干旱区研究

Arid Zone Research >

2023 , Vol. 40 >Issue 11: 1815 - 1823

DOI: https://doi.org/10.13866/j.azr.2023.11.11

Plant Ecology

Response of species diversity of typical submerged plant communities to sediment in Yinchuan Plain wetlands

  • Mingtao ZHAO ,
  • Chaoqun WANG ,
  • Meiqi LIANG ,
  • Tonghui HE
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  • College of Ecological Environment, Ningxia University, Yinchuan 750021, Ningxia, China

Received date: 2023-03-30

  Revised date: 2023-05-30

  Online published: 2023-12-01

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Abstract

Understanding the species diversity of submerged plant communities in response to nitrogen and phosphorus nutrition levels in sediments can clarify the relationship between the two. This relationship has direct theoretical and practical significance for studying the spatial and temporal changes of wetland vegetation and environment, and has implications for habitat restoration, pollution control, and planning management in the study area and similar areas. In this study, the wetland areas (lakes and ditches) of Yinchuan Plain were used as the research area to conduct a field survey of the submerged plant communities to obtain an understanding of the environmental sediment nutrients. Three typical submerged plant communities were screened out by the community classification method, and the nitrogen and phosphorus nutrient levels of the wetland sediment were evaluated. A structural equation model was used to analyze the relationship between the species diversity of typical submerged plant communities and the nitrogen and phosphorus nutrient components of the sediments. The results revealed that eight common submerged plants exist in the wetlands of Yinchuan Plain. The typical submerged plant communities were identified as a Potamogeton pectinatus community, a Myriophyllum spicatum community, and a Potamogeton crispus community. The species composition diversity and species contribution of the Potamogeton crispus community were high, and the species distribution was uniform. The species in the Potamogeton pectinatus community showed cluster or patchy distribution. Three levels (rich, moderate, and poor) of nitrogen and phosphorus fertility were identified in the sediment of the wetlands of Yinchuan Plain, and moderate and poor levels of fertility were most commonly found. The Potamogeton pectinatus and Myriophyllum spicatum communities were found to grow mainly in the poor- and moderate-level fertility sediment areas, while the Potamogeton crispus community was found to grow in all three levels of sediment nutrient content. The nitrogen and phosphorus nutrition level of the sediment had a significant positive effect on the three typical submerged plant communities, promoting an increase in the community diversity index. The characteristics of the three typical submerged plant communities were mainly affected by species evenness. The nitrogen and phosphorus fertility level of the sediment was mainly affected by the phosphorus level in the sediment.

Key words： submerged plant community; sediment nutrient level; structural equation model; response

Cite this article

Mingtao ZHAO , Chaoqun WANG , Meiqi LIANG , Tonghui HE . Response of species diversity of typical submerged plant communities to sediment in Yinchuan Plain wetlands[J]. Arid Zone Research, 2023 , 40(11) : 1815 -1823 . DOI: 10.13866/j.azr.2023.11.11

