Amino acid nitrogen isotopic analysis of aquatic and terrestrial plants from an estuarine delta
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2021
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| _version_ | 1867171310427176960 |
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| author | Tipple, Brett James Christensen, Stephanie Ianiri, Hope L McCarthy, Matthew D Vokhshoori, Natasha L |
| author_facet | Tipple, Brett James Christensen, Stephanie Ianiri, Hope L McCarthy, Matthew D Vokhshoori, Natasha L |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Aquatic and terrestrial plants were collected from the Sacramento-San Joaquin River Delta. Nitrogen isotope values of bulk plant tissue and individual amino acids were measured. Fifty-six specimens from thirty-nine native, introduced and invasive species were collected. Growth forms and habits include trees, shrubs, forbs, and grasses as well as floating, submerged, and emergent aquatic plants. Bulk tissues were processed and the nitrogen isotope values were measured following Tipple and Ehleringer, 2018 (Oecologia, 187, 1053-1075). Amino acids were hydrolyzed, derivatized, and the carbon isotope values of individual amino acids were measured following Vokhshoori and McCarthy, 2013 (PLoS ONE, 9, 6, e98087). The purpose of this study was to assess trophic discriminate factors at the base of estuarine systems with multiple primary producers. This study provides an authentic dataset of primary producers for trophic position assessments in estuarine and mixed terrestrial-marine source environments. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_938294 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Amino acid nitrogen isotopic analysis of aquatic and terrestrial plants from an estuarine delta Tipple, Brett James Christensen, Stephanie Ianiri, Hope L McCarthy, Matthew D Vokhshoori, Natasha L 2,4,6-Tribromophenol; Alanine, δ15N; Alanine, δ15N, standard deviation; Aspartic acid, δ15N; Aspartic acid, δ15N, standard deviation; Big_Break_Regional_Shoreline; California; CSIA; DATE/TIME; ecology; estuaries; Event label; Food web; Glutamic acid, δ15N; Glutamic acid, δ15N, standard deviation; Glycine, δ15N; Glycine, δ15N, standard deviation; HAND; Isoleucine, δ15N; Isoleucine, δ15N, standard deviation; LATITUDE; Leucine, δ15N; Leucine, δ15N, standard deviation; Liberty_Island; LONGITUDE; Lysine, δ15N; Lysine, δ15N, standard deviation; Mildred_Island; Phenylalanine, δ15N; Phenylalanine, δ15N, standard deviation; Plant functional type; Proline, δ15N; Sacramento-San Joaquin River Delta, California, U.S.A.; Sample ID; Sampling by hand; San Francisco Bay; Serine, δ15N; Serine, δ15N, standard deviation; Site; Species; Species, common name; Threonine, δ15N; Threonine, δ15N, standard deviation; trophic discrimination factor; trophic level; trophic position; Valine, δ15N; Valine, δ15N, standard deviation; δ15N, bulk sediment Aquatic and terrestrial plants were collected from the Sacramento-San Joaquin River Delta. Nitrogen isotope values of bulk plant tissue and individual amino acids were measured. Fifty-six specimens from thirty-nine native, introduced and invasive species were collected. Growth forms and habits include trees, shrubs, forbs, and grasses as well as floating, submerged, and emergent aquatic plants. Bulk tissues were processed and the nitrogen isotope values were measured following Tipple and Ehleringer, 2018 (Oecologia, 187, 1053-1075). Amino acids were hydrolyzed, derivatized, and the carbon isotope values of individual amino acids were measured following Vokhshoori and McCarthy, 2013 (PLoS ONE, 9, 6, e98087). The purpose of this study was to assess trophic discriminate factors at the base of estuarine systems with multiple primary producers. This study provides an authentic dataset of primary producers for trophic position assessments in estuarine and mixed terrestrial-marine source environments. |
| title | Amino acid nitrogen isotopic analysis of aquatic and terrestrial plants from an estuarine delta |
| topic | 2,4,6-Tribromophenol; Alanine, δ15N; Alanine, δ15N, standard deviation; Aspartic acid, δ15N; Aspartic acid, δ15N, standard deviation; Big_Break_Regional_Shoreline; California; CSIA; DATE/TIME; ecology; estuaries; Event label; Food web; Glutamic acid, δ15N; Glutamic acid, δ15N, standard deviation; Glycine, δ15N; Glycine, δ15N, standard deviation; HAND; Isoleucine, δ15N; Isoleucine, δ15N, standard deviation; LATITUDE; Leucine, δ15N; Leucine, δ15N, standard deviation; Liberty_Island; LONGITUDE; Lysine, δ15N; Lysine, δ15N, standard deviation; Mildred_Island; Phenylalanine, δ15N; Phenylalanine, δ15N, standard deviation; Plant functional type; Proline, δ15N; Sacramento-San Joaquin River Delta, California, U.S.A.; Sample ID; Sampling by hand; San Francisco Bay; Serine, δ15N; Serine, δ15N, standard deviation; Site; Species; Species, common name; Threonine, δ15N; Threonine, δ15N, standard deviation; trophic discrimination factor; trophic level; trophic position; Valine, δ15N; Valine, δ15N, standard deviation; δ15N, bulk sediment |
| url | https://doi.org/10.1594/PANGAEA.938294 |