ارزیابی یکپارچه و ترسیم مکانی مخاطرات محیطزیستی مؤثر در وضعیت اکولوژیکی مصبها در مقیاس حوضۀ آبریز(مطالعۀ موردی: رودخانۀ تجن) | ||
| نشریه سنجش از دور و GIS ایران | ||
| مقاله 8، دوره 17، شماره 2 - شماره پیاپی 66، 1404، صفحه 149-170 اصل مقاله (2.08 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.48308/gisj.2024.236325.1226 | ||
| نویسندگان | ||
| مهدی بدری1؛ محمدرضا رضایی* 1؛ حسین مصطفوی* 2؛ محمد حسین صیادی3 | ||
| 1دانشکدۀ منابع طبیعی و محیطزیست دانشگاه بیرجند، بیرجند، ایران | ||
| 2پژوهشکدۀ علوم محیطی، دانشگاه شهید بهشتی، تهران، ایران | ||
| 3دانشکدۀ منابع طبیعی و محیطزیست، دانشگاه شهید باهنر کرمان، کرمان، ایران | ||
| چکیده | ||
| سابقه و هدف: مصبها فراهمکنندۀ زیستگاههای شاخص و نگهدارندۀ سلامت بومسازگانهای دریاییاند و خدمات اکولوژیک منحصربهفردی را ارائه میکنند. ازسوی دیگر، میتوان مصبها را در شمار یکی از درمعرضتهدیدترین بومسازگانهایی برشمرد که ازطرف مخاطرات محیطزیستی ناشی از فعالیتهای انسانی، تغییر اقلیم و همچنین گونههای مهاجم و غیربومی در فشار قرار گرفتهاند. در اغلب پژوهشهای انجامشده در کشور با موضوع ارزیابی وضعیت اکولوژیک، یا صرفاً بر انواع آلودگیها تمرکز شده و یا فشارها بهصورت پراکنده و در مقیاسهای نامناسبی بررسی شدهاند. هدف اصلی این پژوهش ارزیابی فشارهای گوناگون انسانی بر مصب رودخانۀ تجن، در مقیاس و ابعاد مختلف، بهصورت یکپارچه است. بر این اساس، ضمن بررسی وضعیت پارامترهایکیفی آب، انواع فشارهای انسانی در بومسازگان آبی رودخانۀ تجن و مصب آن نیز مورد توجه قرار گرفته است. مواد و روشها: در این پژوهش، پساز بررسی اطلاعات دربارۀ دیگر مطالعاتی که تا کنون در این زمینه انجام شده است، بازدیدهای میدانی با هدف شناسایی مخاطرات محیطزیستی، ترسیم مکانی و آنالیزهای مرتبط با نوع مخاطرات، در محیط سیستم اطلاعات جغرافیایی (GIS) و همچنین پردازشهای لازم انجام شد. بهعلاوه، نمونهبرداریهای گوناگون فیزیکی و شیمیایی، شامل سنجش پارامترهای دما، سختی کل، فسفات، نیترات، اکسیژن مورد نیاز بیولوژیک، اکسیژن مورد نیاز شیمیایی، اسیدیته، کلیفرم مدفوعی و کدورت، برای استفاده از شاخص کیفیت آبهای سطحی ایران (IRWQIsc) انجام شد. سپس مخاطرات گوناگون محیطزیستی، بهمنظور ارزیابی یکپارچه، در محیط سیستم اطلاعات جغرافیایی (GIS) روی یکدیگر قرار گرفتند. نتایج این پژوهش با سایر پژوهشهای انجامشده در منطقۀ مورد مطالعه مقایسه، و سپس تحلیلهای بنیادین بهمنظور مدیریت آن بیان شد. نتایج و بحث: نتایج این پژوهش نشانداد که مصب رودخانۀ تجن با مداخلات گوناگون انسانی تهدید میشود؛ برخی از این مداخلات عبارت است از کاربری کشاورزی، کاربری شهری، چرای دام، ایجاد موانع و پای پلها، ایجاد کاربریهای غیراصولی مدیریت آب، ازجمله سدسازی، ایجاد تغییرات مورفولوژیک، همچون کانالسازی، فعالیتهای غیراصولی مانند برداشت شن و ماسه، شنشوییها، وجود کارگاههای پرورش ماهی، آلایندههای صنعتی و مدیریت نکردن پسماند. این تهدیدها، ازطریق سیستم اطلاعات جغرافیایی، بهصورت لایههای متفاوت در مقیاسهای گوناگون نشان داده شد و درنَهایت، تأثیرات تجمعی آنها با رویهمگذاری لایهها ترسیم شد. نتایج رویهمگذاری لایههای فشار همچنین نشان داد که تنوع و شدت فشار از بخشهای بالادست بهسمت پاییندست رودخانه یا مصب (بهویژه در بخشهای میانی بهسمت پاییندست) افزایش مییابد. ازسوی دیگر، نتایج استفاده از شاخص IRWQIsc، در این پژوهش، وضعیت کیفی نامناسب و بد آب رودخانۀ تجن را تأیید کرد؛ بر این اساس، با استفاده از دستورالعمل چارچوب آب (WFD)، لزوم انجام دادن فعالیتهایی درزَمینۀ احیا برای بخشهای میاندست تا پاییندست این پیکرۀ آبی تعیین شد. نتیجهگیری: قسمت اعظم رودخانۀ اصلی تجن، منتهی به مصب، تحت تأثیر فشار زیاد و مداخلات انسانی متنوعی قرار میگیرد. نتایج بهدستآمده از سنجش پارامترهای فیزیکی و شیمیایی در این پژوهش همچنین نشان داد کیفیت و سلامت آب، در بخشهای میاندست تا پاییندست رودخانه و مصب تجن، نامطلوب است. بنابراین، برای احیای بومسازگان مصبی، نیاز مبرم به اقدامات راهبردی و مدیریتی است تا فشارهای یادشده کاهش یابد. بر این اساس، برای موفقیت در مدیریت و احیای یکپارچۀ این پیکرۀ آبی، باید بر جنبههای گوناگون مخاطرات و در مقیاسهای متفاوت، تمرکز داشت و این الگوی مطالعه میتواند درمورد سایر پیکرههای آبی رودخانهای و مصبی کشور نیز به کار رود. درپایان، باید اشاره کرد که استقرار بیضابطۀ شهرها و توسعۀ آنها در حاشیۀ مصبها، بدون انجام دادن مطالعات EIA، باعث شده است در بسیاری از نقاط دنیا این بومسازگانهای ارزشمند در فشار شدیدی قرار بگیرند؛ این فشار در اغلب بومسازگانهای مصبی، بهصورت آلودگیهای صنعتی و شهری، تخریب زیستگاه، کاهش میزان تنوع زیستی، یکنواخت شدن و تکهتکه شدن زیستگاه، از دست رفتن ارزشهای زیباییشناختی و درنَهایت، ازبین رفتن خدمات اکولوژیک جلوه مییابد. مدیران بخش محیطزیست کشور میتوانند این پژوهش را بهمنزلۀ اطلاعات پایهای شایان توجهی، بهمنظور جلوگیری از روبهرو شدن با چالشهای محیطزیستی بزرگتر، به کار ببرند. | ||
| کلیدواژهها | ||
| مصب؛ فشارهای انسانی؛ حفاظت؛ اکوسیستمهای آبی | ||
| عنوان مقاله [English] | ||
| Integrated Assessment and Spatial Mapping of Environmental Hazards Affecting the Ecological Status of the Estuaries at the Watershed Scale (Case Study of Tajan River) | ||
| نویسندگان [English] | ||
| Mahdi Badri1؛ Mohammadreza Rezaee1؛ Hossein Mostafavi2؛ Mohammadhossein Sayyadi3 | ||
| 1Faculty of Natural Resources and Environment, University of Birjand, Birjand, Iran | ||
| 2Environmental Sciences Research Institute, Shahid Beheshti University, Tehran, Iran | ||
| 3Faculty of Natural Resources and Environment, Shahid Bahonar University of Kerman, Kerman, Iran | ||
| چکیده [English] | ||
| Introduction: Estuaries provide important habitats and maintain the health of marine ecosystems. They provide unique ecological services. On the other hand, estuaries can be considered as one of the most threatened ecosystems that are threatened by environmental hazards caused by human activities, climate change, and invasive and non-native species. They are under pressure. In most of the researches conducted in the country on the subject of evaluating the ecological situation, they either focus only on the types of pollution, or the pressures have been investigated in a scattered manner and in inappropriate scales. The main goal of this research is to evaluate various human pressures on Tajan River estuary in different scales and dimensions. Based on this, while investigating the status of water quality parameters, all kinds of human pressures in the aquatic ecosystems of Tajan River and its estuary have also been taken into consideration. Material and Methods: In this study, after reviewing the information related to other studies conducted so far, field visits with the aim of identifying environmental hazards, spatial mapping and analyzes related to the type of hazards, in the environment of geographic information system (GIS) and processing. Necessary things have been done. Also, various physical and chemical samplings including measurement of parameters of temperature, total hardness, phosphate, nitrate, biologically oxygen demand, chemically oxygen demand, acidity, fecal coliform and turbidity, in order to use the water quality index. Iranian surface surveys (IRWQIsc) were carried out. Then, different environmental hazards were placed on top of each other in the geographic information system (GIS) environment for integrated evaluation. The results obtained in this study were compared with other studies conducted in the studied area and fundamental analyzes were presented for its management. Results and Discussion: The results of this research showed that the estuary of the Tajan River has been affected by various human interventions such as agricultural use, urban use, livestock grazing, creating obstacles and footings of