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Journal-of-Rangeland-Science-JRS

Journal of Rangeland Science (JRS)

Editor-in-Chief: Professor Ali Ashraf Jafari

Online ISSN: 2423-642X

Print ISSN: 2008-9996

Publishes Quarterly

Original Article
Cattle Grazing Impacts on Shoot and Root Characteristics of Urochloa decumbens (Stapf) R. Webster and Axonopus compressus (Sw.) P. Beauv. in Tropical Pastures of Malaysia

This study aimed to assess the responses of Signal grass (Urochloa decumbens) and Carpet grass (Axonopus compressus) shoot and root systems to cattle grazing. Two sites with different grazing strategies were selected in pastures of Selangor state, Malaysia in 2016: one site was dominated by Signal grass and grazed with moderate intensity for long-term (LMG, […]

Original Article
Spatio-Temporal Assessment of Meteorological Droughts Effect on Vegetation Droughts in Khorasan Razavi Province, Iran

Vegetation cover is one of the living components of terrestrial ecosystems and plays an important role in many ecosystem processes that are strongly influenced by climatic events. Thus, meteorological droughts can significantly affect the vegetation cover, especially in arid and semi-arid regions where vegetation is more sensitive to environmental conditions. This study was conducted with […]

Original Article
Effects of Phenological Stages on Yield and Quality Traits of Three Halophyte Plant Species as Forage Sources and Combating Desertification in Khuzestan Province, Iran

Halophytes have good potential for forage production and combating desertification in saline soils. The present research was aimed to investigate the effects of phenological stages (Vegetative, Flowering & Ripening) on the yield and quality of three halophytes, Atriplex leucoclada, Suaeda fruticosa, and Seidlitzia rosmarinus, in warm steppe rangelands, Khuzestan privince, Iran. Data were collected in […]

Original Article
Understanding the Economic Impact of Wild Horse Management on Local Communities

The United States has substantial public lands owned and managed by the US federal government. The economic impact of those lands has been repeatedly demonstrated by numerous studies. In parts of the Western United States managing these lands has included legislative action by the United States Congress to assist previously devastated populations of wildlife, including […]

Original Article
Assessing Intensity of Desertification and Land Rehabilitation Using the Change Vector Analysis Method (Case study: Dehshir Plain, Yazd province, Iran)

Desertification is one of the main ecological and environmental problems in Iran. It is remarkably urgent to monitor and assess this phenomenon and its impact on ecosystem components such as vegetation covers to prevent and combat desertification. This study aimed to evaluate the Change Vector Analysis (CVA) method’s efficiency in assessing and monitoring desertification in […]

Original Article
Determination of Pasture Comfort Climate Index between Forest and Open Grassland for Livestock Grazing

In the summer of 2019 digitally recorded climatic data of shelterbelts and open pastures were compared to create a database. Our aim was to clarify the extent to which the herding needs of free-range flocks in the pasture meet the climatic conditions of the shelterbelts. It is considered important to graze sheep in the grazing […]

Original Article
Nomads’ Perceptions on Nomadic Rangeland Management in Two Provinces of Iran (An Application of Grounded Theory)

In Iran, rangeland management is based on grazing licenses that were introduced in 1963. Following the nationalization of the country’s forests and rangelands, the Iranian Government began approving grazing licenses to eligible users. However, evidence suggests that this strategy was not effective in utilization and improvement of the rangelands. This study aimed to answer the […]

Original Article
Investigation of the Nutritional Potential of a Pasture Plant Species (Cyperus rotundus L.) at Different Growth Stages Under In Vitro and Standard Laboratory Studies

Cyperus rotundus L. (C. rotundus) is a medicinal plant and a species of sedge (Cyperaceae family) that grows in different world rangelands, especially in Iran. The nutritional aspects of this plant have not been scientifically investigated by animal science nutritionists. Therefore, the C. rotundus’s nutritional potential at three growth stages by different standard laboratory methods […]

Original Article
Investigating the Relationship between Soil Properties and Morphological Traits and Volatile Oil Components of Ferula assa-foetida L. under Habitat Conditions in Kerman Province, Iran

Ferula assa-foetida L. is an endangered and important medicinal plant in Iran. The knowledge of its ecological relationships will lead to plant conservation and reproduction objectives and better economic performance. This research was aimed to investigate the relationship between soil factors and plant morphology and oil components of the F. assa-foetida under habitat conditions in […]

Original Article
Effects of Planting Date and Biofertilizer on Seedling Growth of Thymus daenensis Celak and T. vulgaris L. Cultivated in Borujerd, Iran

Seedling establishment is a crucial stage in the restoration of degraded rangelands. The effects of sowing dates and bio-fertilizers on the growth and establishment of Thymus daenensis Celak (native) and Thymus vulgaris L. (introduced) were studied over two growth seasons at Islamic Azad University, Borujerd branch, Lorestan, Iran. The treatments consisted of four bio-fertilizers treatments […]