fa ترکیب گونه های پشه ناقل بیماریهای انسانی و تحلیل اکولوژیکی زیستگاه های لاروی آنها در شهرستان شوش، جنوب غرب ایران حشره شناسی پزشکی Medical Entomology پژوهشي-کامل Research(Original) <span style="line-height:2;"><span style="font-size:12px;"><span style="font-family:Tahoma;"><span style="direction:rtl"><span style="unicode-bidi:embed"><span style="color:black"><b><span lang="FA"><span style="letter-spacing:.1pt">مقدمه و هدف: </span></span></b><span lang="AR-YE"><span style="letter-spacing:.1pt">پشه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">ها به</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">عنوان ناقلین مهم عوامل بیماری</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">زای انسانی، سالانه میلیون ها نفر را در دنیا مبتلا می</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">کنند. هدف از این مطالعه، بررسی ویژگی لانه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">های لاروی و تنوع گونه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">ای لارو پشه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">های </span></span><span dir="LTR"><span style="letter-spacing:.1pt">Culicidae</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">، در شهرستان شوش، استان خوزستان طی سال های 1400-1399 بود.</span></span></span></span></span><br> <br> <span style="direction:rtl"><span style="unicode-bidi:embed"><span style="color:black"><strong><span lang="AR-YE"><span style="letter-spacing:.1pt">روش</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span></strong><span style="letter-spacing:.1pt"><strong> کار:</strong> این مطالعه توصیفی-مقطعی در 10 منطقه از شهرستان شوش انجام شد. نمونه</span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">گیری در فصول بهار-تابستان و پاییز-زمستان به روش ملاقه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">زنی با ملاقه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">ای استاندارد صورت گرفت. مشخصات لانه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">های لاروی از قبیل وضعیت زیستگاه، پوشش گیاهی، نوع بستر، وضعیت نور خورشید و نوع زیستگاه نیز در فرم</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">های مخصوص ثبت شد. نمونه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">ها با استفاده از کلیدهای شناسایی معتبر شناسایی شدند. جداول و نمودارها با استفاده از نرم</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">افزار </span></span><span dir="LTR"><span style="letter-spacing:.1pt">Exel</span></span><span style="letter-spacing:.1pt"> طراحی شدند.</span></span></span></span><br> <br> <span style="direction:rtl"><span style="unicode-bidi:embed"><span style="color:black"><b><span lang="FA"><span style="letter-spacing:.1pt">یافته</span></span></b><b><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span></b><b><span lang="FA"><span style="letter-spacing:.1pt">ها: </span></span></b><span lang="AR-YE"><span style="letter-spacing:.1pt">در این مطالعه، تعداد 514 لارو </span></span><span dir="LTR"><span style="letter-spacing:.1pt">Culicidae</span></span><span style="letter-spacing:.1pt"> شامل چهار گونه </span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. quinquefasciatus</span></span></i><span lang="AR-YE"><span style="letter-spacing:.1pt">،<i> </i></span></span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx</span></span></i><span lang="AR-YE"><span style="letter-spacing:.1pt">. </span></span><i><span dir="LTR"><span style="letter-spacing:.1pt">impudicus</span></span></i><span lang="AR-YE"><span style="letter-spacing:.1pt">،<i> </i></span></span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. perexiguus</span></span></i><span style="letter-spacing:.1pt"> و </span><span dir="LTR"><span style="letter-spacing:.1pt">Cx. pusillus</span></span><span style="letter-spacing:.1pt"> شناسایی شد که فراوانی آن</span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">ها به ترتیب30، 4/2، 5/2 و 4/65 درصد بود. گونه غالب، </span></span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. pusillus</span></span></i><span style="letter-spacing:.1pt"> بود، در حالی که </span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. quinquefasciatus</span></span></i><span style="letter-spacing:.1pt"> در تمامی زیستگاه</span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">های لاروی حضور داشت و با شرایط مختلف زیستگاهی سازگار بود. از نظر حضور همزمان، بیشترین فعالیت مشترک مربوط به لاروهای گونه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">های </span></span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. pusillus</span></span></i><span style="letter-spacing:.1pt"> و </span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. quinquefasciatus</span></span></i><span style="letter-spacing:.1pt"> بود.