姚琦馥,
梁琍,
鲁小明
铜仁学院 铜仁 554300
基金项目: 国家自然科学基金项目31270521
贵州省教育厅创新群体重大研究项目Qian Education NO. [2016] 053
贵州省科技计划项目Qian Science NO.[2019] 1312
贵州省创新人才团队Qian Education NO. [2015] 67
铜仁学院博士基金项目trxyDH1525
农业生态创新团队CXTD[2020-10]
详细信息
作者简介:杨莉琳, 主要研究方向为土壤养分循环与环境生态。E-mail:yangllin@sjziam.ac.cn
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出版历程
收稿日期:2019-12-24
录用日期:2020-04-09
刊出日期:2020-10-01
Research progress on soil nitrogen internal cycling response to ecological cover change
YANG Lilin,YAO Qifu,
LIANG Li,
LU Xiaoming
Tongren University, Tongren 554300, China
Funds: the National Natural Sciences Foundation of China31270521
the Major Research Project of Innovation Group for Guizhou Education DepartmentQian Education NO. [2016] 053
the Science and Technology Plan Project for Guizhou ProvinceQian Science NO.[2019] 1312
the Guizhou Innovation Talent GroupQian Education NO. [2015] 67
the Doctoral Fund Project for Tongren UniversitytrxyDH1525
Agro-ecological Innovation Research GroupCXTD[2020-10]
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摘要
摘要:随着人口增长对粮食需求的不断提高，人类对自然生态系统扰动频繁，生态覆被/土地利用变化伴随着土壤活性氮库、氮形态组分及氮素内循环过程的改变，直接影响生态系统的持续与稳定，进而引起全球气候变暖，生物多样性减少等诸多生态环境问题。生态覆被/土地利用变化是全球生态系统变化的重要内容。本综述探讨了活性氮的基本概念及其引发的环境效应，国内外自然生态系统中森林与草地间转换、自然生态系统开垦为农田、弃耕撂荒或退耕还林还草、城市化发展等生态覆被/土地利用变化对土壤氮库消长、氮矿化产物形态变化以及影响氮循环的关键土壤微生物影响等，并探讨了制约氮循环的土壤微生物研究进展。指出农业开垦或农田弃耕撂荒会导致土壤全氮大幅度下降，同时引起土壤硝态氮（NO3--N）增加，造成环境活性氮增加的风险；退耕还林修复生态覆被过程中氮库完全恢复需要漫长的时间；运用现代微生物分子生态学的前沿技术是研究土壤氮循环对生态覆被/土地利用变化响应机理的关键。本综述为自然生态系统的保护与开发利用、退化生态系统的修复与重建以及人工生态系统的科学规划等提供了理论依据。
关键词:生态覆被/
土地利用变化/
活性氮/
氮转化/
土壤微生物
Abstract:Soil nitrogen (N) pool and its' cycles is directly related to crop growth, ecological environment security, and sustainable development. Soil N and carbon storage in natural ecosystems is relatively stable, with a low net mineralization and a closed or accumulative cycle. In order to meet the demand from the growing population for food production and living space, humans frequently modify natural ecosystems, resulting in changes to land use and ecological cover, which significantly change the soil active N content and N cycles, thereby affecting global climate change and the natural environment. In the face of threats from global warming, reduction of biodiversity, and ecological degradation, this paper reviewed the impact of soil active N on the environment, N storage, and N cycling process, including mineralization, nitrification, and fixation, caused by land use change. We considered the transformation, deforestation, afforestation, or reconstruction of ecosystems, as well as progress in research methods on microorganisms in the N cycle. Our review showed that agricultural reclamation or disturbance — the conversion of natural ecosystems into farmland or the abandonment of farmland that was originally forest or grassland — would lead to a significant decrease in total N, but an increase in the nitrate (NO3--N) content, which increases the risk of active N in the environment. Reforestation provides an alternative approach for the reconstruction of ecological cover, but full restoration of the N pool will take decades. It seems that the application of modern microbial molecular ecology is the key to research the response mechanism of the soil N cycle to ecological cover/land use change. The aim of this review was to provide a scientific basis for the protection and use of native ecosystems, the restoration and reconstruction of degraded ecosystems, scientific planning and policy-making for artificially disturbed ecosystems by understanding the effects of land use change on the soil N pool, coupled N cycling, and the soil microbial community structure.
