A B S T R A C T Transformations such as globalization, the contiguity of geographical spaces, as well as developments in the field of military technologies have transformed the issue of defense as the main factor for the survival of countries. Because the transformation from hard to soft war and then the smart war in recent decades has changed the approaches to defense. These transformations have led to the development of discussions about defense purposes. Meanwhile, Middle East countries have a prominent position and importance in terms of defense due to their special conditions. This article has tried to investigate the basic dimensions affecting the defense of foreign countries with descriptive and analytical methods, using library and field findings and Smart-PLS software. The results of the current research show that the effective components in the current research include 130 items that are placed in the form of 15 dimensions. The importance of these dimensions in defense of the Middle East countries is, respectively, geopolitical dimension with a 0.43 score, military dimension with a 0.41 score, economic dimension with a 0.41 score, political dimension with a 0.39 score, hydrology dimension with a 0.34 score, security dimension with a 0.32 score, social dimension with a 0.29 score, demographic dimension with a 0.28 score, cultural dimension with a 0.26 score, scientific-health dimension with a 0.25 score, geomorphological dimension with a 0.25 score, mathematical dimension with a 0.2 score, climatic dimension with a 0.2 score, biological dimension with a 0.2 score and soil dimension with a 0.18 score. Extended Abstract Introduction Security and defense are among the most vital issues for the preservation and survival of countries. In fact, defense and military affairs are necessary for countries' independence and political, cultural and economic development. Among them, geography and political geography are prominent fields that directly affect defense issues. Actions taken by a country in dimensions (political, military, economic, etc.) in order to maintain security and territorial integrity, guarantee independence and protection of its people against any enemy attack, will organize the geographical (spatial) environment, wise and appropriate distribution of critical places and sensitive centers and infrastructures are identified by taking into account the threats and the correct use of environmental capacities in political, economic, social, cultural, etc. dimensions, and as a result, it can lead to stability and stability in the country's geographical space. The design of defense planning model according to the economic, cultural, political and environmental features in the new era when countries are facing external and internal threats as a sub-branch of territorial planning has received the attention and importance of officials and governance systems in order to be able to reduce these threats with accurate and systematic planning in the geographical space, defense planning is not separate from the flow of national and regional planning. It is important to pay attention to it based on the type and amount of external and internal threats to governance. Due to the expansion of the security circle, the government is not only responsible for creating military security. However, it must also exercise part of its authority in the direction of territorial management. On the other hand, there has been a transformation in the form of threats and wars based on changes and the movement from hard to soft war and finally, smart war is the basis for reviewing and recognizing the components that can be used in defense of countries, including the Middle East countries, have a prominent position and importance. Despite the internal differences between countries, the Middle East has commonalities and connections that can directly affect the overall defense of this geographical space.   Methodology In terms of type and purpose, the current research is fundamentally applied. Also, it is descriptive and analytical in terms of nature. This research, in addition to the correct and realistic depiction of the defense situation of the Middle East countries, it is tried to provide a suitable model for the defense of the countries. The sources used in the current research are library and field sources (questionnaires). According to the subject of the current research, the statistical population of this research is a collection of people, experts and elites who have sufficient knowledge, experience and expertise regarding the research topic, which is the design of the defense model, according to the nature of the Delphi pattern model, at lEast the statistical population based on the sources should be between twenty and fifty people to reach statistical saturation. The number of selected samples included 51 people who were identified in the form of a non-random sampling pattern and introduced as a statistical sample in the framework of the Delphi model. Due to the qualitative nature of this research, it has been tried to use the Delphi model in the framework of the targeted non-random model. Therefore, based on these cases, the current research has selected the maximum statistical population of 51 elites, experts, and opinionated people in this field. In this research, to evaluate the research hypotheses in the form of the hardness equations model, the partial lEast squares method and the SMART-PLS software, which is a variance-based path modeling technique and provides the possibility of checking the theory and metrics simultaneously, have been exerted.   Results and discussion In this research, approaches such as political, military, cultural, etc., in the field of land use have been discussed. In the meantime, the defense of countries as an emerging approach is significant. According to the developments in geographical spaces, such as the evolution of military-defense technologies, the connection of geographical spaces to each other and most importantly, the movement from hard and soft war to smart war has witnessed a transformation and wide attention in a way that countries are suited to these developments are trying to prepare the geographical space of their country in terms of defense. Therefore, the defense planning of the Middle East countries as a geographical region has great importance from a geopolitical and strategic point of view, which indicates that the countries of this region face threats and complex defense-security issues in different ways.   Conclusion The results of the present research show that the defense planning in developing countries should be considered according to their characteristics, considering all 15 dimensions, which include 130 components. In the design of the defense planning of these countries, attention should be paid to the weight and importance of the shaping dimensions. In general, it can be said that the defense planning of the Middle East countries is proportional to the geographical features of these countries and on the other hand, considering the developments in the field of threats and moving from hard to smart war, 15 dimensions should be considered for the defense of these countries.   Funding There is no funding support.   Authors’ Contribution Authors contributed equally to the conceptualization and writing of the article. All of the authors approved thecontent of the manuscript and agreed on all aspects of the work declaration of competing interest none.   Conflict of Interest Authors declared no conflict of interest.   Acknowledgments  We are grateful to all the scientific consultants of this paper.

