نتایج جستجو برای: haloxylon aphyllum
تعداد نتایج: 352 فیلتر نتایج به سال:
Erodibility as a dynamic property of soil depends on the soil`s aggregate stability and initial large particles percentage which are resistant to erosion. One of the effective factors on soil erosion is soil aggregate stability and its efficient components. Due to the presence of stabilized sand seas which is affected via different plantation development of Haloxylon in the desert area of Tayba...
BACKGROUND Water influences various physiological and ecological processes of plants in different ecosystems, especially in desert ecosystems. The purpose of this study is to investigate the response of physiological and morphological acclimation of two shrubs Haloxylon ammodendron and Calligonum mongolicunl to variations in irrigation intervals. METHODOLOGY/PRINCIPAL FINDINGS The irrigation ...
کاشت گیاهان مقاوم نسبت به شرایط سخت محیطی یکی از راهکارهای مؤثر در احیای اراضی است، بنابراین شناخت آثار کشت گونههای مختلف روی وضعیت خاک و پوشش گیاهی منطقه میتواند راهنمای مناسبی برای کارشناسان جهت انتخاب گونه مناسب باشد. هدف این تحقیق بررسی میزان و نوع تأثیر عملیات اصلاح و احیای مراتع بر خصوصیات خاک و پوشش گیاهی مراتع جنت آباد است. به این منظور در هر یک از مناطق نهالکاری شده توسط Atriple...
Abstract. Purpose. The study is aimed at carrying out an adaptation assessment of arid fodder shrubs for the restoration degraded pasture ecosystems in semi-desert zone southern Russia modern conditions climate aridization. Methods. An given adaptive capabilities, including field germination seeds, response to drought, yield leafless Calligonum aphyllum, Eurotia ceratoides, and Kochia prostrata...
Extended Abstract Introduction: Nowadays, due to land use change and destruction of natural resources induced by human activities, attention to desertification has immensely become widespread. One of the most important species for biological rehabilitation of desert areas on a large scale is the hawthorn plant. Hawthorn is a plant belonging to the family Amaranthaceae, the two species of which...
desertification leads to decrease in the ecosystem c pool and attendant reduction in soil organic carbon (soc). reclamation of sandy land in arid and semi-arid has a high potential to increase carbon sequestration and improving soil quality. our objective as to examine the changes in the soil carbon sequestration and soil properties of two soil layers (0–20 and 20-50 cm) under two types of recl...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید