تعداد نشریات | 31 |
تعداد شمارهها | 743 |
تعداد مقالات | 7,077 |
تعداد مشاهده مقاله | 10,162,798 |
تعداد دریافت فایل اصل مقاله | 6,862,227 |
Long-term dynamic analysis based on Landsat imagery in the Gorgan Bay- Gomishan Wetland, Iran | ||
Caspian Journal of Environmental Sciences | ||
دوره 20، شماره 4، دی 2022، صفحه 721-727 اصل مقاله (1.04 M) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22124/cjes.2022.5724 | ||
نویسندگان | ||
Ahmad Reza Pirali Zefrehei1؛ Seyyed Aliakbar Hedayati* 1؛ Hasan Sahraei2 | ||
1Department of Fisheries and Aquatic Ecology, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran | ||
2Department of Fisheries, Faculty of Agriculture and Natural Resources, University of Gonbad Kavous, Iran | ||
چکیده | ||
Coastal ecosystems are very dynamic and their changes occur relatively quickly due to the collision of two dynamic environments of land and sea. Gorgan Bay and Gomishan Wetland are unique ecosystems in the south-eastern part of the Caspian Sea. In this study periodic changes in the ecosystems of Gomishan Wetland and Gorgan Bay were evaluated over a period of 40 years using Landsat satellite imagery from 1978-2018. MSS, TM and OLI imagery along with NDWI index were used. The results show that the fluctuations in both ecosystems were consistent and the coastline changes were greater in the near-land areas. Based on the results, the highest area of water in both ecosystems was obtained in 1997 (210.43 and 528.97 km2 for Gomishan Wetland and Gorgan Bay, respectively). These ecosystems also exhibited the lowest water area in 1978. In general, it can be conclude that remote sensing was an efficient tool in monitoring and managing coastal ecosystems. | ||
کلیدواژهها | ||
Landsat؛ Coastal Ecosystems؛ Change Detection؛ Dynamics | ||
مراجع | ||
Adrian, R, O’Reilly, CM, Zagarese, H, Baines, SB, Hessen, DO, Keller, W, Livingstone, DM, Sommaruga, R, Straile, D & Donk, EV 2009, Lakes as sentinels of climate change. Limnology & Oceanography, 54: 2283-2297.
Agboola, JI, Ndimele, PE, Odunuga, S, Akanni, A, Kosemani, B & Ahove, MA 2016, Ecological health status of the Lagos Wetland ecosystems: Implications for coastal risk reduction. Estuarine, Coastal and Shelf Science, 183: 73-81.
Bagheri, H, Darvish Bastami, K, Sharmad, T & Bagheri, Z 2012, Assessment of heavy metal distribution in the gorgan bay. Oceanography, 3: 65-72, [In Persian].
Bashari, L, Mahmudy Gharaie, MH, Moussavi Harami, R & Alizadeh Lahijani, H 2015, Hydrogeochemical study of the gorgan bay and factors controlling the water chemistry. Oceanography, 5: 31-42, [In Persian]. URL: http://joc.inio.ac.ir/article-1-664-fa.html.
Behrouzirad, B 2007, Wetlands of Iran. National Geographical Organization Publication, Tehran, Iran, 320 p, [In Persian].
Coppin, P, Jonckheere, I, Nackaerts, K & Muys, B 2004, Digital change detection methods in ecosystem monitoring: a review. International Journal of Remote Sensing, 25: 1565-1596.
Crossland, CJ, Kremer, HH, Lindeboom, HJ, Marshall Crossland, JI & Le Tissier, MDA 2005, Coastal fluxes in the Anthropocene, Berlin, The IGBP series, Springer.
Cui, BS & Yang, ZF 2002, Establishing an indicator system for ecosystem health evaluation on wetlands I. A theoretical framework. Acta Ecologica Sinica, 22: 1005-1011.
Dashti, S, Sabzghabaei, GhR, Jafarzadeh Bazmara, K & Baleshti, M 2019, Changes detection assessment of Miankaleh coastal wetland by landuse planning approach. Wetland Ecobiology, 10: 5-20, [In Persian].
Davis, J, Minshall, G, Wayne, R, Christopher, T & Landres, P 2001, Monitoring Wilderness stream ecosystems, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 137 p.
Desta, H, Lemma, B & Fetene, A 2012, Aspects of climate change and its associated impacts on wetland ecosystem functions - A review. Journal of American Science, 8: 582-596.
Dahl, TE 2011, Status and Trends of Wetlands in the Conterminous United States 2004 to 2009. US Department of the Interior, US Fish and Wildlife Service, Fisheries and Habitat Conservation.
Darvishsefat, A 2006, Atlas of protected areas of Iran. Assistance of ecology and biodiversity. Iranian Environmental Protection Organization, Tehran, Iran, 157 p, [In Persian].
Eisenreich, SJ 2005, Climate changes and the European water dimension. A report to the European Water Directors. In: EN, E. (ed.) IES-JRC, ISPRA, Italy.
