علوم و فنون شیلات

علوم و فنون شیلات

فراوانی، زی‌توده و تغذیه شکم‌پای Platevindex aff. tigrinus در جنگل‌های مانگروی خلیج فارس (استان هرمزگان)

نوع مقاله : پژوهشی اصیل

نویسندگان
1 گروه زیست شناسی دریا، دانشکده منابع طبیعی و علوم دریایی، دانشگاه تربیت مدرس، ایران
2 گروه زیست شناسی، دانشکده زیست شناسی، پردیس علوم، دانشگاه تهران، ایران
چکیده
این پژوهش به منظور بررسی فراوانی، زی‌توده و تغذیه شکم‌پای Platevindex aff. tigrinus در ذخیره­گاه زیست ­کره حرا در خلیج فارس انجام شد. به همین جهت، نمونه­برداری به طور فصلی در دو فصل تابستان (خرداد 1398) و زمستان (بهمن 1397) انجام شد. نمونه­ از شش ایستگاه در منطقه قشم و خمیر جمع­آوری شدند. به منظور بررسی اثرات پارامترهای محیطی بر پراکنش این گونه، در هر ایستگاه، پارامترهای محیطی شامل دما، شوری و اسیدیته دانه­بندی رسوبات، نیتروژن کل و کربن آلی نیز اندازه‌گیری شد. نتایج نشان داد فراوانی این گونه شکم پا در فصل زمستان به طور معنی‌داری از فصل زمستان بیشتر است. ولی زی‌توده این گونه در دو فصل با هم تفاوت معنی داری ندارند. برای مقایسه داده های محیطی بین فصل­های مختلف از آزمون تحلیل مولفه­های اصلی استفاده شد. نتایج نشان داد که دما، شوری و دانه­بندی رسوبات عامل­های مهم تفکیک فصل تابستان و زمستان هستند. میانگین اسیدیته و نیتروژن کل در دو فصل تابستان و زمستان و همچنین در ایستگاه­های مختلف شبیه هم بود. ولی سایر پارامترهای محیطی بین دو فصل با هم تفاوت مشخصی داشتند. دما و شوری دو عامل مهم تاثیرگذار بر پراکنش این گونه در هر دو فصل تابستان و زمستان بودند. نتایج نشان داد که این گونه شکم پا در تابستان به طور عمده از جلبک های میکروسکوپی و مواد آلی رسوب و در زمستان به طور عمده از ذرات آلی رسوب و جلبک‌های میکروسکوپی تغذیه می کند. با این وجود نقش مشارکتی گیاه حرا در تغذیه گونه در هر دو فصل بسیار کم بود.
کلیدواژه‌ها

