Acta Prataculturae Sinica ›› 2023, Vol. 32 ›› Issue (2): 1-14.DOI: 10.11686/cyxb2022080
Guang-xiong HE1,2,3,4(), Zheng-tao SHI1, Bang-guo YAN2,3,4, Hao-zhou YANG2,3,4, Yi SUN2,3,4, Yan-dan WANG2,3,4, Jian-lin YU2,3,4, Run-lian HE2,3,4, Liang-tao SHI2,3,4, Hai-dong FANG2,3,4()
Received:
2022-02-18
Revised:
2022-06-06
Online:
2023-02-20
Published:
2022-12-01
Contact:
Hai-dong FANG
Guang-xiong HE, Zheng-tao SHI, Bang-guo YAN, Hao-zhou YANG, Yi SUN, Yan-dan WANG, Jian-lin YU, Run-lian HE, Liang-tao SHI, Hai-dong FANG. Effects of fencing enclosure on interspecific associations in a Savanna grassland community in China’s arid-hot valley region[J]. Acta Prataculturae Sinica, 2023, 32(2): 1-14.
物种代号 Species code | 物种名 Species name | 植物功能群 Functional types | 总体 Total | 封育区 Enclosed sites | 干扰区 Disturbed sites | |||
---|---|---|---|---|---|---|---|---|
物种生物量 BIOsp (g) | 重要值 IV | 物种生物量 BIOsp (g) | 重要值 IV | 物种生物量 BIOsp (g) | 重要值 IV | |||
Hc | 黄茅 Heteropogon contortus | 多年生禾草 Perennial grass of Gramineae family | 118.74±91.29 | 43.82 | 84.42±71.14 | 28.58 | 141.99±97.01 | 55.81 |
Eb | 拟金茅 Eulaliopsis binata | 多年生禾草Perennial grass of Gramineae family | 70.53±56.93 | 15.02 | 79.28±57.64 | 29.40 | 41.76±47.15 | 3.71 |
Cg | 橘草 Cymbopogon goeringii | 多年生禾草Perennial grass of Gramineae family | 53.06±78.60 | 10.92 | 59.74±83.22 | 23.12 | 21.00±43.24 | 1.33 |
Bp | 孔颖草 Bothriochloa pertusa | 多年生禾草Perennial grass of Gramineae family | 59.00±60.53 | 4.61 | - | - | 59.00±60.53 | 8.23 |
Al | 矛叶荩草 Arthraxon lanceolatus | 多年生禾草Perennial grass of Gramineae family | 36.86±60.21 | 4.45 | 29.49±68.23 | 3.80 | 43.42±55.45 | 4.95 |
Dv | 车桑子 Dodonaea viscosa | 多年生无患子科小灌木 Perennial shrub of Sapindaceae family | 19.04±18.59 | 2.97 | 17.81±16.89 | 3.44 | 20.53±21.29 | 2.60 |
Tc | 短萼灰叶 Tephrosia candida | 一年或多年生豆科灌木状草本Annual or perennial shrubby grass of Leguminous family | 33.00±39.60 | 2.58 | 47.74±78.50 | 2.31 | 27.47±18.75 | 2.79 |
Tp | 羽芒菊 Tridax procumbens | 多年生菊科草本,入侵物种Perennial grass of Compositae family, invasive species | 13.54±25.84 | 1.73 | 0.94±0.13 | 0.03 | 15.12±27.08 | 3.07 |
Wc | 荛花 Wikstroemia canescens | 多年生瑞香科灌木Perennial shrub of Thymelaeaceae family | 49.24±77.00 | 1.40 | 11.72±16.14 | 0.38 | 86.77±109.07 | 2.20 |
Zp | 多花百日菊 Zinnia peruviana | 一年生菊科草本,入侵物种Annual grass of Compositae family, invasive species | 37.80±79.54 | 1.34 | - | - | 37.80±79.54 | 2.40 |
Gf | 地檀香 Gaultheria forrestii | 多年生杜鹃花科半灌木或草本Perennial semi-shrub or grass of the Ericaceae family | 41.92±49.41 | 1.19 | 41.92±49.41 | 2.70 | - | - |
Eh | 飞扬草 Euphorbia hirta | 一年生大戟科草本Annual grass of Euphorbiaceae family | 21.39±48.96 | 1.06 | 4.53±7.39 | 0.22 | 34.04±65.27 | 1.73 |
Zg | 丁癸草 Zornia gibbosa | 多年生豆科草本 Perennial grass of Leguminous family | 13.70±22.11 | 0.97 | 0.39±0.00 | 0.01 | 15.18±22.92 | 1.73 |
Cs | 蔓草虫豆 Cajanus scarabaeoides | 一年或多年生豆科草质藤本Annual or perennial grass liana of Leguminous family | 10.99±17.39 | 0.94 | 1.11±0.00 | 0.02 | 11.89±17.94 | 1.66 |
Tm | 蒲公英 Taraxacum mongolicum | 多年生菊科草本,杂草类Perennial grass of Compositae family, ruderal species | 58.43±66.29 | 0.83 | - | - | 58.43±66.29 | 1.48 |
Bc | 假杜鹃Barleria cristata | 多年生爵床科小灌木Perennial shrub of Acanthaceae family | 16.17±19.41 | 0.57 | 16.17±19.41 | 1.30 | - | - |
Pw | 清香木 Pistacia weinmanniifolia | 多年生漆树科灌木或小乔木Perennial shrub or small tree of Anacardiaceae family | 37.16±15.72 | 0.53 | 37.16±15.72 | 1.20 | - | - |
Lp | 臭灵丹 Laggera pterodonta | 一年或多年生菊科草本Annual or perennial grass of Compositae family | 64.58±0.00 | 0.46 | - | - | 64.58±0.00 | 0.82 |
Ch | 兔耳草 Calystegia hederacea | 一年生旋花科草本,杂草类Annual grass of Convolvulaceae family, ruderal species | 59.50±0.00 | 0.42 | - | - | 59.50±0.00 | 0.75 |
Ec | 香薷 Elsholtzia ciliata | 一年或多年生唇形科草本Annual or perennial grass of Labiatae family | 4.89±6.48 | 0.42 | 5.71±7.26 | 0.83 | 2.43±2.76 | 0.09 |
