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Alexander H. Krichels

usda forest service

11H-index
29Paper Count
383Citation Count
Published Papers 16
Publication Date
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Varying effects of stream restoration on riparian soil carbon persistence and methane emissions in the southern Rocky Mountains, United States
errRestoration Ecology
IF2.7
err2026-05-05
err0
errOAAI
errAlexander H. Krichels; Alina Vulcan; Katelyn P. Driscoll
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Wildfire alters nitrogen cycling to increase soil emissions of nitric oxide (NO) and the heterogeneity of nitrous oxide (N2O) in California chaparral
errGeoderma
IF6.6
err2026-04-11
err0
errOAAI
errElizah Z. Stephens; M. Fabiola Pulido Barriga; Aral C. Greene; Alexander H. Krichels; Meg Kargul; Loralee Larios; Sydney I. Glassman; Peter M. Homyak
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errSave
Global hotspots of particulate organic carbon losses under climate change
errNature Communications
IF15.7
err2026-04-01
err0
errOAAI
errSiyi Sun; M. Francesca Cotrufo; R. A. Viscarra Rossel; Carsten W. Mueller; Morimaru Kida; Ailsa G. Hardie; Alec Mackay; Alexander H. Krichels; Wulf Amelung; Amit Kumar; Azamat Suleymanov; Baoku Shi; Bernard Jackson Cosby; César Plaza; César Terrer; Chang Liang; Chang Liao; Christopher Just; Ding Guo; Emanuele Lugato; Enqing Hou; Fan Ding; Fazhu Zhao; Feng Tao; Fernando T. Maestre; Franco Bilotto; Fuzhong Wu; Gisela V. García; Gongwen Luo; Guangxuan Han; Guillermo A. Studdert; Guillermo Hernandez-Ramirez; Guoxiang Niu; Gervasio Piñeiro; Gustavo Saiz; Haikuo Zhang; Hamada Abdelrahman; Haodi Xu; Inma Lebron; Irina Kurganova; Jennifer Blesh; Jeppe Å. Kristensen; Ji Liu; Jiacong Zhou; Jianping Wu; Jitendra Ahirwal; Junji Cao; Jørgen E. Olesen; Karin Kauer; Katerina Georgiou; Kees Jan van Groenigen; Kristof Van Oost; Kwame Agyei Frimpong; Lei Deng; Liane G. Benning; Liang Guo; Lizzie Mujuru; Manuel Delgado-Baquerizo; Maoz Dor; Mehdi Rahmati; Min Luo; Olga Kalinina; Olli Hyvärinen; Pablo García-Palacios; Paige Hansen; Patra Rounak; Pengpeng Duan; Pengzhi Zhao; Peter M. Homyak; Rajan Ghimire; Renaldas Žydelis; Roland Bol; Ronaldo Vibart; Ruiying Chang; Ruyi Luo; Sebastián Villarino; Shuai Xue; Shuli Niu; Shuotong Chen; Tengfei Yu; Steven J. Hall; Thomas Kätterer; Tida Ge; Vusumuzi Erick Mbanjwa; Vyacheslav M. Semenov; Weixing Liu; Weiyu Shi; Wei Zhang; Wolfgang Wanek; Wolfram Buss; Xiangrong Cheng; Xiankai Lu; Xiaojun Shi; Xiaoli Cheng; Xiaorong Wei; Xiaotong Liu; Xuhui Zhou; Yahya Kooch; Yangquanwei Zhong; Yanjiang Cai; Yan Yang; Yiqi Luo; Yixuan Zhang; Yunbin Qin; Yunting Fang; Yuting Liang; Yuyi Li; Zengming Chen; Zhanfeng Liu; Zhaoliang Song; Zhongkui Luo; Zhisheng An; Ji Chen
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errSave
Precipitation legacy effects on gross N mineralization and nitrification rates in a Pinyon-Juniper dryland under altered precipitation
errBiogeochemistry
IF3.7
err2026-03-09
err0
errOAAI
errJamie C. Irby; Alexander H. Krichels; Marko J. Spasojevic; G. Darrel Jenerette; Erin J. Hanan; Peter M. Homyak
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Fall prescribed burns deplete surface soil C pools more than spring burns in a young mixed-conifer forest
errForest Ecology and Management
IF3.7
err2025-10-30
err0
errOAAI
errAlexander H. Krichels; Chloe L. Reid; Basubi B. Zhilik; Jacob Kemner; Robert A. York; Sydney I. Glassman; Peter M. Homyak
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errSave
Nitrous oxide sources, mechanisms and mitigation
errNature Reviews Earth & Environment
IF71.5
err2025-08-12
err0
PREAI
errGuibing Zhu; Hao Shi; Lei Zhong; Guang He; Baozhan Wang; Jun Shan; Ping Han; Tongxu Liu; Shanyun Wang; Chunlei Liu; Nan Zhang; Liping Jiang; Longbin Yu; Chunhui Zhan; Ziyang Tang; Teng Wen; Bin Ma; Xiaoxuan Su; Shujun Zhang; Jinbo Zhang; Hongjie Di; Lijun Hou; Alexander H. Krichels; Mark Trimmer; Mike S. M. Jetten; Yongzhen Peng; Frank E. Löffler; Hanqin Tian; Yong-Guan Zhu
