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Copyright of Iranian Journal of Information Processing & Management is the property of Iranian Information & Documentation Center (IRANDOC) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The iolinid mite Coccalicus clavatus Willmann, 1952 was collected during a survey from the soil of Gilanegharb, Kermanshah, Iran in 2022. This species was first described in the family Alycidae by Willmann in 1952 and then André and Uusitalo transferred it to the family Iolinidae in 2006, accompanied by transferring species from the genus Paratydaeolus to the genus Coccalicus. Some challenges about species characters of this mite are discussed in this paper and the synonymy of C. lukoschusi and C. clavatus is proposed. The genus consists of 12 species with clavate trichobothria, and is related to various habitats like soil, stored products, under barks, on leaves of different plants, and on birds. They have been reported from Europe, Antarctica and North America and this is the first record of the Coccalicus mites from Asia. [ABSTRACT FROM AUTHOR]

Copyright of Al-Andalus journal for Humanities & Social Sciences is the property of Alandalus University for Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper presents new information on black fungus gnats (Sciaridae) based on field studies at seven localities in Iran. Five sciarid species from the genera Bradysia Winnertz, Corynoptera Winnertz and Lycoriella Frey were collected with Malaise traps, yellow sticky traps, sweep net and an aspirator between 2015 and 2021: Bradysia cellarum Frey, 1948; B. ocellaris (Comstock, 1882); B. tilicola (Loew, 1850); Corynoptera fatigans (Johannsen, 1912); Lycoriella sativae (Johannsen, 1912). All species are first records for the Sistan and Baluchestan province. Bradysia tilicola (Loew) is new to Iran and was recorded for the first time in the Middle East. This brings the number of known sciarid species from Iran to seven. For five species are given a short morphological diagnosis and the global distribution. A map illustrates the distribution of all identified sciarid species in Iran. [ABSTRACT FROM AUTHOR]

Seed-eater eurytomids of the genus Bruchophagus Ashmead, 1988 were collected from Ardabil and Qazvin provinces in northwest Iran. Various host plants were collected and their seeds were kept in laboratory conditions from 2007 to 2012. Scope of this paper focused on the Bruchophagus species reared from seeds of Astragalus brachydontus Boiss (Fabaceae). We obtained six species of Bruchophagus including B. astragali Fedoseeva. They were B. saxatilis Zerova; B. mutabilis Nikolaskaya; B. nikolskayae (Zerova); B. turkestanicus Zerova, and B. robiniae Zerova. Of which, Bruchophagus saxatilis Zerova, is a new record for the Iranian fauna. New host associations were found for all collected species and it seems a complex biological association that was recorded for the first time. Currently, 11 species of Bruchophagus are occurred inassociated with seeds of A. brachydontus. All previously known species of the genus Bruchophagus in Iran are also tabulated. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Research & Rural Planning is the property of Ferdowsi University of Mashhad Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bait Al-Mashura Journal is the property of Bait Al-Mashura Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The longhorn beetle, Hesperophanes pilosus Bodungen, 1908, (Coleoptera, Cerambycidae) is recorded as new for the Iranian fauna. The adult specimens were obtained by rearing its larvae and pupa in the root crown of Halocnemum strobilaceum (Pall.) Bieb. (Amaranthaceae), which were collected around of Soldoz wetland in West Azarbaijan province. Hesperophanes pilosus has been reported only from the Republic of Azerbaijan. This is the first case of host identification for H. pilosus. Notes on diagnostic characters, life history along with related photographs are provided. [ABSTRACT FROM AUTHOR]

Copyright of Iranian Journal of Geophysics (IJG) is the property of Iranian Journal of Geophysics (IJG) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Adab Al-Kufa is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of College of Basic Education Researches Journal is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Different pressure centers and synoptic systems affect Iran's climate, and their changes can have significant climatic consequences. In this research, the trend of long-term changes in the number of coupled low-pressure of Mediterranean -Red Sea, as coupled low-pressure centers effective on Iran's rainy climate, was investigated. For this purpose, the geopotential height data of 1000 hp for the 40-year statistical period from 1987 to 2018 was extracted from the European Medium-Term Weather Forecast Center (ECMWF). In total, during this period, 97 low-pressure centers of the Mediterranean-Red Sea circulation were formed over the region. Based on the non-parametric method of chi-square test (chiscore), the trend of cyclone frequency changes was investigated. The results showed that during the investigated period, the number of coupled low-pressure of Mediterranean -Red Sea did not experience statistically significant changes in terms of decades and two semi-statistics. In examining changes on a smaller scale, cross-sectional changes were observed in four-year and two-year periods. [ABSTRACT FROM AUTHOR]

