互花米草入侵对胶州湾潮滩湿地硫素时空分布的影响
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摘要
选择胶州湾互花米草潮滩(入侵前为光滩)和光滩为研究对象,研究了互花米草入侵下胶州湾潮滩湿地土壤总硫(Total sulfur, TS)、有效硫(Available sulfur, AS)及互花米草各器官TS含量的时空分布特征及其影响因素.结果表明,互花米草入侵后湿地0～60 cm土壤TS((1.53±0.24) g·kg~(-1)))和AS((0.75±0.04) g·kg~(-1))的平均含量明显高于入侵前光滩湿地TS((1.13±0.09) g·kg~(-1))和AS((0.53±0.02) g·kg~(-1))的平均含量(n=54,p<0.05),增幅分别为35.40%和41.51%.其中,互花米草入侵后湿地30～50 cm土层TS含量和20～60 cm土层AS含量较入侵前的光滩湿地大幅增加(n=9,p<0.05).与光滩相比,6、10、12月互花米草潮滩土壤TS含量增幅分别为14.53%、67.86%、22.52%,AS含量增幅分别为48.72%、39.06%、50.98%.逐步线性回归分析结果表明,互花米草入侵后导致土壤EC、有机质的改变是影响其土壤AS含量分布的关键因素.互花米草TS含量均值为(2.73±0.39) g·kg~(-1),6月植物TS含量与10月、12月植物TS含量之间均存在显著性差异(n=9,p<0.05),硫(S)累积量最高值出现在10月,同种器官内6月根、茎、叶的硫累积系数(Accumulation Factor of sulfur, AF_S)均高于10月、12月.研究表明,互花米草入侵总体增加了土壤硫库储量,提高了湿地土壤AS的供给能力,但增加了其时空变异性,AS在不同季节差异较大.
The temporal and spatial distributions of soil total sulfur(TS), soil available sulfur(AS) and TS in different organs of Spartina alterniflora contents in tidal flat wetland of Jiaozhou Bay were studied based on the S. alterniflora invasion. The results showed that the average contents of TS, AS in soils of S. alterniflora zone(0～60 cm) were(1.53±0.24) g·kg~(-1) and(0.75±0.04) g·kg~(-1), which were much higher than those in bare flat zone with the content of(1.13±0.09) g·kg~(-1) and(0.53±0.02) g·kg~(-1)(n=54, p<0.05), with the increase of 35.40% and 41.51%, respectively. There was a significant increase on TS at 30～50 cm and AS at 20～60 cm soil layers in S. alterniflora zone compared with the bare flat zone(n=9, p<0.05). The amplification of soil TS were 14.53%, 67.86% and 22.52% in June, October and December, meanwhile, the amplification of soil AS were 48.72%, 39.06% and 50.98%, respectively. Stepwise regression equations showed that EC and organic matter were critical factors on content of soil AS after S. alterniflora invasion. The average content of TS of the whole plants was(2.73±0.39) g·kg~(-1). TS content of S. alterniflora in June was significantly different from that of October and December(n=9, p<0.05). Sulfur accumulation was highest in October, and the AF_S values of roots, stems and leaves in June were higher than those in October and December. The results showed that the soil sulfur reserves increased and AS supply capacity was enhanced due to the S. alterniflora invasion. However, it varied greatly in different seasons.
The temporal and spatial distributions of soil total sulfur(TS), soil available sulfur(AS) and TS in different organs of Spartina alterniflora contents in tidal flat wetland of Jiaozhou Bay were studied based on the S. alterniflora invasion. The results showed that the average contents of TS, AS in soils of S. alterniflora zone(0～60 cm) were(1.53±0.24) g·kg~(-1) and(0.75±0.04) g·kg~(-1), which were much higher than those in bare flat zone with the content of(1.13±0.09) g·kg~(-1) and(0.53±0.02) g·kg~(-1)(n=54, p<0.05), with the increase of 35.40% and 41.51%, respectively. There was a significant increase on TS at 30～50 cm and AS at 20～60 cm soil layers in S. alterniflora zone compared with the bare flat zone(n=9, p<0.05). The amplification of soil TS were 14.53%, 67.86% and 22.52% in June, October and December, meanwhile, the amplification of soil AS were 48.72%, 39.06% and 50.98%, respectively. Stepwise regression equations showed that EC and organic matter were critical factors on content of soil AS after S. alterniflora invasion. The average content of TS of the whole plants was(2.73±0.39) g·kg~(-1). TS content of S. alterniflora in June was significantly different from that of October and December(n=9, p<0.05). Sulfur accumulation was highest in October, and the AF_S values of roots, stems and leaves in June were higher than those in October and December. The results showed that the soil sulfur reserves increased and AS supply capacity was enhanced due to the S. alterniflora invasion. However, it varied greatly in different seasons.
