干旱区研究 ›› 2024, Vol. 41 ›› Issue (3): 432-443.doi: 10.13866/j.azr.2024.03.08
安宁1,2(), 郭彬3, 张东梅1, 杨淇越1, 罗维成1()
收稿日期:
2023-11-27
修回日期:
2024-01-01
出版日期:
2024-03-15
发布日期:
2024-04-01
通讯作者:
罗维成. E-mail: luoweicheng@lzb.ac.cn
作者简介:
安宁(1999-),男,硕士研究生,主要从事干旱区生态及土壤学研究. E-mail: Anning@nieer.ac.cn
基金资助:
AN Ning1,2(), GUO Bin3, ZHANG Dongmei1, YANG Qiyue1, LUO Weicheng1()
Received:
2023-11-27
Revised:
2024-01-01
Online:
2024-03-15
Published:
2024-04-01
摘要:
荒漠植被是河西走廊绿洲生态安全防护的重要屏障,研究荒漠植被组成及土壤养分分布特征对于荒漠—绿洲过渡带荒漠植被建设及管理有重要意义。本研究基于大量野外调查,并使用传统统计学与地统计学方法,研究了河西走廊中段及巴丹吉林沙漠南缘荒漠植被组成及土壤养分特征,并解析了其与环境因子的相关关系。结果表明:河西走廊中段及巴丹吉林沙漠西南缘荒漠区植物组成单一,多样性较低,且植物种类集中在少数科中,出现频度高的植物均为红砂(Reaumuria songarica)和白刺(Nitraria tangutorum)等典型荒漠植物。草本植物分布与年均降水量有较强相关性,研究区最南端的山丹县草本生物量达到108.01 g·m-2,在一定年降水量区间,灌木生物量随降水增加而增加,最高值出现在靠近祁连山北坡的肃州区,为134.03 g·m-2;降水量的增加,会显著促进草本植物的生长。研究区表层土壤有机碳、总氮、总磷含量最高,其平均值分别为2.12 g·kg-1、0.25 g·kg-1、0.41 g·kg-1,且离散程度较底层土壤更高;水平方向上三种土壤养分变异程度高,空间自相关性弱,最高值出现在张掖绿洲附近,分别达到11.22 g·kg-1、1.30 g·kg-1、0.73 g·kg-1。主成分分析显示,造成研究区生境差异的首要因素是土壤属性,其次是降水,但不同环境因子之间也会互相影响,共同驱动了荒漠植被组成及分布。
安宁, 郭彬, 张东梅, 杨淇越, 罗维成. 河西走廊中段荒漠植被组成及土壤养分空间分布特征[J]. 干旱区研究, 2024, 41(3): 432-443.
AN Ning, GUO Bin, ZHANG Dongmei, YANG Qiyue, LUO Weicheng. Desert vegetation composition and spatial distribution of soil nutrients in the middle section of Hexi Corridor[J]. Arid Zone Research, 2024, 41(3): 432-443.
