تعداد نشریات | 41 |
تعداد شمارهها | 1,112 |
تعداد مقالات | 9,516 |
تعداد مشاهده مقاله | 17,154,290 |
تعداد دریافت فایل اصل مقاله | 12,015,036 |
بررسی پراکنش و نوسانهای فصلی ماکروبنتوزهای چشمه دادین کازرون | ||
فصلنامه علمی زیست شناسی جانوری تجربی | ||
مقاله 9، دوره 6، شماره 2، آذر 1396، صفحه 85-94 اصل مقاله (574.59 K) | ||
نوع مقاله: مقاله پژوهشی | ||
نویسندگان | ||
علیرضا گلچین منشادی* 1؛ حسین پورباقر2 | ||
1استادیار، دانشگاه آزاد اسلامی، واحد کازرون، دانشکده دامپزشکی، گروه بهداشت و بیماری های آبزیان، کازرون، ایران | ||
2دانش آموخته کارشناسی ارشد، گروه زیست شناسی، دانشگاه آزاد اسلامی، واحد کازرون، کازرون، ایران | ||
چکیده | ||
به منظور مطالعه و شناسایی فون ماکروبنتوزهای چشمه دادین کازرون واقع در جنوب غربی فارس در ایران از فروردین تا اسفند سال 1393، نمونهگیری از پنج ایستگاه مختلف چشمه شامل مرکز، شمال، جنوب، غرب و شرق چشمه انجام گردید. نمونهبرداری از رسوبات با استفاده از گرب مدل ون وین انجام شدند. پس از شستشوی رسوبات برای جلوگیری از فساد موجودات زنده با استفاده از فرمالین یک درصد تثبیت و سپس شناسایی ماکروبنتوزها بر اساس کلید شناسایی صورت گرفت. نتایج نشان داد سه شاخه از ماکروبنتوزها در چشمه دادین شناسایی گردید که این سه شاخه عبارتند از سخت پوستان شامل هفت جنس Epitheca sp.، Argia sp.، Chironomus sp.، Chysops sp.، Hydropsyche sp. Potamon sp، Caridina sp.، کرمهای حلقوی شامل دو جنس Uncinais sp. و Lumbriculus sp. و نرمتنان شامل چهار جنس Theodoxus sp.، Monacha sp.، Melanopsis sp. و Melanoides sp.. نرمتنان غالبیت ماکروبنتوزها با فراوانی 48 درصد به خود اختصاص دادند و کرمهای حلقوی با فراوانی 5/15 از حداقل فراوانی برخوردار بودند. گرچه سختپوستان فراوانی کمتری از نرمتنان داشتند (75/36) اما تنوع سخت پوستان از بقیه بیشتر بود. آنالیز واریانس یکطرفه نشان داد بین درصد فراوانی نمونههای جمعآوری شده و فصل نمونهگیری رابطه معنیداری وجود دارد (05/0P≤) در حالی که بین درصد فراوانی نمونههای جمعآوری شده و ایستگاه نمونهگیری چنین رابطهای مشاهده نشد (05/0P>). | ||
کلیدواژهها | ||
ماکروبنتوز؛ ترکیب؛ چشمه دادین؛ کازرون | ||
عنوان مقاله [English] | ||
Survey on Distribution and seasonal fluctuations of macrobenthic invertebrates of Dadin Spring in Kezerun | ||
نویسندگان [English] | ||
Alireza Golchin Manshadi1؛ Hossein Pourbagher2 | ||
1Assistant Professor, Department of Aquatic Animal Health, School of Veterinary science, Kazerun Branch, Islamic Azad University, Kazerun, Iran | ||
2Former M. Sc. Student of Biology, Kazerun Branch, Islamic Azad University, Kazerun, Iran | ||
چکیده [English] | ||
In order to study and identify macrobenthic invertebrates’ fauna of Dadin Spring in Kezerun, Fars south-west, Iran was conducted from April, 2014 to March, 2015. Benthic samples were collected from five different stations of spring including: center, north, south, west and east. Sediment was performed by using Van Veen Grab. After washing the sediment to avoid spoilage, organisms were fixed with 1% formalin and then macrobenthic invertebrates were identified based on key identification. The results showed that three phyla of macrobenthic invertebrates were diagnosed in the Dadin spring which these three phyla including Arthropoda, represented by seven genera: Epitheca sp., Argia sp., Chironomus sp., Chysops sp., Hydropsyche sp., Potamon sp., Caridina sp.. Annelida represented by two genera, Uncinais sp. and Lumbriculus sp. and Mollusca represented by four genera of gastropods including Theodoxus sp., Monacha sp., Melanopsis sp. and Melanoides sp.. Mollusca dominated the macrobenthic invertebrates with a total abundance of 48% and Annelida were the least abundant, 15.5% by number. Although the abundant of Arthropoda was less than Mollusca (36.75%),but the diversity of Arthropoda was more than others. One-way Aonwa showed that there was significant relationship between collected samples and season (P≤0.05) while this relationship was not seen between collected samples and sampling station(P>0.05). | ||
کلیدواژهها [English] | ||
Benthic macroinvertebrates, composition, dadin spring, Kazerun | ||
مراجع | ||
Ayres‐Peres, L.; Sokolowicz, C.; Santos, S.; (2006). Diversity and abundance of the benthic macrofauna in lotic environments from the central region of Rio Grande do Sul state, Brazil: Biota Neotrop.; 6(3): 1-11.