bridges, creating non-principal water management uses such as dam construction, creating morphological changes from Including canalization, unprincipled activities such as sand harvesting, sand washing, existence of fish breeding farms, industrial pollutants and lack of waste management are threatened. These threats were shown in different layers by Geographical Information System (GIS) in different scales, and finally their cumulative effects were drawn by combining the layers. The results of overlaying the pressure layers also showed that the diversity and intensity of the pressure increases from the upstream to the downstream (especially in the middle to the downstream parts) of the river or estuary. On the other hand, the results of the use of the index (IRWQIsc) in this research confirmed the poor quality of Tajan river water. And based on this, using the Water Framework Directive (WFD), it was determined the need to carry out restoration activities for the middle to downstream parts of this water body. Conclusion: Most of the main Tajan river leading to the estuary are affected by high pressure and various human interventions. The results obtained from the measurement of physical and chemical parameters in this research also showed that the quality and health of water in the middle to downstream parts of the river and Tajan estuary is unfavorable. Therefore, there is an urgent need to carry out strategic and management measures in order to reduce the aforementioned pressures for the revival of estuarine ecosystems. Based on this; in order to achieve the integrated management and revival of this water body, it is necessary to focus on different aspects of risks and at different scales, and this study model can be used for other river water bodies and Mosabi is also used in the country. In the end, it should be mentioned that the irregular establishment of cities and their development on the edge of estuaries, without conducting EIA studies, has caused these valuable ecosystems to come under severe pressure in many parts of the world, and this pressure In most of the estuary ecosystems, they show themselves in the form of industrial and urban pollution, habitat destruction, reduction of biodiversity, evenness and fragmentation of the habitat, loss of aesthetic values and ultimately the loss of ecological services. This study can be used as significant basic information to prevent the managers of the country's environmental sector from facing bigger environmental challenges. | ||
| کلیدواژهها [English] | ||
| Estuary, Human pressures, Conservation, Aquatic ecosystems | ||
| مراجع | ||
|
Ahmadi Mamaghani, Y., Khorasani, N. & Rafiei, GH., 2010, Investigation of Pollution Sources and Water Quality of Tajan River, Journal of Natural Environment, 63(4), PP. 317-327. Ahmadi Mamaqani, Y., Khorasani, N., Talebi Jahromi, K.H., Hashemi, S.H. & Bahadori Khosroshahi, F., 2011, Agricultural Activities Effects on Diazinon Pesticide Concentration in Tajan River, Environmental Sciences. 8(4), Summer. Alanärä, A. & Strand, Å., 2011, FOMA-projekt - Fiskodlingens Närsaltsbelastning, Technical Report. Ambak, M.A. & Zakaria, M.Z., 2010, Freshwater Fish Diversity in Sungai Kelantan, Journal of Sustainability Science and Management, 5(1), PP. 13-20. Ardón, M. & Bernhardt, E.S., 2009, River Recovery Project, Restoring Rivers and Streams, https://doi.org/10.1002/9780470015 902.a0020148. Beasley, D.B. & Allen, J.B., 1974, A Characterization of the Effluent from Commercial Catfish Ponds, American Society of Agricultural Engineers, Paper No. 74-5004, St. Joseph, MI.
ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ
Bunn, S.E. & Arthington, A.H., 2002, Basic Principles And Ecological Consequences Of Altered Flow Regimes For Aquatic Biodiversity, Environmental Management, 30(4), PP. 492-507, DOI:10.1007/s00267-002-2737-0. Byrnes, M.R. & Hiland, M.W., 1995, Large-Scale Sediment Transport Patterns on the Continental Shelf and Influence on Shoreline Response: St. Andrew Sound, Georgia to Nassau Sound, Florida, United States of America, https://doi.org/10.1016/ 0025-3227(95)00064-6. Canadian Dam Association, 2000, https://cda.ca. Cooper, A.H., Odling, N.E., Murphy, P.J., Miller, C., Greenwood, C.J. & Brown, D.S., 2013, The Role of Sulfate-Rich Springs and Groundwater in the Formation of Sinkholes over Gypsum in Eastern England, In: L. Land, D.H. Doctor, J.B. Stephenson (Eds.), Sinkholes and the Engineering and Environmental Imapacts of Karst: Proceedings of the Thirteenth Multidisciplinary Conference, May 6-10, National Cave and Karst Research Institute, Carlsbad, New Mexico, PP. 141-150. DOI: 10.5038/9780979542275.1122. Cloern, J.E., Foster, S.Q. & Kleckner, A.E., 2014, Phytoplankton Primary Production in the World’s Estuarine-Coastal Ecosystems, Biogeosciences, 11(9), PP. 2477-2501, https://doi.org/10.5194/bg-11-2477-2014. Copeland C. & Pollard, D., 1996, The Value of NSW Commercial Estuarine Fisheries, Internal Report, NSW Fisheries. Country Mapping Organization, 2001, https://en.ncc.gov.ir. Country Mapping Organization, 2011, https://en.ncc.gov.ir. Country Mapping Organization, 2021, https://en.ncc.gov.ir. Courtenay, W.R. & Williams, J.D., 1992, Dispersal of Exotic Species from Aquaculture Sources, with Emphasis on Freshwater Fishes, In Dispersal of Living Organisms into Aquatic Ecosystems, A. Rosen, R. Mann (Eds.), University of Maryland Sea Grant Program: College Park, MD; PP. 49-81. Dauvin, J.C., Delhay, P., Hacquebart, E., de Saint-Leger, G., Izabel, L. & Tomas, F.L., 2014, The Evolution of Habitat Areas and Carrying Capacity for Western Cotentin Estuaries (North-Western France), Cahiers de Biologie Marine, 55(1), PP. 77-89. Deegan, L.A. & Buchsbaum, R.N., 2005, The Effect of Habitat Loss and Degradation on Fisheries, In: R. Buchsbaum, J. Pederson, W.E. Robinson (Eds), The Decline on Fisheries Resources in New England: Evaluating the Impact of Overfishing, Contamination, and Habitat Degradation, Cambridge (MA), MIT Sea Grant College Program; Publication No. MITSG 05-5, PP. 67-96. Delbari, F., Rezaei Tavabe, K., Mirvaghefi, A., Lahijanzade, A., Bagherzade Karimi, M. & Salmroodi, E., 2022, Evaluation of Water Quality of Tajan River Using IRWQIsc Index, Journal of Aquaculture Sciences, 10(19). Dowdall, L., Bowe, C. & Kirby, J.R., 2022, The Natural Capital Approach: A Framework for the Successful Recovery of Nature in Estuaries, Ecological Solutions and Evidence, 3, P. e12161, https://doi.org/10. 1002/2688-8319.12161. Forghani Tehrani, G. & Mostafavi, R., 2016, Zoning And Water Quality Assessment Based on Different Water Quality Indices in Tajan River, Mazandaran, Mazandaran Regional Water Company, https://en. civilica.com/doc/1282787/. Forshage, A. & Carter, N.E., 1974, Effects of Gravel Dredging on the Bragas River, In A.L. Milchell (Ed.), 27th Proc. Annv. Conf. Southeast. Assoc., Game Foish Comma. França, S., Vasconcelos, R.P., Tanner, S.E.,…, Máguas, C., Costa, M.J. & Cabral, H.N., 2011, Assessing Food