Key words:Ecosystem cover/
Land use change/
Active N/
Nitrogen cycling/
Soil microbe
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| [1] | ERISMAN J W, DE VRIES W, KROS H, et al. An outlook for a national integrated nitrogen policy[J]. Environmental Science & Policy, 2001, 4(2/3):87-95 http://www.onacademic.com/detail/journal_1000034218814210_a409.html |
| [2] | GALLOWAY J N, ABER J D, ERISMAN J W, et al. The nitrogen cascade[J]. BioScience, 2003, 53(4):341-356 doi: 10.1641/0006-3568(2003)053[0341:TNC]2.0.CO;2 |
| [3] | SMIL V. Detonator of the population explosion[J]. Nature, 1999, 400(6743):415 doi: 10.1038/22672 |
| [4] | GüTLEIN A, GERSCHLAUER F, KIKOTI I, et al. Impacts of climate and land use on N2O and CH4 fluxes from tropical ecosystems in the Mt. Kilimanjaro region, Tanzania[J]. Global Change Biology, 2018, 24(3):1239-1255 doi: 10.1111/gcb.13944 |
| [5] | XU Z Z, JIANG Y L, ZHOU G S. Nitrogen cycles in terrestrial ecosystems:Climate change impacts and mitigation[J]. Environmental Reviews, 2016, 24(2):132-143 doi: 10.1139/er-2015-0066?af=R |
| [6] | DILLY O, BLUME H P, SEHY U, et al. Variation of stabilised, microbial and biologically active carbon and nitrogen in soil under contrasting land use and agricultural management practices[J]. Chemosphere, 2003, 52(3):557-569 doi: 10.1016/S0045-6535(03)00237-6 |
| [7] | MARTY C, HOULE D, GAGNON C, et al. The relationships of soil total nitrogen concentrations, pools and C:N ratios with climate, vegetation types and nitrate deposition in temperate and boreal forests of eastern Canada[J]. CATENA, 2017, 152:163-172 doi: 10.1016/j.catena.2017.01.014 |
| [8] | FISK M C, ZAK D R, CROW T R. Nitrogen storage and cycling in old-and second-growth northern hardwood forests[J]. Ecology, 2002, 83(1):73-87 https://www.ncrs.fs.fed.us/pubs/jrnl/2002/nc_2002_Fisk_001.pdf |
| [9] | MACEDO M O, RESENDE A S, GARCIA P C, et al. Changes in soil C and N stocks and nutrient dynamics 13 years after recovery of degraded land using leguminous nitrogen-fixing trees[J]. Forest Ecology and Management, 2008, 255(5/6):1516-1524 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=d5fb3f9400e57463251dce4fd95a7a93 |
| [10] | 薛晓辉, 赵常万, 张嵩.黔西北不同土地利用类型下土壤全氮及硝态氮的分布与残留[J].草地学报, 2016, 24(4):819-824 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cdxb201604016 XUE X H, ZHAO C W, ZHANG S. Distribution and residual of soil total N and nitrate-N under different land-use types in Northwest Guizhou[J]. Acta Agrestia Sinica, 2016, 24(4):819-824 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cdxb201604016 |
| [11] | PETRENKO C L, BRADLEY-COOK J, LACROIX E M, et al. Comparison of carbon and nitrogen storage in mineral soils of graminoid and shrub tundra sites, western Greenland[J]. Arctic Science, 2016, 2(4):165-182 doi: 10.1002/2015GB005344 |
| [12] | YANG L L, ZHANG F S, MAO R Z, et al. Conversion of natural ecosystems to cropland increases the soil net nitrogen mineralization and nitrification in Tibet[J]. Pedosphere, 2008, 18(6):699-706 doi: 10.1016/S1002-0160(08)60065-X |
| [13] | YANG W H, RYALS R A, CUSACK D F, et al. Cross-biome assessment of gross soil nitrogen cycling in California ecosystems[J]. Soil Biology and Biochemistry, 2017, 107:144-155 doi: 10.1016/j.soilbio.2017.01.004 |
| [14] | ZHAO H L, HE Y H, ZHOU R L, et al. Effects of desertification on soil organic C and N content in sandy farmland and grassland of Inner Mongolia[J]. CATENA, 2009, 77(3):187-191 doi: 10.1016/j.catena.2008.12.007 |
| [15] | MO J M, BROWN S, PENG S L, et al. Nitrogen availability in disturbed, rehabilitated and mature forests of tropical China[J]. Forest Ecology and Management, 2003, 175(1/3):573-583 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=22768cd6edc6ca7eb28167b2bb5a1090 |