表1
河西走廊中段及巴丹吉林沙漠南缘典型荒漠植物组成特征"
生活型 | 物种名称 | 平均 株高/cm | 相对 频度/% | 重要值/% |
---|---|---|---|---|
灌木 | 蒙古扁桃(Prunus mongolica) | 176.67 | 0.38 | 11.65 |
红砂(Reaumuria songarica) | 22.45 | 27.74 | 10.40 | |
柽柳(Tamarix chinensis) | 107.54 | 0.64 | 7.17 | |
白刺(Nitraria tangutorum) | 38.14 | 14.89 | 7.08 | |
珍珠猪毛菜(Caroxylon passerinum) | 18.74 | 2.54 | 5.25 | |
梭梭(Haloxylon ammodendron) | 112.78 | 2.04 | 5.02 | |
盐爪爪(Kalidium foliatum) | 18.56 | 10.56 | 4.72 | |
泡泡刺(Nitraria sphaerocarpa) | 33.76 | 8.65 | 4.59 | |
沙拐枣(Calligonum mongolicum) | 59.89 | 5.22 | 4.29 | |
草本 | 芨芨草(Neotrinia splendens) | 108.89 | 0.92 | 10.52 |
沙葱(Allium mongolicum) | 12.09 | 12.80 | 5.11 | |
猪毛菜(Salsola collina) | 15.16 | 10.15 | 5.11 | |
白茎盐生草(Halogeton arachnoideus) | 15.16 | 9.57 | 4.76 | |
针茅(Stipa capillata) | 21.06 | 6.81 | 4.68 | |
沙鞭(Psammochloa villosa) | 45.32 | 4.50 | 4.38 |
表3
研究区不同土层土壤有机碳(SOC)、总氮(TN)、总磷(TP)描述性统计"
土层深度/cm | 最小值 | 最大值 | 平均值 | 标准差 | 变异系数 | 偏度 | 峰度 | |
---|---|---|---|---|---|---|---|---|
SOC/(g·kg-1) | 0~20 | 0.51 | 6.39 | 2.12 | 1.46 | 0.686 | 1.363 | 3.725 |
20~60 | 0.52 | 6.96 | 2.05 | 1.40 | 0.680 | 1.570 | 4.856 | |
60~100 | 0.48 | 5.89 | 1.71 | 0.74 | 0.638 | 1.854 | 6.388 | |
TN/(g·kg-1) | 0~20 | 0.05 | 0.83 | 0.25 | 0.20 | 0.790 | 1.427 | 4.046 |
20~60 | 0.04 | 0.93 | 0.23 | 0.18 | 0.801 | 1.588 | 5.237 | |
60~100 | 0.04 | 0.69 | 0.19 | 0.15 | 0.778 | 1.834 | 5.832 | |
TP/(g·kg-1) | 0~20 | 0.24 | 0.70 | 0.41 | 0.11 | 0.254 | 0.778 | 3.242 |
20~60 | 0.18 | 0.73 | 0.38 | 0.12 | 0.317 | 0.893 | 3.757 | |
60~100 | 0.15 | 0.87 | 0.38 | 0.13 | 0.333 | 0.987 | 4.806 |
表4
变差函数参数"
土壤养分 | 土壤深度/cm | 块金值(C0) | 基台值(C+C0) | 块金值/基台值(C0/C+C0) | 变程(a)/(°) |
---|---|---|---|---|---|
SOC | 0~20 | 0.312 | 0.396 | 0.788 | 8.148 |
20~60 | 0.333 | 0.358 | 0.931 | 5.418 | |
60~100 | 0.177 | 0.283 | 0.624 | 1.129 | |
TN | 0~20 | 0.040 | 0.050 | 0.788 | 1.013 |
20~60 | 0.065 | 0.082 | 0.793 | 1.013 | |
60~100 | 0.082 | 0.091 | 0.900 | 1.066 | |
TP | 0~20 | 0.209 | 0.279 | 0.748 | 8.148 |
20~60 | 0.222 | 0.236 | 0.944 | 4.038 | |
60~100 | 0.145 | 0.225 | 0.643 | 1.315 |
[1] | 王新源, 马立鹏, 程小云, 等. 不同治沙措施对荒漠绿洲过渡带植物群落与土壤因子的影响[J]. 生态学报, 2022, 42(14): 5869-5883. |
[Wang Xinyuan, Ma Lipeng, Cheng Xiaoyun, et al. Effects of different sand control measures on plant communities and soil factors in the desert-oasis ecotone[J]. Acta Ecologica Sinica, 2022, 42(14): 5869-5883.] | |
[2] | 彭鸿嘉, 傅伯杰, 陈利顶, 等. 甘肃民勤荒漠区植被演替特征及驱动力研究——以民勤为例[J]. 中国沙漠, 2004, 24(5): 112-117. |
[Peng Hongjia, Fu Bojie, Chen Liding, et al. Study on features of vegetation succession and its driving force in Gansu desert areas—a case study at Minqin County[J]. Journal of Desert Research, 2004, 24(5): 112-117.] | |
[3] | 王素萍, 宋连春, 韩永翔. 河西走廊地区气候和绿洲生态研究的若干进展[J]. 干旱气象, 2006, 24(2): 78-83. |
[Wang Suping, Song Lianchun, Han Yongxiang. Research progress on climatic characteristics and oasis ecology in Hexi Corridor[J]. Arid Meteorology, 2006, 24(2): 78-83.] | |
[4] |
赵文智, 白雪莲, 刘婵. 巴丹吉林沙漠南缘的植物固沙问题[J]. 中国沙漠, 2022, 42(1): 5-11.