Barnes, RSK.; Mann, KH.; (1993). Fundamentals of aquatic ecology: Blackwell Scientific Publications; 270.
Cranston, PS.; (1982). A key to the larvae of the British Orthocladiinae (Chironomidae). Freshwater Biological Association Scientific Publication; 45.
Ebrahimi, I.; Mahboobi Soofiani, NA.; Keivany, Y.; (2008). Seasonal variation of macrobenthic organisms in relation to the substrate type in Zayandehrud River (from Isfahan to Varzaneh): Iranian Journal of Natural Resources; 61(3): 665-680.
Ebrahimi, I.; Mahboobi Soofiani, NA.; Keivany, Y.; (2014). Downward Macrobenthic fauna of Zayandehrud: Journal of Aquatic Ecology;4(3): 83-89. (in Persian)
Ebrahimnezhad, M.; (2003). The identification of benthic invertebrates of Zayandeh-rood River: Science Research Journal of Isfahan University; 17(1): 61-72.
Ebrahimnezhad, M.; Hosseini, L.; Sari, AR.; (2005). Collecting and identification of gammarus species of the zayandeh rood river: Iranian Journal of Biology; 18(3): 218-227.
Feminella, JW.; Power, ME.; Resh, VH.; (1989). Periphyton responses to invertebrate grazing and riparian canopy in three northern California coastal streams: Fresh water Biology; 22: 445-457.
Friday, LE.; (1988). Water beetles. A key to the adults of British water beetles: Henry Ling Ltd. UK.; 152.
Holmzie, NA.; McIntyre, AD.; (1971). Methods of the Study of marine benthos. IBP Handbook No, 16. Blackwell Sci. Publ., Oxford and Edinburgh. F.A. Davis: Philadelphia; 346.
Kucuk, S.; (2008). The Effect of Organic Pollution on Benthic Macroinvertabrate Fauna in the KIRMIR Creek in the Sakarya Basin: ADÜ Ziraat Fakültesi Dergisi; 5(1): 5‐12.
Lenat, D.; (1993). A biotic index for southern united states, derivation and list of tolerance values with criteria for assessing water quality ratings: Journal of the North American Benthological Society; 12: 279-290.
Mombini, SH.; (2007). Study of Macro benthic community structure as an indicator of pollution in the river Jarahi (range up to the entrance of the tomb of Sayyid Ashura to Shadegan), MSc thesis: Islamic Azad University, Science and Research Branch of Khuzestan; 239. (in Persian)
Nabavi, SMB.; (1999). Study of Macrobenthic estuaries of Mahshahr with emphasis on the role of them on feeding of Aquaculture fishery, PhD thesis (Marine Biology): Islamic Azad University, Science and Research Branch of Tehran; 287. (in Persian)
Peckarsky, B.; (1984). Sampling the Stream Benthos: IBP 17 Chapters 5.
Quigley, M.; (1977). Invertebrates of streams and rivers: A key to identification. London: Edward Arnold; UK.
Reynoldson, TB.; (1992). An Overview of the assessment of Aquatic Ecosystem Health Using Benthic Invertebrates: Journal of aquatic ecosystem health; 1: 295-308.
Rosenberg, DM.; (1999). Protocols for measuring biodiversity. benthic macro invertebrates in freshwaters. Department of Fisheries and Oceans. Freshwater Institute: Winnipeg, Manitoba; 42.
Saba, M.; Nabavi, SMB.; Rajabzadeh, A.; (2012). Study of the structure and diversity of macrobenthic fauna of Dez River. Wildlife of Dez in the autumn and winter: Journal of wetlands Ecobiology, Islamic Azad University, Ahvaz Branch; 4(1): 21-29. (in Persian)
Sanders, L.; (1958). Benthic studies in Buzzards Bay. I. Animal sediment relationships: Limnol. Oceanogr; 3: 245‐258.
Savage, AA.; (1989). Adults of the British aquatic Hemiptera and Heteroptera. a key with ecological notes: Freshwater Biological Association Scientific Publication; 59.
Wallen, JK.; (2002). Assessment of stream habitat, fish, macro invertebrates, sediment and water chemistry for eleven streams in Kentucky and Tennessee.Virginia Polytechnic Institute: CATT; 71.
| ||
آمار تعداد مشاهده مقاله: 635 تعداد دریافت فایل اصل مقاله: 458 |