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A. Aryavand, H. Fathpour,
Volume 5, Issue 2 (7-2001)
Abstract

Muteh wildlife refuge, with an area of about 220,000 ha, is situated at 95 km north of Isfahan. In this refuge, 511 species of vascular plants belonging to 284 genera and 59 families live along with 117 species of vertebrate animals belonging to 84 genera and 37 families.

 Rare plants of the area were classified into two categories of “endangered” and “vulnerable” according to IUCN, 1996 categories. The endangered species include Astragalus chaetopodus Bunge. Astragalus eriostomus Bornm. Astragalus indistinctus Podl. and Maassoumi Cousinia phyllocephala Bornm. and Gauba Cousinia rhaphiocephala Rech. f. Cousinia straussii Hausskn. and C. Winkl. Ferula kashanica Rech. f. Onobrychis psoraleifolia Boiss. var. Psoraleifolia and var. pleiophylla Bornm. The vulnerable species include Bunium caroides (Boiss.) Hausskn. ex Bornm. Dielsiocharis kotschyi (Boiss.) O. E. Schultz Dionysia caespitosa (Duby) Boiss. Dorema ammoniacum D. Don. Dorema aucheri Boiss. Dracocephalum kotschyi Boiss. Echinophora platyloba DC. Hymenocrater bituminosus Fisch. and C. A. Mey. Pimpinella deverroides (Boiss.) Boiss. Prangos cheilanthifolia Boiss. and Thymus daenensis Celak subsp. daenensis.

 The rare animal species of the region were classified into four categories: “critically endangered”, “endangered”, “vulnerable”, and “conservation-dependent species”. The critically endangered species are Felis silvestris Schreber F. caracal Schreber Jaculus blanfordi Murray (mammals) Gypaetus barbatus Falco pelegrinoides F. cherrug and F. peregrinus (birds). The endangered species include Vulpes cana Blanford Ochotona rufescens Gray (mammals) Falco naumanni F. columbarius Chlamydotis undulata (birds) and Varanus griseus (reptilian). The vulnerable species are Gazella subgutturosa Guldensteadt Canis lupus Linnaeus Meles meles Linnaeus Hyaena hyaena Linnaeus (mammals) and Aquila chrysaetos (bird). And, finally, the conservation-dependent species include Ovis orientalis Linnaeus Capra aegagrus Elxleben Panthera pardus Linnaeus (mammals) and Ammoperdix griseogularis (bird). The results from this survey were compared with the findings from the survey of some other protected areas in Iran.


A Ephtekhari, M Farahpour, H Arzani, J Abdolahi,
Volume 13, Issue 47 (4-2009)
Abstract

Species which were grazed by livestock and wildlife in range sites and the portion taken by each animal were the subject of this study. Two sites occupied with Scariola orientalis (Boiss.) Sojak and Artemisia sieberi Besser and another with Aellenia subaphyla (C.A.Mey.)Aellen and Artemisia sieberi were selected for the study. These sites were already established by Yazd Research Center for Agriculture and Natural Resources. Sites should be covered with similar vegetation (72% similarity), as much as possible indeed. One site, by the name of Kalmand, is a protected area and is exclusively grazed by Iranian gazelle, while the other, Jadehdehshir, by sheep and goat. Results of the study show that the selection of species is the same by these animals. Both are interested in the following species: Artemisia sieberi, Scariola orientalis, Bromus tectorum L, Stipa barbata Desf. , Noaea mucronata (Forsk.) A schers.et Schweinf, and Launaea acanthodes (Boiss.)o.Kuntze. On the contrary, species such as Acantholimon scorpiurs (Joub. &Spach) Boiss, Astragalus albispinus L were not taken by the animal for their woody stems and thorny branches. Fresh and non woody parts of the plants were grazed by both types of animal. Similarity between grazing behavior of wildlife and livestock in Yazd province shows that wildlife feed requirement should be seriously taken into account when grazing capacity of rangelands is to be evaluated.
A Soffianian, S Maleki Najafabadi, V Rahdari,
Volume 13, Issue 49 (10-2009)
Abstract

Landscape ecology as a modern interdisciplinary science offers new concepts, theories, and methods for land evaluation and management. One main part of landscape ecology is describing patterns in the landscape and interpreting the ecological effects of these patterns on flora, fauna, flow of energy and materials. Landscape studies require methods to identify and quantify spatial patterns of landscape. Quantification of spatial patterns is essential to understand landscape functions and processes. Landscape indices as diversity and naturalness can provide quantitative information about landscape pattern. Remote sensing and GIS techniques have high ability for landscape researchers to specify, map and analyze landscape patterns. The objectives of the research include mapping and quantifing diversity and naturalness indices for Mooteh wildlife refuge by land use/land cover map derived from remote sensing images. Finally, diversity and naturalness were classified in 4 and 6 classes, respectively. Results showed that the intermediate and high diversity classes (class 1 & 2) have occupied the largest area in the study area. Among naturalness classes, class 1 which represents the high level of naturalness has taken the largest area in Mooteh W.R.

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