References

[1] Anthony Ryle, Hilary Beard. The integrative effect of reformulation: Cognitive analytic therapy with a patient with borderline personality disorder[J]. British Journal of Medical Psychology, 2011, 66(3): 249-258.
[2] Roni P, Hanson K, Beechie T. Global review of the physical and biological effectiveness of stream habitat rehabilitation techniques[J]. North American Journal of Fisheries Management, 2008, 28(3): 856-890.
[3] 李鹤男, 孙永利, 李鹏峰, 等. 沉水植物水体底质生态修复研究进展[J]. 中国环保产业, 2021, 281(11): 37-41.
[3] [Li Henan, Sun Yongli, Li Pengfeng, et al. Research progress on the ecological remediation of water sediment by submerged plants[J]. China Environmental Protection Industry, 2021, 281(11): 37-41.]
[4] Gumbricht T. Nutrient removal processes in freshwater submersed macrophyte systems[J]. Ecological Engineering, 1993, 2(1): 1-30.
[5] 代蕾. 沉水植物对不同水质的净化作用及相关机理研究[D]. 重庆: 重庆大学, 2018.
[5] [Dai Lei. Purification and Related Mechanism of Submerged Macrophytes on Different Water Quality[D]. Chongqiong: Chongqiong University, 2018.]
[6] 王兰涛. 沉水植物根际微生物群落演替特征及对氮磷削减效果的研究[D]. 石家庄: 河北地质大学, 2022.
[6] [Wan Lantao. Succession Characteristics of Rhizosphere Microbial Communities of Submerged Plants and their Effects on Nitrogen and Phosphorus Reduction[D]. Shijiazhuang: Hebei GEO University, 2022.]
[7] 许木启, 黄玉瑶. 受损水域生态系统恢复与重建研究[J]. 生态学报, 1998, 18(5): 101-112.
[7] [Xu Muqi, Huang Yuyao. Restoration and reestablishment of the damaged ecosystem of inland waters[J]. Acta Ecologica Sinica, 1998, 18(5): 101-112.]
[8] Kemp W M, Batleson R, Bergstrom P, et al. Habitat requirements for submerged aquatic vegetation in Chesapeake Bay: Water quality, light regime, and physical-chemical factors[J]. Estuaries, 2004, 27(3): 363-377.
[9] 常诏峰. 高原沉水植物对铵盐的生理响应研究[D]. 拉萨: 西藏大学, 2021.
[9] [Chang Shaofeng. Physiological Response Study on Plateau Submerged Macrophytes of Ammonium[D]. Lhasa: Tibet University, 2021.]
[10] 陈国玲. 滇池流域沉水植物对水体氨氮浓度指示作用的研究[D]. 昆明: 云南师范大学, 2017.
[10] [Cheng Guoling. Study on the Indication of Submerged Macrophytes on Ammonia Nitrogen Concentration in Dianchi lake basin[D]. Kunming: Yunnan Normal University, 2017.]
[11] 尹德超, 王雨山, 祁晓凡, 等. 白洋淀湿地不同植物群落区表层沉积物碳氮磷化学计量特征[J]. 湖泊科学, 2022, 34(2): 506-516.
[11] [Yin Dechao, Wang Yushan, Qi Xiaofan, et al. Stoichiometric characteristics of carbon, nitrogen and phosphorus in surface sediments of different plant communitites in lake Baiyangdian wetland[J]. Journal of Lake Sciences, 2022, 34(2): 506-516.]
[12] 包先明, 陈开宁, 范成新, 等. 种植沉水植物和疏浚底泥对氮磷营养水平的影响[J]. 土壤通报, 2006, 44(5): 932-935.
[12] [Bao Xianming, Cheng Kaining, Fan Chengxing, et al. Effects of growth of submerged macrophytes on nitrogen level of dredged sediment of a eutrophic lake[J]. Chinese Journal of Soil Science, 2006, 44(5): 932-935.]
[13] Cong Hu, Feng Li, Yonghong Xie, et al. Spatial distribution and stoichiometry of soil carbon, nitrogen and phosphorus along an elevation gradient in a wetland in China[J]. European Journal of Soil Science, 2019, 70(6): 1128-1140.
