不同放牧强度下短花针茅荒漠草原植被的空间异质性

doi:10.3724/SP.J.1258.2014.00114

植物生态学报 ›› 2014, Vol. 38 ›› Issue (11): 1184-1193.DOI: 10.3724/SP.J.1258.2014.00114

不同放牧强度下短花针茅荒漠草原植被的空间异质性

黄琛¹,张宇¹,王静¹,李元恒²,五十六³,塔娜³,赵萌莉^1,^*(),韩国栋¹,朗巴达拉呼⁴,赵艳芳⁵

¹ 内蒙古农业大学生态环境学院, 呼和浩特 010018
² 中国农业科学院草原研究所, 呼和浩特 010010
³ 内蒙古农业大学机电工程学院, 呼和浩特 010018
⁴ 鄂温克族自治旗草原工作站, 内蒙古鄂温克族自治旗 021100
⁵ 鄂温克族自治旗动物疫病预防控制中心, 内蒙古鄂温克族自治旗 021100

收稿日期:2013-08-12 接受日期:2014-08-29 出版日期:2014-08-12 发布日期:2014-11-17
通讯作者: 赵萌莉
基金资助:
国家自然科学基金(31070414);国家自然科学基金(3117-0446)

Spatial heterogeneity of vegetation under different grazing intensities in a Stipa breviflora desert steppe

HUANG Chen¹,ZHANG Yu¹,WANG Jing¹,LI Yuan-Heng²,WU Shi-Liu³,TA Na³,ZHAO Meng-Li^1,^*(),HAN Guo-Dong¹,LANG Bada-Lahu⁴,ZHAO Yan-Fang⁵

¹ College of Ecology and Environmental Science, Inner Mongolia Agricultural University, Hohhot 010018, China
² Grassland Research Institute, Chinese Academy of Agricultural Sciences, Hohhot 010010, China
³ College of Mechanical and Electrical Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
⁴ Ewenkizu Autonomous Banner Grassland Station, Ewenkizu Autonomous Banner, Nei Mongol 021100, China
⁵Ewenkizu Autonomous Banner Animal Disease Prevention and Control Center, Ewenkizu Autonomous Banner, Nei Mongol 021100, China

Received:2013-08-12 Accepted:2014-08-29 Online:2014-08-12 Published:2014-11-17
Contact: ZHAO Meng-Li

摘要/Abstract

摘要：

分析不同放牧强度下植物群落中物种的空间分布特征, 有助于阐明群落在放牧胁迫下的演替规律。该研究基于幂函数法则, 探讨了不同放牧强度下短花针茅(Stipa breviflora)荒漠草原群落植物的频率和空间异质性。结果表明: 不同放牧强度下物种空间分布与幂函数法则能很好地吻合; 不同物种空间异质性具有特异性, 随着放牧强度的增加, 提高群落空间异质性的物种分别由无芒隐子草(Cleistogenes songorica)、冷蒿(Artemisia frigida)、短花针茅、银灰旋花(Convolvulus ammannii)等多个物种逐渐转变为以无芒隐子草、短花针茅为主的少数物种, 同时, 物种空间异质性大于群落空间异质性的物种数逐渐减少。