| [16] | KONG W B, YAO Y F, ZHAO Z N, et al. Effects of vegetation and slope aspect on soil nitrogen mineralization during the growing season in sloping lands of the Loess Plateau[J]. CATENA, 2019, 172:753-763 doi: 10.1016/j.catena.2018.09.037 |
| [17] | 刘翥, 杨玉盛, 朱锦懋, 等.中亚热带森林转换对土壤可溶性有机质数量与光谱学特征的影响[J].生态学报, 2015, 35(19):6288-6297 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=stxb201519006 LIU Z, YANG Y S, ZHU J M, et al. Effects of forest conversion on quantities and spectroscopic characteristics of soil dissolved organic matter in subtropical China[J]. Acta Ecologica Sinica, 2015, 35(19):6288-6297 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=stxb201519006 |
| [18] | ALLEN K, CORRE M D, TJOA A, et al. Soil nitrogen-cycling responses to conversion of lowland forests to oil palm and rubber plantations in Sumatra, Indonesia[J]. PLoS One, 2015, 10(7):e0133325 doi: 10.1371/journal.pone.0133325 |
| [19] | DILLY O. Regulation of the respiratory quotient of soil microbiota by availability of nutrients[J]. FEMS Microbiology Ecology, 2003, 43(3):375-381 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=10.1111/j.1574-6941.2003.tb01078.x |
| [20] | COMPTON J E, BOONE R D. Long-term impacts of agriculture on soil carbon and nitrogen in new England forests[J]. Ecology, 2000, 81(8):2314-2330 http://www.cabdirect.org/abstracts/20033113815.html |
| [21] | MAHARJAN M, SANAULLAH M, RAZAVI B S, et al. Effect of land use and management practices on microbial biomass and enzyme activities in subtropical top-and sub-soils[J]. Applied Soil Ecology, 2017, 113:22-28 doi: 10.1016/j.apsoil.2017.01.008 |
| [22] | TRIPATHI N, SINGH R S. Cultivation impacts nitrogen transformation in Indian forest ecosystems[J]. Nutrient Cycling in Agroecosystems, 2007, 77(3):233-243 doi: 10.1007/s10705-006-9061-7 |
| [23] | PRASAD P, BASU S, BEHERA N. A comparative account of the microbiological characteristics of soils under natural forest, grassland and cropfield from Eastern India[J]. Plant and Soil, 1995, 175(1):85-91 doi: 10.1007/BF02413013 |
| [24] | GE N N, WEI X R, WANG X, et al. Soil texture determines the distribution of aggregate-associated carbon, nitrogen and phosphorous under two contrasting land use types in the Loess Plateau[J]. CATENA, 2019, 172:148-157 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=52bea0e8928422286a3de96dfb929b31 |
| [25] | WANG Z P, HAN X G, LI L H. Effects of grassland conversion to croplands on soil organic carbon in the temperate Inner Mongolia[J]. Journal of Environmental Management, 2008, 86(3):529-534 doi: 10.1016/j.jenvman.2006.12.004 |
| [26] | YANG L L, ZHANG F S, GAO Q, et al. Impact of land-use types on soil nitrogen net mineralization in the sandstorm and water source area of Beijing, China[J]. CATENA, 2010, 82(1):15-22 doi: 10.1016/j.catena.2010.04.004 |
| [27] | WANG H T, MARSHALL C W, CHENG M Y, et al. Changes in land use driven by urbanization impact nitrogen cycling and the microbial community composition in soils[J]. Scientific Reports, 2017, 7:44049 doi: 10.1038/srep44049 |
| [28] | KNOPS J M H, TILMAN D. Dynamics of soil nitrogen and carbon accumulation for 61 years after agricultural abandonment[J]. Ecology, 2000, 81(1):88-98 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=10.1890/0012-9658(2000)081[0088:DOSNAC]2.0.CO;2 |
| [29] | BONITO G M, COLEMAN D C, HAINES B L, et al. Can nitrogen budgets explain differences in soil nitrogen mineralization rates of forest stands along an elevation gradient?[J]. Forest Ecology and Management, 2003, 176(1/3):563-574 http://europepmc.org/abstract/AGR/IND23320897 |
