DETERMINATION OF VEGETATIVE FORMS USING LISSIII DATA IN NOJMEH RANGELAND

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SOLAIMANI K.; SHOKRIAN F.; TAMARTASH R.; BANIHASHEMI M.

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Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH Year:2015 | Volume:22 | Issue:3 (60) Page(s): 205-215

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Information Journal Paper

Title

DETERMINATION OF VEGETATIVE FORMS USING LISSIII DATA IN NOJMEH RANGELAND

Author(s)

SOLAIMANI K. | SHOKRIAN F. | TAMARTASH R. | BANIHASHEMI M. | Issue Writer Certificate

Keywords

LISSIII SENSORSQ2

VEGETATION INDICESQ2

SPECTRUM REFLECTANCEQ2

MAZANDARANQ2

Abstract

This study investigates the efficiency of IRS-p6 LISS-III data to discriminate the vegetative forms in Nojmeh rangeland of MAZANDARAN. The data of soil surface cover were collected based on dominant plants using quadrate (25×25 m2) and randomized sampling techniques. Then, the canopy cover of each species was extracted for all plants including grasses, forbs, shrubs, bushy trees, as well as the percentage of bare soil and gravel. To correct the LISSIII images, ETM+ fusion image was used as data-base with 18 selected points, extracted with 0.54 pixels RMSE. After that, VEGETATION INDICES were calculated from each bands and their digital number (DN) were extracted from the sampling points. The results of data analysis confirmed that among the plant groups (grasses, forbs, shrubs, and bushy trees) only grasses cover and bare soil had significant relationships with LISSIII data. Among the extracted indices of vegetation, the highest correlation belonged to the bare soil with MND (r= 0.41), GI (r=0.40) and OSAVI with grasses cover (r=0.38), respectively.

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APA: Copy

SOLAIMANI, K., SHOKRIAN, F., TAMARTASH, R., & BANIHASHEMI, M.. (2015). DETERMINATION OF VEGETATIVE FORMS USING LISSIII DATA IN NOJMEH RANGELAND. IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH, 22(3 (60)), 205-215. SID. https://sid.ir/paper/107201/en

Vancouver: Copy

SOLAIMANI K., SHOKRIAN F., TAMARTASH R., BANIHASHEMI M.. DETERMINATION OF VEGETATIVE FORMS USING LISSIII DATA IN NOJMEH RANGELAND. IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH[Internet]. 2015;22(3 (60)):205-215. Available from: https://sid.ir/paper/107201/en

IEEE: Copy

K. SOLAIMANI, F. SHOKRIAN, R. TAMARTASH, and M. BANIHASHEMI, “DETERMINATION OF VEGETATIVE FORMS USING LISSIII DATA IN NOJMEH RANGELAND,” IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH, vol. 22, no. 3 (60), pp. 205–215, 2015, [Online]. Available: https://sid.ir/paper/107201/en

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