doi: 10.7522/j.issn.1000-694X.2021.00159 |
[Zhao Wenzhi, Bai Xuelian, Liu Chan. Research on vegetation sand control around the south edge of Badain Jaran Sand Sea, China[J]. Journal of Desert Research, 2022, 42(1): 5-11.]
doi: 10.7522/j.issn.1000-694X.2021.00159 |
|
[5] | 刘璐. 巴丹吉林沙漠南部植物群落特征及其土壤理化性质研究[D]. 呼和浩特: 内蒙古师范大学, 2023. |
[Liu Lu. Plant Community Characteristics and Soil Physicochemical Properties in Southern Badain Jaran Desert[D]. Hohhot: Inner Mongolia Normal University, 2023.] | |
[6] | 沈禹颖, 阎顺国, 朱兴运. 河西走廊盐化草甸主要植物群落分布特点及其土壤环境特征[J]. 植物生态学报, 1994, 18(1): 95-102. |
[Shen Yuying, Yan Shunguo, Zhu Xingyun. The distribution and soil environmental properties of the main plant communities in a salinized meadow land of Hexi Corridor[J]. Acta Phytoecologica Sinica, 1994, 18(1): 95-102.] | |
[7] | 陈宏彬, 苏培玺, 严巧娣, 等. 河西走廊植物群落特征及其与气候的关系初探[J]. 西北植物学报, 2007, 27(5): 1008-1016. |
[Chen Hongbin, Su Peixi, Yan Qiaodi, et al. Preliminary study of plant community characteristics and their relationships with climate in the Hexi Corridor region[J]. Acta Botanica Boreali-Occidentalia Sinica, 2007, 27(5): 1008-1016.] | |
[8] |
吴旭东, 蒋齐, 王占军, 等. 降水对荒漠草原地上生物量稳定性的影响[J]. 草业学报, 2023, 32(11): 30-39.
doi: 10.11686/cyxb2022135 |
[Wu Xudong, Jiang Qi, Wang Zhanjun, et al. Effects of precipitation on the stability of aboveground biomass in desert steppe[J]. Acta Prataculturae Sinica, 2023, 32(11): 30-39.]
doi: 10.11686/cyxb2022135 |
|
[9] | 董雪, 李永华, 辛智鸣, 等. 河西走廊西段戈壁灌木群落多样性及其分布格局研究[J]. 干旱区地理, 2020, 43(6): 1514-1522. |
[Dong Xue, Li Yonghua, Xin Zhiming, et al. Gobi shrub species diversity and its distribution pattern in west Hexi Corridor[J]. Arid Land Geography, 2020, 43(6): 1514-1522.] | |
[10] |
甘开元, 张金霞, 陈丽娟, 等. 乌兰布和沙漠沿黄河段植物群落特征及空间分异[J]. 中国沙漠, 2023, 43(4): 180-190.
doi: 10.7522/j.issn.1000-694X.2023.00040 |
[Gan Kaiyuan, Zhang Jinxia, Chen Lijuan, et al. Characteristics and spatial differentiation of plant communities along the Yellow River in the Ulan Buh Desert[J]. Journal of Desert Research, 2023, 43(4): 180-190.]