Tb | 虱子草 Tragus berteronianus | 一年生禾草Annual grass of Gramineae family | 42.16±0.00 | 0.30 | - | - | 42.16±0.00 | 0.53 |
St | 卷柏 Selaginella tamariscina | 多年生卷柏科垫状草本Perennial cushion grass of Selaginellaceae family | 4.31±6.17 | 0.28 | 2.38±2.24 | 0.31 | 19.78±0.00 | 0.25 |
Il | 单叶木蓝 Indigofera linifolia | 多年生豆科草本 Perennial grass of Leguminous family | 9.43±10.60 | 0.27 | - | - | 9.43±10.60 | 0.48 |
Aa | 三芒草 Aristida adscensionis | 一年生禾草Annual grass of Gramineae family | 37.68±0.00 | 0.27 | - | - | 37.68±0.00 | 0.48 |
Pu | 叶下珠 Phyllanthus urinaria | 一年生大戟科草本Annual grass of Euphorbiaceae family | 1.14±0.91 | 0.23 | 0.77±0.57 | 0.09 | 1.25±0.98 | 0.35 |
样方水平平均鲜生物量Average fresh biomass in sample plots (g) | 223.63±109.68 | 193.84±83.90 | 254.40±125.15 | |||||
占样地生物量鲜重总量比例Proportion of total fresh biomass in sample plots (%) | 97.57 | 97.73 | 97.45 |
Table 1 Fresh biomass and important value of dominant species
物种代号 Species code | 物种名 Species name | 植物功能群 Functional types | 总体 Total | 封育区 Enclosed sites | 干扰区 Disturbed sites | |||
---|---|---|---|---|---|---|---|---|
物种生物量 BIOsp (g) | 重要值 IV | 物种生物量 BIOsp (g) | 重要值 IV | 物种生物量 BIOsp (g) | 重要值 IV | |||
Hc | 黄茅 Heteropogon contortus | 多年生禾草 Perennial grass of Gramineae family | 118.74±91.29 | 43.82 | 84.42±71.14 | 28.58 | 141.99±97.01 | 55.81 |
Eb | 拟金茅 Eulaliopsis binata | 多年生禾草Perennial grass of Gramineae family | 70.53±56.93 | 15.02 | 79.28±57.64 | 29.40 | 41.76±47.15 | 3.71 |
Cg | 橘草 Cymbopogon goeringii | 多年生禾草Perennial grass of Gramineae family | 53.06±78.60 | 10.92 | 59.74±83.22 | 23.12 | 21.00±43.24 | 1.33 |
Bp | 孔颖草 Bothriochloa pertusa | 多年生禾草Perennial grass of Gramineae family | 59.00±60.53 | 4.61 | - | - | 59.00±60.53 | 8.23 |
Al | 矛叶荩草 Arthraxon lanceolatus | 多年生禾草Perennial grass of Gramineae family | 36.86±60.21 | 4.45 | 29.49±68.23 | 3.80 | 43.42±55.45 | 4.95 |
Dv | 车桑子 Dodonaea viscosa | 多年生无患子科小灌木 Perennial shrub of Sapindaceae family | 19.04±18.59 | 2.97 | 17.81±16.89 | 3.44 | 20.53±21.29 | 2.60 |
Tc | 短萼灰叶 Tephrosia candida | 一年或多年生豆科灌木状草本Annual or perennial shrubby grass of Leguminous family | 33.00±39.60 | 2.58 | 47.74±78.50 | 2.31 | 27.47±18.75 | 2.79 |
Tp | 羽芒菊 Tridax procumbens | 多年生菊科草本,入侵物种Perennial grass of Compositae family, invasive species | 13.54±25.84 | 1.73 | 0.94±0.13 | 0.03 | 15.12±27.08 | 3.07 |
Wc | 荛花 Wikstroemia canescens | 多年生瑞香科灌木Perennial shrub of Thymelaeaceae family | 49.24±77.00 | 1.40 | 11.72±16.14 | 0.38 | 86.77±109.07 | 2.20 |
Zp | 多花百日菊 Zinnia peruviana | 一年生菊科草本,入侵物种Annual grass of Compositae family, invasive species | 37.80±79.54 | 1.34 | - | - | 37.80±79.54 | 2.40 |
Gf | 地檀香 Gaultheria forrestii | 多年生杜鹃花科半灌木或草本Perennial semi-shrub or grass of the Ericaceae family | 41.92±49.41 | 1.19 | 41.92±49.41 | 2.70 | - | - |
Eh | 飞扬草 Euphorbia hirta | 一年生大戟科草本Annual grass of Euphorbiaceae family | 21.39±48.96 | 1.06 | 4.53±7.39 | 0.22 | 34.04±65.27 | 1.73 |
Zg | 丁癸草 Zornia gibbosa | 多年生豆科草本 Perennial grass of Leguminous family | 13.70±22.11 | 0.97 | 0.39±0.00 | 0.01 | 15.18±22.92 | 1.73 |
Cs | 蔓草虫豆 Cajanus scarabaeoides | 一年或多年生豆科草质藤本Annual or perennial grass liana of Leguminous family | 10.99±17.39 | 0.94 | 1.11±0.00 | 0.02 | 11.89±17.94 | 1.66 |
Tm | 蒲公英 Taraxacum mongolicum | 多年生菊科草本,杂草类Perennial grass of Compositae family, ruderal species | 58.43±66.29 | 0.83 | - | - | 58.43±66.29 | 1.48 |
Bc | 假杜鹃Barleria cristata | 多年生爵床科小灌木Perennial shrub of Acanthaceae family | 16.17±19.41 | 0.57 | 16.17±19.41 | 1.30 | - | - |
Pw | 清香木 Pistacia weinmanniifolia | 多年生漆树科灌木或小乔木Perennial shrub or small tree of Anacardiaceae family | 37.16±15.72 | 0.53 | 37.16±15.72 | 1.20 | - | - |
Lp | 臭灵丹 Laggera pterodonta | 一年或多年生菊科草本Annual or perennial grass of Compositae family | 64.58±0.00 | 0.46 | - | - | 64.58±0.00 | 0.82 |
Ch | 兔耳草 Calystegia hederacea | 一年生旋花科草本,杂草类Annual grass of Convolvulaceae family, ruderal species | 59.50±0.00 | 0.42 | - | - | 59.50±0.00 | 0.75 |
