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Joanne Childs

Seethepalli A, Ottley C, Childs J, Cope K, Fine A, Lagergren J, Kalluri U, Iversen CM, York L. 2024. Divide and conquer: Using RhizoVision Explorer to aggregate data from multiple root scans using image concatenation and statistical methods. New Phytologist . 244:5, 2101–2108. doi:10.1111/nph.20151.
View
Duchesneau K, Defrenne CE, Petro C, Malhotra A, Moore J, Childs J, Hanson PJ, Iversen CM, Kostka JE. 2024. Responses of vascular plant fine roots and associated microbial communities to whole-ecosystem warming and elevated CO2 in northern peatlands. New Phytologist. 242:1333–1347. doi:10.1111/nph.19690.
View
Petro C, Carrell AA, Wilson RM, Duchesneau K, Noble-Kuchera S, Song T, Iversen CM, Childs J, Schwaner G, Chanton JP, et al. 2023. Climate drivers alter nitrogen availability in surface peat and decouple N2 fixation from CH4 oxidation in the Sphagnum moss microbiome. . Global Change Biology . 29:3159–76. doi:10.1111/gcb.16651.
View
Duchesneau K, Defrenne CE, Petro C, Malhotra A, Moore J, Childs J, Hanson PJ, Iversen CM, Kostka JE. 2024. Responses of vascular plant fine roots and associated microbial communities to whole-ecosystem warming and elevated CO2 in northern peatlands. New Phytologist . 244:1333–1347. doi:10.1111/nph.19690.
View
Iversen CM, Latimer JM, Brice DJ, Childs J, Vander Stel H, Defrenne CE, Graham JD, Griffiths NA, Malhotra A, Norby RJ, et al. 2022. Whole-Ecosystem Warming Increases Plant-Available Nitrogen and Phosphorus in an Ombrotrophic Bog. Ecosystems. doi:10.1007/s10021-022-00744-x.
View
Salmon VG, Brice DJ, Bridgham SD, Childs J, Graham JD, Griffiths NA, Hofmockel KS, Iversen CM, Jicha TM, Kolka RK, et al. 2021. Nitrogen and phosphorus cycling in an ombrotrophic peatland: a benchmark for assessing change. Plant and Soil. 466(1-2):649–674. doi:10.1007/s11104-021-05065-x.
View
Defrenne CE, Childs J, Fernandez CW, Taggart M, Nettles R, Allen MF, Hanson PJ, Iversen CM. 2020. High‐resolution minirhizotrons advance our understanding of root‐fungal dynamics in an experimentally warmed peatland. PLANTS, PEOPLE, PLANET. 3(5):640–652. doi:10.1002/ppp3.10172.
View
Warren JM, Jensen AM, Ward EJ, Guha A, Childs J, Wullschleger SD, Hanson PJ. 2021. Divergent species‐specific impacts of whole ecosystem warming and elevated CO2 on vegetation water relations in an ombrotrophic peatland. Global Change Biology. 27(9):1820–1835. doi:10.1111/gcb.15543.
View
Malhotra A, Brice DJ, Childs J, Graham JD, Hobbie EA, Vander Stel H, Feron SC, Hanson PJ, Iversen CM. 2020. Peatland warming strongly increases fine-root growth. Proceedings of the National Academy of Sciences. 117(30):17627–17634. doi:10.1073/pnas.2003361117.
View
Norby RJ, Childs J, Hanson PJ, Warren JM. 2019. Rapid loss of an ecosystem engineer: Sphagnum decline in an experimentally warmed bog. Ecology and Evolution. 9(22):12571–12585. doi:10.1002/ece3.5722.
View

Participant Information

Publications

2024

  1. Seethepalli A, Ottley C, Childs J, Cope K, Fine A, Lagergren J, Kalluri U, Iversen CM, York L. 2024. Divide and conquer: Using RhizoVision Explorer to aggregate data from multiple root scans using image concatenation and statistical methods. New Phytologist . 244:5, 2101–2108. doi:10.1111/nph.20151.
  2. Duchesneau K, Defrenne CE, Petro C, Malhotra A, Moore J, Childs J, Hanson PJ, Iversen CM, Kostka JE. 2024. Responses of vascular plant fine roots and associated microbial communities to whole-ecosystem warming and elevated CO2 in northern peatlands. New Phytologist . 244:1333–1347. doi:10.1111/nph.19690.
  3. Duchesneau K, Defrenne CE, Petro C, Malhotra A, Moore J, Childs J, Hanson PJ, Iversen CM, Kostka JE. 2024. Responses of vascular plant fine roots and associated microbial communities to whole-ecosystem warming and elevated CO2 in northern peatlands. New Phytologist. 242:1333–1347. doi:10.1111/nph.19690.