Web Dynamics and Relative Importance of Organic Matter Sources for Fish Species in Two Portuguese Estuaries: A Stable Isotope Approach, Mar. Environ. Res., 72, PP. 204-215, DOI- https://doi.org/10.1016/ j.marenvres.2011.09.001. Frissell, C.A. & Nawa, R.K., 1992, Incidence and Causes of Physical Failure of Artificial Habitat Structures in Streams of Western Oregon and Washington, North American Journal of Fisheries Management, 12, PP. 182-197. Fryirs, K.A. & Brierley, G.J., 2013, Geomorphic Analysis of River Systems: An approach to Reading the Landscape, John Wiley & Sons: Chichester, 345 PP., DOI: 0.1002/ 9781118305454. Ghaneii Tehrani, M., Purgholam, R., Farabi, S.M.V., Nasrollahzadeh Saravi, H. & Najafpur, Sh., 2015, Investigation of Physicochemical Factors and Identification of Organochlorine Toxins in Rivers Tajan and Sarkhrood in the Release Period of White Fish (Kutum Frisii Rutilus), Fisheries Journal, Islamic Azad University, Azadshahr Branch, (2), Summer, PP. 83-92. Glamore, W.C., Rayner, D.S. & Rahman, P.F., 2016, Estuaries and Climate Change, Technical Monograph prepared for the National Climate Change Adaptation Research Facility, Water Research Laboratory of the School of Civil and Environmental Engineering, UNSW. Gorman, O.T. & Karr, J.R., 1978, Habitat Structure and Stream Fish Communities, Ecology, 59, PP. 507-515, http://dx.doi.org/ 10.2307/1936581. Groen, C.L. & Schmulbach, J.C., 1978, The Sport Fishery of the Unchannelized and Channelized Middle Missouri River, Trans. Am. Fish. Soc., 107, PP. 412-418. Halpern, B.S., Walbridge, Sh., Selkoe, K.A., Kappel, C.V., Micheli, F., D'Agrosa, C., Bruno, J.F., Casey, K.S., Ebert, C., [...] & Watson, R., 2008, A Global Map of Human Impacts on Marine Ecosystems, Science, 319, PP. 948-952, https://doi.org/10.1126/ science.1149345. Haygarth, P.M. & Jarvis, S.C., 2002, Agriculture, Hydrology and Water Quality, CABI Books, 435 P. Holden, J., Palmer, S.M,. Johnston, K., Wearing, C., Irvine, B. & Brown, L.E., 2015, Impact of Prescribed Burning on Blanket Peat Hydrology, Water Resources Research, 51, PP. 6472-6484, DOI: 10.1002/2014wr016782. Hosseinzadeh, M. & Esmaili, M., 2015, Fluvial Concepts, Forms and Processes Geomorphology, Publications of Shahid Beheshti University. International Rivers Network, 2001, Annual Report, with 2000 Audited Financial Report. Jones, J.G., 1990, Pollution from Fish Farms, J. Inst.Water and Environment Journal, 4(1), P. 14, DOI:10.1111/j.1747-6593. 1990.tb01552. Kazemi, A., Zebardastrostami, H., 2018, Investigating the Amount of Organic Pollutants (Bisphenol A and Nonylphenol), Heavy Metals, Anions and Cations in the Entrance of the Plain and the Mouth of Important Rivers of Mazandaran Province and Comparing between the Studied Stations in Terms of Different Pollutants, Summary of the Project Report, Ministry of Energy-Iran Water Resources Management Company- Regional Water Company of Mazandaran. Kennish, M.J., 2002, Environmental Threats and Environmental Future of Estuaries, Environmental Conservation, 29(1), PP. 78-107, DOI:10.1017/S0376892902000061. Khazar Consulting Engineers, 2005, Identification Studies Justifying Tejan Watershed Project (Shahid Rajaei Dam Catchment Area), Jahad Engineering Services Company, 15 (In Farsi). Krueger, C.E. & May, B., 1991, Ecological and Genetic Effects of Salmonid Introductions in North America, Can. J. Fish. Aquat. Sci., 