| [30] | MCKINLEY D C, RICE C W, BLAIR J M. Conversion of grassland to coniferous woodland has limited effects on soil nitrogen cycle processes[J]. Soil Biology and Biochemistry, 2008, 40(10):2627-2633 doi: 10.1016/j.soilbio.2008.07.005 |
| [31] | AGGANGAN R T, O'CONNELL A M, MCGRATH J F, et al. Fertilizer and previous land use effects on C and N mineralization in soils from Eucalyptus globulus plantations[J]. Soil Biology and Biochemistry, 1998, 30(13):1791-1798 doi: 10.1016/S0038-0717(98)00045-5 |
| [32] | ROSS D J, TATE K R, SCOTT N A, et al. Land-use change:Effects on soil carbon, nitrogen and phosphorus pools and fluxes in three adjacent ecosystems[J]. Soil Biology and Biochemistry, 1999, 31(6):803-813 doi: 10.1016/S0038-0717(98)00180-1 |
| [33] | PARFITT R L, SCOTT N A, ROSS D J, et al. Land-use change effects on soil C and N transformations in soils of high N status:Comparisons under indigenous forest, pasture and pine plantation[J]. Biogeochemistry, 2003, 66(3):203-221 doi: 10.1023/B:BIOG.0000005324.37711.63 |
| [34] | 杨雪玲, 陈群, 周育智, 等.不同土地利用类型对土壤有机碳矿化过程的影响[J].安徽农业科学, 2017, 45(4):110-114 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ahnykx201704037 YANG X L, CHEN Q, ZHOU Y Z, et al. Effects of different land use types on soil organic mineralization in Huainan City[J]. Journal of Anhui Agricultural Sciences, 2017, 45(4):110-114 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ahnykx201704037 |
| [35] | NEILL C, PICCOLO M C, STEUDLER P A, et al. Nitrogen dynamics in soils of forests and active pastures in the western Brazilian Amazon Basin[J]. Soil Biology and Biochemistry, 1995, 27(9):1167-1175 doi: 10.1016/0038-0717(95)00036-E |
| [36] | RHOADES C C, COLEMAN D C. Nitrogen mineralization and nitrification following land conversion in montane Ecuador[J]. Soil Biology and Biochemistry, 1999, 31(10):1347-1354 doi: 10.1016/S0038-0717(99)00037-1 |
| [37] | TRIPATHI N, SINGH R S. Influence of different land uses on soil nitrogen transformations after conversion from an Indian dry tropical forest[J]. CATENA, 2009, 77(3):216-223 doi: 10.1016/j.catena.2009.01.002 |
| [38] | SILVER W L, THOMPSON A W, REICH A, et al. Nitrogen cycling in tropical plantation forests:Potential controls on nitrogen retention[J]. Ecological Applications, 2005, 15(5):1604-1614 doi: 10.1890/04-1322 |
| [39] | 高雪峰, 韩国栋.放牧对羊草草原土壤氮素循环的影响[J].土壤, 2011, 43(2):161-166 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=tr201102002 GAO X F, HAN G D. Study on effect of grazing on steepe soil nitrogen cycle[J]. Soils, 2011, 43(2):161-166 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=tr201102002 |
| [40] | 贾龙, 黄荣珍, 王赫, 等.红壤区坡耕地改造后不同土地利用类型对土壤养分的影响[J].南昌工程学院学报, 2016, 35(6):35-40 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ncsz201606009 JIA L, HUANG R Z, WANG H, et al. Effect of different land use types on soil nutrients in red soil region[J]. Journal of Nanchang Institute of Technology, 2016, 35(6):35-40 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ncsz201606009 |
| [41] | 王志齐, 杜兰兰, 赵慢, 等.黄土区不同退耕方式下土壤碳氮的差异及其影响因素[J].应用生态学报, 2016, 27(3):716-722 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yystxb201603007 WANG Z Q, DU L L, ZHAO M, et al. Differences in soil organic carbon and total nitrogen and their impact factors under different restoration patterns in the Loess Plateau[J]. Chinese Journal of Applied Ecology, 2016, 27(3):716-722 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yystxb201603007 |