Today, one of the positions that can play a significant role in the geopolitical and geoeconomic importance of Iran is a crossing position, and in this regard, the geographical position of the south and north of Iran with geopolitical, economic, security, access, and regional communication capacities and opportunities. and international, has been qualified for transit functions at different national and international levels, which has not been properly considered until now. Using the descriptive-analytical and survey method, the current research has studied the role of geopolitical opportunities for the development of the South-North transit corridor on increasing the convergence of the Islamic Republic of Iran and the member countries of the Shanghai Cooperation Organization. The statistical population of this research consists of experts in the field of geopolitics and international relations. Its sample size was estimated to be 40 people based on Cochran's model. The analysis of the research findings was done based on the numerical taxonomy model in Matlab software. The results of the research showed that the geopolitical opportunities for the development of the North-South corridor can be highly convergent for China and Russia, convergent for Tajikistan, India and Uzbekistan, least convergent for Pakistan and Kazakhstan, and non-convergent for Kyrgyzstan. [ABSTRACT FROM AUTHOR]

Copyright of Economics & Regional Development is the property of Ferdowsi University of Mashhad Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Brucellosis is one of the most important and common diseases among humans and animals, with great health and economic significance. Objectives: This study aimed to investigate some risk factors of brucellosis infection in Iranian dairy farms. Methods: This study is a herd-level case-control study on dairy farms. Case dairy farms (95 dairy farms) included all registered cases of disease during 14 months of studying with at least one positive serum cow (Rose Bengal, Wright, and 2-mercaptoethanol tests consecutively) and control dairy farms (95 dairy farms) in the condition of at least two disease-free years were selected and matched due to the capacity, and geographical area with case dairy farms. The obtained data were analyzed by the multivariate conditional logistic regression test and SPSS software, version 20. Results: According to the statistical relationship between studying independent variables and brucellosis infection in herd, the hygiene and disinfection of watering points (washing at least three times a week and using detergent or disinfectant) reduce the risk of brucellosis infection (OR=0.04, 95% CI, 0.003%-0.499%) and factors such as the history of abortion (OR=7.01, 95% CI, 1.51%-32.59%), the replacement of livestock from outside (OR=7.87, 95% CI, 1.07%-58.07%) and introducing new livestock during last 12 months (OR=7.27, 95% CI, 1.20%-43.90%) increase the risk of brucellosis infection. Conclusion: More serious attention to rancher training, the observance of hygienic principles, and legal restriction of livestock displacement are among the recommended strategies to prevent brucellosis infection on the farm. [ABSTRACT FROM AUTHOR]

Copyright of Jordanian Journal of Law & Political Science is the property of Mutah University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Rural Development Strategies is the property of Rural Development Strategies and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Future of Medical Education Journal is the property of Mashhad University of Medical Science and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Salmand: Iranian Journal of Ageing is the property of Negah Institute for Social Research & Scientific Communication and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective Aphasia is an acquired language disorder that can affect all representations of language (comprehension, expression, reading, and writing). This disorder is a communication disability that has a long-term effect on various aspects of the life of people with aphasia and their families. The most common cause of aphasia is stroke. The prevalence of this disorder is increasing in Iran. The evidence shows that the factors affecting the provision of speech therapy services to people with aphasia are different in various countries. Therefore, this study aimed to determine the barriers and facilitators of receiving speech therapy services from the perspective of the families of these people in Iran. Materials & Methods The study was conducted qualitatively with a content analysis approach. In this study, individual, semi-structured interviews with open-ended questions were conducted with 12 families of people with aphasia. Interviews were conducted by voice calls through WhatsApp or phone calls. Data analysis was done by Burnard's approach. The duration of interviews with families was 25 minutes on average. Results Barriers to receiving speech therapy services from the perspective of families of people with aphasia were divided into five categories and twelve subcategories, and facilitators of receiving services were divided into five categories and thirteen subcategories. There was an overlap between the identified barriers and facilitators, so the titles of the categories were the same and included: factors affecting clients' attendance in speech therapy sessions, factors related to the patient, factors related to the place of treatment, factors related to the family, and factors related to speech therapist. All the participants pointed out a barrier and a facilitator related to the category of factors affecting clients' attendance in speech therapy sessions. Also, all of them found a barrier related to the patient and a facilitator related to the family to be effective in receiving speech therapy services. Conclusion By examining the factors extracted from the interviewees, it is possible to make the necessary plans to reduce the barriers and strengthen facilitators with the help of people who have responsibilities in this field. Most of the participants considered the high severity of the impairment a barrier to receiving treatment. All of them agreed that the existence of a source to inform about speech therapy services has facilitated receiving these services. By considering the barriers and facilitators, people with aphasia and their families can receive more appropriate treatment according to their conditions and their quality of life will increase. [ABSTRACT FROM AUTHOR]