48(1), PP. 66-77, DOI: 10.1139/f91-305. Lee, K.M., Lee, S.Y. & Connolly, R.M., 2012, Combining Process Indices from Network Analysis with Structural Population Measures to Indicate Response of Estuarine Trophodynamics to Pulse Organic Enrichment, Ecol. Indic., 18, PP. 652-658, DOI: 10.1038/s41598-019-47793-2. Lotze, H.K., Lenihan, H.S., Bourque, B.J., Bradbury, R.H., Cooke, R.G., Kay, M.C., Kidwell, S.M., Kirby, M.X., Peterson, C.H. & Jackson, J.B.C., 2006, Depletion, Degradation, and Recovery Potential of Estuaries and Coastal Seas, Science, 312, PP. 1806-1809, DOI: 10.1126/science.1128035. Majnunian, H. & PurKarimi, A., 2012, Habitats of Flowing Waters (Consequences of Effective Human Activities on Aquatic Habitats), Tehran, Publications of the Environmental Organization, PP. 48-47. Mason, T.O., Petuskey, W.T., Liang, W.W., Halloran, J.W., Yen, F., Pollak, T.M., Elliott, J.F. & Bowen, H.K., 1975, Properties and Thermochemical Stability of Ceramics and Metals in Open- Cycle Coal Fired MHD System, Proc. of the 6th International Conf. MHD Electrical Power Generation, Washington, D.C., June 9-13, Vol. II. Morris, C., Lee, S.Y. & Van De Merwe, J., 2015, δ15N of Estuarine Fshes as a Quantitative Indicator of Urbanization, Ecol. Indic., 56, PP. 41-49, https://doi.org/10.1016/J.ECOLIND. 2015.03.028. Mostafavi, H., Schinegger, R., Pinter, K., Kremser, H., Bakhtiyari, M., Abdoli, A., Esmaeili, H.R., Teimori, A., Vatandost, S. & Schmutz, S., 2015, Comparison of human pressures and fish assemblages in the salmonid and cyprinid streams of the southern Caspian Sea basin. Iran J. Ichthyol., 2(1), PP. 20-34. Mostafavi, H., Teimori, A., Schinegger, R. & Schmutz, S., 2019, A New Fish Based Multi-Metric Assessment Index for Cold-Water Streams of the Southern Caspian Sea Basin in Iran, Environmental Biology of Fishes, 102, PP. 645-662, DOI: 10.1007/s10641-019-00860-z. Mostafavi, H. & Kambouzia, J., 2019, Impact of Climate Change on the Distribution of Brown Trout, Salmo Trutta Linnaeus, 1758 (Teleostei: Salmonidae) Using Ensemble Modelling Approach in Iran, Iranian Journal of Ichthyology, 6, PP. 73-81, https://doi.org/10.22034/IJI. V6I1.388. Naiman, R.J., Melillo, J.M. & Hobbie, J.E., 1986, Ecosystem Alteration of Boreal Forest Streams by Beaver (Castor Canadensis), Ecology, 67, PP. 1254-1269. Newport, B.D. & Moyer, J.E., 1974, State-of-the-Art: Sand and Gravel Industry, U.S. Environmental Protection Agency Technical Series Report, 660/2-74-0066, Washington, DC. NSW, State of NSW, 2015, Coastal Management Manual: Part C- Coastal Management Toolkit– A Guide to Managing Estuary Ecosystems – Consultation Draft, DOI: 10.1002/9780470015902.a0020148. Odum, H.T., 1956, Primary Production in Flowing Waters, Limnology and Oceanography, 1(2), PP. 102-117, https://doi.org/10.4319/lo.1956.1.2.0102. Ray, G.C., 2006, Te Coastal Realm’s Environmental Debt, Aquat. Conserv. Mar. Freshw. Ecosyst., 16, PP. 1-4, DOI: 10.1002/ aqc.764. Richardson, S.D., Plewa, M.J., Wagner, E.D., Schoeny, R. & Demarini, D.M., 2007, Occurrence, Genotoxicity, and Carcinogenicity of Regulated and Emerging Disinfection by-Products in Drinking Water: A Review and Roadmap for Research. Mutation Research/Reviews in Mutation Research, 636(1), PP. 178-242, DOI: 10.1016/j.mrrev.2007.09.001. Richter, B.D., Baumgartner, J.V., Wigington, R. & Braun, D.P., 1997, How Much Water Does a River Need?, Freshw. Biol., 37, PP. 