关键词: 荒漠草原, 放牧强度, 幂函数法则, 空间异质性

Abstract: Aims Our objectives were to determine whether exponential function law is suitable to fit different levels of plant spatial heterogeneity in Stipa breviflora desert steppe, and to elucidate the patterns of species and community spatial heterogeneity under different grazing intensities, for better understanding the influence of grazing on plant community diversity, productivity and stability.Methods An experiment with randomized complete block design was conducted at the study site with four treatments and three replications for each treatment. The treatments consisted of light grazing, moderate grazing, heavy grazing and no grazing, respectively. Samples were taken from 50 cm × 50 cm quadrates (L quadrate) at every 0.5 m along three 50 m line transects, and totally 100 quadrates were measured. Each L quadrate was equally separated into four 25 cm × 25 cm smaller quadrates (S quadrate). All species appeared in the S quadrates were recorded at the peak growth period. The exponential function law was used to fit the data in different grazing treatments. Important findings Results showed that the species studied had good concordance with exponential function law under different grazing intensities. With increases in grazing intensity, based on the species occurrence frequency, plant community gradually shifted from a mixture of Stipa breviflora, Cleistogenes songorica, Artemisia frigida, Salsola collina to mixed Stipa breviflora and Cleistogenes songorica. The spatial heterogeneity was species-specific in different grazing treatments. With increasing grazing intensity, the plant species with increased spatial heterogeneity gradually reduced from Cleistogenes songorica, Arternisia frigida, Stipa breviflora, Convolvulus ammannii, Salsola collina, Allium mongolicum, Leymus chinesis, Chenopodium aristatum, and Haplophyllum dauricum to only Cleistogenes songorica and Stipa breviflora. The number of species with greater spatial heterogeneity than community spatial heterogeneity deceased from the control to the heavy grazing treatment.

Key words: desert steppe, grazing intensity, power function law, spatial heterogeneity

黄琛,张宇,王静,李元恒,五十六,塔娜,赵萌莉,韩国栋,朗巴达拉呼,赵艳芳. 不同放牧强度下短花针茅荒漠草原植被的空间异质性. 植物生态学报, 2014, 38(11): 1184-1193. DOI: 10.3724/SP.J.1258.2014.00114

HUANG Chen,ZHANG Yu,WANG Jing,LI Yuan-Heng,WU Shi-Liu,TA Na,ZHAO Meng-Li,HAN Guo-Dong,LANG Bada-Lahu,ZHAO Yan-Fang. Spatial heterogeneity of vegetation under different grazing intensities in a Stipa breviflora desert steppe. Chinese Journal of Plant Ecology, 2014, 38(11): 1184-1193. DOI: 10.3724/SP.J.1258.2014.00114

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.plant-ecology.com/CN/10.3724/SP.J.1258.2014.00114

https://www.plant-ecology.com/CN/Y2014/V38/I11/1184

图/表 5

图1 试验小区和区组位置示意图。 CK, 对照; HG, 重度放牧; LG, 轻度放牧; MG, 中度放牧。

Fig. 1 Diagrammatic illustration of the experimental design and block arrangement. CK, control; HG, heavy grazing; LG, light grazing; MG, moderate grazing.

Table 1 Frequency of occurrence(ρi)and spatial heterogeneity index (δi) for main species under different grazing intensities

图2 不同放牧强度下物种分布对幂函数规律的吻合性。 CK, 对照。HG, 重度放牧。LG, 轻度放牧。MG, 中度放牧。n, 一个L型样方里出现的S型样方数(n = 4); pi, 群落内物种在S型样方中出现的频率; v, 群落内物种在L型样方内出现次数的方差。

Fig. 2 Fitting of exponential function law to species distribution under different grazing intensities. CK, Control. HG, Heavy grazing. LG, Light grazing. MG, Moderate grazing. n, number of S quadrates appeared in an L quadrate (n = 4); pi, species occurrence frequency within the community in S quadrates; v, variance of the species occurrence number within the community in an L quadrate.

图3 不同放牧强度物种出现频率(pi)与空间分布异质性指数(δi)之间的关系。δc, 群落的空间分布异质性指数。 CK, 对照。HG, 重度放牧。LG, 轻度放牧。MG, 中度放牧。Ac, 冰草; Af, 冷蒿; Am, 蒙古韭; As, 白莲蒿; At, 细叶葱; Cam, 银灰旋花; Car, 刺藜; Cl, 驼绒藜; Cm, 小叶锦鸡儿; Cso, 无芒隐子草; Cst, 狭叶锦鸡儿; Hal, 阿尔泰狗娃花; Hd, 草芸香; Kp, 木地肤; Lc, 羊草; Li, 冬青叶兔唇花; Np, 栉叶蒿; Pb, 二裂委陵菜; Pu, 糙苏; Sb, 短花针茅; Sc, 猪毛菜。

