Abstract
Understanding the effect of soil salinity on the diversity and species distribution of plant communities in inland salt marsh ecosystems could provide solutions for the management of regional saline soils and the protection of salt marsh wetland vegetation. A field experiment in succulent halophyte, Carex, and gramineous grass habitats in Ordos, Inner Mongolia (northwest China) was conducted to study the diversity and composition of plants in different saline habitats in inland salt marsh ecosystems. Results showed that plant diversity and species richness in the Carex habitat were significantly higher than the succulent halophyte habitat and the gramineous grass habitat (P < 0.05). Further, species abundance was higher in the succulent halophyte habitat and the Carex habitat than the gramineous grass habitat. Similar results were obtained when considering the abundance of constructive species. No significant differences in the abundance of dominant species and companion species between the gramineous grass habitat and the Carex habitat were found. We concluded that species abundance, species richness, species distribution, and plant diversity together explained the response of plant communities in different habitats to soil salinity, especially Na+ and SO42−. This highlights the importance of soil salinity for the maintenance of plant diversity and structural composition in inland salt marsh ecosystems.
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The datasets used and/or analyzed during the current study are available from the corresponding author on reasonable request.
References
AFNOR (1999) Soil quality. AFNOR, Paris
Alvarez RJ, Alcaraz AF, Ortiz SR (2000) Soil salinity and moisture gradients and plant zonation in Mediterranean salt marshes of Southeast Spain. Wetlands 20:357–372
Álvarez RJ, Ortiz SR, Alcaraz AF (2001) Edaphic characterization and soil ionic composition influencing plant zonation in a semiarid Mediterranean salt marsh. Geoderma 99:81–98
Apaydin Z, Kutbay G, Yalçın E (2009) Relationships between vegetation zonation and edaphic factors in a salt-marsh community (Black Sea coast). Polish J Ecol 57:99–112
Aubert G (1978) Methods of soil analysis. CRDP, Marseille
Biggs AJW, Bryant K, Watling KM (2010) Soil chemistry and morphology transects to assist wetland delineation in four semi-arid saline lakes, south-western Queensland. Aust J Soil Res 48:208–220
Brevik EC, Cerdà A, Mataix-Solera J et al (2015) The interdisciplinary nature of SOIL. SOIL 1:117–129
Brooker RW, Maestre FT, Callaway RM et al (2008) Facilitation in plant communities: the past, the present, and the future. J Ecol 96:18–34
Bueno M, Lendínez ML, Calero J et al (2020) Salinity responses of three halophytes from inland saltmarshes of Jaén (southern Spain). Flora 266:151589
Bui EN (2013) Soil salinity: a neglected factor in plant ecology and biogeography. J Arid Environ 92:14–25
Burchill CA, Kenkel NC (1991) Vegetation–environment relationships of an inland boreal salt pan. Can J Bot 69:722–732
Castaneda C, Herrero J, Conesa JA (2013) Distribution, morphology and habitats of saline wetlands: a case study from Monegros, Spain. Geol Acta 11:371–388
Cebas-Csic JÁ, Hernández J, Silla RO et al (1997) Patterns of spatial and temporal variations in soil salinity: example of a salt marsh in a semiarid climate. Arid Soil Res Rehabilitat 11:315–329
Chenchouni H (2016) Edaphic factors controlling the distribution of inland halophytes in an ephemeral salt lake “Sabkha ecosystem” at North African semi-arid lands. Sci Total Environ 575:660–671
Coleman DC (2008) From peds to paradoxes: linkages between soil biota and their influences on ecological processes. Soil Biol Biochem 4:271–289
Contreras-Cruzado I, Infante-Izquierdo MD, Marquez-Garcia B et al (2017) Relationships between spatio-temporal changes in the sedimentary environment and halophytes zonation in salt marshes. Geoderma 305:173–187
