Journal Article

Water sample collection methods for 222Rn analysis by scuba diving: Insights on groundwater flushing of anchialine cave systems of the Yucatan Peninsula

Cardenas, M.B., Chiarino, I., Sananda, J.M., Nguyen, W.D. and Rempe, D.M.

Record Number:
6474
Year:
2024
Journal:
Water Resources Research
Pages:
1-8
Volume:
60, e2023WR036019
Notes:
© 2024. The Authors This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited
Abstract:
Abstract Radon (222Rn) is a widely used tracer in groundwater and surface water studies. In some applications of radon, samples need to be collected from deep submerged areas or discharge points such as caves or springs, locations typically accessed by scuba diving. However, there are no established sampling methods for collecting water by scuba diving for Rn analysis. We assessed four underwater sample collection methods: (a) injection into a catheter bag followed by transfer to a bottle after the dive, (b) air purging and then filling of a bottle by allowing gas to escape, (c) air purging followed by gas escape, and then overfilling of water with a syringe, and (d) collection with a syringe followed by transfer to a bottle. The samples were collected from the anchialine caves of the Yucatan Peninsula which are the longest underwater cave systems. The samples were analyzed using the same Rn‐in‐air analyzer and protocols. Statistical comparison of sampling at the same location with different methods showed no significant differences in Rn activity. No collection method is superior in terms of measurement quality; operational simplicity is thus preferred. Statistically significant differences in activity were observed between fresh and saline samples from the same cave, with higher activities in the fresh samples, regardless of sampling method. The saline groundwater therefore has a lower residence time, suggesting vigorous landwards flow. Our assessment shows that in situ sampling of discrete water samples for Rn tracing by divers is a useful and powerful approach allowing the study of otherwise impossible sites.
Times Cited:
2
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Sharp, J.M., Green, R.T. and Schindel, G.M. (2019)
The Edwards Aquifer : the past, present, and future of a vital water resource
Johnson, S., Schindel, G.M., and Van Brahana, J. (2019)
Tracer testing in the Edwards Aquifer
Johnson, S., Schindel, G.M., and Van Brahana, J. (2019)
Tracer testing in the Edwards Aquifer
Krejca, J. and Reddell, J. (2019)
Biology and ecology of the Edwards aquifer
Espinasa, L., Chávez Solís, E.M., Mascaró, M., Rosas, D., Simoes, N. and Violette, G. (2019)
A new locality and phylogeny of the stygobitic Typhlatya shrimps for the Yucatan Peninsula
Krejca, J. and Reddell, J. (2019)
Biology and ecology of the Edwards aquifer
Niemiller, M.L., Taylor, S.J., Slay, M.E. and Hobbs, H.H. III (2019)
Biodiversity in the United States and Canada
Niemiller, M.L., Taylor, S.J., Slay, M.E. and Hobbs, H.H. III (2019)
Biodiversity in the United States and Canada
Devitt, T.J., Wright, A.M., Cannatella, D.C. and Hillis, D.M. (2019)
Species delimitation in endangered groundwater salamanders: Implications for aquifer management and biodiversity conservation
Devitt, T.J., Wright, A.M., Cannatella, D.C. and Hillis, D.M. (2019)
Species delimitation in endangered groundwater salamanders: Implications for aquifer management and biodiversity conservation
Arroyave, J., Schmitter-Soto, J. and Lyons, T.J. (2019)
Typhlias pearsei. The IUCN Red List of Threatened Species 2019 e.T39296A2896759
Lyons, K.M. (2019)
Exploring the distribution of groundwater salamanders and catfish with environmental DNA
Nair, P. (2019)
Ecophysiology and food web dynamics of spring ecotone communities in the Edwards Aquifer, USA
Nair, P. (2019)
Ecophysiology and food web dynamics of spring ecotone communities in the Edwards Aquifer, USA
Arroyave, J., Schmitter-Soto, J. and Lyons, T.J. (2019)
Typhlias pearsei. The IUCN Red List of Threatened Species 2019 e.T39296A2896759
Lyons, K.M. (2019)
Exploring the distribution of groundwater salamanders and catfish with environmental DNA
Devitt, T. (2019)
Creatures of the deep karst
Devitt, T. (2019)
