The Impact of Human Traffic on Vegetation Characteristics and Species Diversity in Vicinity of the Almagol Wetland in Northern Iran
Authors
Abstract
Despite its ecological importance, the wetland edge vegetation could be strongly affected by human factors e.g. heavy traffic. In order to investigate the impact of human traffic on vegetation characteristics and plant diversity, a research was conducted at the edge of Almagol wetland in the northern Iran in 2021. The assessment was carried out through a reference area (affected by human traffic) and a control area (without human traffic). Sampling was done using a transect-plot method, and vegetation characteristics and diversity indicators were investigated. The results showed that the plant cover, and plant height had lower values in the reference area than to the control (P<0.01). Excluding the freshness of perennial species, the factors of height, density and biomass of grass and non-grass species, annual and perennial species showed a significant difference compared to the control area. The average biomass production in the reference and control area was 98 and 264 kg/ha, respectively. Also, in the reference area, the diversity indices of Margalef and Shannon were 3.9 and 1.6, respectively while in the control area, the values were 4.9 and 2.45, respectively. In general, the long-term effects of human traffic in this area had significantly changed both the floristic characteristics and vegetation performance so that some plants have severely degraded.
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References
ADDIN Mendeley Bibliography CSL_BIBLIOGRAPHY Baker, C., Lawrence, R., Montagne, C. and Patten, D., 2006. Mapping wetlands and riparian areas using Landsat ETM+ imagery and decision-tree-based models. Wetlands, 26: 465–474.
Chambers, J.C., 1983. Methods for vegetation sampling and analysis on revegetated mined lands. US Department of Agriculture, Forest Service, Intermountain Forest and Range Experimental Station, p 151.
Dias, S.M., França, A.C., da Silva, R.S., Carvalho, R. de C.R. and de Aguiar, F.R., 2021. Interaction soil compaction and soil moisture in physiological responses of freshly planted coffee. Journal of Environmental Analysis and Progress, 6: 370–378.
Geijzendorffer, I.R., Beltrame, C., Chazee, L., Gaget, E., Galewski, T., Guelmami, A., Perennou, C., Popoff, N., Guerra, C.A. and Leberger, R., 2019. A more effective Ramsar Convention for the conservation of Mediterranean wetlands. Frontiers in Ecology and Evolution. 7: 1-8.
Gxokwe, S., Dube, T. and Mazvimavi, D., 2020. Multispectral remote sensing of wetlands in semi-arid and arid areas: a review on applications, challenges and possible future research directions. Remote Sensing, 12(24): 4190.
Haidary, A., Amiri, B.J., Adamowski, J., Fohrer, N. and Nakane, K., 2013. Assessing the impacts of four land use types on the water quality of wetlands in Japan. Water Resources Management, 27: 2217–2229.
Hamedani, H., Naqinezhad, A. and Fadaie, F., 2017. Ramsar international wetlands of Alagol, Almagol and Ajigol in eastern parts of the Caspian Sea: a floristic and habitat survey. Caspian Journal of Environmental Sciences, 15: 357–372.
Heintzman, L.J. and McIntyre, N.E., 2019. Quantifying the effects of projected urban growth on connectivity among wetlands in the Great Plains (USA). Landscape and Urban Planning, 186: 1–12.
Jahantab, E., Yazdanshenas, H. and Saray, A.A., Matinkhah, S., Khazaei, M., 2022. Seed burial depth, seedling emergence, and height as affected by animal trampling in marl soils. Plant Ecology, 223: 493–506.
Jamal, S. and Ahmad, W.S., 2020. Assessing land use land cover dynamics of wetland ecosystems using Landsat satellite data. SN Applied Sciences, 2: 1–24.
Kuurová, J., 2016. The impact of soil properties and forest stand age on the soil seed bank. Folia Geobotanica, 51: 27–37.
Kaplan, G. and Avdan, U., 2017. Mapping and monitoring wetlands using sentinel-2 satellite imagerY. ISPRS Annals of Photogrammetry, Remote Sensing & Spatial Information Sciences, 4: 271–277.
Karimi Sangchini, E., Ownegh, M., Sadoddin, A. and Yousefi Mobarhan, E., 2020. Predicting the Impacts of Land Cover Management Scenarios on the Run-off Volume and River Pollutants Using the L-THIA Model for the Hablehrud basin. Watershed Management Researches Journal, 33: 36–52.
Larreguy, C., Carrera, A.L. and Bertiller, M.B., 2014. Effects of long-term grazing disturbance on the belowground storage of organic carbon in the patagonian monte, argentina. Journal of Environmental Management, 134: 47–55.
