Track 2-15: Biodiversity and Conservation of Grasslands
Publication Date
2013
Location
Sydney, Australia
Description
It is important to monitor the status of native rangeland vegetation in order to maintain existing grassland remnants which are valuable for wildlife. In the Steppe region, there has been concern that grazing of late-successional ecosystems may decrease plant species diversity on a local and regional scale and adversely affect rare, threatened, or endangered species. Native vegetation is the best indicator of the potential productivity of a specific location. Range-land herbage production is important for multiple land uses such as livestock production, wildlife food and cover, and protection against erosion. In eastern Oregon, variability in rangeland productivity is linked to the amount and timing of precipitation received over the winter and early summer (Sneva, 1982). Estimates of above-ground plant production have been reported for many sites in the protected and non-protected areas of northeastern of Iran as well as around the world. Plant species diversity in this study was viewed at the alpha level, that is, the number and relative abundance of species within a particular habitat type (Whittaker 1975).
The objective of this study was to determine the productivity, species composition, and diversity of a steppe and semi-steppe rangeland in northeastern Iran.
Citation
Amirkhani, Masoume; Bagherirad, Elham; and Mesdaghi, Mansour, "Plant Species Diversity on Protected and Non-Protected Areas of Golestan National Park and Vicinity Areas" (2013). IGC Proceedings (1985-2023). 5.
(URL: https://uknowledge.uky.edu/igc/22/2-15/5)
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Plant Species Diversity on Protected and Non-Protected Areas of Golestan National Park and Vicinity Areas
Sydney, Australia
It is important to monitor the status of native rangeland vegetation in order to maintain existing grassland remnants which are valuable for wildlife. In the Steppe region, there has been concern that grazing of late-successional ecosystems may decrease plant species diversity on a local and regional scale and adversely affect rare, threatened, or endangered species. Native vegetation is the best indicator of the potential productivity of a specific location. Range-land herbage production is important for multiple land uses such as livestock production, wildlife food and cover, and protection against erosion. In eastern Oregon, variability in rangeland productivity is linked to the amount and timing of precipitation received over the winter and early summer (Sneva, 1982). Estimates of above-ground plant production have been reported for many sites in the protected and non-protected areas of northeastern of Iran as well as around the world. Plant species diversity in this study was viewed at the alpha level, that is, the number and relative abundance of species within a particular habitat type (Whittaker 1975).
The objective of this study was to determine the productivity, species composition, and diversity of a steppe and semi-steppe rangeland in northeastern Iran.