Fig. 3 Relationship between frequency of species occurrence (pi) and spatial heterogeneity index (δi) under different grazing intensities. δc, spatial heterogeneity index of community. CK, Control. HG, Heavy grazing. LG, Light grazing. MG, Moderate grazing. Ac, Agropyron cristatum; Af, Artemisia frigida; Am, Allium mongolicum; As, Artemisia sacrorum; At, Allium tenuissimum; Cam, Convolvulus ammannii; Car, Chenopodium aristatum; Cl, Ceratoides latens; Cm, Caragana microphylla; Cso, Cleistogenes songorica; Cst, Caragana stenophylla; Hal, Heteropappus altaicus; Hd, Haplophyllum dauricum; Kp, Kochia prostrata; Lc, Leymus chinensis; Li, Lagochilus ilicifolius; Np, Neopallasia pectinata; Pb, Potentilla bifurca; Pu, Phlomis umbrosa; Sb, Stipa breviflora; Sc, Salsola collina.

图4 物种出现频率(pi)与回归残差(εi)之间的关系。 CK, 对照。HG, 重度放牧。LG, 轻度放牧。MG, 中度放牧。Ac, 冰草; Af, 冷蒿; Am, 蒙古韭; As, 白莲蒿; At, 细叶葱; Cam, 银灰旋花; Car, 刺藜; Cl, 驼绒藜; Cm, 小叶锦鸡儿; Cso, 无芒隐子草; Cst, 狭叶锦鸡儿; Hal, 阿尔泰狗娃花; Hd, 草芸香; Kp, 木地肤; Lc, 羊草; Li, 冬青叶兔唇花; Np, 栉叶蒿; Pb, 二裂委陵菜; Pu, 糙苏; Sb, 短花针茅; Sc, 猪毛菜。

Fig. 4 Relationship between frequency of species occurrence (pi) and regression residual (εi). CK, Control. HG, Heavy grazing. LG, Light grazing. MG, Moderate grazing. Ac, Agropyron cristatum; Af, Artemisia frigida; Am, Allium mongolicum; As, Artemisia sacrorum; At, Allium tenuissimum; Cam, Convolvulus ammannii; Car, Chenopodium aristatum; Cl, Ceratoides latens; Cm, Caragana microphylla; Cso, Cleistogenes songorica; Cst, Caragana stenophylla; Hal, Heteropappus altaicus; Hd, Haplophyllum dauricum; Kp, Kochia prostrata; Lc, Leymus chinensis; Li, Lagochilus ilicifolius; Np, Neopallasia pectinata; Pb, Potentilla bifurca; Pu, Phlomis umbrosa; Sb, Stipa breviflora; Sc, Salsola collina.