Craft C (2016) Creating and restoring wetlands: from theory to practice. Elsevier, Amsterdam
Dong X, Li YH, Xin ZM et al (2020) Niche of the dominant species in wetland ecosystem enclosed by extremely dry desert region in Dunhuang Xihu. Acta Ecol Sin 40:6841–6849
Dwire KA, Kauffman JB, Brookshire ENJ et al (2004) Plant biomass and species composition along an environmental gradient in montane riparian meadows. Oecologia 139:309–317
Eallonardo AS Jr, Leopold DJ (2014) Inland salt marshes of the Northeastern United States: stress, disturbance and compositional stability. Wetlands 34:155–166
El-Ghani MA, Hamdy R, Hamed A (2014) Aspects of vegetation and soil relationships around athalassohaline lakes of Wadi El-Natrun, Western Desert. Egypt J Biol Earth Sci 4:B21–B35
Fan XM, Pedroli B, Liu GH et al (2011) Potential plant species distribution in the Yellow River Delta under the influence of groundwater level and soil salinity. Ecohydrology 4:744–756
Feng YQ, He TH, Chen XQ et al (2020) Study on the relationship between plant diversity and soil texture and salinity of saline meadow community. Acta Agrestia Sin 28:1682–1689
Gonzalez-Alcaraz MN, Jimenez-Carceles FJ, Alvarez Y et al (2014) Gradients of soil salinity and moisture, and plant distribution, in a Mediterranean semiarid saline watershed: a model of soil–plant relationships for contributing to the management. CATENA 115:150–158
Griffiths ME (2006) Salt spray and edaphic factors maintain dwarf stature and community composition in coastal sandplain heathlands. Plant Ecol 186:69–86
Grime JP (2001) Plant strategies, vegetation processes, and ecosystem properties. Wiley, New York
He JY, Sheng ZG, Thomas N (2009) Abiotic factors influencing the distribution of vegetation in coastal estuary of the Liaohe Delta, Northeast China. Estuaries Coasts 32:937–942
Hou LF, He XL, Li X et al (2019) Species composition and colonization of dark septate endophytes are affected by host plant species and soil depth in the Mu Us sandland, northwest China. Fungal Ecol 39:276–284
Huang W, Zhao X, Li Y et al (2018) Relationship between the haplotype distribution of Artemisia halodendron (Asteraceae) and hydrothermal regions in Horqin Sandy Land, northern China. Sci Cold Arid Reg 10:151–158
Jafari M, Zare MA, Tavili A et al (2003) Soil–vegetation relationships in Hoz-e-Soltan Region of Qom Province. Iran Pak J Nutr 2:329–334
José CJ, Manuel CJ, Martin Z et al (1998) Environmental relationships of vegetation patterns in saltmarshes of central Argentina. Folia Geobot 33:133–145
Kargar CH (2012) Soil-vegetation relationships of three arid land plant species and their use in rehabilitating degraded sites. Land Degrad Dev 23:92–101
Keesstra SD, Geissen V, Mosse K et al (2012) Soil as a filter for groundwater quality. Curr Opin Environ Sustain 4:507–516
Khan MA, Ungar IA, Showalter AM (2000) The effect of salinity on the growth, water status, and ion content of a leaf succulent perennial halophyte, Suaeda fruticosa (L.) Forssk. J Arid Environ 45:73–84
Kluse JS, Diaz BHA (2005) Importance of soil moisture and its interaction with competition and clipping for two montane meadow grasses. Plant Ecol 176:87–99
Köchy M, Hiederer R, Freibauer A (2015) Global distribution of soil organic carbon—Part 1: Masses and frequency distributions of SOC stocks for the tropics, permafrost regions, wetlands, and the world. SOIL 1:351–365
Koull N, Chehma A (2015) Soil–vegetation relationships of saline wetlands in North East of Algerian Sahara. Arid Land Res Manag 29:72–84
Li M, Qu X, Miao H et al (2020) Spatial distribution of endemic fluorosis caused by drinking water in a high-fluorine area in Ningxia, China. Environ Sci Pollut Res 27:20281–20291
Lv ZZ, Liu GM, Yang JS et al (2013) Spatial variability of soil salinity in Bohai Sea coastal wetlands, China: partition into four management zones. Plant Biosyst 147:1201–1210
