Considering the undeniable impact of agricultural plants on climatic and regional changes, it seems necessary to conduct regional research to understand the reaction of each agricultural plant in different stages of growth in relation to weather elements. If the temperature of the air along with the warm cloud is lower or higher than a certain threshold, its development will stop. Between the two limits, there is an optimal temperature where the plant grows the fastest. Temperature and clouds are both the most important climatic elements in agriculture. Both climatic parameters together cause stress in wheat and lower the productivity of the product. Considering the strategic nature of wheat, in order to increase the level of production, in the present research, while taking advantage of the experiences and methods and models used in foreign and domestic researches, it was practical in Kermanshah province due to the extent of the land under wheat cultivation and The significant amount of production, which has a special place in this field at the level of the country, the determination of the statistical threshold and the synoptic analysis of warem cloud temperatures on the performance of the wheat crop are investigated. According to the investigations and consultations with agricultural engineers, the maximum temperature along with cloudy days causes the phenomenon of greenhouse and excessive heat, which causes the fall of flowers, rot, sterility of pollen grains, fruit reduction, Premature aging and poverty become seeds, and this phenomenon occurs mostly in the months of May and June.

Urban ecological resilience in the Tehran metropolis is one of the most important focuses of urban policy-making due to climatic and environmental challenges. The present research was conducted with the aim of analyzing Tehran's ecological resilience based on regulating ecosystem services and environmental and human variables. To this end, the Multiscale Geographically Weighted Regression (MGWR) model and the eleven-fold City Resilience Index (CLI) were employed.
The results showed that vegetation cover (NDVI), with a positive coefficient and small dispersion, has a uniform and determining effect on the CLI, confirming the importance of greenery in enhancing urban ecological resilience. The per capita green space showed a small positive coefficient, indicating a limited but significant impact on resilience, which suggests its unbalanced distribution across neighborhoods. Geomorphological variables, such as land slope and the rate of land subsidence, showed a consistently negative effect on the CLI. Transportation infrastructures, particularly the distance from the metro and BRT (Bus Rapid Transit), had a positive relationship with the CLI, although this relationship likely reflects population density and economic activities along high-traffic corridors.
In terms of air quality, showed a significant negative effect, while and had a slight positive effect on the CLI; showed no significant impact. Pearson's correlation results indicated no correlation higher than between the variables and the CLI, suggesting the complementary and multi-factorial role of environmental and physical indicators in shaping urban resilience.
In total, the findings suggest that enhancing Tehran’s urban ecological resilience requires a systemic and multi-dimensional approach. Policy-making in this area should focus on inclusive greenery development, redesigning compact urban fabrics, and developing green and sustainable transportation.

 Extra-regional threats refer to a set of military, security, political, and economic measures or pressures exerted by countries or coalitions from outside a specific geographical region against the interests and security of a country. These threats typically exploit geographical distance, modern warfare tools, comprehensive sanctions, and the establishment of influence in neighboring countries to undermine stability and limit the regional power of the target. This research has been conducted with the aim of identifying and analyzing the key drivers affecting trans-regional threats to Iran using a future studies approach, in order to analyze the systemic structure of these threats and outline the most probable scenario ahead. The method of this research is mixed (quantitative-qualitative). For this purpose, initial indicators were extracted through multi-stage interviews with a panel of 15 experts and then screened using the Delphi method. In the next stage, a cross-impact analysis questionnaire was administered to 15 specialists and experts, and the data were structurally analyzed using MICMAC software. The distribution of variables on the influence-dependence map indicates the instability of Iran's trans-regional threats system. Among the 49 variables examined across five dimensions—political, economic, socio-cultural, defense-security, and natural-environmental—three variables were identified as the most key drivers and as dual-risk/target variables: new regional coalitions in Iran's periphery involving global powers (P3), pressure on countries party to agreements with Iran to terminate cooperation (P7), and new trans-regional political coalitions against Iran's political positions (P1). Furthermore, the variable "keeping the minds of the country's decision-makers occupied with domestic issues" (P8) ranked first in terms of direct influence. The results of the research indicate that the future of trans-regional threats to Iran can be depicted in the form of the "Intelligent Siege" scenario. In this scenario, trans-regional powers, through regional and trans-regional coalition-building and severing Iran's contractual ties with the world, drive the country toward strategic passivity and reduced room for maneuver without a full-scale military war. The paradigm shift of threats from a purely military nature to political, cognitive, and intelligent threats is the most important characteristic of the future of these threats.