Since establishment of the Herbarium Ministerii Iranici Agriculturae ("Iran") in 1945, during field excursions to different regions of Iran, while sampling flowering plants along with some minor collections of mosses, after establishment of the herbarium of mosses in 1997, in order to expanding the said herbarium, regular samplings were started by the author in the form of research projects. While trying to identify the moss samples, taking into consideration of extensive molecular researches and phylogenetic analyses which are being carried out worlwidely, the scientific names of this group of plants, resembling other plants, are always subject to change at different taxonomic levels, hence it becomes necessary to update this information every now and then. Based on this, by reviewing all the moss samples in the above-mentioned herbarium using reliable sources, more than 240 species were identified, of which the names of 39 taxa were updated. The aim of this paper is, therefore, to present the first list of mosses of the “, Iran”,herbarium including 248 species, 92 genera belonging to 37 families under 12 orders and four classes.

Iran, due to its geographical location, has low rainfall and is considered a dry land. As a result, different regions of the country grapple with drought. The presence of water management systems, such as aqueducts and reservoirs, in most parts of the country, along with a variety of methods for conserving water for irrigation, may contribute to this claim. Considering that drought is an inherent phenomenon in Iran's climate, people have invented and used numerous methods to combat it and store water. The aim of this study is to monitor and evaluate drought in Iran. In order to realize this goal, precipitation data from synoptic, rain gauge, and climatology stations were extracted over a 51-year period, from 1970 to 2020. The results obtained from examining drought occurrences in five ten-year periods reveal that, with the exception of the third decade (1991 to 2000), drought has prevailed in the majority of Iran's regions compared to other decades. On the other hand, in the recent decades leading to 2020, the intensity of drought occurrences, especially in the Middle Zagros, has intensified, which has consistently been among the regions with the highest rainfall in Iran after the Caspian region. This situation can cause concern in Iran, a country where its agricultural production hub is established along the Zagros mountain range. Moreover, the fluctuating behavior of Iran's droughts, with return periods of 2 to 5 years, has complicated the management strategies for these types of hazards. These conditions appear to have created numerous issues in many areas of Iran, particularly in the agricultural sector of the western provinces, due to the lack of conformity with these types of occurrences.

The constitutional accountability in public administration is very important. And, it is one of the constant concerns of citizens and their elected representatives. However, little research has been done in this field, especially in Iran. This research investigated the feelings of Araki citizens about the constitutional accountability in public administration by using the qualitative content analysis method. The findings showed that the feeling of Arak citizens' regarding the constitutional accountability is weak for at lEast two reasons. First, many citizens do not believe in red light theories. Second, ordinary citizens do not have the ability to gather evidence and documents. Hiring a lawyer and holding him accountable also requires knowledge and financial resources that ordinary people lack. Therefore, many ordinary people cannot complain about public administration. Also, Araki elite citizens feel that the Administrative Court of Justice believes in the red light theory and handles complaints based on it. However, the mechanisms of this court are weak and cannot hold the country's administrative system accountable.

This study we tries to introduce Nikolai Gumiliov-Acmeism Father of Russia– and also to study how he became familiar with the East and be influenced of East works. Gumiliov created unique works by pattern of Easter elements in his poems. In this study, we try to analyze some of them to make clear their inspiration sources. The most important and interesting of his poems are “Drank Dervish”, “Imitation of Persian”, “Persian Miniature”, “Pilgrim” and verse play “The Child of God”, the influence of the East is clearly seen in all of them. Gumiliov in his friendly correspondence signed pen name of Hafiz. He always looked for ways to enrich his land culture and spiritual elements closer to East. It is because that East with poetical forms and icons has been reflected in his works and influenced his ideology, so that one can easily distinguish him from other Russian silver era writers. In this article, also we show how elements of Easter religion, Mysticism, and Islamic mysticism are reflected in his works.

About 600 Km. coastal lines of the Gulf of Oman occur in southEast of Iran. The Rhodophyta of intertidal regions of Chabahar area (25° 10' to 25° 21' N / 59°52 I to 61°31' E) were studied from 1999 to 2003. Samples of algae were collected from 8 sites including Gavater, Beris, Ramin, Kachu, Chabhar, Pozm, Joud and Tang. In this study 74 species of 19 families of Rhodophyta was identified. Rhodomelaceae has higher number of genera and Gracilaria has higher number of species in studied areas. Nineteen species were new records for algal flora of Iran and 45 species were not recorded in Catalogue of Benthic marine algae of Indian Ocean. The specimens were deposited in the Herbarium of Agriculture and Natural Resources Researches Centre of Hormozgan province, Iran.