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Investigating the effect of oil spills
on the environment and public health.
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Andrew R. Juhl

Columbia University

Lamont-Doherty Earth Observatory (LDEO)

PO Box 1000
61 Route 9W
Palisades , NY  10964  

andyjuhl@ldeo.columbia.edu

Project List:

Ecosystem Impacts of Oil and Gas Inputs to the Gulf-2 (ECOGIG-2)

Year 5-7 Consortia Grants (RFP-IV)Role: Co-Principal Investigator

Ecosystem Impacts of Oil and Gas Inputs to the Gulf (ECOGIG)

Year 2-4 Consortia Grants (RFP-I)Role: Co-Principal Investigator, Task Co-Lead

Publications & Presentations:

Journal Article - 1

2016

D'souza, N. A., Subramaniam, A., Juhl, A. R., Hafez, M., Chekalyuk, A., Phan, S., et al. (2016). Elevated surface chlorophyll associated with natural oil seeps in the Gulf of Mexico. Nature Geosci, 9(3), 215–218. doi

Conference Presentations - 23

2020

Gates, H. G., Montoya, J. P., Fargher, H., Juhl, A. R., & Subramaniam, A. (2020). Using an Autonomous Biogeochemical Profiling Float to Determine the Effect of Natural Hydrocarbon Seeps and a Tropical Depression on the Gulf of Mexico System. In Ocean Sciences Meeting 2020. San Diego, CA : 02/16/20-02/21/20: Poster. openurl

2019

Subramaniam, A., Juhl, A., Aleman, M., Klotz, V., Ramcharitar, B., & Montoya, J. P. (2019). Biogeography of phytoplankton community structure in the northern Gulf ofMexico. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2019. New Orleans, LA : 02/04/19-02/07/19: Poster. openurl

2018

Subramaniam, A., Juhl, A. R., Montoya, J. P., & Aleman, M. (2018). Role of Natural Hydrocarbon Seeps in Structuring the Microbial Community in the Northern Gulf of Mexico. In Ocean Sciences Meeting 2018. Portland, OR : 02/11/18-02/16/18: Poster. openurl
You Mak, K. T., Mak, K., & Juhl, A. R. (2018). Crude oil and the balance of autotrophy and heterotrophy in the Hudson River Estuary. In SICB Annual Meeting 2018. San Francisco, CA : 01/03/18-01/07/18: Poster. openurl

2017

Juhl, A. R., Subramaniam, A., & Montoya, J. P. (2017). Interactions between bacterial breakdown of oil, oxygen consumption and macronutrient availability in the offshore Gulf of Mexico. In ASLO 2017 Aquatic Sciences Meeting. Honolulu, HI : 02/26/17-03/03/17: Poster. openurl
Markey, K. C., Pitiranggon, M., Juhl, A., Yan, B., & Subramaniam, A. (2017). Where the oil from surface and subsurface plumes deposited during/after Deepwater Horizon oil spill? In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2017. New Orleans, LA : 02/06/17-02/09/17. openurl
Subramaniam, A., Juhl, A., Bracco, A., & Montoya, J. P. (2017). Remote Sensing Phytoplankton Functional Types in the Northern Gulf of Mexico: Fact or Fiction. In ASLO 2017 Aquatic Sciences Meeting. Honolulu, HI : 02/26/17-03/03/17: Poster. openurl
Subramaniam, A., Juhl, A., Bracco, A., & Montoya, J. P. (2017). Remote Sensing Phytoplankton Functional Types in the Northern Gulf of Mexico. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2017. New Orleans, LA : 02/06/17-02/09/17: Poster. openurl

