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Reina Galvan

a young woman in a khakis, green polo, and waders stands in a narrow stream of water in a grassy field while holding a telescope-like instrument up to her eye.

2015 Mosaics in Science Program participant using a refractometer to measure salinity levels of water in pools and tidal ditches at Fire Island National Seashore, New York.

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NPS Photo

Public domain:Full Granting Rights

Image

Geologic Resources Division, Code: GRD

NPS.gov Collection

06/10/2015

06/10/2015

Public Can View

Tuesday, September 25, 2018 10:04:47 AM

Tuesday, September 25, 2018 10:04:47 AM

NCBN_2015_MIS_Galvan_Reina_Photo8.jpg

NIKON CORPORATION NIKON CORPORATION, NIKON D7000 500, 18.0-105.0 mm f/3.5-5.6

1/500 sec at f / 11

30 mm

ISO 500

Wednesday, June 10, 2015 11:48:54 AM

jpg

2.4 MB

2015-07-10T11:55:49-04:00

Scenic