doi: 10.7522/j.issn.1000-694X.2023.00040 |
|
[11] |
韩高玲, 霍建强, 赵燕翘, 等. 鄂尔多斯高原砒砂岩地区草本物种组成及多样性[J]. 中国沙漠, 2023, 43(3): 243-251.
doi: 10.7522/j.issn.1000-694X.2023.00025 |
[Han Gaoling, Huo Jianqiang, Zhao Yanqiao, et al. Analysis of herbaceous species composition and diversity in the Ordos Arsenic Sandstone Areas[J]. Journal of Desert Research, 2023, 43(3): 243-251.]
doi: 10.7522/j.issn.1000-694X.2023.00025 |
|
[12] |
于云江, 史培军, 鲁春霞, 等. 不同风沙条件对几种植物生态生理特征的影响[J]. 植物生态学报, 2003, 27(1): 53-58.
doi: 10.17521/cjpe.2003.0008 |
[Yu Yunjiang, Shi Peijun, Lu Chunxia, et al. Response of the eco-physiological characteristics of some plants under blown sand[J]. Acta Phytoecologica Sinica, 2003, 27(1): 53-58.] | |
[13] | 董雪, 李永华, 辛智鸣, 等. 河西走廊西段荒漠戈壁灌木群落物种多样性的海拔格局[J]. 林业科学, 2021, 57(2): 168-178. |
[Dong Xue, Li Yonghua, Xin Zhiming, et al. Patterns of altitudinal distribution of species diversity of desert gobi shrub communities in west Hexi Corridor of China[J]. Scientia Silvae Sinicae, 2021, 57(2): 168-178.] | |
[14] | 郭方君, 马全林, 张锦春, 等. 石羊河流域荒漠区植被类型、分布和数量特征[J]. 干旱区地理, 2023, 46(11): 1848-1857. |
[Guo Fangjun, Ma Quanlin, Zhang Jinchun, et al. Vegetation types, distribution and quantitative characteristics in the desert area of Shiyang River Basin[J]. Arid Land Geography, 2023, 46(11): 1848-1857.] | |
[15] | 杨强军. 焉耆盆地耕地土壤养分及盐分时空变化分析[D]. 乌鲁木齐: 新疆农业大学, 2022. |
[Yang Qiangjun. Spatio-temporal Variation of Soil Nutrients and Dalinity in Cultivated Land of Yanqi Basin[D]. Urumqi: Xinjiang Agricultural University, 2022.] | |
[16] | 杨霰. 夏尔希里地区土壤养分与盐分空间分异特征研究[D]. 乌鲁木齐: 新疆师范大学, 2021. |
[Yang Xian. Study on Spatial Differentiation of Soil Nutrients and Salinity in the Xarxili Region[D]. Urumqi: Xinjiang Normal University, 2021.] | |
[17] |
史尧方, 薛娴, 尤全刚, 等. 阿里荒漠区土壤有机碳分布特征及其与土壤物理性质的关系[J]. 中国沙漠, 2023, 43(3): 284-294.
doi: 10.7522/j.issn.1000-694X.2023.00015 |
[Shi Yaofang, Xue Xian, You Quangang, et al. Distribution characteristics of soil organic carbon and its relationship with soil physical properties in Ali Desert Area, Tibetan Plateau[J]. Journal of Desert Research, 2023, 43(3): 284-294.]
doi: 10.7522/j.issn.1000-694X.2023.00015 |
|
[18] |
常帅, 于红博, 张巧凤, 等. 锡林郭勒草原土壤速效氮空间变异分析[J]. 草业学报, 2021, 30(7): 11-21.
doi: 10.11686/cyxb2020253 |
[Chang Shuai, Yu Hongbo, Zhang Qiaofeng, et al. Analysis of spatial variability of soil available nitrogen in Xilingol grassland[J]. Acta Prataculturae Sinica, 2021, 30(7): 11-21.]