2016

D'Souza, N., Weber, S. C., Subramaniam, A., Juhl, A., & Montoya, J. P. (2016). Changes in Phytoplankton Communities in Response to Oil and Nutrients in the Northern Gulf of Mexico. In Gulf of Mexico Oil Spill and Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/07/16: Poster. openurl
D'Souza, N., Weber, S. W., Subramaniam, A., Juhl, A., Montoya, J. P., & Chanton, J. P. (2016). Changes in Microbial and Phytoplankton Communities in Response to Oil and Nutrients in the Northern Gulf of Mexico: Correlating Experiments With Field Observations. In Ocean Sciences Meeting 2016. New Orleans, LA : 02/21/16-02/26/16: Poster. openurl
Fang, D., & Juhl, A. (2016). Effects of Crude Oil on Growth Rate and Variable Fluorescence of Marine Cyanobacteria. In Ocean Sciences Meeting 2016. New Orleans, LA : 02/21/16-02/26/16: Poster. openurl
Subramaniam, A., Juhl, A., D'Souza, N., Weber, S. C., & Montoya, J. P. (2016). Biogeography of Phytoplankton Community Structure in the Northern Gulf of Mexico. In Ocean Sciences Meeting 2016. New Orleans, LA : 02/21/16-02/26/16: Poster. openurl
Subramaniam, A., Juhl, A., D'Souza, N., Weber, S. C., Montoya, J. P., & Jenkins, R. (2016). Use of Autonomous Platforms to Study the Hydrography around Natural Hydrocarbon Seeps in the Gulf of Mexico. In Gulf of Mexico Oil Spill and Ecosystem Science Conference 2016. Tampa, FL , : 02/01/16-02/07/16: Poster. openurl
Weber S.C., D'Souza, N., Subramaniam, A., Juhl, A., & Montoya, J. P. (2016). Release from limitation: Exploring phytoplankton nutrient limitation and community shifts in the Gulf of Mexico. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2016. Tampa, FL : 02/01/16-02/04/16: Poster. openurl

2015

D'souza, N., Juhl, A., Subramaniam, A., Hafez, M., Chekalyuk, A., Phan, S., et al. (2015). Why Is Chlorophyll Elevated Near Natural Seeps In The Gulf Of Mexico? Evidence For Bottom-Up, And Top-Down Controls On Planktonic Microbes. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2015. Houston, TX : 02/16/15-02/19/15. openurl

2014

Bullock, K., D'souza, N., Juhl, A., & Montoya, J. (2014). Bacterial abundances in the water column near natural oil seeps and other oil-impacted areas in the Northern Gulf of Mexico. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
D'souza, N., Juhl, A., Ziervogel, K., Bullock, K., Yan, B., & Subramaniam, A. (2014). Synergy of Oil, Nutrients, and Predation in Influencing Planktonic Processes in the Gulf of Mexico. In ASLO/AGU/TOS Ocean Sciences Meeting, Honolulu HI. Honolulu, HI : 02/23/14-02/28/14: Poster. openurl
D'souza, N., Subramaniam, A., Juhl, A., Hafez, M., Chekalyuk, A., Yan, B., et al. (2014). Multiple lines of evidence for elevated phytoplankton pigments near natural oil seeps in the Northern Gulf of Mexico. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14: Poster. openurl
Yan, B., Passow, U., Pitiranggon, M., D'Souza, N., Juhl, A., & Subramaniam, A. (2014). Apples and Oranges? Characterizing spilled and seeped oil in the GOM. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2014. Mobile, AL: 01/26/14-01/30/14. openurl
Yan, B., Pitiranggon, M., D'Souza, N., Juhl, A., & Subramaniam, A. (2014). Fingerprinting Hydrocarbons In Gom Using Sensitive Hydrocarbon Source Indicators. In ASLO/AGU/TOS Ocean Sciences Meeting, Honolulu HI. Honolulu, HI : 02/23/14-02/28/14: Poster. openurl
Ziervogel, K., Sweet, J., Passow, U., Juhl, A., & Arnosti, C. (2014). Sediment resuspension in the deep Gulf of Mexico affects redistribution and transformation of (oil-rich) POM. In ASLO/AGU/TOS Ocean Sciences Meeting, Honolulu HI. Honolulu, HI : 02/23/14-02/28/14: Poster. openurl

2013

Montoya, J. P., Weber, S. C., Subramaniam, A., Juhl, A., Villareal, T. A., Bracco, A., et al. (2013). Rates and fates of nitrogen and carbon in the water column: impact of seeps and spills on plankton biogeochemistry. In Gulf of Mexico Oil Spill & Ecosystem Science Conference 2013. New Orleans, LA: 01/21/2013-01/23/2013. openurl
Palomo, C. M., Pitiranggon, M., Yan, B., Dsouza, N., Juhl, A., & Subramaniam, A. (2013). During and Post GOM Deepwater Horizon Oil Spill: A Time Series Analysis of Variations in Spilled Hydrocarbons. In AGU Fall Meeting. San Francisco, CA, December 9, 2013. openurl
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