参考文献 32

1	Du QL (2006). China Grass Industry Sustainable Development Strategy. China Agriculture Press, Beijing. 5-8. (in Chinese)
	[ 杜青林 (2006). 中国草业可持续发展战略. 中国农业出版社, 北京. 5-8.]
2	Gu L, Jiang XX, Chen ZH ( 2005). The advance on research of spatial heterogeneity. Journal of Southwest University for Nationalities (Natural Science Edition), ( S1), 11-15. (in Chinese with English abstract)
	[ 顾磊, 江晓霞, 陈智华 ( 2005). 生态学空间异质性研究进展. 西南民族大学学报(自然科学版), ( S1), 11-15.]
3	Hu XJ, Song YY, Pan ZH ( 2009). Spatial heterogeneity on species diversity in southern Gurbantunggut Desert. Journal of Northwest Forestry University, 24(5), 41-45. (in Chinese with English abstract)
	[ 胡晓静, 宋于洋, 潘志辉 ( 2009). 古尔班通古特沙漠南缘植物群落多样性的空间异质性. 西北林学院学报, 24(5), 41-45.]
4	Huang C, Zhang Y, Zhao ML, Han GD ( 2013). Effects of different grazing intensities on vegetation characteristics of desert steppe. Pratacultural Science, 30, 1814-1818. (in Chinese with English abstract)
	[ 黄琛, 张宇, 赵萌莉, 韩国栋 ( 2013). 放牧强度对荒漠草原植被特征的影响. 草业科学, 30, 1814-1818.]
5	Jia L, Zhao ML, Han GD, Dong T, Amula ( 2011). Effects of different stocking rate on plant community in desert steppe. Chinese Journal of Grassland, 33(4), 111-116. (in Chinese with English abstract)
	[ 贾乐, 赵萌莉, 韩国栋, 董亭, 阿穆拉 ( 2011). 载畜率对荒漠草原植物群落影响的研究. 中国草地学报, 33(4), 111-116.]
6	Jiao SY, Han GD, Zhao ML, Liu QQ, Yang WB ( 2006). The effects of different stocking rates on grassland functional group characteristics and diversities in desert steppe area. Journal of Arid Land Resources and Environment, 20, 161-165. (in Chinese with English abstract)
	[ 焦树英, 韩国栋, 赵萌莉, 刘清泉, 杨文斌 ( 2006). 荒漠草原地区不同载畜率对功能群特征及其多样性的影响. 干旱区资源与环境, 20, 161-165.]
7	Kellner K, Bosch OJH ( 1992). Influence of patch formation in determining the stocking rate for southern African grasslands. Journal of Arid Environments, 22, 99-105.
8	Li CL, Zhao ML, Han GD, Hong M ( 2008). The characteristics of soil organic carbon and the relationships between soil organic carbon and vegetations in desert steppe under different grazing gradients. Journal of Arid Land Resources and Environment, 22(5), 134-138. (in Chinese with English abstract)
	[ 李春莉, 赵萌莉, 韩国栋, 红梅 ( 2008). 不同放牧压力下荒漠草原土壤有机碳特征及其与植被之间关系的研究. 干旱区资源与环境, 22(5), 134-138.]
9	Li DX ( 1990). Dynamics and ecological stability of form Stipa breviflora desert steppe. Grassland of China, ( 4), 1-5. (in Chinese with English abstract)
	[ 李德新 ( 1990). 短花针茅荒漠草原动态规律及其生态稳定性. 中国草地, ( 4), 1-5.]
10	Li DX (1995). Introduction of Inner Mongolia Plateau Desert Steppe Ecosystem. Inner Mongolia People Press, Hohhot. 1-9. (in Chinese)
	[ 李德新 (1995). 内蒙古高原荒漠草原生态系统概论. 内蒙古人民出版社, 呼和浩特. 1-9.]
11	Liu GH, Wang GJ, Wang SP, Zhang YJ, Wan XR, Hao SG ( 2013). Study on the diet composition and trophic niche of main herbivores in the Inner Mongolia typical steppe― taking Leymus chinensis community as an example. Acta Pratacultuae Sinica, 22, 103-111. (in Chinese with English abstract)
