تنوع النبات الطبيعي في محافظات السليمانية وكركوك والمثنى

Abstract

The phenomenon of sand dunes is exacerbated in Al-Muthanna Governorate, where the desert climate and dry, sandy, disjointed soil, and what the place is characterized by the lack of rain and high temperatures, which led to the presence of desert natural plants that have the ability to adapt to these harsh climatic conditions. With large areas of natural pastures that have arisen as a result of the governorate's location within the steppeg climate region, while we find the Sulaymaniyah governorate is characterized by the presence of vegetation cover represented by medium-density forests due to its location within the Mediterranean climate region. Many factors affect the natural plant distribution and the most prominent of these factors is the climate factor. Then the soil factor comes second in terms of impact, in addition to the presence of other factors affecting plant life in terms of growth, reproduction, flower phase, dryness and its geographical distribution.