موضوعات


Delfan N, Shojaei MG, Naderloo R. Patterns of structural and functional diversity of macrofaunal communities in a subtropical mangrove ecosystem. Estuarine, Coastal and Shelf Science. 2021;107288.
Nordhaus I, Hadipudjana FA, Janssen R, et al. Spatio-temporal variation of macrobenthic communities in the mangrove-fringed Segara Anakan lagoon, Indonesia, affected by anthropogenic activities. Regional Environmental Change. 2009;9:291–313.
Akbari N, Shojaei MG, Farahani MM, et al. Stable isotopes reveal the food sources of benthic macroinvertebrates in the arid mangrove ecosystem of the Persian Gulf. Estuaries and coasts. 2022;1–13.
Wu XF, Shen HD, Wu WJ, et al. Comparison on morphology of Onchidiidae in eastern coast of China. Chinese Journal of Zoology. 2010;45:92–100.
Dayrat B. Review of the current knowledge of the systematics of Onchidiidae (Mollusca: Gastropoda: Pulmonata) with a checklist of nominal species. Zootaxa. 2009;2068:1–26.
Bouchet P, Frýda J, Hausdorf B, et al. Classification and nomenclator of gastropod families. 2005;
deMaintenon MJ. Phylogeny and evolution of the Mollusca. Bulletin of Marine Science. 2008;83:435–437.
Hsia CCW, Schmitz A, Lambertz M, et al. Evolution of air breathing: oxygen homeostasis and the transitions from water to land and sky. Comprehensive Physiology. 2013;3:849.
Pinchuck SC, Hodgson AN. The ultrastructure and histology of the perinotal epidermis and defensive glands of two species of Onchidella (Gastropoda: Pulmonata). Tissue and Cell. 2010;42:105–115.
Delfan N, Ghodrati Shojaei M, Naderloo R. Biodiversity and Structure of Macrozoobenthos Communities in the Hara Biosphere Reserve, Persian Gulf, Iran. Journal of Animal Environment. 2020;12:373–380.
Shojaei MG, Taheri A, Mashhadi Farahani M, et al. The role of mangrove primary production in the diet of Thryssa setirostris in Hara Bioshphere Reserve using carbon and nitrogen isotopes. Fisheries Science and Technology. 2019;8:175–181.
Farahani MM, Shojaei MG, Weight M. The contribution of different food sources to the diet of Parasesarma persicum Naderloo and Schubart 2010 in the mangrove ecosystem of Hara Biosphere Reserve; a stable isotope approach. ISFJ. 2020;29:13–25.
Shojaei MG, Farahani MM, Abtahi B, et al. Sources partitioning in the diet of the mudskipper Periophthalmus waltoni in an arid mangrove system: Evidence from stable isotope analysis. Food Webs. 2022;31:e00234.
IRIMO. The average 10-years climatic parameters. Retrieved 19 October 2021, from Iran Meteorological Organization (IRIMO). https://www.irimo.ir/eng/index.php. Annual Data Center Tehran, Iran; 2021.
Reynolds RM. Oceanography. The Gulf ecosystem: health and sustainability Backhuys Publishers, Leiden, The Netherlands. 2002;55–64.
Walkley A, Black IA. An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil science. 1934;37:29–38.
Bremner JM. Determination of nitrogen in soil by the Kjeldahl method. The Journal of Agricultural Science. 1960;55:11–33.
Bouyoucos GJ. Hydrometer method improved for making particle size analyses of soils 1. Agronomy journal. 1962;54:464–465.
Anderson M, Braak C Ter. Permutation tests for multi-factorial analysis of variance. Journal of statistical computation and simulation. 2003;73:85–113.
Anderson MJ, Robinson J. Permutation tests for linear models. Australian & New Zealand Journal of Statistics. 2001;43:75–88.
Clarke KR, Gorley RN, Somerfield PJ, et al. Change in marine communities: an approach to statistical analysis and interpretation. Primer-E Ltd; 2014.
Fry B. Stable isotope ecology. Springer; 2006.
Shojaei MG, Taheri Mirghaed A, Mshhadi Farahani M, et al. The Role of Primary Productions of Avicenia marina in the Diet of Thryssa setirostris in Hara Bioshphere Reserve Mangrove N) 15 δ Ecosystem Using Stable Carbon (δ13C) and Nitrogen (Isotopes.
Abrantes K, Sheaves M. Food web structure in a near-pristine mangrove area of the Australian Wet Tropics. Estuarine, Coastal and Shelf Science. 2009;82:597–607.
Goulding TC, Khalil M, Tan SH, et al. Integrative taxonomy of a new and highly-diverse genus of onchidiid slugs from the Coral Triangle (Gastropoda, Pulmonata, Onchidiidae). ZooKeys. 2018;1.
Al-Maslamani I, Walton MEM, Kennedy H, et al. Sources of primary production supporting food webs in an arid coastal embayment. Marine Biology. 2012;159:1753–1762.
[27] Chen HW, Lin HC, Chuang YH, et al. Effects of environmental factors on benthic species in a coastal wetland by redundancy analysis. Ocean and Coastal Management [Internet]. 2019;169:37–49. Available from: https://doi.org/10.1016/j.ocecoaman.2018.12.003.
[28] Hope JA, Paterson DM, Thrush SF. The role of microphytobenthos in soft‐sediment ecological networks and their contribution to the delivery of multiple ecosystem services. Journal of Ecology. 2020;108:815–830.