	[ 刘贵河, 王国杰, 汪诗平, 张英俊, 宛新荣, 郝树广 ( 2013). 内蒙古典型草原主要草食动物食性及其营养生态位研究——以羊草群落为例. 草业学报, 22, 103-111.]
12	Liu HM, Wei ZJ, Yang J, Lü SJ, Wu YL, Liu R, Yun XJ ( 2011). Effect of different grazing systems on spatial heterogeneity of Stipa breviflora desert steppe. Journal of Arid Land Resources and Environment, 25(8), 138-143. (in Chinese with English abstract)
	[ 刘红梅, 卫智军, 杨静, 吕世杰, 吴艳玲, 刘荣, 运向军 ( 2011). 不同放牧制度对荒漠草原短花针茅空间异质性的影响. 干旱区资源与环境, 25(8), 138-143.]
13	Liu XH, Han YH, Li LH ( 1998). Impacts of stocking rate on the spatial patterns of species in temperate typic steppe, Inner Mongolia. Acta Agrestia Sinica, 6, 293-298. (in Chinese with English abstract)
	[ 刘先华, 韩苑鸿, 李凌浩 ( 1998). 放牧率对内蒙古典型草原物种分布空间异质性的影响. 草地学报, 6, 293-298.]
14	Liu ZG, Li ZQ ( 2004). Fine-scale spatial pattern of Artemisia frigida population under different grazing intensities. Acta Ecologica Sinica, 24, 227-234. (in Chinese with English abstract)
	[ 刘振国, 李镇清 ( 2004). 不同放牧强度下冷蒿种群小尺度空间格局. 生态学报, 24, 227-234.]
16	Liu ZG, Li ZQ, Nijs I, Bogaert J ( 2005). Fine-scale spatial pattern of Cleistogenes squarrosa population under different grazing intensities. Acta Prataculturae Sinica, 14, 11-17. (in Chinese with English abstract)
	[ 刘振国, 李镇清, Nijs I, Bogaert J ( 2005). 糙隐子草种群在不同放牧强度下的小尺度空间格局. 草业学报, 14, 11-17.]
17	Lü J, Guo JX, Chen J, Zhang PL, Hu YB ( 2011). Structural characteristics of different grassland community types. Pratacultural Science, 28, 1059-1065. (in Chinese with English abstract)
	[ 吕杰, 郭君喜, 陈俊, 张鹏莉, 胡远彬 ( 2011). 不同草地植被群落的结构特征研究. 草业科学, 28, 1059-1065.]
18	Ma ZH, Liu GX, Li JP, Li J ( 2007). The evaluation of desert-steppe eco-environment quality in Inner Mongolia. Chinese Journal of Grassland, 29(6), 17-21. (in Chinese with English abstract)
	[ 马治华, 刘桂香, 李景平, 李洁 ( 2007). 内蒙古荒漠草原生态环境质量评价. 中国草地学报, 29(6), 17-21.]
19	Meng XH, Li XL, Xin XP, Zhou YZ ( 2009). Study on community characteristics and diversity under different grazing intensity on Leymus chinensis(Trin.) Tzvel. meadow steppe of Hulunbeier. Acta Agrestia Sinica, 17, 239-244. (in Chinese with English abstract)
	[ 蒙旭辉, 李向林, 辛晓平, 周尧治 ( 2009). 不同放牧强度下羊草草甸草原群落特征及多样性分析. 草地学报, 17, 239-244.]
20	Sala OE, Oesterheld M, León RJ, Soriano A ( 1986). Grazing effects upon plant community structure in subhumid grassland of Argentina. Vegetatio, 67, 27-32.
21	Shiyomi M, Yasuda T, Chen J ( 2005). Methods of grazing grassland vegetation survey. Acta Agrestia Sinica, 13, 149-158. (in Chinese with English abstract)
	[ 盐见正卫, 安田泰铺, 陈俊 ( 2005). 关于放牧草地植被的调查方法. 草地学报, 13, 149-158.]
22	Sun DS ( 2012). Studies on the Effects of Grazing Intensity on Vegetation and Soil in Alpine Meadow on the Eastern Qinghai-Tibetan Plateau. PhD dissertation, Lanzhou University, Lanzhou. (in Chinese with English abstract)
	[ 孙大帅 ( 2012). 不同放牧强度对青藏高原东部高寒草甸植被和土壤影响的研究. 博士学位论文, 兰州大学, 兰州.]
23	Wang ZW, Hao XY, Zhao ML, Willms WD, Jiao SY, Qi XJ, Han GD ( 2012). Effect of stocking rate on soil physical properties in a Stipa breviflora desert steppe. Journal of Inner Mongolia University (Natural Science Edition), 43, 487-497. (in Chinese with English abstract)