231-249. Robb, C.K., 2014, Assessing the Impact of Human Activities on British Columbia’s Estuaries, PLoS. One, 9, P. e99578, https://doi. org/10.1371/JOURNAL.PONE.0099578. Saunders, R.L. & Smith, M.W., 1965, Changes in a Stream Population Oftrout Associated with Increased Silt, J. Fish. Res. Board Can., 22, PP. 395-404, https://doi.org/10.1139/f65-038. Saviour, N.M., 2012, Environmental Impacts of Soil and Sand Mining: A Review, International Journal of Science, Environment and Technology, 1(3), PP. 125-134. Scarnecchia, D.L., 1988, Evaluation of Fish Eradication and Game-Fish Restocking in a Central Iowa Pond, Journal of the Iowa Academy of Science: JIAS, 95(2), PP. 55-59, Shukla, S., Khire, M.V. & Gedam, S.S., 2013, Effects of Increasing Urbanization on River Basins-State of Art, Int. J. Eng. Res. Technol., 12, PP. 2742-2747. Srinivasan, J.T. & Reddy, V.R., 2009, Impact of Irrigation Water Quality on Human Health: A Case Study in India, Ecol. Econ., 68(11), PP. 2800-2807, https://doi.org/10.1016/ j.ecolecon.2009.04.019. Suen, J.P., 2011, Determining the Ecological Flow Regime for Existing Reservoir Operation, Water Resources Management, 25, PP. 817-835, DOI: 10.1007/s11269-010-9728-3. Swales, S., 1988, Fish Populations of a Small Lowland Chan-Nelized River in England Subject to Long-Term River Main-Tenance and Management Works, Regulated Rivers: Researchand Management, 2, PP. 493-506. Tong, S.T.Y. & Chen, W., 2002, Modeling the Relationship between Land Use and Surface Water Quality, Journal of Environmental Management, 66(4), PP. 377-393, http://doi.org/10.1006/jema.2002.0593. Thrush, S.F., Townsend, M., Hewitt, J.E., Davies, K., Lohrer, A.M., Lundquist, C. & Cartner, K., 2013, The Many Uses and Values of Estuarine Ecosystems, In J.R. Dymond (ed.), Ecosystem Services in New Zealand – Conditions and Trends, Manaaki Whenua Press, Lincoln, New Zealand. Wauchope, H.S., Jones, J.P.G., Geldmann, J., Simmons, B.I., Amano, T., Blanco, D.E., Fuller, R.A., Johnston, A., Langendoen, T., Mundkur, T., Nagy, S. & Sutherland, W.J., 2022, Protected Areas Have a Mixed Impact on Waterbirds, but Management Helps, Nature, 605, PP. 103-107, https://doi. org/10.1038/s41586-022-04617-0. Weinstein, M.P., Baird, R.C., Conover, D.O., Gross, M., Keulartz, J., Loomis, D.K., Naveh, Z., Peterson, S.B., Reed, D.J., Roe, E., Swanson, R.L., Swart, J.A.A., Teal, J.M., Turner, R.E. & Van der Windt, H.J., 2007, Managing Coastal Resources in the 21st Century, Frontiers in Ecology and the Environ-ment, 5, PP. 43-48, DOI: 10.1890/ 1540-9295(2007)5[43: MCRITS]2.0.CO;2M. Wetzel, M.A, Wahrendorf, D.S. & von der Ohe, P.C., 2013, Sediment Pollution in the Elbe Estuary and Its Potential Toxicity at Different Trophic Levels, Sci. Total Environ., 449, PP. 199-207, DOI: 10.1016/ j.scitotenv.2013.01.016. Worm, B., Barbier, E.B., Beaumont, N., Duffy, J.E., Folke,C., Halpern, B.S., Jackson, J.B.C., Lotze, H.K., Micheli, F. et al., 2006, Impacts of Biodiversity Loss on Ocean Ecosystem Services, Science, 314, PP. 787-790, DOl: 10.1126/science.1132294. Wu, Z., Tweedley, J.R., Loneragan, N.R. & Zhang, X., 2019, Artificial Reefs Can Mimic Natural Habitats for Fish and Macroinvertebrates in Temperate Coastal Waters of the Yellow Sea, Ecological Engineering Journal, 139(November), P. 105579, https://doi.org/ 10.1016/j.ecoleng. 2019.08.009. | ||
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