[2] Nordhaus I, Hadipudjana FA, Janssen R, et al. Spatio-temporal variation of macrobenthic communities in the mangrove-fringed Segara Anakan lagoon, Indonesia, affected by anthropogenic activities. Regional Environmental Change. 2009;9:291–313.
[3] Akbari N, Shojaei MG, Farahani MM, et al. Stable isotopes reveal the food sources of benthic macroinvertebrates in the arid mangrove ecosystem of the Persian Gulf. Estuaries and coasts. 2022;1–13.
[4] Wu XF, Shen HD, Wu WJ, et al. Comparison on morphology of Onchidiidae in eastern coast of China. Chinese Journal of Zoology. 2010;45:92–100.
[5] Dayrat B. Review of the current knowledge of the systematics of Onchidiidae (Mollusca: Gastropoda: Pulmonata) with a checklist of nominal species. Zootaxa. 2009;2068:1–26.
[6] Bouchet P, Frýda J, Hausdorf B, et al. Classification and nomenclator of gastropod families. 2005;
[7] deMaintenon MJ. Phylogeny and evolution of the Mollusca. Bulletin of Marine Science. 2008;83:435–437.
[8] Hsia CCW, Schmitz A, Lambertz M, et al. Evolution of air breathing: oxygen homeostasis and the transitions from water to land and sky. Comprehensive Physiology. 2013;3:849.
[9] Pinchuck SC, Hodgson AN. The ultrastructure and histology of the perinotal epidermis and defensive glands of two species of Onchidella (Gastropoda: Pulmonata). Tissue and Cell. 2010;42:105–115.
[10] Delfan N, Ghodrati Shojaei M, Naderloo R. Biodiversity and Structure of Macrozoobenthos Communities in the Hara Biosphere Reserve, Persian Gulf, Iran. Journal of Animal Environment. 2020;12:373–380.
[11] Shojaei MG, Taheri A, Mashhadi Farahani M, et al. The role of mangrove primary production in the diet of Thryssa setirostris in Hara Bioshphere Reserve using carbon and nitrogen isotopes. Fisheries Science and Technology. 2019;8:175–181.
[12] Farahani MM, Shojaei MG, Weight M. The contribution of different food sources to the diet of Parasesarma persicum Naderloo and Schubart 2010 in the mangrove ecosystem of Hara Biosphere Reserve; a stable isotope approach. ISFJ. 2020;29:13–25.
[13] Shojaei MG, Farahani MM, Abtahi B, et al. Sources partitioning in the diet of the mudskipper Periophthalmus waltoni in an arid mangrove system: Evidence from stable isotope analysis. Food Webs. 2022;31:e00234.
[14] IRIMO. The average 10-years climatic parameters. Retrieved 19 October 2021, from Iran Meteorological Organization (IRIMO). https://www.irimo.ir/eng/index.php. Annual Data Center Tehran, Iran; 2021.
[15] Reynolds RM. Oceanography. The Gulf ecosystem: health and sustainability Backhuys Publishers, Leiden, The Netherlands. 2002;55–64.
[16] Walkley A, Black IA. An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil science. 1934;37:29–38.
[17] Bremner JM. Determination of nitrogen in soil by the Kjeldahl method. The Journal of Agricultural Science. 1960;55:11–33.
[18] Bouyoucos GJ. Hydrometer method improved for making particle size analyses of soils 1. Agronomy journal. 1962;54:464–465.
[19] Anderson M, Braak C Ter. Permutation tests for multi-factorial analysis of variance. Journal of statistical computation and simulation. 2003;73:85–113.
[20] Anderson MJ, Robinson J. Permutation tests for linear models. Australian & New Zealand Journal of Statistics. 2001;43:75–88.
[21] Clarke KR, Gorley RN, Somerfield PJ, et al. Change in marine communities: an approach to statistical analysis and interpretation. Primer-E Ltd; 2014.
[22] Fry B. Stable isotope ecology. Springer; 2006.
[23] Shojaei MG, Taheri Mirghaed A, Mshhadi Farahani M, et al. The Role of Primary Productions of Avicenia marina in the Diet of Thryssa setirostris in Hara Bioshphere Reserve Mangrove N) 15 δ Ecosystem Using Stable Carbon (δ13C) and Nitrogen (Isotopes.
[24] Abrantes K, Sheaves M. Food web structure in a near-pristine mangrove area of the Australian Wet Tropics. Estuarine, Coastal and Shelf Science. 2009;82:597–607.
[25] Goulding TC, Khalil M, Tan SH, et al. Integrative taxonomy of a new and highly-diverse genus of onchidiid slugs from the Coral Triangle (Gastropoda, Pulmonata, Onchidiidae). ZooKeys. 2018;1.
[26] Al-Maslamani I, Walton MEM, Kennedy H, et al. Sources of primary production supporting food webs in an arid coastal embayment. Marine Biology. 2012;159:1753–1762.
[27] Chen HW, Lin HC, Chuang YH, et al. Effects of environmental factors on benthic species in a coastal wetland by redundancy analysis. Ocean and Coastal Management [Internet]. 2019;169:37–49. Available from: https://doi.org/10.1016/j.ocecoaman.2018.12.003.
[28] Hope JA, Paterson DM, Thrush SF. The role of microphytobenthos in soft‐sediment ecological networks and their contribution to the delivery of multiple ecosystem services. Journal of Ecology. 2020;108:815–830.