	[ 王忠武, Hao XY, 赵萌莉, Willms WD, 焦树英, 齐小军, 韩国栋 ( 2012). 载畜率对短花针茅荒漠草原土壤物理特性的影响. 内蒙古大学学报(自然科学版), 43, 487-497.]
24	Wu YL, Chen LB, Wei ZJ, Liu HM, Yun XJ, Wang YJ, Zhan CF ( 2012). Spatial heterogeneity of plant species of Stipa breviflora desert steppe under different grazing intensities. Journal of Arid Land Resources and Environment, 26(7), 110-115. (in Chinese with English abstract)
	[ 吴艳玲, 陈立波, 卫智军, 刘红梅, 运向军, 王颖杰, 展春芳 ( 2012). 不同放牧压短花针茅荒漠草原群落植物种的空间异质特征. 干旱区资源与环境, 26(7), 110-115.]
25	Wu YN, Huo GW, Luo WT, Lü JZ ( 2012). Quantitative analysis on the spatial heterogeneity of grass vegetation at different salinitly intensities. Journal of Arid Land Resources and Environment, 26(10), 84-90. (in Chinese with English abstract)
	[ 乌云娜, 霍光伟, 雒文涛, 吕建洲 ( 2012). 盐碱化梯度上草原植被空间异质性的数量分析. 干旱区资源与环境, 26(10), 84-90.]
26	Wu YN, Zhang FJ, Shiyomi M ( 2011a). Quantitative analysis of spatial heterogeneity in species richness and composition in grassland vegetation with different grazing intensities in the northeast Inner Mongolian steppe. Arid Land Geography, 34, 904-911. (in Chinese with English abstract)
	[ 乌云娜, 张凤杰, 盐见正卫 ( 2011a). 放牧梯度上群落物种数与物种组成结构异质性的数量分析. 干旱区地理, 34, 904-911.]
27	Wu YN, Zhang FJ, Shiyomi M, Hu GW ( 2011b). Analysis of species heterogeneity in the Hulunbeier steppe with different grazing intensities by a Power-law Model. Journal of Desert Research, 31, 689-696. (in Chinese with English abstract)
	[ 乌云娜, 张凤杰, 盐见正卫, 胡高娃 ( 2011b). 基于幂函数法则对放牧梯度上种群空间异质性的定量分析. 中国沙漠, 31, 689-696.]
28	Xu QT, Huang N, Ba L, Wang DL ( 2007). Change of the character of plant pattern under different grazing intensities. Chinese Journal of Grassland, 29(2), 7-12. (in Chinese with English abstract)
	[ 许清涛, 黄宁, 巴雷, 王德利 ( 2007). 不同放牧强度下草地植物格局特征的变化. 中国草地学报, 29(2), 7-12.]
29	Yang ZM, Wang Q ( 2007). The effects of grazing on grassland plants. Contemporary Animal Husbandry,(6), 43-45, 46. (in Chinese)
	[ 杨智明, 王琴 ( 2007). 放牧对草原植物的影响. 当代畜牧,(6), 43-45, 46.]
30	Yin GM, Wang MY, Liang Y ( 2012). Effect of grazing intensity on characteristics of grassland vegetation communities. Inner Mongolia Agricultural Science and Technology,(6), 26-27, 33. (in Chinese with English abstract)
	[ 殷国梅, 王明莹, 梁宇 ( 2012). 不同放牧强度下草地植被的群落特征研究. 内蒙古农业科技,( 6), 26-27, 33.]
31	Yu BH, Hou FJ, Lin HL ( 2005). Short stage response of population growth to livestock trampling. Acta Prataculturae Sinica, 14(4), 119-124. (in Chinese with English abstract)
	[ 俞斌华, 侯扶江, 林慧龙 ( 2005). 牧草种群生长对家畜践踏的短期响应. 草业学报, 14(4), 119-124.]
32	Zhang H, Shi SL, Wang SX ( 2012). Effect of grazing intensities on plant community structure and grassland productivity in desert steppe of Ningxia. Journal of Arid Land Resources and Environment, 26(9), 73-76. (in Chinese with English abstract)
	[ 张虎, 师尚礼, 王顺霞 ( 2012). 放牧强度对宁夏荒漠草原植物群落结构及草地生产力的影响. 干旱区资源与环境, 26(9), 73-76.]