Maestre FT, Callaway RM, Valladares F et al (2009) Refining the stress-gradient hypothesis for competition and facilitation in plant communities. J Ecol 97:199–205
Mclaughlin DL, Cohen MJ (2013) Realizing ecosystem services: wetland hydrologic function along a gradient of ecosystem condition. Ecol Appl 23:1619–1631
Minggagud H, Yang J (2013) Wetland plant species diversity in sandy land of a semi-arid inland region of China. Plant Biosyst 147:25–32
Muchuku JK, Gichira AW, Zhao SY et al (2020) Distribution pattern and habitat preference for Lobelia species (Campanulaceae) in five countries of East Africa. Phytokeys 159:45–60
Myers N, Mittermeier RA, Mittermeier CG et al (2000) Biodiversity hotspots for conservation priorities. Nature 403:853–858
Nargis N et al (2010) Is soil salinity one of the major determinants of community structure under arid environments? Community Ecol 11:84–90
Neffar S, Chenchouni H, Bachir AS (2013) Floristic composition and analysis of spontaneous vegetation of Sabkha Djendli in north-east Algeria. Plant Biosyst 150:396–403
Pennings SC, Callaway RM (1992) Salt marsh plant zonation: the relative importance of competition and physical factors. Ecology 73:681–690
Shannon CE, Weaver W (1950) The mathematical theory of communication. Bell Labs Tech J 3:31–32
Tug GN, Ketenoglu O, Bilgin A (2012) The relationships between plant zonation and edaphic factors in halophytic vegetation around Lake Tuz, Central Anatolia, Turkey. Rendiconti Lincei-Scienze Fisiche E Naturali 23:355–363
Valladares F, Bastias CC, Godoy O et al (2015) Species coexistence in a changing world. Front Plant Sci 6:866–866
Veldkornet DA, Potts AJ, Adams JB (2016) The distribution of salt marsh macrophyte species in relation to physicochemical variables. S Afr J Bot 107:84–90
Viswanathan C, Purvaja R, Jeevamani JJJ et al (2020) Salt marsh vegetation in India: species composition, distribution, zonation pattern and conservation implications. Estuarine Coast Shelf Sci 242:106792
Werner U, Piotr H, Mantilla CJ et al (2019) Compensatory effects stabilize the functioning of Baltic brackish and salt marsh plant communities. Estuarine Coast Shelf Sci 231:106480
Wu YN, Huo WG, Luo WT et al (2012) Quantitative analysis on the spatial heterogeneity of grass vegetation at different salinitly intensities. J Arid Land Resour Environ 26:84–90
Yang X, Wang XP, Qu YB et al (2019) Comparing the effects of companion species diversity and the dominant species (Stipa grandis) genotypic diversity on the biomass explained by plant functional trait. Ecol Eng 136:17–22
Zhang HB, Liu HY, Li YF et al (2013) Spatial variation of soil moisture/salinity and the relationship with vegetation under natural conditions in Yancheng coastal wetland. Environ Sci 34:540–546
Zhao P, Qu JJ, Xu XY et al (2019) Desert vegetation distribution and species–environment relationships in an oasis-desert ecotone of northwestern China. J Arid Land 11:461–476
Acknowledgements
We acknowledge members of the research team for their assistance with the field and laboratory work.
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This work was supported by the National Natural Science Foundation of China (Grant number 41761102).
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All authors contributed to the study conception and design. Material preparation, data collection, and data analysis were performed by TH, AZ, XQ, YF, XC and YH. The first draft of the manuscript was written by QC, and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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Cui, Q., He, T., Zhang, A. et al. Effects of soil salinity characteristics on three habitats in inland salt marshes. J Plant Res 134, 1037–1046 (2021). https://doi.org/10.1007/s10265-021-01328-x
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DOI: https://doi.org/10.1007/s10265-021-01328-x