Laura Lynn Keefer

Fluvial Geomorphologist

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Research Output 1997 2018

  • 9 Article
  • 5 Conference contribution
  • 1 Paper

Critical transition in critical zone of intensively managed landscapes

Kumar, P., Le, P. V. V., Papanicolaou, A. N. T., Rhoads, B. L., Anders, A. M., Stumpf, A. J., Wilson, C. G., Bettis, E. A., Blair, N., Ward, A. S., Filley, T., Lin, H., Keefer, L. L., Keefer, D. A., Lin, Y-F., Muste, M., Royer, T. V., Foufoula-Georgiou, E. & Belmont, P., Jun 2018, In : Anthropocene. 22, p. 10-19 10 p.

Research output: Contribution to journalArticle

agricultural practice
arable land
soil water

The C-biogeochemistry of a Midwestern USA agricultural impoundment in context: Lake Decatur in the intensively managed landscape critical zone observatory

Blair, N. E., Leithold, E. L., Thanos Papanicolaou, A. N., Wilson, C. G., Keefer, L. L., Kirton, E., Vinson, D., Schnoebelen, D., Rhoads, B. L., Yu, M. & Lewis, Q., Apr 1 2018, In : Biogeochemistry. 138, 2, p. 171-195 25 p.

Research output: Contribution to journalArticle


The intensively managed landscape critical zone observatory: A scientific testbed for understanding critical zone processes in agroecosystems

Wilson, C. G., Abban, B., Keefer, L. L., Wacha, K., Dermisis, D., Giannopoulos, C., Zhou, S., Goodwell, A. E., Woo, D. K., Yan, Q., Ghadiri, M., Stumpf, A., Pitcel, M., Lin, Y. F., Marini, L., Storsved, B., Goff, K., Vogelgsang, J., Dere, A., Schilling, K. E. & 13 others, Muste, M., Blair, N. E., Rhoads, B., Bettis, A., Pai, H., Kratt, C., Sladek, C., Wing, M., Selker, J., Tyler, S., Lin, H., Kumar, P. & Papanicolaou, A. N., Jan 1 2018, In : Vadose Zone Journal. 17, 1, 180088.

Research output: Contribution to journalArticle

Open Access
agricultural ecosystem

Microbial diversity in an intensively managed landscape is structured by landscape connectivity

Griffin, J. S., Lu, N., Sangwan, N., Li, A., Dsouza, M., Stumpf, A. J., Sevilla, T., Culotti, A., Keefer, L. L., Kelly, J. J., Gilbert, J. A., Wells, G. F. & Packman, A. I., Oct 1 2017, In : FEMS microbiology ecology. 93, 10, fix120.

Research output: Contribution to journalArticle

microbial community
management practice
best management practice
water quality
nonpoint source pollution