NOAA Flower Garden Banks National Marine Sanctuaries
Research Diver
2015 - Present
Galveston College
Adjunct Biology Instructor
2021-2022
San Jacinto College – South
Adjunct Biology Professor
2021-2022
Texas A&M University Galveston
Teaching Assistant
2013-2019
Cresswell, J. N., & van Hengstum, P. J. (2022). Groundwater Salinity and Particulate Organic Carbon
Flux Control Benthic Habitats in Anchialine Environments on Millenial Timescales.
Frontiers in Marine Science, 9.
Cresswell, J. N., & van Hengstum, P. J. (2021). Habitat Partitioning in the Marine Sector of Karst
Subterranean Estuaries and Bermuda's Marine Caves: Benthic Foraminiferal Evidence. Frontiers in Environmental Science, 8, 594554.
van Hengstum, P. J., Cresswell, J. N., Milne, G. A., & Iliffe, T. M. (2019). Development of anchialine cave habitats and
karst subterranean estuaries since the last ice age. Scientific Reports, 9(1), 1-10.
Cresswell, J. N. (2019). Benthic Anchialine Habitat Variability in Karst Subterranean Estuaries over Space
and Time (Doctoral dissertation).
Mendez, J., van Hengstum, P. J., Tamalavage, A., Little, S. N., Cresswell, J. N., Winkler, T. S., ... & Albury, N. A. (2019). Middle to Late Holocene (8000 to
3000 years ago) Ostracode Assemblages in a Bahamian Sinkhole: Implications for Regional
Hydroclimate. In AGU Fall Meeting Abstracts (Vol. 2019, pp. PP43B-1606).
Cresswell, J. N., van Hengstum, P. J., Iliffe, T. M., Williams, B. E., & Nolan, G. (2017). Anthropogenic
infilling of a Bermudian sinkhole and its impact on sedimentation and benthic foraminifera
in the adjacent anchialine cave environment. International Journal of Speleology, 46(3), 7.