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Nitrogen content and delta N-15 of marine algae and associated waters of Maui, Hawaii, from 2012-07-28 to 2014-04-01 (NCEI Accession 0156294)

This dataset includes nutrient data related to algal and water samples collected between 2012 and 2014 on Maui, Hawaii, as part of the University of Hawaii SeaGrant Project R/HE-17. Algal tissue N%, C:N ratios, and delta N-15 values are reported for three species collected and or deployed at six study locations (Kahului Bay, Waiehu Bay, Kuau Bay, Honomanu Bay, Maalaea Bay, and Honolua Bay). Water was sampled from marine surface waters, streams, wells, coastal groundwater (beach porewater) and springs at many sites on Maui. We report the location, salinity, total nitrogen, total phosphorus, nitrate, nitrite, phosphate, ammonium, dissolved inorganic nitrogen and delta N-15 of these water samples. In addition, we include a summary of benthic analyses including estimates of the proportion of benthic cover and calculations of diversity for all six study locations listed above.

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2025-11-19T15:47:43.585Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Title Nitrogen content and delta N-15 of marine algae and associated waters of Maui, Hawaii, from 2012-07-28 to 2014-04-01 (NCEI Accession 0156294)
Description This dataset includes nutrient data related to algal and water samples collected between 2012 and 2014 on Maui, Hawaii, as part of the University of Hawaii SeaGrant Project R/HE-17. Algal tissue N%, C:N ratios, and delta N-15 values are reported for three species collected and or deployed at six study locations (Kahului Bay, Waiehu Bay, Kuau Bay, Honomanu Bay, Maalaea Bay, and Honolua Bay). Water was sampled from marine surface waters, streams, wells, coastal groundwater (beach porewater) and springs at many sites on Maui. We report the location, salinity, total nitrogen, total phosphorus, nitrate, nitrite, phosphate, ammonium, dissolved inorganic nitrogen and delta N-15 of these water samples. In addition, we include a summary of benthic analyses including estimates of the proportion of benthic cover and calculations of diversity for all six study locations listed above.
Modified 2025-11-19T15:47:43.585Z
Publisher Name N/A
Contact N/A
Keywords 0156294 , AMMONIUM (NH4) , BENTHIC SPECIES - TAXA COUNTS , DELTA NITROGEN-15 , HABITAT - BENTHIC , LATITUDE , LONGITUDE , NITRITE , Nitrogen content of specimen , NUTRIENTS , SALINITY - SURFACE WATER , Total nitrogen , bag - collection , bottle , multi-parameter water quality sensor , photograph , in situ , laboratory analyses , University of Hawai'i at Mānoa , University of Hawai'i at Mānoa , Sea Grant , Hawaiian Islands Humpback Whale National Marine Sanctuary , North Pacific Ocean , oceanography , SeaGrant , EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC , EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY , Carbon:Nitrogen of MARINE ALGAE , Nitrogen content of MARINE ALGAE , SALINITY - SURFACE and GROUNDWATER , OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , Hawaii , Maui , KALADX , environment , oceans , biota
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