Copyright of Journal of the College Of Basic Education is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Al Malweah for Archaeological & Historical Studies is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

An updated checklist of Iranian Syrphidae (Diptera: Syrphoidea) is presented based on literature records with the latest taxonomic and nomenclatural changes. A total of 269 valid species in 70 genera among four subfamilies have been known from Iran, which is approximately 4.27 percent of the world's total known Syrphidae. Among these, 145 species and 31 genera were added to the previous list. Of the 70 genera Eumerus Meigen (35 species, 13.01%) and Merodon Meigen (26 species, 9.67%), are the most specious, whereas 30 genera are represented in Iran by only one recorded species. The majority of Iranian hoverfly species are exclusively distributed in the Palaearctic region, while 21 species are known only from Iran and possibly endemic to the country. [ABSTRACT FROM AUTHOR]

Copyright of Iranian Civilization Research is the property of Shahid Bahonar Kerman University, Faculty of Literature & Humanities and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The Competitive Industrial Performance Index (CIP) measures a country's ability to produce, add value, export, and impact global trade through manufacturing industries. To improve industrial competitiveness, focus must be given to expanding production and enhancing its quality with technological advancements. Developing countries need to build technological capacity, increase production, and invest in infrastructure to upgrade their industrial competitiveness. However, Iran's Competitive Industrial Performance has fallen behind, lacking a favorable position in the region and the world. The annual reports of the UNIDO analyzing data from 1990 to 2020 shows that Iran's performance has been weak compared to similar economies. The gap between Iran and the global benchmark (Germany with a score of 0.416) and the regional benchmark (Turkey with a score of 0.117) has widened over the past three decades. Additionally, Iran's manufacturing industry production and export structures have experienced two different directions of transformation in the past two decades. From 2000 to 2010, concurrent with the Third and Fourth Development Plans, the Manufacturing Value Added share in total GDP (MVAsh) increased from 9% to 14%, and the Medium- and High-tech manufacturing Value-Added share (MHVASH) in total manufacturing value added increased from 41% to 45%. However, during the years 2010 to 2020, concurrent with the Fifth and Sixth Development Plans, both of these mentioned indicators regressed. Notably, the regression in the level of technology for high-tech products, from 0.9% to 0.5%, is continuously declining and poses a fundamental challenge for Iran's industrial competitiveness. [ABSTRACT FROM AUTHOR]

Copyright of Iranian South Medical Journal is the property of Bushehr University of Medical Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal Strategic Studies of Public Policy is the property of Negah Institute for Social Research & Scientific Communication and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal Strategic Studies of Public Policy is the property of Negah Institute for Social Research & Scientific Communication and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Two species of the genus Foenatopus Smith, 1846 (Hym.: Stephanidae), were collected from West-Azarbaijan province, the northwest Iran; Foenatopus prousti Aguiar & Turrisi, 2010 and F. turcomanorum (Semenov, 1891). These species belong to the bimaculate group of this genus. Foenatopus turcomanorum is a new record for Iran. Their morphological characters and distribution are provided. The Iranian species of the bimaculate group of Foenatopus are summarized and tabulated. [ABSTRACT FROM AUTHOR]

Copyright of Technology of Education Journal (TEJ) is the property of Shahid Rajaee Teacher Training University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Geography & Environmental Planning is the property of University of Isfahan and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Economic Geology is the property of Ferdowsi University of Mashhad Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The study aims to investigate and comparatively identify the effects of the COVID-19 pandemic on fraudulent reporting motives in three emerging markets, namely Iran, Iraq, and Egypt. The present research method is a descriptive survey. The statistical population consists of independent auditors in three countries, and field methods and questionnaires have been used to collect data. The results indicate that COVID-19 pandemic affects management motives for committing fraud. They include respectively: sudden personal financial needs, need to receive financial resources for firm, pressure from owners in family companies, tax incentives, greed, government pressure in state-owned firms, concealing financial distress, avoidance of exclusion or deterioration in stock market, trust and self-esteem, tendency to increase compensation/payment of the management, pressure due to threats and compulsion, concealment of personal and illegal exploitation of assets, implementation or going beyond analysts' forecasts, high levels of market competition, revenge, manager's culture and values, management ideology or beliefs, and comparison of social status. This is the first study to investigate and compare the impact of the COVID-19 pandemic on fraudulent reporting incentives in emerging markets. Further, this study was conducted in three countries of Iran, Iraq, and Egypt, which have different contextual conditions (political, economic, cultural, etc.), indicating the impact of environmental conditions on the effects of Covid outbreaks. It can help stakeholders, including legislators, capital market regulators and auditors in other markets, especially emerging markets, to deal with the risk of fraudulent reporting during the COVID -19 and other similar crises. [ABSTRACT FROM AUTHOR]

