Search Results - "Etemad, V"

Soil fauna communities and microbial activities response to litter and soil properties under degraded and restored forests of Hyrcania by Bazyari, M, Etemad, V, Kooch, Y, Shirvany, A

“…Reforestation has long been the best practice to restore degraded forests due to human interventions. In this paper we investigated the effect of forest…”
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Spatial variability of carbon storage and sequestration in leaf litter and layers of soil in the forest area of Jahannama Park by R. Porrostami, G. Zahedi Amiri, V. Etemad

“…This study was carried out to investigate the spatial variability of litter carbon storage and its sequestration in the soil layers in the forested area of…”
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Calibration of FARSITE simulator in northern Iranian forests by Jahdi, R, Salis, M, Darvishsefat, A. A, Mostafavi, M. A, Alcasena, F, Etemad, V, Lozano, O, Spano, D

“…Wildfire simulators based on empirical or physical models need to be locally calibrated and validated when used under conditions that differ from those where…”
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Phytosociology of Juniperus excelsa M.Bieb. forests in Alborz mountain range in the north of Iran by Ravanbakhsh, H., Hamzeh'ee, B., Etemad, V., Marvie Mohadjer, M. R., Assadi, M.

“…Juniperus excelsa is one of the specific tree species in the mountainous areas of Iran. It forms the mountainous forests of Irano-Turanian vegetation region…”
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Geostatistically estimation and mapping of forest stock in a natural unmanaged forest in the Caspian region of Iran by Akhavan, R, Kia-Daliri, H, Etemad, V

“…Estimation and mapping of forest resources are preconditions for management, planning and research. In this study, the authors applied kriging interpolation of…”
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Arbuscular mycorrhizal fungal symbiosis with Sorbus torminalis does not vary with soil nutrients and enzyme activities across different sites by Moradi, M, Shirvany, A, Matinizadeh, M, Etemad, V, Naji, HR, Abdul-Hamid, H, Sayah, S

“…Effects of soil chemical properties on arbuscular mycorrhizal fungal (AMF) symbiosis with wild service tree (Sorbus torminalis L. Crantz) were examined for…”
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Study on some engineering attributes of pine nut (Pinus pinea) to the design of processing equipment by Gharibzahedi, S.M.T., Etemad, V., Mirarab-Razi, J., Fos'hat, M.

“…Moisture-dependent engineering properties of pine nut were studied at 6.3, 8.2, 10.8, 14.5, 18.9, and 20.1% moisture content (dry basis). The length, width,…”
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Diversity of arbuscular mycorrhizal fungal spores associated with Sorbus torminalis (L.) Crantz by Moradi, M, Matinizadeh, M, Naji, H R, Shirvany, A, Etemad, V, Abdul-Hamid, H, Nazerian, E

“…This study aimed to investigate the diversity and types of arbuscular mycorrhizal fungi (AMF) associated with the wild service tree, Sorbus torminalis (L.)…”
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Assisted phytoremediation of Cd-contaminated soil using poplar rooted cuttings by Alizadeh, S., Zahedi-Amiri, G., Savaghebi-Firoozabadi, G., Etemad, V., Shirvany, A., Shirmardi, M.

“…To investigate the effect of amended substrates on cadmium uptake by one-year old poplar rooted cuttings a pot culture was carried out. Pots were filled with…”
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Evaluating mechanical properties of seedling roots of some tree species by S. Keybondori, E. Abdi, Z. Shakeri, V. Etemad

“…The mechanical behavior of vegetation roots significantly affects the mechanism of soil reinforcement and slope stability. The aim of the present study was to…”
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Forest biomass estimation using optical and microwave imagery (Case study: Garazbon Series, Kheirud Forest) by M. Fazelian, S. Attarchi, V. Etemad, V. Lisenberg

“…Estimation of forest aboveground biomass is important in regional carbon policies and sustainable forest management. Since forests are the largest carbon…”
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Evaluating fire modelling systems in recent wildfires of the Golestan National Park, Iran by Jahdi, Roghayeh, Salis, Michele, Darvishsefat, Ali A., Alcasena, Fermin, Mostafavi, Mir A., Etemad, V., Lozano, Olga M., Spano, Donatella

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Changes in the activity of amylase, peroxidase and catalase in beech (Fagus orientalis Lipsky) during dormancy and growth by Zolfaghari, Roghoyeh, Korori, Soudabeh A A, Etemad, V

“…Activities of peroxidase, amylase and catalase were analyzed on beech (Fagus orientalis Lipsky) during one year to determine relationship between these enzymes…”
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Investigation on quantitative and qualitative characteristics of 19-years old plantation of Caucasian alder (Alnus subcordata) in Siahkal region by R. Forouzesh-Sotgavaberi, M.T. Ahmadi, V Etemad, H.R Saeidi

“…Caucasian alder is one of the fast growing and native species planted extensively over the last decades in the north of Iran. In this investigation…”
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Effect of water stress on seed germination of Artemisia spicigera Artemisia fragrans by H. Azarnivand, M. Sourib, V. Etemad

“…Physiological effect of five levels of water stress (0,-0.3,-6,-9 and -1.2MP) was studied on seed germination and tigella as well as radicule growth length in…”
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Seed dormancy-breaking and germination requirements of by H.R. Keshtkar, H. Azarnivand, V. Etemad, S.S. Moosavi

“…Dormancy breaking and germination requirements were investigated in seeds of Ferula ovina and Ferula gummosa. Seeds of rather species were collected from north…”
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A study of salinity variation (EC SAR) in agricultural lands, Kermanshah province by M. Jafari, M. Souri, H. Azarnivand, M. Makhdom, V. Etemad, M. Aghayi

“…Soil salinity is one of the problems threatening agricultural lands. Parts of this phenomenon are related to geologic formations and saltpans, while some major…”
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