引文
鲍士旦.2000.土壤农化分析[M].北京:中国农业出版社.159-161
Cambardella C A,Moorman T B,Parkin T B,et al.1994.Field-scale variability of soil properties in central iowa soils[J].Soil Science Society of America Journal,58(5):1501-1511
Carlson P R J,Forrest J.1982.Uptake of dissolved sulfide by Spartina alterniflora:Evidence from natural sulfur isotope abundance ratios[J].Science,216(4546):633-635
Chacón N,Herrera I,Flores S,et al.2009.Chemical,physical,and biochemical soil properties and plant roots as affected by native and exotic plants in Neotropical arid zones[J].Biology & Fertility of Soils,45(3):321-328
邓自发,安树青,智颖飙,等.2006.外来种互花米草入侵模式与爆发机制[J].生态学报,26(8):2678-2686
Ehrenfeld J G.2003.Effects of exotic plant invasions on soil nutrient cycling processes[J].Ecosystems,6(6):503-523
Ferreira T O,Otero X L,Vidal-Torrado P,et al.2007.Effects of bioturbation by root and crab activity on iron and sulfur biogeochemistry in mangrove substrate[J].Geoderma,142(1):36-46
郭雪莲,吕宪国,郗敏.2007.植物在湿地养分循环中的作用[J].生态学杂志,26(10):1628-1633
郝庆菊,王起超,王跃思.2003.三江平原典型湿地的土壤植物总硫及水中硫酸盐的分布特征[J].生态环境学报,12(4):401-404
何涛,孙志高,李家兵,等.2016.闽江河口不同淹水环境下典型湿地植物-土壤系统全硫含量空间分布特征[J].水土保持学报,30(5):246-254
胡楚琦,刘金珂,王天弘,等.2015.三种盐胁迫对互花米草和芦苇光合作用的影响[J].植物生态学报,39(1):92-103
Jiang L F,Luo Y Q,Chen J K,et al.2009.Ecophysiological characteristics of invasive Spartina alterniflora and native species in salt marshes of Yangtze River estuary,China[J].Estuarine Coastal & Shelf Science,81(1):74-82
Krairapanond N,Delaune R D,Patrick W H.1991.Seasonal distribution of sulfur fractions in Louisiana salt marsh soils[J].Estuaries,14(1):17-28
Lamers L P M,Govers L L,Janssen I C J M,et al.2013.Sulfide as a soil phytotoxin-a review[J].Front Plant Sci,4(9):268
李家兵,张秋婷,张丽烟,等.2016.闽江河口春季互花米草入侵过程对短叶茳芏沼泽土壤碳氮分布特征的影响[J].生态学报,36(12):3628-3638
Lindsay W L.1979.Chemical equilibria in soils[M].Hoboken:Wiley
林慧娜,傅娇艳,吴浩,等.2009.中国主要红树林湿地沉积物中硫的分布特征及影响因素[J].海洋科学,33(12):79-82
刘春悦,张树清,江红星,等.2009.江苏盐城滨海湿地外来种互花米草的时空动态及景观格局[J].应用生态学报,20(4):901-908
刘光崧.1996.土壤理化分析与剖面描述[M].北京:中国标准出版社.39-58
李新华,郭洪海,杨丽萍,等.2014.黄河三角洲翅碱篷湿地硫化氢和羰基硫排放动态研究[J].环境科学,35(2):786-791
李新华,刘景双,孙志高,等.2007a.三江平原小叶章湿地生态系统硫的生物地球化学循环[J].生态学报,27(6):2199-2207
李新华,刘景双,孙志高.2007b.三江平原小叶樟湿地植物-土壤系统中硫素分布及季节变化动态[J].土壤通报,38(1):85-88
李新华,孙志高,孙文广,等.2015.黄河三角洲潮滩湿地系统二甲基硫排放通量的时空变化[J].环境科学学报,35(12):3947-3955
李新华.2007.三江平原小叶章湿地土壤硫的形态分布和转化过程研究[D].长春:中国科学院研究生院
Lu Q,Bai J,Gao Z,et al.2016a.Effects of water level and salinity on total sulfur contents in salt marsh soils of the Yellow River Delta,China[J].Wetlands,36(1):137-143
Lu Q,Bai J,Fang H,et al.2016b.Spatial and seasonal distributions of soil sulfur in two marsh wetlands with different flooding frequencies of the Yellow River Delta,China[J].Ecological Engineering,96(96):63-71