</span></span></span></span><br> <br> <span style="direction:rtl"><span style="unicode-bidi:embed"><span style="color:black"><b><span lang="FA"><span style="letter-spacing:.1pt">نتیجه</span></span></b><b><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span></b><b><span lang="FA"><span style="letter-spacing:.1pt">گیری: </span></span></b><span lang="AR-YE"><span style="letter-spacing:.1pt">این مطالعه در شهرستان شوش، چهار گونه پشه </span></span><span dir="LTR"><span style="letter-spacing:.1pt">Culex</span></span><span style="letter-spacing:.1pt"> را شناسایی کرد که </span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. quinquefasciatus</span></span></i><span style="letter-spacing:.1pt"> و </span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. pusillus</span></span></i><span style="letter-spacing:.1pt"> فراوان</span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">ترین گونه</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">ها بودند. نتایج نشان</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">دهنده سازگاری بالای </span></span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. quinquefasciatus</span></span></i><span style="letter-spacing:.1pt"> و همزیستی آن با </span><i><span dir="LTR"><span style="letter-spacing:.1pt">Cx. pusillus</span></span></i><span style="letter-spacing:.1pt"> است و بر لزوم انجام تحقیقات آتی برای مدیریت مؤثر ناقلین، با توجه به عوامل اقلیمی و زیست</span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">محیطی، تأکید می</span></span><span dir="LTR"><span style="letter-spacing:.1pt">‌</span></span><span lang="AR-YE"><span style="letter-spacing:.1pt">کند.</span></span></span></span></span></span></span></span> <span style="font-size:10pt"><span style="line-height:normal"><span new="" roman="" style="font-family:" times=""><span style="color:black"><b><span lang="EN-GB" style="letter-spacing:.15pt">Introduction and purpose:</span></b><b> </b><span style="letter-spacing:.15pt">Mosquitoes are important vectors of human diseases, infecting millions of people worldwide annually. The present study aimed to assess the characteristics of larval habitats and species composition of Culicidae larvae (Diptera: Culicidae) in Shush, Khuzestan province, during 2020-21.</span></span></span></span></span><br> <br> <span style="font-size:10pt"><span style="line-height:normal"><span new="" roman="" style="font-family:" times=""><span style="color:black"><b><span lang="EN-GB" style="letter-spacing:.15pt">Methods: </span></b><span style="letter-spacing:.15pt">This descriptive cross-sectional study was conducted in 10 regions of Shush. Larvae sampling was performed by the scooping method with a standard ladle. The characteristics of larval&nbsp; habitat, such as habitat condition, vegetation type, substrate type, sunlight condition, and habitat type, were also recorded in special forms. The samples were identified with standard keys. Tables and graphs were designed using Excel software.</span></span></span></span></span><br> <br> <span style="font-size:10pt"><span style="line-height:normal"><span new="" roman="" style="font-family:" times=""><span style="color:black"><b><span lang="EN-GB" style="letter-spacing:.15pt">Results: </span></b><span style="letter-spacing:.15pt">In this study, 514 larvae of Culicidae mosquitoes were collected, consisting of four species, <i>Cx. quinquefasciatus</i> (30%), <i>Cx. impudicus</i> (2.4%), <i>Cx. perexiguus</i> (2.5%), and <i>Cx. pusillus </i>(65.1%). <i>Cx. pusillus</i> was the most abundant species. The larvae of <i>Cx. quinquefasciatus</i> was compatible with any condition and habitat. In terms of the simultaneous presence of mosquito larvae in larval habitats, the highest presence of companionship pertained to <i>Cx. quinquefasciatus</i> and <i>Cx. pusillus</i> larva.</span></span></span></span></span><br> <br> <span style="font-size:10pt"><span style="line-height:normal"><span new="" roman="" style="font-family:" times=""><span style="color:black"><b><span lang="EN-GB" style="letter-spacing:.15pt">Conclusion: </span></b><span style="letter-spacing:.15pt">This study in Shush identified four <i>Culex</i> mosquito species (<i>Cx. quinquefasciatus</i> and <i>Cx. pusillus</i> being the most abundant). The findings highlighted the high adaptability of <i>Cx. quinquefasciatus</i> and its coexistence with <i>Cx. pusillus</i>, underscoring the necessity of future research to effectively manage vectors while taking climatic and environmental factors into account.</span></span></span></span></span><br> <span style="font-size:10pt"><span style="line-height:normal"><span new="" roman="" style="font-family:" times=""><span style="color:black"><span style="letter-spacing:.15pt"></span></span></span></span></span><br> <span style="font-size:12pt"><span style="line-height:115%"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span style="line-height:115%"></span></span></span></span></span> پشه, زیستگاه , لارو, گونه, Culicidae, شوش Culicidae, Habitat, Larvae, Mosquito, Shush, Species 1 11 http://jhc.mazums.ac.ir/browse.php?a_code=A-10-4813-3&slc_lang=fa&sid=1 Khadijeh Hamidi خدیجه حمیدی khadijehhamidi97@gmail.com 100319475328460013693 0009-0006-3461-1346 No Ahvaz Jundishapur University of Medical Sciences دانشگاه علوم پزشکی جندی شاپور Elham Maraghi الهام مراغی e.maraghi@gmail.com 100319475328460013694 100319475328460013694 No Ahvaz Jundishapur University of Medical Sciences دانشگاه علوم پزشکی جندی شاپور Abdolamir behbahani عبدالامیر بهبهانی abdolamirbehbahani@yahoo.co.uk 100319475328460013695 100319475328460013695 No Ahvaz Jundishapur University of Medical Sciences دانشگاه علوم پزشکی جندی شاپور Mona Sharififard منا شریفی فرد sharififardm@yahoo.com 100319475328460013696 100319475328460013696 Yes Associate Professor, Department of Vector Biology and Control of Diseases, School of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran دانشیار، گروه بیولوژی و کنترل ناقلین بیماریها، دانشکده بهداشت، دانشگاه علوم پزشکی جندی شاپور اهواز، اهواز، ایران