Ec | 香薷 Elsholtzia ciliata | 一年或多年生唇形科草本Annual or perennial grass of Labiatae family | 4.89±6.48 | 0.42 | 5.71±7.26 | 0.83 | 2.43±2.76 | 0.09 |
Tb | 虱子草 Tragus berteronianus | 一年生禾草Annual grass of Gramineae family | 42.16±0.00 | 0.30 | - | - | 42.16±0.00 | 0.53 |
St | 卷柏 Selaginella tamariscina | 多年生卷柏科垫状草本Perennial cushion grass of Selaginellaceae family | 4.31±6.17 | 0.28 | 2.38±2.24 | 0.31 | 19.78±0.00 | 0.25 |
Il | 单叶木蓝 Indigofera linifolia | 多年生豆科草本 Perennial grass of Leguminous family | 9.43±10.60 | 0.27 | - | - | 9.43±10.60 | 0.48 |
Aa | 三芒草 Aristida adscensionis | 一年生禾草Annual grass of Gramineae family | 37.68±0.00 | 0.27 | - | - | 37.68±0.00 | 0.48 |
Pu | 叶下珠 Phyllanthus urinaria | 一年生大戟科草本Annual grass of Euphorbiaceae family | 1.14±0.91 | 0.23 | 0.77±0.57 | 0.09 | 1.25±0.98 | 0.35 |
样方水平平均鲜生物量Average fresh biomass in sample plots (g) | 223.63±109.68 | 193.84±83.90 | 254.40±125.15 | |||||
占样地生物量鲜重总量比例Proportion of total fresh biomass in sample plots (%) | 97.57 | 97.73 | 97.45 |
样地 Collected site | 样方数 Number of plots | 平均物种数 Number of species per plots | 物种数变量 Variance of species number | 方差比率 Variance ratio | 检验统计量 Statistic W | 临界值 Marginal value [χ2(0.05,N),χ2(0.01,N)] | 检验结果 Result |
---|---|---|---|---|---|---|---|
封育区 Enclosed | 30 | 4.4 | 3.83 | 1.677 | 50.301 | [42.557,49.588] | 极显著正关联 |
干扰区 Disturbed | 33 | 5.1 | 3.36 | 1.235 | 40.765 | [46.194,53.486] | 不显著正关联 |
Table 2 Interspecific association at community level in enclosed and disturbed sites
样地 Collected site | 样方数 Number of plots | 平均物种数 Number of species per plots | 物种数变量 Variance of species number | 方差比率 Variance ratio | 检验统计量 Statistic W | 临界值 Marginal value [χ2(0.05,N),χ2(0.01,N)] | 检验结果 Result |
---|---|---|---|---|---|---|---|
封育区 Enclosed | 30 | 4.4 | 3.83 | 1.677 | 50.301 | [42.557,49.588] | 极显著正关联 |
干扰区 Disturbed | 33 | 5.1 | 3.36 | 1.235 | 40.765 | [46.194,53.486] | 不显著正关联 |
种组 Groups | 封育区 Enclosed | 干扰区 Disturbed | 种组特征 Characteristic |
---|---|---|---|
1 | 清香木 P. weinmanniifolia | 多年生乔木或灌木,木质化程度较高,富含芳香物质,耐旱、耐贫瘠。Perennial small trees or shrubs, highly lignified, rich in aromatic substances, resistant to drought and impoverishment. | |
2 | 荛花 W. canescens | 多年生灌木,瑞香科物种,通常具有一定毒性。Perennial shrubs of Thymelaeaceae family,usually venomous. | |
3 | 车桑子 D. viscosa | 多年生落叶灌木,耐旱、耐贫瘠。Perennial deciduous shrubs, resistant to drought and impoverishment. | |
4 | 车桑子 D. viscosa,卷柏 S. tamariscina,叶下珠 P. urinaria,香薷 E. ciliata,橘草 C. goeringii,矛叶荩草 A. lanceolatus,短萼灰叶 T. candida,飞扬草 E. hirta,羽芒菊 T. procumbens * | 荛花 W. canescens,香薷 E. ciliata,卷柏 S. tamariscina,矛叶荩草 A. lanceolatus,虱子草 T. berteronianus,短萼灰叶 T. candida,单叶木蓝 I. linifolia,蒲公英T. mongolicum #,三芒草 A. adscensionis,多花百日菊 Z. peruviana * | 外貌上形成层次感较强的,以多年生优势禾草为背景,镶嵌分布木质化程度较高的小灌木和草本的类群,物种组成较为丰富,是组成样地生物量的重要组成部分;具有一定抗干扰能力,干扰后表现出多年生优势禾草被一年生优势禾草取代、地表易分解腐殖质急剧减少的趋势。In appearance, it formed a group of small shrubs and herbs with high lignification degree inlaid on the background of perennial dominant grasses. The species composition was relatively rich, which was an important part of the biomass of the plot. After disturbance, the dominant perennial grasses were replaced by annual grasses, and the decomposed humus on the ground decreased sharply. |
5 | 拟金茅 E. binata | 拟金茅 E. binata | 多年生禾草,根系发达,在维管柱外形成富含水分的肉状结构,地上部凋落物层发达,植株主体形成伞状覆盖地表。 Perennial grasses with well-developed root systems, forming fleshy structures rich in water outside the vascular column, and well-developed above-ground litter layers, with the plant body forming an umbrella covering the surface. |
6 | 黄茅 H. contortus | 黄茅 H. contortus,叶下珠 P. urinaria | 以多年生优势禾草为背景,镶嵌分布其他木质化类型物种。Lignified species were inlaid in the background of dominant perennial grasses. |
7 | 橘草 C. goeringii | 多年生禾草,植株较高大的阔叶型牧草,根系发达,常在根部形成较易分解的腐殖质。Perennial grass, a tall broad-leaved grass with a well-developed root system, and could form readily decomposed humus around plants. | |