陆景陵.2003.植物营养学[M].北京:中国农业大学出版社.72-76
Madureira M J,Vale C,Gon?alves M L S.1997.Effect of plants on sulphur geochemistry in the Tagus salt-marshes sediments[J].Marine Chemistry,58(1):27-37
Mccary M A,Mores R,Farfan M A,et al.2016.Invasive plants have different effects on trophic structure of green and brown food webs in terrestrial ecosystems:a meta-analysis[J].Ecology Letters,19(3):328
苗萍,谢文霞,于德爽,等.2017.胶州湾互花米草湿地氮、磷元素的垂直分布及季节变化[J].应用生态学报,28(5):1533-1540
牛书丽,蒋高明,李永庚.2004.C3与C4植物的环境调控[J].生态学报,24(2):308-314
佩奇 A L,米勒 R H.1991.土壤分析法[M].北京:中国农业科技出版社.353
Perkins E J,Streever W J,Davis E,et al.2002.Development of amplified fragment length polymorphism markers for Spartina alterniflora[J].Aquatic Botany,74(1):85-95
Richards C L,Pennings S C,Donovan L A.2005.Habitat range and phenotypic variation in salt marsh plants[J].Plant Ecology,176(2):263-273
Seliskar D M,Gallagher J L,Burdick D M,et al.2002.The regulation of ecosystem functions by ecotypic variation in the dominant plant:a Spartina alterniflora salt-marsh case study[J].Journal of Ecology,90(1):1-11
Seliskar D M,Smart K E,Higashikubo B T,et al.2004.Seedling sulfide sensitivity among plant species colonizing Phragmaites-infested wetlands[J].Wetlands,24(2):426-433
单孝全,陈斌.1991.土壤和河流沉积物中硫的形态分析[J].环境科学学报,11(2):172-177
Simas T,Nunes J P,Ferreira J G.2001.Effects of global climate change on coastal salt marshes[J].Ecological Modelling,139(1):1-15
Stribling J M,Cornwell J C.2001.Nitrogen,phosphorus,and sulfur dynamics in a low salinity marsh system dominated by Spartina alterniflora[J].Wetlands,21(4):629-638
Sun Z G,Mou X J,Song H L,et al.2013.Sulfur biological cycle of the different Suaeda salsa marshes in the intertidal zone of the Yellow River estuary,China[J].Ecological Engineering,53(2):153-164
王琰,童春富.2017.长江口芦苇和互花米草盐沼湿地蟹类洞穴分布特征及主要影响因子[J].生态学报,37(16):5504-5513
夏露.2015.入侵种互花米草(Spartina alterniflora L.)遗传生态及硫适应[D].南京:南京大学
谢文霞,朱鲲杰,崔育倩,等.2014.胶州湾河口湿地土壤有机碳及氮含量空间分布特征研究[J].草业学报,23(6):54-60
许秀丽,张奇,李云良,等.2014.鄱阳湖典型洲滩湿地土壤含水量和地下水位年内变化特征[J].湖泊科学,26(2):260-268
Yu X Q,Yang J,Liu L M,et al.2014.Effects of Spartina alterniflora invasion on biogenic elements in a subtropical coastal mangrove wetland[J].Environmental Science & Pollution Research,22(4):3107-3115
于君宝,褚磊,宁凯,等.2014.黄河三角洲滨海湿地土壤硫含量分布特征[J].湿地科学,12(5):559-565
曾从盛,王维奇,翟继红.2010.闽江河口不同淹水频率下湿地土壤全硫和有效硫分布特征[J].水土保持学报,24(6):246-250
Zhou C F,An S Q,Deng Z,et al.2009.Sulfur storage changed by exotic Spartina alterniflora in coastal saltmarshes of China[J].Ecological Engineering,35(4):536-543