Lei, T. and Middleton, B.A., 2018. Repeated drought alters resistance of seed bank regeneration in baldcypress swamps of North America. Ecosystems, 21: 190–201.
Li, W., He, S., Cheng, X., and Zhang, M., 2021. Functional diversity outperforms taxonomic diversity in revealing short-term trampling effects. Scientific Reports, 11(1): 18889.
Margalef, R., 1958. Information theory in ecology. General Systems 3: 36-71. Martel, N., Rodr{’i}guez, MA & Bérubé, P.(2007). Multi-scale analysis of responses of stream macrobenthos to forestry activities and environmental context. Freshwater Biology, 52: 85–97.
Pal, S. and Talukdar, S., 2018. Application of frequency ratio and logistic regression models for assessing physical wetland vulnerability in Punarbhaba river basin of Indo-Bangladesh. Human and Ecological Risk Assessment, 24(5): 1291–1311.
Perennou, C., Guelmami, A., Paganini, M., Philipson, P., Poulin, B., Strauch, A., Tottrup, C., Truckenbrodt, J. and Geijzendorffer, I.R., 2018. Mapping Mediterranean wetlands with remote sensing: a good-looking map is not always a good map. Advances in ecological research, 58: 243–277.
Piscová, V., Ševčík, M., Hreško, J., and Petrovič, F., 2021. Effects of a Short-Term Trampling Experiment on Alpine Vegetation in the Tatras, Slovakia. Sustainability, 13(5): 2750.
Qurbani, M., Taghipour, A.A. and Mahmoudzadeh, H., 2011. Survey and analysis of land use changes in the international wetlands of Alagol, Almagol and Ajigol of the Turkmen Sahara using multi-temporal satellite images. Geography and environmental planning, 48(4): 167–184.
Rapinel, S., Fabre, E., Dufour, S., Arvor, D., Mony, C. and Hubert-Moy, L., 2019. Mapping potential, existing and efficient wetlands using free remote sensing data. Journal of environmental management, 247: 829–839.
Sanou, L., Zida, D., Savadogo, P. and Thiombiano, A., 2018. Comparison of aboveground vegetation and soil seed bank composition at sites of different grazing intensity around a savanna- woodland watering point in West Africa. Journal of Plant Research, 131(5): 773–788.
Saravi, M.M., Chaichi, M.R. and Attaeian, B., 2015. Effects of soil compaction by animal trampling on growth characteristics of Agropyrum repens (Case Study: Lar Rangeland, Iran). International Journal of Agriculture & Biology, 7: 909–914.
Sefidian, S., Salman Mahini, A.R., Mirkarimi, H. and Hassan Abbasi, N.A. 2015. Vegetation classification based on wetland index with the help of remote sensing and ground sampling (Case study: Algal International Wetland). The scientific research quarterly of wetland ecobiology - Islamic Azad University, Ahvaz branch, 24: 5–32.
Shannon, C.E., 1948. A mathematical theory of communication. The Bell system technical journal, 27: 379–423.
Singh, M. and Sinha, R., 2022. A basin-scale inventory and hydrodynamics of floodplain wetlands based on time-series of remote sensing data. Remote Sensing Letters. 13(1): 1-13.
Tavili, A., Bashari, H., Yazdanshenas, H., Jafari, M., Arzani, H. and Azarnivand, H., 2019. Morphophysiological changes of wild Stachys multicaulis species under physical conditions during the cultivation process. Heliyon, 5(7): e02093.
Wang, B., Waters, C., Orgill, S., Gray, J., Cowie, A., Clark, A. and Li Liu, D., 2018. High resolution mapping of soil organic carbon stocks using remote sensing variables in the semi-arid rangelands of eastern Australia. Science of The Total Environment, 630: 367–378.
Whitecotton, R.C.A., David, M.B., Darmody, R.G. and Price, D.L., 2000. Impact of foot traffic from military training on soil and vegetation properties. Environmental Management, 26, 697–706.
Xu, X., Chen, M., Yang, G., Jiang, B. and Zhang, J., 2020. Wetland ecosystem services research: A critical review. Global Ecology and Conservation, 22: e01027.
Yazdanshenas, H., Jafari, M., Azarnivand, H., Arzani, H. and Nasiri, M., 2013. Investigating the Effects of Soil Factors on Biodiversity in Plant Communities of Karvan Rangeland (Case Study: Isfahan Province, Iran). Journal of Rangeland Science, 4: 34–42.
Zhang, J. and Yu, X., 2021. Analysis of land use change and its influence on runoff in the Puhe River Basin. Environmental Science and Pollution Research, 28(30): 40116–40125.