8 | 蔓草虫豆 C. scarabaeoides,地檀香 G. forrestii | 蔓草虫豆 C. scarabaeoides,孔颖草 B. pertusa,羽芒菊 T. procumbens * | 蔓生或缠绕状草质豆科藤本与具有耐受性的小灌木或草本形成的集合,常在土壤较贫瘠或易受干扰的地方出现。An assemblage of trailing or twining grassy legume vines with small tolerant shrubs or herbs, often found in poor or disturbed soils. |
9 | 丁癸草 Z. gibbosa,假杜鹃 B. cristata | 丁癸草 Z. gibbosa | 匍匐型豆科牧草为主的种组,主要在易受干扰、水肥条件稍好的地方出现。The species group of prostrate legume herbage, mainly occurs in the areas easily disturbed and with better water and fertilizer conditions. |
10 | 飞扬草 E. hirta | 耐旱性植物,形成较多而易于扩散的种子。Drought-tolerant plants, could form a large number of easily spread seeds. | |
11 | 臭灵丹 L. pterodonta # | 一年或多年生菊科植物,富含挥发性芳香物质,常在人类活动较强的田间地头出现。Annual or perennial grass of Compositae family, rich in volatile aromatic substances and often found in fields where human activity is high. | |
12 | 兔耳草 C. hederacea # | 一年生旋花科草本植物,耐受贫瘠,常在易受干扰的地方出现。Annual grass of Convolvulaceae family, could tolerates poor fertility and occurs frequently in disturbed areas. |
Table 3 Ecological groups classification and traits of disturbed and enclosed site
种组 Groups | 封育区 Enclosed | 干扰区 Disturbed | 种组特征 Characteristic |
---|---|---|---|
1 | 清香木 P. weinmanniifolia | 多年生乔木或灌木,木质化程度较高,富含芳香物质,耐旱、耐贫瘠。Perennial small trees or shrubs, highly lignified, rich in aromatic substances, resistant to drought and impoverishment. | |
2 | 荛花 W. canescens | 多年生灌木,瑞香科物种,通常具有一定毒性。Perennial shrubs of Thymelaeaceae family,usually venomous. | |
3 | 车桑子 D. viscosa | 多年生落叶灌木,耐旱、耐贫瘠。Perennial deciduous shrubs, resistant to drought and impoverishment. | |
4 | 车桑子 D. viscosa,卷柏 S. tamariscina,叶下珠 P. urinaria,香薷 E. ciliata,橘草 C. goeringii,矛叶荩草 A. lanceolatus,短萼灰叶 T. candida,飞扬草 E. hirta,羽芒菊 T. procumbens * | 荛花 W. canescens,香薷 E. ciliata,卷柏 S. tamariscina,矛叶荩草 A. lanceolatus,虱子草 T. berteronianus,短萼灰叶 T. candida,单叶木蓝 I. linifolia,蒲公英T. mongolicum #,三芒草 A. adscensionis,多花百日菊 Z. peruviana * | 外貌上形成层次感较强的,以多年生优势禾草为背景,镶嵌分布木质化程度较高的小灌木和草本的类群,物种组成较为丰富,是组成样地生物量的重要组成部分;具有一定抗干扰能力,干扰后表现出多年生优势禾草被一年生优势禾草取代、地表易分解腐殖质急剧减少的趋势。In appearance, it formed a group of small shrubs and herbs with high lignification degree inlaid on the background of perennial dominant grasses. The species composition was relatively rich, which was an important part of the biomass of the plot. After disturbance, the dominant perennial grasses were replaced by annual grasses, and the decomposed humus on the ground decreased sharply. |
5 | 拟金茅 E. binata | 拟金茅 E. binata | 多年生禾草,根系发达,在维管柱外形成富含水分的肉状结构,地上部凋落物层发达,植株主体形成伞状覆盖地表。 Perennial grasses with well-developed root systems, forming fleshy structures rich in water outside the vascular column, and well-developed above-ground litter layers, with the plant body forming an umbrella covering the surface. |
6 | 黄茅 H. contortus | 黄茅 H. contortus,叶下珠 P. urinaria | 以多年生优势禾草为背景,镶嵌分布其他木质化类型物种。Lignified species were inlaid in the background of dominant perennial grasses. |
7 | 橘草 C. goeringii | 多年生禾草,植株较高大的阔叶型牧草,根系发达,常在根部形成较易分解的腐殖质。Perennial grass, a tall broad-leaved grass with a well-developed root system, and could form readily decomposed humus around plants. | |
8 | 蔓草虫豆 C. scarabaeoides,地檀香 G. forrestii | 蔓草虫豆 C. scarabaeoides,孔颖草 B. pertusa,羽芒菊 T. procumbens * | 蔓生或缠绕状草质豆科藤本与具有耐受性的小灌木或草本形成的集合,常在土壤较贫瘠或易受干扰的地方出现。An assemblage of trailing or twining grassy legume vines with small tolerant shrubs or herbs, often found in poor or disturbed soils. |
9 | 丁癸草 Z. gibbosa,假杜鹃 B. cristata | 丁癸草 Z. gibbosa | 匍匐型豆科牧草为主的种组,主要在易受干扰、水肥条件稍好的地方出现。The species group of prostrate legume herbage, mainly occurs in the areas easily disturbed and with better water and fertilizer conditions. |
10 | 飞扬草 E. hirta | 耐旱性植物,形成较多而易于扩散的种子。Drought-tolerant plants, could form a large number of easily spread seeds. | |