[14] 寻亚非, 李映雪, 王佳俊, 等. 拉鲁湿地植物和底泥氮磷生态化学计量学特征[J]. 环境化学, 2021, 40(7): 2105-2114.
[14] [Xun Yafei, Li Yingxue, Wang Jiajun, et al. Ecological stoichiometry characteristics of nitrogen and phosphorus in plants and sediments in Lhalu wetland[J]. Environmental Chemistry, 2021, 40(7): 2105-2114.]
[15] 何玉实. 银川平原水域湿地微生物群落结构特征及其对环境的响应[D]. 银川: 宁夏大学, 2022.
[15] [He Yushi. Structure Characteristics of Microbial Community in Water Wetland of Yinchuan Plain and its Response to the Environment[D]. Yinchuan: Ningxia University, 2022.]
[16] Demars B O L, Harper D M. The aquatic macrophytes of an English lowland river system: Assessing response to nutrient enrichment[J]. Hydrobiologia, 1998, 384(1-3): 75-88.
[17] Nurminen L. Macrophyte species composition reflecting water quality changes in adjacent water bodies of lake Hiidenvesi, SW Finland[J]. Annales Botanici Fennici, 2003, 40(3): 199-208.
[18] 王婷, 张永超, 赵之重. 青藏高原退化高寒湿地植被群落结构和土壤养分变化特征[J]. 草业学报, 2020, 29(4): 9-18.
[18] [Wang Ting, Zhang Yongchao, Zhao Zhizhong. Characteristics of the vegetation community and soil nutrient status in a degraded alpine wetland of Qinghai-Tibet Plateau[J]. Acta Prataculturae Sinica, 2020, 29(4): 9-18.]
[19] Zhang Zhenchao, Liu Yu, Su Jian, et al. Suitable duration of grazing exclusion for restoration of a degraded alpine meadow on the eastern Qinghai-Tibetan Plateau[J]. Catena, 2021, 207: 105582.
[20] 许岳飞, 益西措姆, 付娟娟, 等. 青藏高原高山嵩草草甸植物多样性和土壤养分对放牧的响应机制[J]. 草地学报, 2012, 20(6): 1026-1032.
[20] [Xu Yuefei, Yixi Cuomu, Fu Juanjuan, et al. Response of plant diversity and soil nutrients to grazing intensity in kobresia pygmaea meadow of Qinghai-Tibet Plateau[J]. Acta Agrestia Sinica, 2012, 20(6): 1026-1032.]
[21] 中国植被编辑委员会. 中国植被[M]. 北京: 科学出版社, 1980.
[21] [China Vegetation Editorial Committee. Vegetation of China[M]. Beijing: Science Press, 1980.]
[22] Fauvel M, Lopes M, Dubo T, et al. Prediction of plant diversity in grasslands using Sentinel-1 and-2 satellite image time series[J]. Remote Sensing of Environment, 2020, 237: 111536.
[23] 蒋芷榆, 孙艺伦, 张婧然, 等. 利用休耕田处理水产养殖废水同步增强土壤营养的试验[J]. 净水技术, 2022, 41(2): 118-126.
[23] [Jiang Zhiyu, Sun Yilun, Zhang Jingran, et al. Experiment of fallow-cropland applied in aquaculture wastewater treatment and synchronous soil fertility improvement[J]. Water Purification Technology, 2022, 41(2): 118-126.]
[24] 何文凯. 富营养化水体中沉水植被恢复重建影响因子研究——底泥特性对沉水植物生长的影响[D]. 武汉: 武汉大学, 2017.
[24] [He Wenkai. Research on Influence Factors of Submerged Macrophytes Restoration in Eutrophic Water-the Effects of Sediment Properties to the Growth of Submerged Macrophytes[D]. Wuhan: Wuhan University, 2017.]
[25] Davidson E A, Trumbore S E, Amundson R. Soil warming and organic carbon content[J]. Nature, 2000, 408: 789-790.
[26] 郗敏, 孔范龙, 吕宪国, 等. 三江平原沟渠系统水体和底泥的养分特征及效应[J]. 地理科学, 2014, 34(3): 358-364.