Zhou J,Wu Y,Kang Q,et al.2007.Spatial variations of carbon,nitrogen,phosphorous and sulfur in the salt marsh sediments of the Yangtze Estuary in China[J].Estuarine Coastal and Shelf Science,71(1):47-59
訾园园,郗敏,孔范龙,等.2016.胶州湾滨海湿地土壤有机碳时空分布及储量[J].应用生态学报,27(7):2075-2083
Cambardella C A,Moorman T B,Parkin T B,et al.1994.Field-scale variability of soil properties in central iowa soils[J].Soil Science Society of America Journal,58(5):1501-1511
Carlson P R J,Forrest J.1982.Uptake of dissolved sulfide by Spartina alterniflora:Evidence from natural sulfur isotope abundance ratios[J].Science,216(4546):633-635
Chacón N,Herrera I,Flores S,et al.2009.Chemical,physical,and biochemical soil properties and plant roots as affected by native and exotic plants in Neotropical arid zones[J].Biology & Fertility of Soils,45(3):321-328
邓自发,安树青,智颖飙,等.2006.外来种互花米草入侵模式与爆发机制[J].生态学报,26(8):2678-2686
Ehrenfeld J G.2003.Effects of exotic plant invasions on soil nutrient cycling processes[J].Ecosystems,6(6):503-523
Ferreira T O,Otero X L,Vidal-Torrado P,et al.2007.Effects of bioturbation by root and crab activity on iron and sulfur biogeochemistry in mangrove substrate[J].Geoderma,142(1):36-46
郭雪莲,吕宪国,郗敏.2007.植物在湿地养分循环中的作用[J].生态学杂志,26(10):1628-1633
郝庆菊,王起超,王跃思.2003.三江平原典型湿地的土壤植物总硫及水中硫酸盐的分布特征[J].生态环境学报,12(4):401-404
何涛,孙志高,李家兵,等.2016.闽江河口不同淹水环境下典型湿地植物-土壤系统全硫含量空间分布特征[J].水土保持学报,30(5):246-254
胡楚琦,刘金珂,王天弘,等.2015.三种盐胁迫对互花米草和芦苇光合作用的影响[J].植物生态学报,39(1):92-103
Jiang L F,Luo Y Q,Chen J K,et al.2009.Ecophysiological characteristics of invasive Spartina alterniflora and native species in salt marshes of Yangtze River estuary,China[J].Estuarine Coastal & Shelf Science,81(1):74-82
Krairapanond N,Delaune R D,Patrick W H.1991.Seasonal distribution of sulfur fractions in Louisiana salt marsh soils[J].Estuaries,14(1):17-28
Lamers L P M,Govers L L,Janssen I C J M,et al.2013.Sulfide as a soil phytotoxin-a review[J].Front Plant Sci,4(9):268
李家兵,张秋婷,张丽烟,等.2016.闽江河口春季互花米草入侵过程对短叶茳芏沼泽土壤碳氮分布特征的影响[J].生态学报,36(12):3628-3638
Lindsay W L.1979.Chemical equilibria in soils[M].Hoboken:Wiley
林慧娜,傅娇艳,吴浩,等.2009.中国主要红树林湿地沉积物中硫的分布特征及影响因素[J].海洋科学,33(12):79-82
刘春悦,张树清,江红星,等.2009.江苏盐城滨海湿地外来种互花米草的时空动态及景观格局[J].应用生态学报,20(4):901-908
刘光崧.1996.土壤理化分析与剖面描述[M].北京:中国标准出版社.39-58
李新华,郭洪海,杨丽萍,等.2014.黄河三角洲翅碱篷湿地硫化氢和羰基硫排放动态研究[J].环境科学,35(2):786-791
李新华,刘景双,孙志高,等.2007a.三江平原小叶章湿地生态系统硫的生物地球化学循环[J].生态学报,27(6):2199-2207
李新华,刘景双,孙志高.2007b.三江平原小叶樟湿地植物-土壤系统中硫素分布及季节变化动态[J].土壤通报,38(1):85-88
李新华,孙志高,孙文广,等.2015.黄河三角洲潮滩湿地系统二甲基硫排放通量的时空变化[J].环境科学学报,35(12):3947-3955
李新华.2007.三江平原小叶章湿地土壤硫的形态分布和转化过程研究[D].长春:中国科学院研究生院
Lu Q,Bai J,Gao Z,et al.2016a.Effects of water level and salinity on total sulfur contents in salt marsh soils of the Yellow River Delta,China[J].Wetlands,36(1):137-143