11 | 臭灵丹 L. pterodonta # | 一年或多年生菊科植物,富含挥发性芳香物质,常在人类活动较强的田间地头出现。Annual or perennial grass of Compositae family, rich in volatile aromatic substances and often found in fields where human activity is high. | |
12 | 兔耳草 C. hederacea # | 一年生旋花科草本植物,耐受贫瘠,常在易受干扰的地方出现。Annual grass of Convolvulaceae family, could tolerates poor fertility and occurs frequently in disturbed areas. |
1 | Feyisa K, Beyene S, Angassa A, et al. Effects of enclosure management on carbon sequestration, soil properties and vegetation attributes in East African rangelands. Catena, 2017, 159: 9-19. |
2 | Nie Y Y, Xu L J, Xin X P, et al. Effects of fence enclosure on the plant community composition and niche characteristics in a temperate meadow steppe. Acta Prataculturae Sinica, 2020, 29(11): 11-22. |
聂莹莹, 徐丽君, 辛晓平, 等. 围栏封育对温性草甸草原植物群落构成及生态位特征的影响. 草业学报, 2020, 29(11): 11-22. | |
3 | He D, Biswas S R. Negative relationship between interspecies spatial association and trait dissimilarity. Oikos, 2019, 128(5): 659-667. |
4 | Gong R, Gao Q, Wang Y L. Effects of enclosure on community inter-specific relationships in a typical temperate grassland. Chinese Journal of Plant Ecology, 2016, 40(6): 554-563. |
龚容, 高琼, 王亚林. 围封对温带半干旱典型草原群落种间关联的影响. 植物生态学报, 2016, 40(6): 554-563. | |
5 | Xing F, Guo J X. Comparative analysis of interspecific association for three grazing successional stages of Cleistogenes squarrosa steppe. Chinese Journal of Plant Ecology, 2001, 25(6): 693-698. |
邢福, 郭继勋. 糙隐子草草原3个放牧演替阶段的种间联结对比分析. 植物生态学报, 2001, 25(6): 693-698. | |
6 | Xiji R T N, Lv S J, Wei Z J, et al. Analysis of the role of Stipa breviflora desert grassland plant populations and the interspecific relationships under different grazing systems. Ecology and Environmental Sciences, 2013, 22(6): 976-982. |
希吉日塔娜, 吕世杰, 卫智军, 等. 不同放牧制度下短花针茅荒漠草原植物种群作用和种间关系分析. 生态环境学报, 2013, 22(6): 976-982. | |
7 | Wang X T. Assessing the indirect facilitation in the sub-alpine meadow. Lanzhou: Lanzhou University, 2014. |
王相泰. 亚高寒草甸植物间接正相互作用的研究. 兰州: 兰州大学, 2014. | |
8 | Yan B G, He G X, Li J C, et al. Scaling relationships and stoichiometry of plant leaf biogenic elements from the arid-hot valley of Jinsha River, China. Chinese Journal of Plant Ecology, 2012, 36(11): 1136-1144. |
闫帮国, 何光熊, 李纪潮, 等. 金沙江干热河谷地区植物叶片中各生源要素的化学计量特征以及异速增长关系. 植物生态学报, 2012, 36(11): 1136-1144. | |
9 | He G X, Yan B G, Ji Z H, et al. Interspecific relationships in Savanna grassland in Yuanmou, a dry-hot valley upstream of the Yangtze River. Acta Prataculturae Sinica, 2018, 27(6): 62-71. |
何光熊, 闫帮国, 纪中华, 等. 元谋干热河谷Savanna草地优势植物的种间关系. 草业学报, 2018, 27(6): 62-71. | |
10 | Liu G C, Ji Z H, Fang H D, et al. Ecological response and evaluation of typical recovery mode for dry-hot valley degenerate ecosystem. Beijing: Science Press, 2011. |
刘刚才, 纪中华, 方海东, 等. 干热河谷退化生态系统典型恢复模式的生态响应与评价. 北京: 科学出版社, 2011. | |
11 | Jin Z Z, Ou X K, Zhou Y. The general situation of natural vegetation in dry-hot river valley of Yuanmou, Yunnan Province. Acta Phytoecologica et Geobotanica Sinica, 1987, 11(4): 308-317. |
金振洲, 欧晓昆, 周跃. 云南元谋干热河谷植被概况. 植物生态学与地植物学学报, 1987, 11(4): 308-317. | |
12 | Jin Z Z, Ou X K, Zhou Y. A preliminary study on the vegetation of dry-hot river valley in Yuanmou, Yunnan. Journal of Southwest China Normal University (Natural Science Edition), 1988(2): 64-74. |
金振洲, 欧晓昆, 周跃. 云南元谋干热河谷植被的初步研究. 西南师范大学学报(自然科学版), 1988(2): 64-74. | |
13 | Fang J Y, Wang X P, Shen Z H, et al. Methods and protocols for plant community inventory. Biodiversity Science, 2009, 17(6): 533-548. |
方精云, 王襄平, 沈泽昊, 等. 植物群落清查的主要内容、方法和技术规范. 生物多样性, 2009, 17(6): 533-548. | |
14 | Schluter D. A variance test for detecting species associations, with some example applications. Ecology, 1984, 65(3): 998-1005. |
15 | Zhang J T. Quantity ecology. Beijing: Science Press, 2001. |
张金屯. 数量生态学. 北京: 科学出版社, 2001. | |