| [42] | ZOU L Q, CHEN F S, DUNCAN D S, et al. Reforestation and slope-position effects on nitrogen, phosphorus pools, and carbon stability of various soil aggregates in a red soil hilly land of subtropical China[J]. Canadian Journal of Forest Research, 2015, 45(1):26-35 doi: 10.1139/cjfr-2014-0275 |
| [43] | LI X J, YANG H T, SHI W L, et al. Afforestation with xerophytic shrubs accelerates soil net nitrogen nitrification and mineralization in the Tengger Desert, Northern China[J]. CATENA, 2018, 169:11-20 doi: 10.1016/j.catena.2018.05.026 |
| [44] | 简兴, 王松, 王玉良, 等.城市湿地转变为不同土地利用类型后土壤碳氮分布特征[J].应用生态学报, 2016, 27(5):1408-1416 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yystxb201605009 JIAN X, WANG S, WANG Y L, et al. Distribution characteristics of soil carbon and nitrogen in different land use types changed from urban wetlands[J]. Chinese Journal of Applied Ecology, 2016, 27(5):1408-1416 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yystxb201605009 |
| [45] | WANG B, XUE S, LIU G B, et al. Changes in soil nutrient and enzyme activities under different vegetations in the Loess Plateau area, Northwest China[J]. CATENA, 2012, 92:186-195 doi: 10.1016/j.catena.2011.12.004 |
| [46] | 杨帆, 潘成忠, 鞠洪秀.晋西黄土丘陵区不同土地利用类型对土壤碳氮储量的影响[J].水土保持研究, 2016, 23(4):318-324 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=stbcyj201604056 YANG F, PAN C Z, JU H X. Effects of different land use types on storage of soil organic carbon and total nitrogen in western Shanxi Hilly Loess Plateau region[J]. Research of Soil and Water Conservation, 2016, 23(4):318-324 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=stbcyj201604056 |
| [47] | WEI X R, SHAO M A, FU X L, et al. The effects of land use on soil N mineralization during the growing season on the northern Loess Plateau of China[J]. Geoderma, 2011, 160(3/4):590-598 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=9b55e1de198c521a5e83c997db7d486d |
| [48] | OBENG E A, AGUILAR F X. Marginal effects on biodiversity, carbon sequestration and nutrient cycling of transitions from tropical forests to cacao farming systems[J]. Agroforestry Systems, 2015, 89(1):19-35 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=311a3e0493f195dc137e33e8ec924728 |
| [49] | YANG L L, DING X Q, LIU X J, et al. Impacts of long-term jujube tree/winter wheat-summer maize intercropping on soil fertility and economic efficiency-A case study in the lower North China Plain[J]. European Journal of Agronomy, 2016, 75:105-117 doi: 10.1016/j.eja.2016.01.008 |
| [50] | VAN EERD L L, CONGREVES K A, HAYES A, et al. Long-term tillage and crop rotation effects on soil quality, organic carbon, and total nitrogen[J]. Canadian Journal of Soil Science, 2014, 94(3):303-315 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ee7c22c353bd2acc6ae21e8e884540d7 |
| [51] | WOOD S L R, RHEMTULLA J M, COOMES O T. Cropping history trumps fallow duration in long-term soil and vegetation dynamics of shifting cultivation systems[J]. Ecological Applications, 2017, 27(2):519-531 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=3e5c8aa9fce5b3efc9d47203632dc129 |
| [52] | 王敬, 张金波, 蔡祖聪.太湖地区稻麦轮作农田改葡萄园对土壤氮转化过程的影响[J].土壤学报, 2016, 53(1):166-176 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=trxb201601017 WANG J, ZHANG J B, CAI Z C, et al. Effects of conversion of paddy field into vineyard on soil nitrogen transformation in the Taihu Lake region of China[J]. Acta Pedologica Sinica, 2016, 53(1):166-176 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=trxb201601017 |
| [53] | URI V, L?HMUS K, KUND M, et al. The effect of land use type on net nitrogen mineralization on abandoned agricultural land:Silver birch stand versus grassland[J]. Forest Ecology and Management, 2008, 255(1):226-233 doi: 10.1016/j.foreco.2007.09.019 |