Creatures of the deep karst
Devitt, T.J. (2019)
Evolution of Edwards-Trinity aquifer biodiversity: Insights from phylogeography
Angyal, D., Chávez-Solís, E.M., Liévano-Beltrán, L.A., Magaña, B., Simoes, N. and Mascaró, M. (2020)
New distribution records of subterranean crustaceans from cenotes in Yucatan (Mexico)
Chávez‑Solís, E.M., Solís, C., Simões, N., and Mascaró, M. (2020)
Distribution patterns, carbon sources and niche partitioning in cave shrimps (Atyidae: Typhlatya)
Burr, B.M., Warren, M.L. and Bennett, M.G. (2020)
Ictaluridae: North American catfishes
Burr, B.M., Warren, M.L. and Bennett, M.G. (2020)
Ictaluridae: North American catfishes
Lyons, T.J., Máiz-Tomé, L., Tognelli, M., Daniels, A., Meredith, C., Bullock, R. and Harrison, I., Contreras-MacBeath, T., Hendrickson, D.A., Arroyave, J., Mercado Silva, N., Köck, M., Domínguez Domínguez, O., Valdés González, A., Espinosa Pérez et al. (2020)
The status and distribution of freshwater fishes in Mexico
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Warren, M.L. and Burr, B.M. (2020)
Freshwater fishes of North America. Volume 2 Characidae to Poeciliidae
Lyons, T.J., Máiz-Tomé, L., Tognelli, M., Daniels, A., Meredith, C., Bullock, R. and Harrison, I., Contreras-MacBeath, T., Hendrickson, D.A., Arroyave, J., Mercado Silva, N., Köck, M., Domínguez Domínguez, O., Valdés González, A., Espinosa Pérez et al. (2020)
The status and distribution of freshwater fishes in Mexico
Gibson, R., Hutchins, B.T., Krejca, J.K., Diaz, P.H. and Sprouse. P.S. (2021)
Stygobromus bakeri, a new species of groundwater amphipod (Amphipoda, Crangonyctidae) associated with the Trinity and Edwards aquifers of central Texas, USA
Gibson, R., Hutchins, B.T., Krejca, J.K., Diaz, P.H. and Sprouse. P.S. (2021)
Corrigenda: Stygobromus bakeri, a new species of groundwater amphipod (Amphipoda, Crangonyctidae) associated with the Trinity and Edwards aquifers of central Texas, USA
Gibson, R., Hutchins, B.T., Krejca, J.K., Diaz, P.H. and Sprouse. P.S. (2021)
Corrigenda: Stygobromus bakeri, a new species of groundwater amphipod (Amphipoda, Crangonyctidae) associated with the Trinity and Edwards aquifers of central Texas, USA
Hutchins, B.T., Gibson, J.R., Diaz, P.H. and Schwartz, B.F. (2021)
Stygobiont diversity in the San Marcos Artesian Well and Edwards Aquifer groundwater ecosystem, Texas, USA.
Hutchins, B.T., Gibson, J.R., Diaz, P.H. and Schwartz, B.F. (2021)
Stygobiont diversity in the San Marcos Artesian Well and Edwards Aquifer groundwater ecosystem, Texas, USA.
Gibson, R., Hutchins, B.T., Krejca, J.K., Diaz, P.H. and Sprouse. P.S. (2021)
Stygobromus bakeri, a new species of groundwater amphipod (Amphipoda, Crangonyctidae) associated with the Trinity and Edwards aquifers of central Texas, USA
Mejía-Ortíz, L.M., Collantes-Chávez-Costa, A.L., López-Contreras, C. and Frausto-Martínez, O. (2022)
Subterranean waters in Riviera Maya of the Yucatan Peninsula: Vulnerability and the Importance of monitoring
Corrington, C.A. (2022)
Spatial gradients and food web structure of groundwater communities
Hendrickson, D.A. and Cohen, A.E. (2022)
Fishes of Texas Project Database (Version 3.0)
Mejıa-Ortız, L.M., Chavez-Solıs, E.M. and Brankovits, D. (2022)
Editorial: The effects of environmental change on anchialine ecosystems
Corrington, C.A. (2022)
Spatial gradients and food web structure of groundwater communities
Hendrickson, D.A. and Cohen, A.E. (2022)
Fishes of Texas Project Database (Version 3.0)
Niemiller, M.L., Carter, E.T., Fenolio, D.B., Gluesenkamp, A.G. and Phillips, J.G. (2022)
Subterranean colonisation and diversification of cave-dwelling salamanders
Niemiller, M.L., Carter, E.T., Fenolio, D.B., Gluesenkamp, A.G. and Phillips, J.G. (2022)
Subterranean colonisation and diversification of cave-dwelling salamanders
Hendrickson, D.A., Lundberg, J., Luckenbill, K. and Arce-H, M. (2022)
Update on taxonomic and conservation status of North American blindcats (Ictaluridae)
Hendrickson, D.A. (2022)
‎Fish of the Week!: North American Blindcats feat
Hendrickson, D.A., Lundberg, J., Luckenbill, K. and Arce-H, M. (2022)
Update on taxonomic and conservation status of North American blindcats (Ictaluridae)
Hendrickson, D.A. (2022)