16 | Xu M H, Liu M, Zhai D T, et al. A review of contents and methods used to analyze various aspects of plant interspecific associations. Acta Ecologica Sinica, 2016, 36(24): 8224-8233. |
徐满厚, 刘敏, 翟大彤, 等. 植物种间联结研究内容与方法评述. 生态学报, 2016, 36(24): 8224-8233. | |
17 | Fang F, Hu Y K, Zhang W, et al. Numerical analysis of inter-specific relationships in alpine steppe community in Bayanbulak. Acta Ecologica Sinica, 2012, 32(6): 1898-1907. |
房飞, 胡玉昆, 张伟, 等. 高寒草原植物群落种间关系的数量分析. 生态学报, 2012, 32(6): 1898-1907. | |
18 | Csardi G, Nepusz T. The igraph software package for complex network research. Inter Journal, Complex Systems, 2006: 1695. https://igraph.org. |
19 | Zhang J L. Spaa: species association analysis. R package version 0.2.2. 2016. https://CRAN.R-project.org/package=spaa. |
20 | Core T R. R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. 2020. URL. https://www.R-project.org/. |
21 | Zhang W P, Wang G X. Positive interactions in plant communities. Acta Ecologica Sinica, 2010, 30(19): 5371-5380. |
张炜平, 王根轩. 植物邻体间的正相互作用. 生态学报, 2010, 30(19): 5371-5380. | |
22 | Wang X T. Effects of positive interactions on individual plant miniaturization and population spatial patterns under grazing stress among plants. Hohhot: Inner Mongolia University, 2013. |
王鑫厅. 放牧胁迫下植物间的正相互作用及其与植物个体小型化和种群空间格局的关系. 呼和浩特: 内蒙古大学, 2013. | |
23 | Lou Y J, Zhao K Y. Analysis of interspecific associations of Carex lasiocarpa community in recent 30-year succession in Sanjiang Plain. Chinese Journal of Ecology, 2008, 27(4): 509-513. |
娄彦景, 赵魁义. 三江平原毛苔草群落30年演替过程中的种间联结性分析. 生态学杂志, 2008, 27(4): 509-513. | |
24 | Zhang W P, Jia X, Damgaard C, et al. The interplay between above- and below-ground interactions along an environmental gradient: insights from two-layer zone-of-influence models. Oikos, 2013, 122(8): 1147-1156. |
25 | Connolly J, Wayne P, Bazzaz F A. Interspecific competition in plants: how well do current methods answer fundamental questions. The American Naturalist, 2001, 157(2): 107-125. |
26 | Müller B, Bartelheimer M. Interspecific competition in Arabidopsis thaliana: root hairs are important for competitive effect, but not for competitive response. Plant and Soil, 2013, 371(1): 167-177. |
27 | Maestre F T, Callaway R M, Valladares F, et al. Refining the stress-gradient hypothesis for competition and facilitation in plant communities. Journal of Ecology, 2009, 97(2): 199-205. |
28 | Callaway R M, Waller L P, Diaconu A, et al. Escape from competition: neighbors reduce Centaurea stoebe performance at home but not away. Ecology, 2011, 92(12): 2208-2213. |
29 | Bertness M D, Callaway R. Positive interactions in communities. Trends in Ecology and Evolution, 1994, 9(5): 191-193. |
30 | Wang W, Liu Z L, Hao D Y, et al. Research on the restoring succession of the degeneration grassland in Inner Mongolia Ⅰ. Basic characteristics and driving force for restoration of degenerated grassland. Chinese Journal of Plant Ecology, 1996, 20(5): 449-459. |
王炜, 刘钟龄, 郝敦元, 等. 内蒙古草原退化群落恢复演替的研究—I. 退化草原的基本特征与恢复演替动力. 植物生态学报, 1996, 20(5): 449-459. | |
31 | Zuo W Q, Wang Y H, Wang F Y, et al. Effects of enclosure on the community characteristics of Leymus chinensis in degenerated steppe. Acta Prataculturae Sinica, 2009, 18(3): 12-19. |
左万庆, 王玉辉, 王风玉, 等. 围栏封育措施对退化羊草草原植物群落特征影响研究. 草业学报, 2009, 18(3): 12-19. | |
32 | Fang K, Song N P, Wei L, et al. The effect of different grazing systems on aboveground biomass and interspecific relationship in desert steppe. Acta Prataculturae Sinica, 2012, 21(5): 12-22. |
方楷, 宋乃平, 魏乐, 等. 不同放牧制度对荒漠草原地上生物量及种间关系的影响. 草业学报, 2012, 21(5): 12-22. | |
33 | Duan X M, Zhang Q D, Bi R C. Dynamic analysis on spatial pattern of Betual platyphylla and Larix principis-rupprechtii in the succession process in Taiyue Mountain of Shanxi Province. Acta Botanica Boreali-Occidentalia Sinica, 2014, 34(8): 1658-1665. |
段晓梅, 张钦弟, 毕润成. 山西太岳山森林演替过程中建群种的动态特征和种间关系. 西北植物学报, 2014, 34(8): 1658-1665. | |
