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Important Dates
June 05, 2021
Notification of Acceptance
June 20, 2021
Date of the Conference
July 14-15, 2021
Organizer
Sponsorship
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Statistics
Conference program
Iran's rangelands
Total area of Iran's rangelands is about 84.8 million ha. The available forage for the grazing is sufficient for feeding 37 million animal units for 7 months period while 83 million of animal units are currently grazing over rangelands.
The rangelands in Iran are classified into three cover classes:Canopy Cover | Area (M. ha) | Percent |
Dense | 7181250 | 8.5 |
Semi Dense | 21419151 | 25.3 |
Sparse | 56214590 | 66.2 |
Total | 84814991 | 100 |
- Alpine or summer grazing rangelands
In alpine rangelands, cold weather causes the growing season of plants to start late compared with plants in lower areas. The alpine rangelands with approximately an area of 23 m.ha produce 6.21 million tons allowed dry matter (DM) equal to 3.415 million tons total digestible nutrients (TDN).
- Lowland or winter grazing rangelands
Unlike the alpine rangelands that enjoy cold weather in summer, these rangelands are located in the lower altitudes, where the weather is warmer and somewhat hotter in summer and plants start their growth from late winter, when the weather is warm enough. Part of these rangelands are located in very low areas making conditions so hot in summer that livestock are unable to tolerate the conditions due primarily to insufficient forage and secondly the scarcity of water during summer time. The area of winter rangelands is estimated to be about 61 million hectares and they produce 4.49 million tons allowed dry matter (DM), equal to 2.470 million tons TDN in normal years.
About Conference
CRM2021: The 1st International and the 8th quadrennial National Conference on Rangeland Management in Iran held from 14-15 July 2021, in Iran. The Conference aims to bring together leading academic scientists, researchers and research scholars to exchange and share their experiences and research results on all aspects of Rangeland Management. It also provides a platform for researchers and educators to present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered and solutions adopted in the fields of Rangeland Management.
Prospective authors are kindly encouraged to contribute to and help shape the conference through submissions of their papers and e-posters. Also, high quality research contributions describing original and unpublished results of conceptual, constructive, empirical, experimental, or theoretical work in all areas of Rangeland management are cordially invited for presentation at the conference. The conference solicits contributions of papers and e-posters that address themes and topics of the conference, including figures, tables and references of novel research materials.
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