is done in 8 days. 

In a general formulation and based on the findings and considering the problems that were stated before, in order to improve the process of issuing and renewing the Kera license, there is a need to take measures, for this purpose, it is necessary to create an integrated system, optimize the notification system, and automatically renew. Grazing license should be prioritized for responsible livestock farmers, updating information on livestock, pastures and determining the exact boundary of pastures and correcting or removing disturbing rules and instructions.

According to the law on the protection and exploitation of forests and pastures, any exploitation of natural resources by individuals or legal persons must be done with the approval and permission of the country's natural resources and watershed management organization. Issuing a license to exploit medicinal plants is one of the most critical natural resource licenses. It has an implementation process. The evidence shows that there are various issues with issuing this license. It is necessary to conduct a scientific investigation to improve and correct the mentioned process. The upcoming research analyzes the licensing process for medicinal plants in the field of natural resources.

The current research is qualitative and applied. In order to identify the current status of the sadro process and the license to exploit medicinal plants, the qualitative research method of the focus group has been used. This research selected 64 users and 30 experts from 6 provinces. Their points of view were collected and analyzed using content analysis.

The results showed that, in total, there are 23 harms in the process of exporting the exploitation of medicinal plants, which are the multiplicity of systems and the lack of an integrated and intelligent system, the lack of a common platform for the implementation of processes in the provinces, the physicality of performing a large part of the processes, unauthorized harvesting and No product license from the plantations, lack of specialized manpower for monitoring, handing over the right of exploitation to non-native people, neglect of some observers in declaring and including the actual amount of production and harvesting of medicinal plants, the small financial and economic power of the operators to prepare the plan booklet, the largest share in the pathology of the licensing process. Also, the results showed that the average time required to obtain a license with a design booklet is 16 months. Without a design booklet, it takes 67 days. This time to get a license to transport the product inside the province was estimated to be 17 days on average and 23 days outside the province.

Issuing a license to harvest medicinal plants is one of the most critical licenses in the country's natural resources sector, which has its implementation process. There are various issues and problems in issuing this license, leading to problems and dissatisfaction among the users and, ultimately, damage to the rangelands. Therefore, taking measures to improve affairs and reform this process is a fundamental issue that needs to be investigated and proposed a solution. Based on the findings of this investigation, the creation of an integrated electronic system, continuous and regular field monitoring through intrusive intrusions at the various stages of medicinal plant exploitation, especially in the harvesting phase, with the cooperation of the engineering system organization, the priority of the exploitation contract with natives and local communities, and improving the motivation for public sector experts can be effective in enhancing the process.

The present study was aimed to determine the potential of bioethanol production in three halophytes: Suaeda</em> vermiculata</em>, Halocnemum</em> strobilaceum</em> and Seidlitzia</em> rosmarinus</em>. The plant sampling was performed in three vegetative, flowering and seeding stages to measure the content of  cellulose, hemicellulose and lignin. Their biomass production was calculated at the end of annual growth. The results were analyzed in a randomized complete block design with three replications. The results showed that the content of lignin in the Ha.strobilaceum</em> was more than cellulose and hemicellulose at seedling stage; therefore, it does not have the potential to produce ethanol. However, in the vegetative and flowering stages, the amount of hemicellulose increased, indicating a little potential for ethanol production.In Se.rosmarinus</em>, due to an increase in cellulose and hemicellulose percentage compared to lignin, it has high potential for bioethanol production; however, its biomass production is less than the other two. In Su.vermiculata</em>, the percentage of cellulose and hemicellulose is higher than lignin percentage, so it has the greatest potential for bioethanol production. The best harvesting time for bio-ethanol extraction is before flowering stage. Its biomass production is higher than the two other species (1174 kg / h); thus, following some basic principles of agriculture, it could be established on a large scale for massive production. Therefore, Su.vermiculata</em> is a suitable species for bioethanol extraction in saline and low-yielding lands. Due to its presence on the margins of farms and rangelands of arid and saline areas such as southern Garmsar and south of Varamin, it is recommended to be introduced to farmers and experts in the field of agriculture and natural resources.