Ghangherme, AA 2012, Fluctuations in the Caspian Sea and environmental factors affecting it. Report of the research project, National Centre for Caspian Sea Studies, 117 p, [In Persian].
Gross, JE, Goetz, SJ & Cihlar, J 2006, Application of remote sensing to Parks and protected area monitoring: Introduction to the special issue. Remote Sensing of Environment, 113: 1343-1345.
Illesand, TM, Kiefer, PW, Chipman, J 2015, Remote sensing and image interpretation, 7th Edition, John Wiley & Sons, New York, USA, 736 p.
Jamshidi, S, 2018, Evaluation of physico-chemical characteristics in Gorgan Bay water in warm and cold seasons. Iranian Journal of Marine Technology, 5: 105-119.
Ji, L, Zhang, L, & Wylie, B 2009, Analysis of dynamic thresholds for the Normalized Difference Water Index. Photogrammetric Engineering & Remote Sensing, 75: 1307-1317.
Kiabi, B, Ghaemi R & Abdoli, A 1999, Wetland and river in ecosystems of Golestan Province, Department of Environment of Golestan, Iran, 182 p.
Lahijani, H, Haeri Ardakani, O, Sharifi, A & Naderi Beni, A 2010, Sedimentological and geochemical characteristics of the Gorgan bay sediments. Oceanography 1: 45-55, [In Persian].
Łabuz, TA 2015, Environmental Impacts—Coastal Erosion and Coastline Changes. In: The BACC II Author Team (eds) Second Assessment of Climate Change for the Baltic Sea Basin. Regional Climate Studies. Springer, Cham, https://doi.org/10.1007/978-3-319-16006-1_20.
Lu, D, Mausel, P, Brondizio, E & Moran, E 2003, Change detection techniques. International Journal of Remote Sensing, 25: 2365-2407.
Navabian, M, Vazifehdost, M & Esmaeili Varaki, M 2020, Estimation of pollution load to the Anzali Wetland using remote sensing technique. Caspian Journal of Environmental Sciences, 18: 251-264.
Omrani, S, Kheyrabadi, V & Ali Akbarian Ghanati, A 2019, Study of diversity, density and phytoplankton concentration in summer stress of environmental parameters (Case Study: Gomishan International Wetland). Iranian Journal of Fisheries, 28: 209-215, [In Persian].
Ozyavas, A & Khan, SD 2012, The driving forces behind the Caspian Sea mean water level oscillations. Environmental Earth Sciences, 65: 1821-1830. DOI: 10.1007/s12665-011-1163-0.
Rashidi Tazhan, O, Pir Bavahgar, M & Ghazanfari, H 2019, Detecting pollarded stands in Northern Zagros forests, using artificial neural network classifier on multi-temporal lansat-8(OLI) imageries (Case study: Armarde, Baneh). Caspian Journal of Environmental Sciences, 17: 83-96
Šabić, D, Vujadinović, S, Stojković, S & Djurdjić, S 2018, Urban development consequences on the wetland ecosystems transformations - Case Study: Pančevački Rit, Serbia, Contemporary Problems of Ecology, 11: 227–238.
Shahryari, A, Kabir, MJ & Golfirozy, K 2008, Evaluation of microbial pollution of Caspian Sea at the Gorgan Gulf. Journal of Gorgan University of Medical Sciences, 10: 69-73 (In Persian).
Sharbaty, S & Ghanghermeh, A 2015, Forecasting the effect of decreasing long time trend of caspian sea water level on the life of Gorgan bay. Journal of Environmental Science and Technology, 17: 45-59, [In Persian].
Sharbaty, S & Nasimi, S 2018, Modeling of Possible Dredging Effects of Khozeini Channel on the Water Renewal Time in Gorgan Bay, Southeast of Caspian Sea. Journal of Environmental Science and Technology, 20: 15-28. DOI: 10.22034/jest.2018.12460, [In Persian].
Sesnie, SE, Gessler, PE, Finegan, B & Thessler, S 2008, Integrating Landsat TM and SRTM-DEM derived variables with decision trees for habitat classification and change detection in complex neotropical environments. Remote Sensing Environment, 112: 2145-2159, [In Persian].
Shirood Mirzaei, F 2013, Coastal classification of Gomishan Wetland according to the micro-invertebrates fauna and GIS, Gorgan University of Agricultural Sciences and Natural Resources, MSc. Dissertation, [In Persian].
Soltaninejad, M, Jafari, M, Noroozi, A & Javadi, SA 2021, Evaluation of vegetation changes in desertification projects using remote sensing techniques in Bam, Shahdad and Garmsar regions, Iran. Caspian Journal of Environmental Sciences, 19: 47-57
Taghavi Kaljahi, S, Reiazi, B & Taghavi, L 2014, Determination of environmental water requirement of Miankaleh wetland. Journal of Environmental Science and Technology, 16: 101-109, [In Persian]. | ||
آمار تعداد مشاهده مقاله: 711 تعداد دریافت فایل اصل مقاله: 520 |