Results 21 to 30 of about 7,065 (105)

A Review on Biosurfactant Applications in the Petroleum Industry

open access: yesInternational Journal of Chemical Engineering, Volume 2021, Issue 1, 2021., 2021
The inadequacy of worldwide fossil fuel resources, combined with increasing energy demands, encourages global attention to either using alternative energy resources or improving the recovery factor and produce larger quantities from present reservoirs.
Wei Xi   +3 more
wiley   +1 more source

Improved salinity and dust stress tolerance in the desert halophyte Haloxylon aphyllum by halotolerant plant growth-promoting rhizobacteria

open access: yesFrontiers in Plant Science, 2022
Because of global warming, desertification is increasing. One of the best strategies for combating desertification is reforestation of forests and biological operations of vegetation.
Mahmood Najafi Zilaie   +3 more
doaj   +1 more source

Predicting the distribution of plant species using logistic regression (Case study: Garizat rangelands of Yazd province) [PDF]

open access: yesDesert, 2010
The aim of this research was to study the relationships between presence of plant species and environmental factors in Garizat rangelands of Yazd province and providing their predictive habitat models.
M.A. Zare Chahouki, A. Zare Chahouki
doaj   +1 more source

Carbon sequestration potential in soil and stand of Nitraria schoberi L. [PDF]

open access: yesDesert, 2014
Arid and semi-arid lands cover around one-third of the world's terrestrial expanse and their widespread plantdistributions provide these areas with a high potential for sequestering carbon.
Hamidreza Naseri
doaj   +1 more source

MODELING THE SPATIAL DISTRIBUTION OF ESHNAN (SEIDLITZIA ROSMARINUS) SHRUBS TO EXPLORING THEIR ECOLOGICAL INTERACTIONS IN DRYLANDS OF CENTRAL IRAN [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Evaluating the interactions of woody plants has been a major research topic of ecological investigations in arid ecosystems. Plant-plant interactions can shift from positive (facilitation) to negative (competition) depending on levels of environmental ...
Y. Erfanifard, E. Khosravi
doaj   +1 more source

Modelling of Plant Species Distribution In Arid Regions Using Artificial Neural Networks (ANN) (Case Study: Hozeh Soltan Rangelands of Qom Province) [PDF]

open access: yesمدیریت بیابان, 2015
The aim of this study was to evaluate the efficiency of artificial neural networks in supplying predictive maps of plant species habitats distribution in Qum province rangelands, Iran.
Hossein Piri Sahragard   +2 more
doaj   +1 more source

INFLUENCE OF SOIL MOISTURE AND SEED DEPTH ON GERMINATION AND SPEED RATE OF SOME FORAGE SHRUBS OF Chenopodiaceae [PDF]

open access: yesMesopotamia Journal of Agriculture, 2011
This study was carried out in a protected area at Rangeland and Dry Environment Research Station, belongs to ACSAD and Aleppo university in the Muslumieh, Aleppo, during 2005, by cultivating 9 Chenopodiaceae forage species, using 4 moisture Levels (5, 10,
Ghufran Kattach
doaj   +1 more source

Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine

open access: yesBioMed Research International, Volume 2018, Issue 1, 2018., 2018
Introduction. Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women’s diseases, in present study, it was tried to overview medicinal plants used to treat ...
Arezoo Moini Jazani   +7 more
wiley   +1 more source

Ethnobotanical Study of Medicinal Plants Used in Ilam City in Western Iran with Anti-Headache Application

open access: yesTraditional and Integrative Medicine
Headaches are one of the main causes of disability worldwide and have a negative impact on various aspects of people's lives. Considering inadequate advances in pain management, this ethnobotanical research was carried out to identify medicinal plants ...
Sharareh Jahangiri   +4 more
doaj   +1 more source

Integrating Multiple‐Covariate Distance Sampling and Habitat Modeling to Inform Conservation of the Asian Houbara in Central Iran

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We combined multiple‐covariate distance sampling (MCDS) with habitat modeling to estimate the abundance and habitat associations of the vulnerable Asian houbara (Chlamydotis macqueenii) in central Iran. Line‐transect surveys in spring 2022 yielded an estimated density of 0.53 individuals/km2 (~5293 birds), with nearly identical results from ...
Reyhaneh Miranzadeh‐Mahabadi   +4 more
wiley   +1 more source

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