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Information Journal Paper

Title

INVESTIGATION OF DIET SELECTION OF SHEEP ON UPLAND RANGELAND OF NORTHERN ALBORZ (CASE STUDY: LAVAHERDEH'S RANGELAND OF RAMSAR)

Pages

  413-427

Abstract

 Knowledge of RANGELANDs ecosystems' components are necessary element to sustain managing of these ecosystem. Animal is an element of theses system which has different diet and distinguish of nature and philosophy of it is so needful to optimum management. There are many factors for animal's DIET SELECTION that it is different under area and climate condition, kind of animal and vegetation. In order to determine of SHEEP's DIET SELECTION, upland RANGELAND of the NORTHERN ALBORZ was selected. First, confine of grazing area was limited and then three vegetation types and floristic list were determined. RANGELAND condition, and plant composition, RANGELAND trend are determined by range value method and trend balance method, respectively. DIET SELECTION of SHEEP is determined by direct visional method with bite-count method. Bite rate was 100 for each SHEEP that it uses for counting of species palatability. Results are showed that although condition categories of all types were same, climate and floristic condition are performed high role to DIET SELECTION of SHEEP. SHEEP has preferred more bush and bushy tree against of palatable species such as grasses under fogy condition. And it has also preferred to use forbs and grasses under warm and sunny condition.

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    APA: Copy

    ASKARIZADEH, D., HESHMATI, GH.A., & MAHDAVI, MOHAMMAD. (2009). INVESTIGATION OF DIET SELECTION OF SHEEP ON UPLAND RANGELAND OF NORTHERN ALBORZ (CASE STUDY: LAVAHERDEH'S RANGELAND OF RAMSAR). RANGELAND, 3(3), 413-427. SID. https://sid.ir/paper/136399/en

    Vancouver: Copy

    ASKARIZADEH D., HESHMATI GH.A., MAHDAVI MOHAMMAD. INVESTIGATION OF DIET SELECTION OF SHEEP ON UPLAND RANGELAND OF NORTHERN ALBORZ (CASE STUDY: LAVAHERDEH'S RANGELAND OF RAMSAR). RANGELAND[Internet]. 2009;3(3):413-427. Available from: https://sid.ir/paper/136399/en

    IEEE: Copy

    D. ASKARIZADEH, GH.A. HESHMATI, and MOHAMMAD MAHDAVI, “INVESTIGATION OF DIET SELECTION OF SHEEP ON UPLAND RANGELAND OF NORTHERN ALBORZ (CASE STUDY: LAVAHERDEH'S RANGELAND OF RAMSAR),” RANGELAND, vol. 3, no. 3, pp. 413–427, 2009, [Online]. Available: https://sid.ir/paper/136399/en

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