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errSave
Wildfire-Induced Losses of Soil Particulate and Mineral-Associated Organic Carbon Persist for Over 4 Years in a Chaparral Ecosystem
errGlobal Change Biology
IF12
err2025-08-04
err0
errOAAI
errAlexander H. Krichels; Elizah Z. Stephens; Chloe Reid; M. Fabiola Pulido Barriga; Maria E. Ordoñez; Jennie R. McLaren; Meg Kargul; Loralee Larios; Sydney I. Glassman; Peter M. Homyak
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Distinct N-cycling microbial communities contribute to microtopographic variation in soil N2O emissions from denitrification
errSOIL BIOLOGY & BIOCHEMISTRY
IF10.3
err2025-03-01
err4
errOAAI
errKrichels, Alexander H.; Sanford, Robert A.; Chee-Sanford, Joanne C.; Connor, Lynn; Van Allen, Rachel; Kent, Angela D.; Yang, Wendy H.
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errSave
Nitrifier controls on soil NO and N2O emissions in three chaparral ecosystems under contrasting atmospheric N inputs
errSOIL BIOLOGY & BIOCHEMISTRY
IF10.3
err2024-09-01
err0
errOAAI
errKrichels, Alexander H.; Greene, Aral C.; Stephens, Elizah Z.; Zhao, Sharon; Schimel, Joshua P.; Aronson, Emma L.; Hanan, Erin J.; Homyak, Peter M.
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errSave
Soil microbial community response to ectomycorrhizal dominance in diverse neotropical montane forests
errMYCORRHIZA
IF3.8
err2024-01-06
err5
errOAAI
errEdwards, Joseph D.; Krichels, Alexander H.; Seyfried, Georgia S.; Dalling, James; Kent, Angela D.; Yang, Wendy H.
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errSave
Bacterial denitrification drives elevated N2O emissions in arid southern California drylands
errSCIENCE ADVANCES
IF12.5
err2023-12-08
err6
errOAAI
errKrichels, Alexander H.; Jenerette, G. Darrel; Shulman, Hannah; Piper, Stephanie; Greene, Aral C.; Andrews, Holly M.; Botthoff, Jon; Sickman, James O.; Aronson, Emma L.; Homyak, Peter M.
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Wetting-induced soil CO2 emission pulses are driven by interactions among soil temperature, carbon, and nitrogen limitation in the Colorado Desert
errGLOBAL CHANGE BIOLOGY
IF12
err2023-03-23
err6
PREAI
errAndrews, Holly M.; Krichels, Alexander H.; Homyak, Peter M.; Piper, Stephanie; Aronson, Emma L.; Botthoff, Jon; Greene, Aral C.; Jenerette, G. Darrel
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errSave
Rapid nitrate reduction produces pulsed NO and N2O emissions following wetting of dryland soils
errBIOGEOCHEMISTRY
IF3.7
err2022-02-10
err26
errOAAI
errKrichels, Alexander H.; Homyak, Peter M.; Aronson, Emma L.; Sickman, James O.; Botthoff, Jon; Shulman, Hannah; Piper, Stephanie; Andrews, Holly M.; Jenerette, G. Darrel
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Dynamic Controls on Field-Scale Soil Nitrous Oxide Hot Spots and Hot Moments Across a Microtopographic Gradient
errJOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES
IF3.5
err2019-11-27
err28
errOAAI
errKrichels, Alexander H.; Yang, Wendy H.
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errSave
Microtopographic differences in soil properties and microbial community composition at the field scale
errSOIL BIOLOGY & BIOCHEMISTRY
IF10.3
err2019-04-01
err35
PREAI
errSuriyavirun, Natcha; Krichels, Alexander H.; Kent, Angela D.; Yang, Wendy H.
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errSave
Historical soil drainage mediates the response of soil greenhouse gas emissions to intense precipitation events
errBIOGEOCHEMISTRY
IF3.7
err2019-01-31
err52
PREAI
errKrichels, Alexander; DeLucia, Evan H.; Sanford, Robert; Chee-Sanford, Joanne; Yang, Wendy H.
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Research Directions

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Co-authors
Cooperation Journals
朱勇 cover
朱勇 (Yong‐Guan Zhu)
H-index: 159 · Papers: 1.6K
罗艳云 cover
罗艳云 (Yiqi Luo)
H-index: 141 · Papers: 968
M
Mike S. M. Jetten
H-index: 132 · Papers: 665
J
Junji Cao
H-index: 121 · Papers: 1.3K
H
Hanqin Tian
H-index: 119 · Papers: 756
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