2023

  1. Petro C, Carrell AA, Wilson RM, Duchesneau K, Noble-Kuchera S, Song T, Iversen CM, Childs J, Schwaner G, Chanton JP, et al. 2023. Climate drivers alter nitrogen availability in surface peat and decouple N2 fixation from CH4 oxidation in the Sphagnum moss microbiome. . Global Change Biology . 29:3159–76. doi:10.1111/gcb.16651.

2022

  1. Iversen CM, Latimer JM, Brice DJ, Childs J, Vander Stel H, Defrenne CE, Graham JD, Griffiths NA, Malhotra A, Norby RJ, et al. 2022. Whole-Ecosystem Warming Increases Plant-Available Nitrogen and Phosphorus in an Ombrotrophic Bog. Ecosystems. doi:10.1007/s10021-022-00744-x.

2021

  1. Warren JM, Jensen AM, Ward EJ, Guha A, Childs J, Wullschleger SD, Hanson PJ. 2021. Divergent species‐specific impacts of whole ecosystem warming and elevated CO2 on vegetation water relations in an ombrotrophic peatland. Global Change Biology. 27(9):1820–1835. doi:10.1111/gcb.15543.
  2. Salmon VG, Brice DJ, Bridgham SD, Childs J, Graham JD, Griffiths NA, Hofmockel KS, Iversen CM, Jicha TM, Kolka RK, et al. 2021. Nitrogen and phosphorus cycling in an ombrotrophic peatland: a benchmark for assessing change. Plant and Soil. 466(1-2):649–674. doi:10.1007/s11104-021-05065-x.
  3. Salmon VG, Brice DJ, Bridgham SD, Childs J, Graham JD, Griffiths NA, Hofmockel KS, Iversen CM, Jicha TM, Kolka RK, et al. 2021. Nitrogen and phosphorus cycling in an ombrotrophic peatland: a benchmark for assessing change. Plant and Soil. 466(1-2):649–674. doi:10.1007/s11104-021-05065-x.

2020

  1. Defrenne CE, Childs J, Fernandez CW, Taggart M, Nettles R, Allen MF, Hanson PJ, Iversen CM. 2020. High‐resolution minirhizotrons advance our understanding of root‐fungal dynamics in an experimentally warmed peatland. PLANTS, PEOPLE, PLANET. 3(5):640–652. doi:10.1002/ppp3.10172.
  2. Malhotra A, Brice DJ, Childs J, Graham JD, Hobbie EA, Vander Stel H, Feron SC, Hanson PJ, Iversen CM. 2020. Peatland warming strongly increases fine-root growth. Proceedings of the National Academy of Sciences. 117(30):17627–17634. doi:10.1073/pnas.2003361117.

2019

  1. Norby RJ, Childs J, Hanson PJ, Warren JM. 2019. Rapid loss of an ecosystem engineer: Sphagnum decline in an experimentally warmed bog. Ecology and Evolution. 9(22):12571–12585. doi:10.1002/ece3.5722.

2017

  1. Iversen CM, Childs J, Norby RJ, Ontl TA, Kolka RK, Brice DJ, McFarlane KJ, Hanson PJ. 2017. Fine-root growth in a forested bog is seasonally dynamic, but shallowly distributed in nutrient-poor peat. Plant and Soil. 424(1-2):123–143. doi:10.1007/s11104-017-3231-z.

2015

  1. Jensen AM, Warren JM, Hanson PJ, Childs J, Wullschleger SD. 2015. Needle age and season influence photosynthetic temperature response and total annual carbon uptake in mature Picea mariana trees. Annals of Botany. 116(5):821–832. doi:10.1093/aob/mcv115.

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