34 | Liu F Y, Li K, Sun Y Y, et al. Effects of climate on vegetation recovery in day-hot valleys of Henduan mountainous region in Southwest China. Resources and Environment in the Yangtze Basin, 2010, 19(12): 1386-1391. |
刘方炎, 李昆, 孙永玉, 等. 横断山区干热河谷气候及其对植被恢复的影响. 长江流域资源与环境, 2010, 19(12): 1386-1391. | |
35 | Yang L, Liu N, Wang J. Review of the research on nurse plant effect. Tropical Geography, 2012, 32(3): 321-330. |
杨龙, 刘楠, 王俊. 植物护理效应研究综述. 热带地理, 2012, 32(3): 321-330. | |
36 | Callaway R M K, Reinhart O, Moore G W, et al. Epiphyte host preferences and host traits: mechanisms for species-specific interactions. Oecologia, 2002, 132(2): 221-230. |
37 | Yang D, Xiong D H, Zhang S, et al. Effects of grass belt length to runoff hydrodynamic properties in gully bed in Jinsha River dry-hot valley region. Journal of Soil and Water Conservation, 2014, 28(6): 77-81. |
杨丹, 熊东红, 张素, 等. 金沙江干热河谷冲沟沟床草被对径流水动力特性的影响. 水土保持学报, 2014, 28(6): 77-81. | |
38 | Zheng K, Lang N J, Guo Y H, et al. Monitoring and analysis on rainfall, temperature and evaporation amount of Yuanmou dry and hot valley. Journal of West China Forestry Science, 2005, 34(3): 57-62. |
郑科, 郎南军, 郭玉红, 等. 元谋干热河谷降雨、温度、蒸发量的监测分析. 西部林业科学, 2005, 34(3): 57-62. | |
39 | Liu X Q, Zhang X, Zhang L F, et al. Effects of exclosure duration on the community structure and species diversity of an alpine meadow in the Qinghai-Tibet Plateau. Acta Ecologica Sinica, 2016, 36(16): 5150-5162. |
刘晓琴, 张翔, 张立锋, 等. 封育年限对高寒草甸群落组分和物种多样性的影响. 生态学报, 2016, 36(16): 5150-5162. | |
40 | He L. Responses of seeding to neighboring plants under soil acidity stress. Hangzhou: Zhejiang University, 2015. |
何磊. 土壤酸胁迫下幼苗对邻体植物的响应. 杭州: 浙江大学, 2015. | |
41 | Wang Z H, Duan C Q, Hou Y P, et al. The relationship of plant species diversity to ecosystem function in relation to soil conservation in semi-humid evergreen forests, Yunnan Province, China. Chinese Journal of Plant Ecology, 2006, 30(3): 392-403. |
王震洪, 段昌群, 侯永平, 等. 植物多样性与生态系统土壤保持功能关系及其生态学意义. 植物生态学报, 2006, 30(3): 392-403. | |
42 | Fu D G, He F, Guo Z, et al. Assessment of ecological restoration function of the Coriaria nepalensis-Erianthus rufipilus community in the phosphorus-enriched degraded mountain area in the Lake Dianchi Watershed, Southwestern China. Chinese Journal of Plant Ecology, 2013, 37(4): 326-334. |
付登高, 何锋, 郭震, 等. 滇池流域富磷区退化山地马桑-蔗茅植物群落的生态修复效能评价. 植物生态学报, 2013, 37(4): 326-334. | |
43 | He G X. Responses of plant leaf traits to soil phosphorus concentrations and its functional measurements to soil and water conservation function of typical communities in Mid-Yunnan. Kunming: Yunnan University, 2016. |
何光熊. 滇中典型植物群落叶片性状对土壤磷素的响应及其对水土保持功能的测度. 昆明: 云南大学, 2016. | |
44 | Zhu H, Fu B, Wang S, et al. Reducing soil erosion by improving community functional diversity in semi-arid grasslands. Journal of Applied Ecology, 2015, 52(4): 1063-1072. |
45 | Zhong Y, Zhang J, Yang W Q, et al. Interspecific relationships and ecological species groups of dominant herbage species in Eucalyptus grandis plantation. Acta Prataculturae Sinica, 2010, 19(3): 56-62. |
钟宇, 张健, 杨万勤, 等. 巨桉人工林草本层优势种的种间关系及生态种组的划分. 草业学报, 2010, 19(3): 56-62. | |
46 | Zhao Y Q, He T H, Cheng Z, et al. Interspecific relationships among common plant species in wetlands in the Yinchuan Plain. Arid Zone Research, 2013, 30(5): 838-844. |
赵永全, 何彤慧, 程志, 等. 银川平原湿地常见植物种间关系研究. 干旱区研究, 2013, 30(5): 838-844. | |
47 | Liu X J, Ma K P. Plant functional traits-concepts, applications and future direction. Scientia Sinica Vitae, 2015, 45(4): 325-339. |
刘小娟, 马克平. 植物功能性状研究进展. 中国科学: 生命科学, 2015, 45(4): 325-339. | |
48 | Adler P, Raff D, Lauenroth W. The effect of grazing on the spatial heterogeneity of vegetation. Oecologia, 2001, 128(4): 465-479. |
49 | Maron J L, Crone E. Herbivory: Effects on plant abundance, distribution and population growth. Proceedings of the Royal Society B, Biological Sciences, 2006, 273(1601): 2575-2584. |