‎Fish of the Week!: North American Blindcats feat
Hendrickson, D.A. (2022)
Blind cave catfishes
Hendrickson, D.A. (2022)
Blind cave catfishes
Janzen, F. (2023)
Evolutionary biogeography of catfishes (Siluriformes, Actinopterygii): The influence of habitat and landscape on gene flow and genetic diversification
Janzen, F. (2023)
Evolutionary biogeography of catfishes (Siluriformes, Actinopterygii): The influence of habitat and landscape on gene flow and genetic diversification
Perez, K.E., Guerrero, Y., Castañeda, R., Diaz, P.H., Gibson, R., Schwartz, B. and Hutchins, B.T. (2023)
Two new phreatic snails (Mollusca, Caenogastropoda, Cochliopidae) from the Edwards and Edwards-Trinity aquifers, Texas
Perez, K.E., Guerrero, Y., Castañeda, R., Diaz, P.H., Gibson, R., Schwartz, B. and Hutchins, B.T. (2023)
Two new phreatic snails (Mollusca, Caenogastropoda, Cochliopidae) from the Edwards and Edwards-Trinity aquifers, Texas
Solís, C., Chávez-Solís, E.M., Rodríguez-Ceja, M., Méndez-García, C.G., Ortíz, E., Canto, C., Martínez-Carrillo, M.A., Mascar, M. (2023)
Linking radiocarbon and trophic webs in karstic groundwater ecosystems in the Yucatan Peninsula, México
Janzen, F.H., Pérez-Rodríguez, R., Domínguez-Domínguez, O., Hendrickson, D.A., Sabaj, M.H. and Blouin-Demers, G. (2023)
Phylogenetic relationships of the North American catfishes (Ictaluridae, Siluriformes): investigating the origins and parallel evolution of the troglodytic species
Janzen, F.H., Pérez-Rodríguez, R., Domínguez-Domínguez, O., Hendrickson, D.A., Sabaj, M.H. and Blouin-Demers, G. (2023)
Phylogenetic relationships of the North American catfishes (Ictaluridae, Siluriformes): investigating the origins and parallel evolution of the troglodytic species
Federal Register (2023)
Endangered and Threatened Wildlife and Plants; Endangered species status for Toothless Blindcat and Widemouth Blindcat. A Proposed Rule by the Fish and Wildlife Service on 08/22/2023
Federal Register (2023)
Endangered and Threatened Wildlife and Plants; Endangered species status for Toothless Blindcat and Widemouth Blindcat. A Proposed Rule by the Fish and Wildlife Service on 08/22/2023
U.S. Fish and Wildlife Service (2023)
Two rare Texas cavefish proposed for Listing under Endangered Species Act. Groundwater well uptake is primary threat increasing risk of extinction
U.S. Fish and Wildlife Service (2023)
Two rare Texas cavefish proposed for Listing under Endangered Species Act. Groundwater well uptake is primary threat increasing risk of extinction
Perez, K.E., Cantu, V., Saenz, V., Gibson, R., Duncan. P. and Hutchins, B. (2024)
Invertebrate diversity from deep wells of the Southern boundary of the Edwards Aquifer of southcentral Texas
Perez, K.E., Cantu, V., Saenz, V., Gibson, R., Duncan. P. and Hutchins, B. (2024)
Invertebrate diversity from deep wells of the Southern boundary of the Edwards Aquifer of southcentral Texas
Chavez Solıs, E.M., Mascaro, M., Rosas, C., Rodrıguez-Fuentes. G, Caamal Monsreal, C., Paschke, K., Dıaz, F. and Re Araujo, D. (2024)
Are haloclines distributional barriers in anchialine ecosystems? Physiological response of cave shrimps to salinity
Gonzalez, L.R.F. (2024)
Groundwater flow and water clarity at cenotes in the Yucatan Peninsula
Gonzalez, L.R.F. (2024)
Groundwater flow and water clarity at cenotes in the Yucatan Peninsula
Cardenas, M.B., Chiarino, I., Sananda, J.M., Nguyen, W.D. and Rempe, D.M. (2024)
Water sample collection methods for 222Rn analysis by scuba diving: Insights on groundwater flushing of anchialine cave systems of the Yucatan Peninsula
Cardenas, M.B., Chiarino, I., Sananda, J.M., Nguyen, W.D. and Rempe, D.M. (2024)
Water sample collection methods for 222Rn analysis by scuba diving: Insights on groundwater flushing of anchialine cave systems of the Yucatan Peninsula
Camacho-Cruz, K.A., Ortiz-Hernandez, M.C., Carrillo, L. and Sanchez, A. (2024)
Dissolved inorganic nutrients in a reef lagoon influenced by submarine groundwater discharge in the Mexican Caribbean
Camacho-Cruz, K.A., Ortiz-Hernandez, M.C., Carrillo, L. and Sanchez, A. (2024)
Dissolved inorganic nutrients in a reef lagoon influenced by submarine groundwater discharge in the Mexican Caribbean