A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Assessing the Effects of Climate Change and Anthropogenic Contributions in Parishan Wetland, Iran
Tekijät: Garajeh, Mohammad Kazemi; Kamran, Khalil Valizadeh; Feizizadeh, Bakhtiar; Aliabad, Omid Ghaffari; Saei, Mousa; Sadeqi, Amin
Kustantaja: MDPI AG
Kustannuspaikka: BASEL
Julkaisuvuosi: 2025
Journal: Land
Tietokannassa oleva lehden nimi: Land
Lehden akronyymi: LAND-BASEL
Artikkelin numero: 313
Vuosikerta: 14
Numero: 2
Sivujen määrä: 15
eISSN: 2073-445X
DOI: https://doi.org/10.3390/land14020313
Verkko-osoite: https://doi.org/10.3390/land14020313
Rinnakkaistallenteen osoite: https://research.utu.fi/converis/portal/detail/Publication/491407647
Wetlands provide essential benefits, including flood control, water quality enhancement, shoreline erosion prevention, natural resource conservation, recreational opportunities, and esthetic value. However, climate change and human activities have recently posed significant threats to these ecosystems. To address this issue, we employed an integrated approach combining remote sensing and the cloud-free Google Earth Engine (GEE) to monitor the impacts of climate change and human activities on Parishan Wetland in Iran. In this study, various climatic and anthropogenic factors, including air temperature (AT), precipitation, built-up area, croplands, and groundwater storage, were analyzed over the period from 2001 to 2010 to explore their potential effects on wetland conditions. The Pearson correlation test was used to assess the relationships between these variables and wetland health. Also, non-parametric Mann-Kendall (MK) and Pettitt tests were employed to identify monotonic trends and shifts in the time series. The findings suggest a complex interplay of climatic and anthropogenic factors impacting the wetland's ecosystem. Groundwater availability emerged as the most influential factor, with a very strong positive correlation of 0.92, highlighting the critical role of groundwater in sustaining wetland ecosystems. Air temperature values in recent years have shown a significant increasing trend, while precipitation exhibits a statistically significant decreasing trend. These factors, along with the slightly increasing built-up area, which negatively impacts the natural ecosystem, indicate an urgent need to restore the wetland.
Ladattava julkaisu This is an electronic reprint of the original article. |  |
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This research received no external funding.