[1]	李冰, 朱湾湾, 韩翠, 余海龙, 黄菊莹. 降水量变化下荒漠草原土壤呼吸及其影响因素[J]. 植物生态学报, 2023, 47(9): 1310-1321.
[2]	张雅琪, 庞丹波, 陈林, 曹萌豪, 何文强, 李学斌. 荒漠草原土壤氨氧化细菌群落结构对氮添加和枯落物输入的响应[J]. 植物生态学报, 2023, 47(5): 699-712.
[3]	白悦, 刘晨, 黄月, 董亚楠, 王露. 科尔沁沙质草地植物群落高度空间异质性对不同放牧方式的响应[J]. 植物生态学报, 2022, 46(4): 394-404.
[4]	田磊, 朱毅, 李欣, 韩国栋, 任海燕. 不同降水条件下内蒙古荒漠草原主要植物物候对长期增温和氮添加的响应[J]. 植物生态学报, 2022, 46(3): 290-299.
[5]	马龙龙, 杜灵通, 丹杨, 王乐, 乔成龙, 吴宏玥. 基于茎流-蒸渗仪法的荒漠草原带人工灌丛群落蒸散特征[J]. 植物生态学报, 2020, 44(8): 807-818.
[6]	李颖, 龚吉蕊, 刘敏, 侯向阳, 丁勇, 杨波, 张子荷, 王彪, 朱趁趁. 不同放牧强度下内蒙古温带典型草原优势种植物防御策略[J]. 植物生态学报, 2020, 44(6): 642-653.
[7]	温超,单玉梅,晔薷罕,张璞进,木兰,常虹,任婷婷,陈世苹,白永飞,黄建辉,孙海莲. 氮和水分添加对内蒙古荒漠草原放牧生态系统土壤呼吸的影响[J]. 植物生态学报, 2020, 44(1): 80-92.
[8]	杨焕莹, 宋建达, 周焘, 金光泽, 姜峰, 刘志理. 林分、土壤及空间因子对谷地云冷杉林叶面积指数空间异质性的影响[J]. 植物生态学报, 2019, 43(4): 342-351.
[9]	陈林, 王磊, 杨新国, 宋乃平, 李月飞, 苏莹, 卞莹莹, 祝忠有, 孟文婷. 荒漠草原猪毛蒿种群繁殖特征的土壤驱动因子分析[J]. 植物生态学报, 2019, 43(1): 65-76.
[10]	闫宝龙, 王忠武, 屈志强, 王静, 韩国栋. 围封对内蒙古典型草原与荒漠草原植被-土壤系统碳密度的影响[J]. 植物生态学报, 2018, 42(3): 327-336.
[11]	靳宇曦, 刘芳, 张军, 韩梦琪, 王忠武, 屈志强, 韩国栋. 不同载畜率处理下短花针茅荒漠草原生态系统净碳交换特征[J]. 植物生态学报, 2018, 42(3): 361-371.
[12]	黄菊莹, 余海龙, 王丽丽, 马凯博, 康扬眉, 杜雅仙. 不同氮磷比处理对甘草生长与生态化学计量特征的影响[J]. 植物生态学报, 2017, 41(3): 325-336.
[13]	杨丽丽, 龚吉蕊, 王忆慧, 刘敏, 罗亲普, 徐沙, 潘琰, 翟占伟. 内蒙古温带草原不同放牧强度和围栏封育对凋落物分解的影响[J]. 植物生态学报, 2016, 40(8): 748-759.
[14]	杜虎, 曾馥平, 宋同清, 温远光, 李春干, 彭晚霞, 张浩, 曾昭霞. 广西主要森林土壤有机碳空间分布及其影响因素[J]. 植物生态学报, 2016, 40(4): 282-291.
[15]	黄菊莹, 余海龙. 四种荒漠草原植物的生长对不同氮添加水平的响应[J]. 植物生态学报, 2016, 40(2): 165-.

不同放牧强度下短花针茅荒漠草原植被的空间异质性

Spatial heterogeneity of vegetation under different grazing intensities in a Stipa breviflora desert steppe

全文

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

图/表 5

参考文献 32

相关文章 15

编辑推荐

Metrics

本文评价