Puerto rico

@misc{monroe1976the,
    author = "Monroe, Watson H.",
    title = "The karst landforms of Puerto Rico",
    year = "1976",
    booktitle = "Professional Paper",
    url = "https://doi.org/10.3133/pp899",
    doi = "10.3133/pp899"
}

@misc{giusti1978hydrogeology,
    author = "Giusti, Ennio V.",
    title = "Hydrogeology of the karst of Puerto Rico",
    year = "1978",
    booktitle = "Professional Paper",
    url = "https://doi.org/10.3133/pp1012",
    doi = "10.3133/pp1012"
}

@misc{guisti1978hydrogeology1,
    author = "Guisti, E. V",
    title = "Hydrogeology of the karst of Puerto Rico",
    year = "1978",
    howpublished = "United States Geological Survey, Professional Paper, v. 1012; 68 pp",
    note = "talkorigins\_source = {true}; raw\_reference = {Guisti, E. V., 1978, Hydrogeology of the karst of Puerto Rico: United States Geological Survey, Professional Paper, v. 1012; 68 pp.}"
}

@incollection{mangin1994karst,
    author = "Mangin, A.",
    title = "Karst Hydrogeology",
    year = "1994",
    booktitle = "Groundwater Ecology",
    url = "https://doi.org/10.1016/b978-0-08-050762-0.50009-7",
    doi = "10.1016/b978-0-08-050762-0.50009-7",
    pages = "43-67"
}

@incollection{crossref2007puerto,
    title = "Puerto Rico – Puerto Rico",
    year = "2007",
    booktitle = "Index of North and South American Constitutions 1850 to 2007",
    url = "https://doi.org/10.1515/9783110968002.381",
    doi = "10.1515/9783110968002.381",
    pages = "381-383"
}

@misc{crossref2010karst,
    title = "Karst map of Puerto Rico",
    year = "2010",
    booktitle = "Open-File Report",
    url = "https://doi.org/10.3133/ofr20101104",
    doi = "10.3133/ofr20101104"
}

@article{hall2014ecotourism,
    author = "Hall, Andrea and Day, Mick",
    title = "Ecotourism in the State Forest Karst of Puerto Rico",
    year = "2014",
    journal = "Journal of Cave and Karst Studies",
    url = "https://doi.org/10.4311/2011ss0263",
    doi = "10.4311/2011ss0263",
    number = "1",
    pages = "30-41",
    volume = "76"
}

@incollection{cordero2018team,
    author = "Cordero, José F. and Meeker, John D. and Loch-Caruso, Rita and Giese, Roger and Padilla, Ingrid and Vesper, Dorothy and Kaeli, David and Sheahan, Thomas and Brown, Phil and Vélez-Vega, Carmen M. and Alshawabkeh, Akram N.",
    title = "Team Science Applied to Environmental Health Research: Karst Hydrogeology and Preterm Birth in Puerto Rico",
    year = "2018",
    booktitle = "Advances in Karst Science",
    url = "https://doi.org/10.1007/978-3-319-51070-5\_3",
    doi = "10.1007/978-3-319-51070-5\_3",
    pages = "17-25"
}

@incollection{miller2018flow,
    author = "Miller, Thomas E. and Brocard, Gilles and Willenbring, Jane",
    title = "Flow Routing in the Karst of Puerto Rico",
    year = "2018",
    booktitle = "Advances in Karst Science",
    url = "https://doi.org/10.1007/978-3-319-51070-5\_4",
    doi = "10.1007/978-3-319-51070-5\_4",
    pages = "27-31"
}

Karst aquifers, capable of storing and transmitting large amount of water, are the main source of drinking water in many regions worldwide. Their excessive permeability leads to an enhanced vulnerability to retain and spread the contamination accordingly. From sustainability perspective, the environmental, economic and social impacts of karst contamination on water resources management are gaining more attention. In this study, an overview of hydrogeological processes and concepts regarding groundwater flow and contaminant transport in karstic systems is presented, followed by a short discussion on surface water and groundwater interaction. Due to the complexity of karstic systems, different approaches have been developed by researchers for investigating and understanding hydrogeological processes and groundwater behavior in karst which are reviewed herein. Additionally, groundwater contamination issues and the most common and effective remediation techniques in karstic terrains are discussed. Lastly, modeling techniques and remote sensing methods, as beneficial and powerful tools for assessing groundwater flow and contaminant transport in karst terrains, are reviewed and evaluated. In each section, relevant research works conducted for Puerto Rico are discussed and some recommendations are presented to complement the ongoing hydrogeological investigations on this island.

@article{doi101016jgsd201810004,
    author = "Kalhor, Koosha and Ghasemizadeh, Reza and Rajic, Ljiljana and Alshawabkeh, Akram",
    title = "Assessment of groundwater quality and remediation in karst aquifers: A review.",
    year = "2019",
    journal = "Groundwater for sustainable development",
    abstract = "Karst aquifers, capable of storing and transmitting large amount of water, are the main source of drinking water in many regions worldwide. Their excessive permeability leads to an enhanced vulnerability to retain and spread the contamination accordingly. From sustainability perspective, the environmental, economic and social impacts of karst contamination on water resources management are gaining more attention. In this study, an overview of hydrogeological processes and concepts regarding groundwater flow and contaminant transport in karstic systems is presented, followed by a short discussion on surface water and groundwater interaction. Due to the complexity of karstic systems, different approaches have been developed by researchers for investigating and understanding hydrogeological processes and groundwater behavior in karst which are reviewed herein. Additionally, groundwater contamination issues and the most common and effective remediation techniques in karstic terrains are discussed. Lastly, modeling techniques and remote sensing methods, as beneficial and powerful tools for assessing groundwater flow and contaminant transport in karst terrains, are reviewed and evaluated. In each section, relevant research works conducted for Puerto Rico are discussed and some recommendations are presented to complement the ongoing hydrogeological investigations on this island.",
    url = "https://pmc.ncbi.nlm.nih.gov/articles/PMC6291008/",
    doi = "10.1016/j.gsd.2018.10.004",
    pmcid = "PMC6291008",
    pmid = "30555889"
}

@misc{crossref2022karst,
    title = "Karst Hydrogeology",
    year = "2022",
    booktitle = "Karst Hydrogeology, Geomorphology and Caves",
    url = "https://doi.org/10.1002/9781119605379.ch5",
    doi = "10.1002/9781119605379.ch5",
    pages = "260-335"
}