Water stable isotopes database in Central Honduras

Authors:
Saúl García-SantosRicardo Sánchez-MurilloTania Peña-Paz
Owners: Ricardo Sánchez-Murillo
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Type: Resource
Storage: The size of this resource is 95.3 KB
Created: Dec 24, 2021 at 12:29 p.m.
Last updated: Dec 24, 2021 at 1:38 p.m. (Metadata update)
Published date: Dec 24, 2021 at 1:38 p.m.
DOI: 10.4211/hs.99b6f970a56740be9b7d6204aeca0553
Citation: See how to cite this resource
Sharing Status: Published
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Abstract

The inter-mountainous region of central Honduras has been experiencing abrupt urban water shortages during the last decade. Land use fragmentation to increase pasture, crop, and peri-urban areas has rapidly reduced surface water quantity and quality. Here we present a 3-yr (2018-2020) water stable isotopes database within the headwaters of the Choluteca River basin (2,949 km2). We sampled rainfall (weekly N=156; daily N=270), drilled wells (N=166; up to 300 m depth), boreholes (N =70; 4-12 m depth), and springs (N=128) to assess the spatio-temporal connectivity between rainfall and groundwater recharge elevations (MREs).

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Tegucigalpa, Honduras
Longitude
-87.1831°
Latitude
14.0717°

Temporal

Start Date: 01/01/2018
End Date: 12/31/2020
Marker
Leaflet Map data © OpenStreetMap contributors

Content

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Credits

Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
United Nations Environment Programme Ecosystem-based adaptation in the forest corridor of Central Honduras
Scientific Research Office-Universidad Nacional Autónoma de Honduras
Honduran Institute of Earth Sciences-Universidad Nacional Autónoma de Honduras

Contributors

People or Organizations that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.

Name Organization Address Phone Author Identifiers
Stable Isotopes Research Group Universidad Nacional Heredia, Costa Rica
Water Resources Management Laboratory Universidad Nacional Heredia, Costa Rica

How to Cite

García-Santos, S., R. Sánchez-Murillo, T. Peña-Paz (2021). Water stable isotopes database in Central Honduras, HydroShare, https://doi.org/10.4211/hs.99b6f970a56740be9b7d6204aeca0553

This resource is shared under the Creative Commons Attribution CC BY.

 http://creativecommons.org/licenses/by/4.0/
CC-BY

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