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Robert G. Jespersen
Robert G. Jespersen
Other namesGus Jespersen
Verified email at alaska.edu
Title
Cited by
Cited by
Year
Temperature‐driven flower longevity in a high‐alpine species of Oxalis influences reproductive assurance
MTK Arroyo, LS Dudley, G Jespersen, DA Pacheco, LA Cavieres
New Phytologist 200 (4), 1260-1268, 2013
702013
Winters are changing: snow effects on Arctic and alpine tundra ecosystems
C Rixen, TT Høye, P Macek, R Aerts, JM Alatalo, JT Anderson, PA Arnold, ...
Arctic Science 8 (3), 572-608, 2022
672022
Arctic plant ecophysiology and water source utilization in response to altered snow: isotopic (δ18O and δ2H) evidence for meltwater subsidies to deciduous shrubs
RG Jespersen, AJ Leffler, SF Oberbauer, JM Welker
Oecologia 187, 1009-1023, 2018
412018
Incomplete trimorphic incompatibility expression in Oxalis compacta Gill. ex Hook. et Arn. subsp. compacta in the central Chilean Andes
MTK Arroyo, AM Humaña, D Dominguez, G Jespersen
Gayana Botanica 69 (1), 88-99, 2012
112012
Time-integrated collection of CO2 for 14C analysis from soils
S Pedron, X Xu, JC Walker, JC Ferguson, RG Jespersen, JM Welker, ...
Radiocarbon 63 (4), 1303-1319, 2021
52021
Resistance and change in a High Arctic ecosystem, NW Greenland: Differential sensitivity of ecosystem metrics to 15 years of experimental warming and wetting
RG Jespersen, AJ Leffler, M Väisänen, JM Welker
Global Change Biology 28 (5), 1853-1869, 2022
32022
Experimental Investigations into the Ecological Functions of Cryptogams in Alpine Plant Communities
RG Jespersen
32013
More snow accelerates legacy carbon emissions from Arctic permafrost
SA Pedron, RG Jespersen, X Xu, Y Khazindar, JM Welker, CI Czimczik
AGU Advances 4 (4), e2023AV000942, 2023
22023
NDVI changes in the Arctic: Functional significance in the moist acidic tundra of Northern Alaska
RG Jespersen, M Anderson-Smith, PF Sullivan, RJ Dial, JM Welker
Plos one 18 (4), e0285030, 2023
22023
Implications of alder shrub growth for alpine tundra soil properties in Interior Alaska
AM Welch, SA Pedron, RG Jespersen, X Xu, B Martinez, Y Khazindar, ...
Arctic, Antarctic, and Alpine Research 55 (1), 2285334, 2023
12023
Permafrost carbon emissions in response to 25 years of snow addition to tundra
CI Czimczik, S Pedron, RG Jespersen, X Xu, Y Khazindar, JM Welker
AGU23, 2023
2023
ABoVE: Alder Shrub Cover and Soil Properties, Alaska, 2019
S PEDRON, A WELCH, RG JESPERSEN, X Xu, B MARTINEZ, ...
ORNL DAAC, 2022
2022
ABoVE: Alder Shrub Cover and Soil Properties, Alaska, 2019. ORNL DAAC, Oak Ridge, Tennessee, USA
S Pedron, A Welch, RG Jespersen, X Xu, B Martinez, Y Khazindar, ...
2022
Increasing winter snow accelerates loss of organic carbon from permafrost soils
S Pedron, RG Jespersen, CI Czimczik, X Xu, Y Khazindar, PM Homyak, ...
AGU Fall Meeting 2021, 2021
2021
Implications of Alder Shrub Expansion on Soil Properties in Arctic Alpine Tundra
A Welch, S Pedron, R Jespersen, Y Khazindar, N Fiore, M Goulden, ...
AGU Fall Meeting Abstracts 2021, B25N-03, 2021
2021
Time-integrated collection of CO₂ for ¹⁴C analysis from soils
S Pedron, X Xu, JC Walker, JC Ferguson, RG Jespersen, JM Welker, ...
Cambridge University Press, 2021
2021
Ancient C emissions from Arctic tundra: soil carbon isofluxes (14CO2) in response to long-term changes in winter snow depth
RG Jespersen, S Pedron, CI Czimczik, JM Welker, JC Ferguson, X Xu
AGU Fall Meeting Abstracts 2019, B23M-2564, 2019
2019
Accessibility of permafrost carbon in a changing Arctic: Assessing the influence of experimentally-increased snowpack height on microbial carbon sources
S Pedron, JM Welker, RG Jespersen, X Xu, SR Holden, A Natasha, ...
AGU Fall Meeting Abstracts 2019, B44E-02, 2019
2019
Application of vacA Sequencing in Helicobacter pylori for Classification of Specimens from Healthy Persons, and from Hepatobiliary and Gastroduodenal Patients
P Wongphutorn, K Samerpitak, N Khuntikeo, K Sawadpanich, ...
Journal of Pure and Applied Microbiology 11 (1), 1-7, 2017
2017
Snow melt water use and tundra plant gas exchange: An ecohydrological perspective on vegetation changes in the Arctic
RG Jespersen, AJ Leffler, JM Welker
AGU Fall Meeting Abstracts 2016, GC43B-1159, 2016
2016
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Articles 1–20