2015

Reducing bias and quantifying uncertainty in watershed flux estimates: The R package loadflex . Appling A.P., Leon M.C., McDowell W.H. (2015): Ecosphere

2015

Iron reduction and carbon dynamics during redox fluctuations in soil slurries from Luquillo CZO (Puerto Rico). Barcellos D, Silver W, Pett-Ridge J, Thompson A (2015): American Geophysical Union Meeting, San Francisco, California, USA

2015

Effects of a tectonically-triggered wave of incision on riverine exports and soil mineralogy in the Luquillo Mountains of Puerto Rico. Brocard G., Willenbring J.K., Scatena F.N., Johnson A.H. (2015): Applied Geochemistry

2015

Effect of rainforest development on the pace of knickpoint retreat during the growth of a tropical mountain Insights from the Luquillo CZO, Puerto Rico. Brocard, G.Y., Willenbring, J.K., and Miller T. (2015): GSA 2015

2015

Geographic, environmental and biotic sources of variation in the nutrient relations of tropical montane forests. Dalling, J.W., Heineman, K., González, G., and Ostertag, R. (2015): Journal of Tropical Ecology

2015

Spatial patterns in oxygen and redox sensitive biogeochemistry in tropical forest soils. Daniel Liptzin, And Whendee L. Silver (2015): Ecosphere

2015

Limited uptake on nutrient input from sewage effluent in a tropical landscape. Figueroa Nieves, D, McDowell, W. H., Potter. J.D. and Martinez, G. (2015): Freshwater Science

2015

A field comparison of multiple techniques to quantify groundwater–surface-water interactions. González-Pinzón, R., Ward, A., Hatch, C., Wlostowski, A., Singha, K., Gooseff, M., Haggerty, R., Harvey, J., Cirpka, O., and Brock, J. (2015): Freshwater Science, 34(1) Cross-CZO

2015

Large fluxes and rapid turnover of mineral-associated carbon across topographic gradients in a humid tropical forest: insights from paired 14C analysis. Hall, S.J., McNicol, G., Natake T., Silver W.L. (2015): Biogeosciences

2015

Do wormholes prevent landslides? The link between biological restructuring of soil and hillslope processes. Harrison, E. J., Willenbring, J. K., and Kovalovich, A. (2015): GSA 2015

2015

Common Critical Zone Observatory (CZO) Infrastructure and Measurements. J. Chorover, S. Anderson, A. K. Aufdenkampe, R. C. Bales, S. L. Brantley, W. Dietrich, P. Kumar, K. A. Lohse, W. McDowell, D. Richter, T. White (2015): A Guide Prepared By CZO PIs, May 05, 2015 Cross-CZO National

2015

High mercury wet deposition at a “clean air” site in Puerto Rico. J.B. Shanley, M. Engle, M.A. Scholl, D. Krabbenhoft, R. Brunette, M.E. Conroy (2015): Environmental Science and Technology

2015

Urban Evolution: The Role of Water. Kaushal, S.S., McDowell, W.H., Wollheim, W.M., Newcomer Johnson, T.A., Mayer, P.M., Belt, K.T. and Pennino, M.J. (2015): Water

2015

Relating microbial community structure and geochemistry in deep regolith developed on volcaniclastic rock in the Luquillo Mountains, Puerto Rico. Liermann, L.J., I. Albert, H.L. Buss, M. Minyard, S.L. Brantley (2015): Geomicrobiology Journal

2015

Spatial variability of African dust in soils in a montane tropical landscape in Puerto Rico. McClintock, M. A., Brocard, G., Willenbring, J., Tamayo, C., Porder, S., & Pett-Ridge, J. C (2015): Chemical Geology

2015

Spatial variability of African dust in soils in a montane tropical landscape in Puerto Rico. McClintock, M. A., Brocard, G., Willenbring, J., Tamayo, C., Porder, S., & Pett-Ridge, J. C. (2015): Chemical Geology

2015

Annual Report 2015 Luquillo CZO: The role of hot spots and hot moments in tropical landscape evolution and functioning of the critical zone. McDowell, W.H., González, G., Plante, A.F., Silver W.L. (2015): University of New Hampshire

2015

Porescale Geochemical Processes, Chapter 10: How porosity increases during incipient weathering of crystalline silicate rocks. Navarre-Sitchler, A., Brantley, S.L. and Rother, G. (2015): Mineralogical Society of America -Geochemical Soc.

2015

Chapter 6 – Soil Geochemistry in the Critical Zone: Influence on Atmosphere, Surface- and Groundwater Composition. Perdrial J., Thompson A., Chorover J. (2015): Developments in Earth Surface Processes 19: 173–201 Cross-CZO

2015

Linking geomorphology, weathering and cation availability in the Luquillo Mountains of Puerto Rico. Porder S., Johnson A.H., Xing H.X., Brocard G., Goldsmith S. PettRidge J. ( (2015): 10.1016/j.geoderma.2015.03.002

2015

Stable-isotope and solute-chemistry approaches to flow characterization in a forested tropical watershed, Luquillo Mountains, Puerto Rico. Scholl, M.A., Shanley, J.B., Murphy, S.F., Willenbring, J.K., Occhi, M., and González, G. (2015): Appl. Geochem.

2015

Lignin decomposition is sustained under fluctuating redox conditions in humid tropical forest soils. Steven J. Hall, Whendee L. SIilver, Vitaliy I. Timokhin and Kenneth E. Hammel (2015): Global Change Biology

2015

Reducing conditions, reactive metals, and their interactions can explain spatial patterns of surface soil carbon in a humid tropical forest. Steven J. Hall, Whendee L. Silver (2015): Biogeochemistry

2015

Parent material and vegetation influence bacterial community structure and nitrogen functional genes along deep tropical soil profiles at the Luquillo Critical Zone Observatory. Stone, M.M., Kan, J.J., Plante A.F. (2015): Soil Biology & Biochemistry

2015

Relating the biological stability of soil organic matter to energy availability in deep tropical soil profiles. Stone, M.M., Plante, A.F. (2015): Soil Biology and Biochemistry

2015

Reconstructing the transport history of pebbles on Mars. Szabó T., Domokos, G., Grotzinger, J.P., Jerolmack, D.J. (2015): Nature Communications

2015

Iron dynamics at the Luquillo and Calhoun Critical Zone Observatories: Proposed linkages to C cycling. Thompson, A. (2015): University of Vermont Biogeochemistry Symposium Series Cross-CZO

2015

Fe2+ catalyzed iron atom exchange and re-crystallization in a tropical soil. Tishchenko, V., Meile, C., Scherer, M. M., Pasakarnis, T. S., and Thompson, A. (2015): Geochimica et Cosmochimica Acta

2015

Chapter 2 – The Role of Critical Zone Observatories in Critical Zone Science. White T., Brantley S., Banwart S., Chorover J., Dietrich W., Derry L., Lohse K., Anderson S., Aufdendkampe A., Bales R., Kumar P., Richter D., McDowell B. (2015): Developments in Earth Surface Processes 19: 15–78 Cross-CZO National

2015

57Fe isotope labeling of reactive Fe solid phases during redox transitions in a tropical forest soil using variable temperature Mössbauer spectroscopy. Wilmoth, J. and Thompson, A. (2015): Southeastern Biogeochemistry Symposium, 2015. Atlanta, GA,.