The present study aimed to investigate the effect of financial fragility on macroeconomic variables within a TVP-VAR model. For this purpose, first the financial fragility variable was calculated. Then, this study evaluated the effect of this variable on macroeconomic variables including economic growth rate, inflation rate, and exchange rate. In this study, the quarterly data for the period 2001-2020 were used. The results indicated that financial fragility had a negative effect on economic growth but a positive effect on exchange rate and inflation by creating uncertainty in the economy. In other words, financial fragility in Iran increased economic fluctuations by reducing economic growth and increasing inflation and exchange rates. [ABSTRACT FROM AUTHOR]

Gorgan, is a city in northern Iran where its moderate and humid climate and fertile soil provides an appropriate condition for various arthropods and crops. Although, species diversity is relatively lower in agricultural systems than pristine ecosystems, several soil mite populations are successfully adapted to both tilled and untilled lands. Following a faunistic study of heterostigmatic mites (Acari: Prostigmata: Heterostigmatina) in dry rice cultivations in some areas of Gorgan, eight species from six genera of five families were collected and identified. For the first time we report six species for Iranian arthropod fauna as well as several new host associations. Finally, we reviewed the world distribution of the recovered mites and further provided a key to Heterostigmatina of dry rice cultivations in Gorgan city. [ABSTRACT FROM AUTHOR]

The fauna of the family Tachinidae (Diptera) was studied in the Haftad-Qolleh Protected Area, Markazi province, Iran. A total of 86 species belonging to 67 genera have been collected of which 46 species within 19 genera are newly recorded from Iran. The species Magripa persica Gilasian & Ziegler sp. nov. is described as new to science. Diagnostic characters for the newly recorded taxa are provided. Illustrations of the male terminalia and head of the new species as well as habitus images of the new records are presented. [ABSTRACT FROM AUTHOR]

Objectives Today, the issue of older adults' well-being has become a serious challenge of policy-making and a key subject of researches. The complexity, multidimensionality, and multileveled nature of the concept of well-being have resulted in numerous objective and subjective indexes at the micro and macro levels. The aim of the article is to assess and measure the well-being of Iranian elderly using the Age-Watch index. Methods & Materials The method of the study was a secondary analysis of various data sources using Excel and SPSS v. 25 software in the methodological framework of the Global AgeWatch index. This method assesses the well-being of Iranian older adults at the national and provincial levels for 2016. The index provides a holistic view of older people's lives in four dimensions included income security, health status, capability, and the enabling environment. Results The results indicated the significant provincial differences in the AgeWatch index and its various dimensions, especially income security, and health status. The AgeWatch index scores ranged from 6.5 in Sistan and Baluchestan province to 77.9 in Tehran province. In general, the highest rank goes to the provinces of Tehran, Semnan, and Fars, respectively, and the lowest rank goes to the provinces of South Khorasan, Ilam and Sistan and Baluchistan, respectively. The results showed a significant correlation between AgeWatch index and human development index in Iran. In addition, the results showed Iran is ranked 64th among 97 countries in AgeWatch index. Iran was the best in terms of health status (43rd) and worst in terms of capacity dimension (88th). Conclusion Economic and social policies supporting the employment, income, health, and independence of older adults play an important role in increasing the well-being and welfare of older adults. Therefore, dimensions of financial security, such as the development of universal coverage of pensions and poverty reduction, as well as capacity dimension, such as providing elderly self-employment and promoting the education and training of the elderly, should be a policy priority. [ABSTRACT FROM AUTHOR]

Due to the importantance of sugar in daily consumption of Iranian households, governments annually store sugar as a strategic reserve. Therefore, managing and timing adjustment for the inventory of this product is essential in its ability to compete in markets, modifying the temporal and spatial distribution of products and inputs in economic subdivisions. In recent years, at national scale there was extra sugar in warehouses and a few cases of shortages in stock were exception. Higher sugar production along with lower sale, will increase the costs, so the aim of this study was to investigate the factors affecting sugar surplus and its export in Iran data time searies 1991-2017. In this study our results showed that sugar beet and sugar price as product price did not play a decisive role in stock surplus. Therefore, the stock surplus can neither be the result of price policies nor it be resolved through price policies. It seems that the government should adopt other policies, such as adjusting the timing of import decisions, resolving conflicts between government objectives, and providing strategic reserves from domestic products and gradual elimination of imports, support factories for improving and upgrading equipment, and help sugar beet producers to achieve cheaper product rather than using price policies related to sugar and sugar beet prices. [ABSTRACT FROM AUTHOR]

Copyright of Quarterly Journal of The Macro & Strategic Policies is the property of Negah Institute for Social Research & Scientific Communication and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agricultural Economics Researches is the property of Islamic Azad University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Fisheries Science & Technology is the property of Tarbiat Modares University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)