doi: 10.11686/cyxb2020253 |
|
[19] |
赵学勇, 安沙舟, 曹广民, 等. 中国荒漠主要植物群落调查的意义、现状及方案[J]. 中国沙漠, 2023, 43(1): 9-19.
doi: 10.7522/j.issn.1000-694X.2022.00072 |
[Zhao Xueyong, An Shazhou, Cao Guangmin, et al. Surveying desert major plant communities in China: Implications, current status, and scheme[J]. Journal of Desert Research, 2023, 43(1): 9-19.]
doi: 10.7522/j.issn.1000-694X.2022.00072 |
|
[20] | 鲍士旦. 土壤农化分析[M]. 北京: 中国农业出版社, 2000. |
[Bao Shidan. Soil and Agriculturel Chemistry Analysis[M]. Beijing: China Agriculture Press, 2000.] | |
[21] |
Jaccard P. The distribution of the flora in the alpine zone. 1[J]. New Phytologist, 1912, 11(2): 37-50.
doi: 10.1111/nph.1912.11.issue-2 |
[22] |
Robertson G P. Geostatistics in ecology-interpolating with known variance[J]. Ecology, 1987, 68(3): 744-748.
doi: 10.2307/1938482 |
[23] | 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. |
[Li Xiaole, Wei Yajuan, Dang Xiaohong, et al. Soil mechanical composition and soil nutrient content of Reaumuria soongorica nebkhas[J]. Arid Zone Research, 2022, 39(3): 933-942.] | |
[24] | 张德魁, 马全林, 刘有军, 等. 河西走廊荒漠区一年生植物组成及其分布特征[J]. 草业科学, 2009, 26(12): 37-41. |
[Zhang Dekui, Ma Quanlin, Liu Youjun, et al. Composition and distribution characteristics of annual plant in desert area in Hexi Corridor[J]. Pratacultural Science, 2009, 26(12): 37-41.] | |
[25] |
朱教君. 防护林学研究现状与展望[J]. 植物生态学报, 2013, 37(9): 872-888.
doi: 10.3724/SP.J.1258.2013.00091 |
[Zhu Jiaojun. A review of the present situation and future prospect of science of protective forest[J]. Chinese Journal of Plant Ecology, 2013, 37(9): 872-888.]
doi: 10.3724/SP.J.1258.2013.00091 |
|
[26] |
姜亚东, 吕世杰, 刘红梅, 等. 巴丹吉林沙漠东缘主要灌木数量特征及空间分布[J]. 中国沙漠, 2023, 43(3): 295-304.
doi: 10.7522/j.issn.1000-694X.2023.00027 |
[Jiang Yadong, Lv Shijie, Liu Hongmei, et al. Analysis of quantitative characteristics and spatial distribution for main shrubs on the eastern edge of the Badain Jaran Desert[J]. Journal of Desert Research, 2023, 43(3): 295-304.]
doi: 10.7522/j.issn.1000-694X.2023.00027 |
|
[27] |
Golluscio R A, Sala O E, Lauenroth W K. Differential use of large summer rainfall events by shrubs and grasses: A manipulative experiment in the Patagonian steppe[J]. Oecologia, 1998, 115(1-2): 17-25.
doi: 10.1007/s004420050486 pmid: 28308449 |
[28] |
Yoder C K, Nowak R S. Soil moisture extraction by evergreen and drought-deciduous shrubs in the Mojave Desert during wet and dry years[J]. Journal of Arid Environments, 1999, 42(2): 81-96.
doi: 10.1006/jare.1999.0504 |
[29] |
许皓, 李彦, 谢静霞, 等. 光合有效辐射与地下水位变化对柽柳属荒漠灌木群落碳平衡的影响[J]. 植物生态学报, 2010, 34(4): 375-386.
