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Joanne Childs
Joanne Childs
Verified email at ornl.gov
Title
Cited by
Cited by
Year
Peatland warming strongly increases fine-root growth
A Malhotra, DJ Brice, J Childs, JD Graham, EA Hobbie, H Vander Stel, ...
Proceedings of the National Academy of Sciences 117 (30), 17627-17634, 2020
1122020
Rapid loss of an ecosystem engineer: Sphagnum decline in an experimentally warmed bog
RJ Norby, J Childs, PJ Hanson, JM Warren
Ecology and evolution 9 (22), 12571-12585, 2019
1092019
Advancing the use of minirhizotrons in wetlands
CM Iversen, MT Murphy, MF Allen, J Childs, DM Eissenstat, EA Lilleskov, ...
Plant and Soil 352, 23-39, 2012
852012
Root and rhizosphere bacterial phosphatase activity varies with tree species and soil phosphorus availability in Puerto Rico tropical forest
KG Cabugao, CM Timm, AA Carrell, J Childs, TYS Lu, DA Pelletier, ...
Frontiers in Plant Science 8, 1834, 2017
782017
Fine-root growth in a forested bog is seasonally dynamic, but shallowly distributed in nutrient-poor peat
CM Iversen, J Childs, RJ Norby, TA Ontl, RK Kolka, DJ Brice, ...
Plant and Soil 424, 123-143, 2018
662018
Timing and magnitude of C partitioning through a young loblolly pine (Pinus taeda L.) stand using 13C labeling and shade treatments
JM Warren, CM Iversen, CT Garten Jr, RJ Norby, J Childs, D Brice, ...
Tree physiology 32 (6), 799-813, 2012
442012
Needle age and season influence photosynthetic temperature response and total annual carbon uptake in mature Picea mariana trees
AM Jensen, JM Warren, PJ Hanson, J Childs, SD Wullschleger
Annals of Botany 116 (5), 821-832, 2015
432015
High‐resolution minirhizotrons advance our understanding of root‐fungal dynamics in an experimentally warmed peatland
CE Defrenne, J Childs, CW Fernandez, M Taggart, WR Nettles, MF Allen, ...
Plants, People, Planet 3 (5), 640-652, 2021
342021
Bringing function to structure: Root–soil interactions shaping phosphatase activity throughout a soil profile in Puerto Rico
KG Cabugao, D Yaffar, N Stenson, J Childs, J Phillips, MA Mayes, X Yang, ...
Ecology and Evolution 11 (3), 1150-1164, 2021
322021
Nitrogen and phosphorus cycling in an ombrotrophic peatland: a benchmark for assessing change
VG Salmon, DJ Brice, S Bridgham, J Childs, J Graham, NA Griffiths, ...
Plant and Soil 466, 649-674, 2021
262021
Controls on fine-scale spatial and temporal variability of plant-available inorganic nitrogen in a polygonal tundra landscape
RJ Norby, VL Sloan, CM Iversen, J Childs
Ecosystems 22, 528-543, 2019
262019
Whole-ecosystem warming increases plant-available nitrogen and phosphorus in an ombrotrophic bog
CM Iversen, J Latimer, DJ Brice, J Childs, HM Vander Stel, CE Defrenne, ...
Ecosystems 26 (1), 86-113, 2023
252023
Phosphorus sorption on tropical soils with relevance to Earth system model needs
J Brenner, W Porter, JR Phillips, J Childs, X Yang, MA Mayes
Soil research 57 (1), 17-27, 2018
252018
Trade-offs in phosphorus acquisition strategies of five common tree species in a tropical forest of Puerto Rico
D Yaffar, CE Defrenne, KG Cabugao, SN Kivlin, J Childs, N Carvajal, ...
Frontiers in Forests and Global Change 4, 698191, 2021
182021
Forest stand and canopy development unaltered by 12 years of CO2 enrichment*
RJ Norby, JM Warren, CM Iversen, J Childs, SS Jawdy, AP Walker
Tree Physiology 42 (3), 428-440, 2022
172022
Divergent species‐specific impacts of whole ecosystem warming and elevated CO2 on vegetation water relations in an ombrotrophic peatland
JM Warren, AM Jensen, EJ Ward, A Guha, J Childs, SD Wullschleger, ...
Global change biology 27 (9), 1820-1835, 2021
132021
Rapid loss of an ecosystem engineer: Sphagnum decline in an experimentally warmed bog. Ecol Evol 9: 12571–12585
RJ Norby, J Childs, PJ Hanson, JM Warren
112019
SPRUCE: Sphagnum productivity and community composition in the SPRUCE experimental plots
RJ Norby, J Childs
Oak Ridge National Lab.(ORNL), Oak Ridge, TN (United States), 2018
82018
ORNL net primary productivity data
RJ Norby, CM Iversen, J Childs, ML Tharp
Carbon dioxide information analysis center, 2010
82010
Climate drivers alter nitrogen availability in surface peat and decouple N2 fixation from CH4 oxidation in the Sphagnum moss microbiome
C Petro, AA Carrell, RM Wilson, K Duchesneau, S Noble‐Kuchera, ...
Global Change Biology 29 (11), 3159-3176, 2023
72023
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