| [54] | TEMPLER P H, GROFFMAN P M, FLECKER A S, et al. Land use change and soil nutrient transformations in the Los Haitises region of the Dominican Republic[J]. Soil Biology and Biochemistry, 2005, 37(2):215-225 doi: 10.1016/j.soilbio.2004.07.031 |
| [55] | RIGG J L, OFFORD C A, SINGH B K, et al. Variation in soil microbial communities associated with critically endangered Wollemi pine affects fungal, but not bacterial, assembly within seedling roots[J]. Pedobiologia, 2016, 59(1/2):61-71 https://www.sciencedirect.com/science/article/abs/pii/S003140561630004X |
| [56] | 刘纯, 刘延坤, 金光泽.小兴安岭6种森林类型土壤微生物量的季节变化特征[J].生态学报, 2014, 34(2):451-459 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=stxb201402022 LIU C, LIU Y K, JIN G Z. Seasonal dynamics of soil microbial biomass in six forest types in Xiaoxing'an Mountains, China[J]. Acta Ecologica Sinica, 2014, 34(2):451-459 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=stxb201402022 |
| [57] | BLA?KO R, HOLM BACH L, YARWOOD S A, et al. Shifts in soil microbial community structure, nitrogen cycling and the concomitant declining N availability in ageing primary boreal forest ecosystems[J]. Soil Biology and Biochemistry, 2015, 91:200-211 doi: 10.1016/j.soilbio.2015.08.041 |
| [58] | POTTHAST K, HAMER U, MAKESCHIN F. Land-use change in a tropical mountain rainforest region of southern Ecuador affects soil microorganisms and nutrient cycling[J]. Biogeochemistry, 2012, 111(1/3):151-167 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=a1241e48958992d4a73202d43a048eb8 |
| [59] | GOENSTER S, GRüNDLER C, BUERKERT A, et al. Soil microbial indicators across land use types in the river oasis Bulgan sum center, Western Mongolia[J]. Ecological Indicators, 2017, 76:111-118 doi: 10.1016/j.ecolind.2017.01.002 |
| [60] | VAN LEEUWEN J P, DJUKIC I, BLOEM J, et al. Effects of land use on soil microbial biomass, activity and community structure at different soil depths in the Danube floodplain[J]. European Journal of Soil Biology, 2017, 79:14-20 doi: 10.1016/j.ejsobi.2017.02.001 |
| [61] | MOSCATELLI M C, DI TIZIO A, MARINARI S, et al. Microbial indicators related to soil carbon in Mediterranean land use systems[J]. Soil and Tillage Research, 2007, 97(1):51-59 doi: 10.1016/j.still.2007.08.007 |
| [62] | 杨莉琳, 毛任钊, 刘俊杰, 等.土地利用变化对土壤硝化及氨氧化细菌区系的影响[J].环境科学, 2011, 32(11):3455-3460 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hjkx201111050 YANG L L, MAO R Z, LIU J J, et al. Impact of land-use type changes on soil nitrification and ammonia-oxidizing bacterial community composition[J]. Environmental Science, 2011, 32(11):3455-3460 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hjkx201111050 |
| [63] | KOWALCHUK G A, BODELIER P L E, HEILIG G H J, et al. Community analysis of ammonia-oxidising bacteria, in relation to oxygen availability in soils and root-oxygenated sediments, using PCR, DGGE and oligonucleotide probe hybridisation[J]. FEMS Microbiology Ecology, 1998, 27(4):339-350 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=deed35daee0e75353b55eb3cb051abbb |
| [64] | HERMANSSON A, B?CKMAN J S K, SVENSSON B H, et al. Quantification of ammonia-oxidising bacteria in limed and non-limed acidic coniferous forest soil using real-time PCR[J]. Soil Biology and Biochemistry, 2004, 36(12):1935-1941 doi: 10.1016/j.soilbio.2004.05.014 |
| [65] | GRIFFITHS R I, WHITELEY A S, O'DONNELL A G, et al. Influence of depth and sampling time on bacterial community structure in an upland grassland soil[J]. FEMS Microbiology Ecology, 2003, 43(1):35-43 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=10.1111/j.1574-6941.2003.tb01043.x |