doi: 10.3773/j.issn.1005-264x.2010.04.003 |
[Xu hao, Li Yan, Xie Jingxia, et al. Influence of solar radiation and groundwater table on carbon balance of phreatophytic desert shrub Tamarix[J]. Chinese Journal of Plant Ecology, 2010, 34(4): 375-386.] | |
[30] |
Knoop W T, Walker B H. Interactions of woody and herbaceous vegetation in a southern African savanna[J]. Journal of Ecology, 1985, 73(1): 235-253.
doi: 10.2307/2259780 |
[31] |
Abd El-Ghani M M, Amer W M. Soil-vegetation relationships in a coastal desert plain of southern Sinai, Egypt[J]. Journal of Arid Environments, 2003, 55(4): 607-628.
doi: 10.1016/S0140-1963(02)00318-X |
[32] | 安富博, 张德魁, 赵锦梅, 等. 河西走廊不同类型戈壁土壤理化性质分析[J]. 中国水土保持, 2019, 36(6): 42-47. |
[An Fubo, Zhang Dekui, Zhao Jinmei, et al. Soil physical and Chemical properties of different types of gobi desert in Hexi Corridor[J]. Soil and Water Conservation in China, 2019, 36(6): 42-47.] | |
[33] | 张德魁, 安富博, 赵艳丽, 等. 甘肃河西走廊典型戈壁土壤粒度特征分析[J]. 中国水土保持, 2020, 37(11): 41-45. |
[Zhang Dekui, An Fubo, Zhao Yanli, et al. Analysis of grain size characteristics of typical gobi soil in Hexi Corridor of Gansu Province[J]. Soil and Water Conservation in China, 2020, 37(11): 41-45.] | |
[34] |
王燕, 武兴宝, 秦新惠, 等. 荒漠绿洲农田盐渍化过程中的土壤碳、氮、磷生态化学计量特征[J]. 新疆农业科学, 2023, 60(8): 1996-2005.
doi: 10.6048/j.issn.1001-4330.2023.08.021 |
[Wang Yan, Wu Xingbao, Qin Xinhui, et al. Ecological stoichiometry of soil carbon, nitrogen and phosphorus in farmland salinization in arid oasis[J]. Xinjiang Agricultural Sciences, 2023, 60(8): 1996-2005.]
doi: 10.6048/j.issn.1001-4330.2023.08.021 |
|
[35] | 孙雪, 龙永丽, 刘乐, 等. 河西走廊中段荒漠绿洲土壤生态化学计量特征[J]. 环境科学, 2023, 44(6): 3353-3363. |
[Sun Xue, Long Yongli, Liu Le, et al. Soil stoichiometry characterization in the oasis-desert transition zone of Linze, Zhangye[J]. Environmental Science, 2023, 44(6): 3353-3363.] | |
[36] |
赵海鹏, 宋宏权, 刘鹏飞, 等. 1980—2015年风蚀影响下中国北方土壤有机质与养分流失时空特征[J]. 地理研究, 2019, 38(11): 2778-2789.
doi: 10.11821/dlyj020181424 |
[Zhao Haipeng, Song Hongquan, Liu Pengfei, et al. Spatio-temporal variations of soil organic matter and nutrient losses resulted from wind erosion in northern China from 1980 to 2015[J]. Geographical Research, 2019, 38(11): 2778-2789.]
doi: 10.11821/dlyj020181424 |
|
[37] | 王蕙, 赵文智, 武利玉. 河西走廊荒漠区土壤物理性质沿降水梯度的变化[J]. 水土保持通报, 2010, 30(6): 46-51. |
[Wang Hui, Zhao Wenzhi, Wu Liyu. Change of soil physical properties with precipitation gradient in desert region of Hexi Corridor[J]. Bulletin of Soil and Water Conservation, 2010, 30(6): 46-51.] | |
[38] |
Zhang X, Guan T, Zhou J, et al. Groundwater depth and soil properties are associated with variation in vegetation of a desert riparian ecosystem in an arid area of China[J]. Forests, 2018, 9(1): 34.