[1] | Hao-hao QI, Xiao-pan PANG, Su ZHOU, Zheng-gang GUO. Effects of clipping by plateau pika on plant interspecific associations in alpine meadows in the Qinghai Lake Region [J]. Acta Prataculturae Sinica, 2022, 31(8): 61-71. |
[2] | Jia-qiang JING, Ren-qi-li-mo-ge SA, Jie QIN, Hai-fang ZHANG, Ming LI, Dian-lin YANG. Effects of different land-use patterns on soil active organic carbon in Stipa baicalensis steppe in Inner Mongolia [J]. Acta Prataculturae Sinica, 2022, 31(1): 47-56. |
[3] | Ying-ying NIE, Jin-qiang CHEN, Xiao-ping XIN, Li-jun XU, Gui-xia YANG, Xu WANG. Responses of niche characteristics and species diversity of main plant populations to duration of enclosure in the Hulun Buir meadow steppe [J]. Acta Prataculturae Sinica, 2021, 30(10): 15-25. |
[4] | BAO Gen-sheng, SONG Mei-ling, WANG Yu-qin, YIN Ya-li, WANG Hong-sheng. Effects of grazing exclosure and herbicide on soil physical-chemical properties and microbial biomass of Stellera chamaejasme patches in degraded grassland [J]. Acta Prataculturae Sinica, 2020, 29(9): 63-72. |
[5] | NIE Ying-ying, XU Li-jun, XIN Xiao-ping, CHEN Bao-rui, ZHANG Bao-hui. Effects of fence enclosure on the plant community composition and niche characteristics in a temperate meadow steppe [J]. Acta Prataculturae Sinica, 2020, 29(11): 11-22. |
[6] | SU Ting-ting, MA Hong-bin, ZHOU Yao, JIA Xi-yang, ZHANG Rui, ZHANG Shuang-qiao, HU Yan-li. Response of typical steppe grassland soil physical and chemical properties to various ecological restoration measures in the Ningxia Loess Hill Region [J]. Acta Prataculturae Sinica, 2019, 28(4): 34-46. |
[7] | YU Shuang, TAO Li-bo, XÜ Dong-mei, XÜ Ai-yun, LIU Jin-long. Effects of enclosure on the soil organic carbon and its active components in desert steppe grassland [J]. Acta Prataculturae Sinica, 2019, 28(2): 190-196. |
[8] | ZHANG Rui, MA Hong-bin, JIA Xi-yang, ZHOU Yao, SU Ting-ting, CAI Yu-rong, ZHOU Jing-jing. Characteristics of soil seed banks in a typical grassland in the loess hilly region of Ningxia under different ecological restoration measures [J]. Acta Prataculturae Sinica, 2018, 27(1): 32-41. |
[9] | ZHAO Ling-Ping, TAN Shi-Tu, BAI Xin, WANG Zhan-Bin. Effects of enclosure duration on plant propagation and vegetation regeneration in the semiarid steppe of Yunwu Mountain [J]. Acta Prataculturae Sinica, 2017, 26(10): 1-9. |
[10] | WANG Zhen, HU Jing, LI Xi-Liang, A-La-Mu-Si, DING Yong, HOU Xiang-Yang, YU Hui. Effects of land use on biomass of dominant plants in typical steppe [J]. Acta Prataculturae Sinica, 2016, 25(6): 185-189. |
[11] | PANG Xiao-Pan, WANG Qian, JIA Ting-Ting, LI Qian-Qian, GUO Zheng-Gang. Effect of burrow entrance densities of plateau pika (Ochotona curzoniae) on interspecific association in Kobresia pygmaea meadow [J]. Acta Prataculturae Sinica, 2015, 24(5): 224-230. |
[12] | MAO Shaojuan, WU Qihua, ZHU Jingbin, LI Hongqin, ZHANG Fawei, LI Yingnian. Response of the maintain performance in alpine grassland to enclosure on the Northern Tibetan Plateau [J]. Acta Prataculturae Sinica, 2015, 24(1): 21-30. |
[13] | GAO Kai, ZHU Tie-xia, HAN Guo-dong. Impact of enclosure duration on plant functional and species diversity in Inner Mongolian grassland [J]. Acta Prataculturae Sinica, 2013, 22(6): 39-45. |
[14] | LU Wei-hua, ZHU Jin-zhong, WANG Dong-jiang, JIN Gui-li, YU Bo. Distribution pattern and dynamic population changes of Seriphidium transiliense seedlings in fenced enclosures in the northern Tianshan Mountains [J]. Acta Prataculturae Sinica, 2009, 18(4): 17-26. |
[15] | ZUO Wan-qing, WANG Yu-hui, WANG Feng-yu, SHI Guang-xu. Effects of enclosure on the community characteristics of Leymus chinensis in degenerated steppe [J]. Acta Prataculturae Sinica, 2009, 18(3): 12-19. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||