[26] [Xi Min, Kong Fanlong, Lv Xianguo, et al. Nutrient variation in water and sediments of ditch wetlands and their effects on environment in Sanjiang plain, China[J]. Scientia Geographica Sinica, 2014, 34(3): 358-364.]
[27] 李小乐, 魏亚娟, 党晓宏, 等. 红砂灌丛沙堆土壤粒度组成及养分积累特征[J]. 干旱区研究, 2022, 39(3): 933-942.
[27] [Li Xiaole, Wei Yajuan, Dang Xiaohong, et al. Soil mechanical composition and soil nutrient contentof Reaumuria soongorica nebkhas[J]. Arid Zone Research, 2022, 39(3): 933-942.]
[28] 王绍强, 于贵瑞. 生态系统碳氮磷元素的生态化学计量学特征[J]. 生态学报, 2008, 28(8): 3937-3947.
[28] [Wang Shaoqiang, Yu Guirui. Ecological stoichiometry characteristics of ecosystem Rcarbon, nitrogen andphosphorus elements[J]. Acta Ecologica Sinica, 2008, 28(8): 3937-3947.]
[29] 李玉武. 西双版纳热带森林生态系统土壤养分动态研究[D]. 西双版纳: 中国科学院西双版纳热带植物园, 2013.
[29] [Li Yuwu. Seasonal Dynamics of Soil Nutrients under the Tropical Forest Ecosystem in Xishuangbanna, Southwest China[J]. Xishuangbanna: Xishuangbanna Tropical Botanical Garden, Chinese Academy of Science, 2013.]
[30] 黄小龙, 郭艳敏, 张毅敏, 等. 沉水植物对湖泊沉积物氮磷内源负荷的控制及应用[J]. 生态与农村环境学报, 2019, 35(12): 1524-1530.
[30] [Huang Xiaolong, Guo Yanmin, Zhang Yimin, et al. Controlling of internal phosphorus and nitrogen loading in lake sediment by submerged macrophytes and its application[J]. Journal of Ecology and Rural Environment, 2019, 35(12): 1524-1530.]
[31] 李志亮, 仲跻文. 生化需氧量、 化学需氧量、高锰酸盐指数三者关系简析[J]. 水利技术监督, 2015, 23(1): 5-6.
[31] [Li Zhiliang, Zhong Jiwen. Analysis of the relationship among biochemical oxygen demand, chemical oxygen demand and permanganate index[J]. Technical Supervision in Water Resources, 2015, 23(1): 5-6.]
[32] 邢鏻木, 李强, 高原千惠, 等. 不同供磷水平对紫花苜蓿根际微生物功能多样性的影响[J]. 干旱区研究, 2022, 39(5): 1496-1503.
[32] [Xing Linmu, LI Qiang, Gao Yuanqianhui, et al. Effect of different phosphorus supply levels on rhizosphere microbial functionaldiversity of Medicago sativa[J]. Arid Zone Research, 2022, 39(5): 1496-1503.]
[33] 韩冰, 陈融旭, 梁帅, 等. 3种沉水植物净化引黄灌区退水的应用潜力[J]. 中国农村水利水电, 2022, (2): 6-11, 19.
[33] [Han Bing, Cheng Rongxun, Liang Shuai, et al. Application potential of three submerged macrophytes in the purification of returned water in yellow river irrigation area[J]. China Rural Water and Hydropower, 2022, (2): 6-11, 19.]
[34] 侍世玲, 任晓萌, 张晓伟, 等. 库布齐沙漠沙枣防护林土壤养分及化学计量特征[J]. 干旱区研究, 2022, 39(2): 469-476.
[34] [Shi Shiling, Ren Xiaomeng, Zhang Xiaowei, et al. Soil nutrients and stoichiometric characteristics of the Elaeagnus angustifoliashelterbelt in the Hobq Desert[J]. Arid Zone Research, 2022, 39(2): 469-476.]
[35] Bole J B, Allan J R. Uptake of phosphorus from sediment by aquatic plants, Myriophyllum spicatum and Hydrilla verticillata[J]. Water Research, 1978, 12(5): 353-358.
[36] 董世魁, 汤琳, 张相锋, 等. 高寒草地植物物种多样性与功能多样性的关系[J]. 生态学报, 2017, 37(5): 1472-1483.
[36] [Dong Shikui, Tang Lin, Zhang Xiangfeng, et al. Relationship between plant species diversity and functional diversity in alpine grasslands[J]. Acta Ecologica Sinica, 2017, 37(5): 1472-1483.]
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