محمد مدلول عيال الجابريأ.د. عبد الرزاق خيون خضير المحيميد2024-11-172024-11-172024-08-28https://dspace.utq.edu.iq/handle/123456789/299Abstract This study aims to know the effect of green spaces on the climate of the study area, as well as to know the spatial variation of these spaces and their distribution. The researcher divided the study area into seven main sectors, consisting of (57) residential neighborhoods, and identified in each sector two sites for field monitoring of the climate elements represented With (temperature, humidity, wind speed, and building temperature) using monitoring devices, a team was formed for field monitoring, and (14) field sites were identified for monitoring, namely (7) sites inside the green space and (7) sites outside the green space, as it was measured by two observations, the first It was represented by monitoring the minimum temperature according to the four climatic seasons that begin before sunrise, and the second observation was recorded in the afternoon regarding the maximum temperature, relying on field monitoring with devices to measure the elements of the local climate, and the elements of the local climate for the period (2023-2024), and the most important findings of the researcher. There is a discrepancy in the types of green spaces, as the area of the study area reached (49.54 km2), a percentage of (0.38%) of the area of Dhi Qar Governorate, which is (12,900 km2), and the total built green spaces amounted to (1,638,353 m2), a percentage of (3.30 % of the area of the study area, while the total area allocated for unconstructed gardens (1,557,738 m2) amounted to (3.14%) of the area of the study area, while the per capita share of the built green space amounted to (2.39/person m2). The researcher concluded Through the data and its representation on maps, the highest percentage of green area was represented in the Eastern Levantine sector with an area of (436,729 m2), while the least built-up green area was recorded in the central sector with an area of (58,702 m2), and the highest percentage of unbuilt gardens was in the central Al-Jazeera sector. (500,636 m2), while the population of the study area reached (685,454) people, and the per capita share in the sector reached (6.82/person m2), while the Ministry of Planning set the local standard for the per capita share (6.5/person m2), and thus the sector has achieved the standard. It outperformed it by a small percentage, and the lowest per capita rate was in the eastern Al-Jazeera sector (0.55/person m2). The study found differences between the elements of the local climate in the sectors of the study area, as the lowest temperature was recorded inside the green area in the eastern Shamiya sector, inside and outside the area. The green one was recorded with a difference of (0.3°C), while in the observation that represents the maximum temperature, it was recorded with a difference between them (2.1°C), while the highest temperature in the sector was recorded for the first observation of the minimum temperature inside and outside the area in the central sector, with a difference of (0.2°C). As for monitoring the maximum temperature, it was recorded inside and outside the green area with a difference of (0.6 m°), and by applying Ivanov’s drought equations to the climate of the study area, it became clear through applying the equation that the climate water budget is negative for all months of the year, and this indicates that the study area is located within The dry desert climate region loses more water through evaporation than it gains through precipitation.entext::thesis::master thesis