TThe Leguminosae family plays a significant role in rangeland ecosystems with biological nitrogen fixation for soil fertility. The grasses significantly increase rangeland production and sustainability. Legume-Grass Ratio (LGR) is an indicator of soil fertility. This study was aimed to investigate the LGR and some soil properties in four vegetation types (Stipa arabica Trin.-Medicago sativa L., […]
Wildfires annually occur as a threatening factor in natural resources at a large scale. This study was conducted with the aim of determining the effects of fire on the structural and functional characteristics of vegetation in the Kaboudeh range site, Kermanshah province, Iran during three years (2018-2020). An unburned range (control) was selected near the […]
Vegetation is an important component of terrestrial ecosystems whose changes are controlled by climate changes and human activities. In order to detection the climate changes impact on vegetation dynamics of Kermanshah province, Iran, this study was conducted using multi-time images of NDVI and EVI regarded as vegetation indices taken by Modis sensors. Also, the trend […]
In order to investigate the effect of contour furrow on the vegetation and soil characteristics, a study was conducted at Bolbol rangelands, Ashkazar, Yazd Province, Iran in 2020. The implementation of contour furrow was done previously at the rangeland in the area of 100 ha in 2006. Data were collected at both contour furrow site […]
Abstract. Nowadays, in many rangelands, due to over grazing, and problems that some plants have in germination, the rate of forage production is greatly reduced. So to take advantages of the benefits of such plants, it is necessary to identify and remove barriers of germination and establishment of suitable plants. A study was carried out […]
The basis of many plant studies is the identification of plant species because identifying plant populations in every region is the pivotal pillar of plants conservation. Furthermore, study of the stages of plant growth cycle is one of the ways to determine growth details of any given plant. The current research aimed to investigate the […]
The plants can absorb nutrients and reduce water in face to drought stress. These conditions reduce plant growth rate and change physiological traits. In this study, the effect of drought stress on morphological and physiological characteristics of Thymus vulgaris L. was investigated under water deficit condition. A field experiment was conducted using three irrigation levels […]
The rangeland potentials in Kupang regency, Indonesia, were evaluated by determining forages distribution, forages nutritional value, and growth performance of the cattle grazed or fed with forages grown in the area. Several rangelands namely Amarasi, Mamar Kering, and Selobua were evaluated for its forages’ distribution from November to December 2015, while the reared cattle growth […]
Trees and shrubs can act as nurse plants that facilitate the growth and development of other herbaceous species under their canopies and induced the autogenic development of soil parameters. Therefore, we studied the effect of Crataegus pseudomelanicarpa on carbon sequestration (total carbon and particulate organic matter) in two grazed and ungrazed areas during the two […]
Pastoralism contributes significantly to the national economy and livelihoods of pastoralists in Ethiopia. However, socio-ecologically considerable variations exist between pastoral systems of the country in terms of the drivers they are currently experiencing and the impact of these drivers. This study was conducted in Fentale district, Ethiopia, to understand the perceived transitions of the pastoral […]