Lu Q,Bai J,Fang H,et al.2016b.Spatial and seasonal distributions of soil sulfur in two marsh wetlands with different flooding frequencies of the Yellow River Delta,China[J].Ecological Engineering,96(96):63-71
陆景陵.2003.植物营养学[M].北京:中国农业大学出版社.72-76
Madureira M J,Vale C,Gon?alves M L S.1997.Effect of plants on sulphur geochemistry in the Tagus salt-marshes sediments[J].Marine Chemistry,58(1):27-37
Mccary M A,Mores R,Farfan M A,et al.2016.Invasive plants have different effects on trophic structure of green and brown food webs in terrestrial ecosystems:a meta-analysis[J].Ecology Letters,19(3):328
苗萍,谢文霞,于德爽,等.2017.胶州湾互花米草湿地氮、磷元素的垂直分布及季节变化[J].应用生态学报,28(5):1533-1540
牛书丽,蒋高明,李永庚.2004.C3与C4植物的环境调控[J].生态学报,24(2):308-314
佩奇 A L,米勒 R H.1991.土壤分析法[M].北京:中国农业科技出版社.353
Perkins E J,Streever W J,Davis E,et al.2002.Development of amplified fragment length polymorphism markers for Spartina alterniflora[J].Aquatic Botany,74(1):85-95
Richards C L,Pennings S C,Donovan L A.2005.Habitat range and phenotypic variation in salt marsh plants[J].Plant Ecology,176(2):263-273
Seliskar D M,Gallagher J L,Burdick D M,et al.2002.The regulation of ecosystem functions by ecotypic variation in the dominant plant:a Spartina alterniflora salt-marsh case study[J].Journal of Ecology,90(1):1-11
Seliskar D M,Smart K E,Higashikubo B T,et al.2004.Seedling sulfide sensitivity among plant species colonizing Phragmaites-infested wetlands[J].Wetlands,24(2):426-433
单孝全,陈斌.1991.土壤和河流沉积物中硫的形态分析[J].环境科学学报,11(2):172-177
Simas T,Nunes J P,Ferreira J G.2001.Effects of global climate change on coastal salt marshes[J].Ecological Modelling,139(1):1-15
Stribling J M,Cornwell J C.2001.Nitrogen,phosphorus,and sulfur dynamics in a low salinity marsh system dominated by Spartina alterniflora[J].Wetlands,21(4):629-638
Sun Z G,Mou X J,Song H L,et al.2013.Sulfur biological cycle of the different Suaeda salsa marshes in the intertidal zone of the Yellow River estuary,China[J].Ecological Engineering,53(2):153-164
王琰,童春富.2017.长江口芦苇和互花米草盐沼湿地蟹类洞穴分布特征及主要影响因子[J].生态学报,37(16):5504-5513
夏露.2015.入侵种互花米草(Spartina alterniflora L.)遗传生态及硫适应[D].南京:南京大学
谢文霞,朱鲲杰,崔育倩,等.2014.胶州湾河口湿地土壤有机碳及氮含量空间分布特征研究[J].草业学报,23(6):54-60
许秀丽,张奇,李云良,等.2014.鄱阳湖典型洲滩湿地土壤含水量和地下水位年内变化特征[J].湖泊科学,26(2):260-268
Yu X Q,Yang J,Liu L M,et al.2014.Effects of Spartina alterniflora invasion on biogenic elements in a subtropical coastal mangrove wetland[J].Environmental Science & Pollution Research,22(4):3107-3115
于君宝,褚磊,宁凯,等.2014.黄河三角洲滨海湿地土壤硫含量分布特征[J].湿地科学,12(5):559-565
曾从盛,王维奇,翟继红.2010.闽江河口不同淹水频率下湿地土壤全硫和有效硫分布特征[J].水土保持学报,24(6):246-250
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