doi: 10.3390/f9010034 |
[39] | 曹琪琪. 乌兰布和沙漠东北部绿洲化进程中土壤性质演变特征及影响因素[D]. 北京: 北京林业大学, 2022. |
[Cao Qiqi. The Evolution of Soil Properties and Its Influencing Factors during the Oasis-Making Processes in the Northeastern Part of Ulanbuh Desert[D]. Beijing: Beijing Forestry University, 2022.] |
[1] | 曹秭琦, 路战远, 任永峰, 赵小庆, 王建国, 侯智慧, 韩云飞, 王登云, 尚学燕, 段锐. 不同施氮水平对油莎豆农田土壤养分表观平衡和块茎产量的影响[J]. 干旱区研究, 2024, 41(1): 71-79. |
[2] | 李健男, 史海滨, 苗庆丰, 珊丹, 荣浩, 温雅琴. 环境因子对不同种类人工乔木林分蒸腾耗水的影响[J]. 干旱区研究, 2023, 40(8): 1312-1321. |
[3] | 李娟, 刘阳, 刘光琇, 程亮, 郭青云, 张威, 章高森. 鄯善库木塔格沙漠北缘细菌群落结构特征及影响因素[J]. 干旱区研究, 2023, 40(8): 1358-1368. |
[4] | 李瑞, 单立山, 解婷婷, 马丽, 杨洁, 李全刚. 典型荒漠灌木叶片功能性状特征随降水梯度的变化研究[J]. 干旱区研究, 2023, 40(3): 425-435. |
[5] | 张彤,刘静,韩叙,童郁强,魏亚伟. 放牧对沙地樟子松林土壤养分及微生物群落的影响[J]. 干旱区研究, 2023, 40(2): 194-202. |
[6] | 回嵘, 谭会娟, 黄磊, 李新荣. 柴达木盆地盐渍化土壤养分和酶活性特征[J]. 干旱区研究, 2023, 40(11): 1776-1784. |
[7] | 王冠正, 常顺利, 王建萍, 张毓涛, 孙雪娇, 李翔. 不同坡向雪岭云杉天然更新影响因素分析[J]. 干旱区研究, 2023, 40(10): 1661-1669. |
[8] | 谢明君,李广,马维伟,刘帅楠,常海刚,杜佳囝,丁宁. 水分对河西青贮玉米土壤化学计量比及稳态性的影响[J]. 干旱区研究, 2022, 39(4): 1312-1321. |
[9] | 侍世玲,任晓萌,张晓伟,蒙仲举,王涛. 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. |
[10] | 娄泊远,王永东,闫晋升,艾柯代·艾斯凯尔. 亚寒带荒漠草原不同树种人工林土壤生态化学计量特征[J]. 干旱区研究, 2021, 38(5): 1385-1392. |
[11] | 范向龙,吕新,张泽,高攀,张强,印彩霞,易翔. 基于距离聚类与K-means动态聚类的棉田土壤养分评价研究[J]. 干旱区研究, 2021, 38(4): 980-989. |
[12] | 闫景明,周晓兵,张静,陶冶. 新疆野苹果枝条化学计量海拔变异特征研究[J]. 干旱区研究, 2021, 38(2): 450-459. |
[13] | 祁正超,常佩静,李永善,田雪梅,李旭东,郭丁,牛得草. 放牧对荒漠灌丛草地土壤团聚体组成及其稳定性的影响[J]. 干旱区研究, 2021, 38(1): 87-94. |
[14] | 钞然,张东,陈雅丽,万志强,高清竹2*,包铁军1,杨劼1. 模拟增温增雨对典型草原土壤酶活性的影响[J]. 干旱区研究, 2018, 35(5): 1068-1074. |
[15] | 宋双双,孙保平,张建锋,武毅. 保水剂与微生物菌剂对土壤水分、养分的影响[J]. 干旱区研究, 2018, 35(4): 761-769. |
|