Citation:

PANGAEA.938300

Name: Amino acid nitrogen isotopic analysis of aquatic and terrestrial plants from an estuarine delta
Published: 2021-11-16
License: https://creativecommons.org/licenses/by/4.0/
Keywords: California; CSIA; ecology; estuaries; Food web; San Francisco Bay; trophic discrimination factor; trophic level; trophic position

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Abstract:

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.

Keyword(s):

California; CSIA; ecology; estuaries; Food web; San Francisco Bay; trophic discrimination factor; trophic level; trophic position

Related to:

Vokhshoori, Natasha L; Tipple, Brett James; Teague, Laurel; Bailess, Alexander; McCarthy, Matthew D (2022): Calibrating bulk and amino acid δ13C and δ15N isotope ratios between bivalve soft tissue and shell for paleoecological reconstructions. Palaeogeography, Palaeoclimatology, Palaeoecology, 595, 110979, https://doi.org/10.1016/j.palaeo.2022.110979

Funding:

California Department of Fish and Wildlife, grant/award no. Q1996033: Developing a new molecular isotopic tool to examine Delta food webs

Coverage:

Median Latitude: 38.054382 * Median Longitude: -121.634493 * South-bound Latitude: 37.986300 * West-bound Longitude: -121.729000 * North-bound Latitude: 38.286900 * East-bound Longitude: -121.523000

Date/Time Start: 2019-04-10T00:00:00 * Date/Time End: 2020-08-06T00:00:00

Event(s):

Big_Break_Regional_Shoreline * Latitude: 38.009300 * Longitude: -121.729000 * Location: Sacramento-San Joaquin River Delta, California, U.S.A. * Method/Device: Sampling by hand (HAND)

Liberty_Island * Latitude: 38.286900 * Longitude: -121.678600 * Location: Sacramento-San Joaquin River Delta, California, U.S.A. * Method/Device: Sampling by hand (HAND)

Mildred_Island * Latitude: 37.986300 * Longitude: -121.523000 * Location: Sacramento-San Joaquin River Delta, California, U.S.A. * Method/Device: Sampling by hand (HAND)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Tipple, Brett James
2	Sample ID	Sample ID		Tipple, Brett James
3	Species	Species		Tipple, Brett James
4	Species, common name	Species common		Tipple, Brett James
5	Plant functional type	PFT		Tipple, Brett James
6	DATE/TIME	Date/Time		Tipple, Brett James	Geocode
7	Site	Site		Tipple, Brett James
8	LATITUDE	Latitude		Tipple, Brett James	Geocode
9	LONGITUDE	Longitude		Tipple, Brett James	Geocode
10	δ15N, bulk sediment	δ15N bulk	‰ air	Tipple, Brett James
11	Alanine, δ15N	Ala δ15N	‰ air	Tipple, Brett James
12	Alanine, δ15N, standard deviation	Ala δ15N std dev	±	Tipple, Brett James
13	Aspartic acid, δ15N	Asp δ15N	‰ air	Tipple, Brett James
14	Aspartic acid, δ15N, standard deviation	Asp δ15N std dev	±	Tipple, Brett James
15	Glutamic acid, δ15N	Glu δ15N	‰ air	Tipple, Brett James
16	Glutamic acid, δ15N, standard deviation	Glu δ15N std dev	±	Tipple, Brett James
17	Glycine, δ15N	Gly δ15N	‰ air	Tipple, Brett James
18	Glycine, δ15N, standard deviation	Gly δ15N std dev	±	Tipple, Brett James
19	Isoleucine, δ15N	Ile δ15N	‰ air	Tipple, Brett James
20	Isoleucine, δ15N, standard deviation	Ile δ15N std dev	±	Tipple, Brett James
21	Leucine, δ15N	Leu δ15N	‰ air	Tipple, Brett James
22	Leucine, δ15N, standard deviation	Leu δ15N std dev	±	Tipple, Brett James
23	Lysine, δ15N	Lys δ15N	‰ air	Tipple, Brett James
24	Lysine, δ15N, standard deviation	Lys δ15N std dev	±	Tipple, Brett James
25	Phenylalanine, δ15N	Phe δ15N	‰ air	Tipple, Brett James
26	Phenylalanine, δ15N, standard deviation	Phe δ15N std dev	±	Tipple, Brett James
27	Proline, δ15N	Pro δ15N	‰ air	Tipple, Brett James
28	2,4,6-Tribromophenol	TBP	ng/g	Tipple, Brett James
29	Serine, δ15N	Ser δ15N	‰ air	Tipple, Brett James
30	Serine, δ15N, standard deviation	Ser δ15N std dev	±	Tipple, Brett James
31	Threonine, δ15N	Thr δ15N	‰ air	Tipple, Brett James
32	Threonine, δ15N, standard deviation	Thr δ15N std dev	±	Tipple, Brett James
33	Valine, δ15N	Val δ15N	‰ air	Tipple, Brett James
34	Valine, δ15N, standard deviation	Val δ15N std dev	±	Tipple, Brett James

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1677 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Sample ID	3 Species	4 Species common	5 PFT	6 Date/Time	7 Site	8 Latitude	9 Longitude	10 δ15N bulk [‰ air]	11 Ala δ15N [‰ air]	12 Ala δ15N std dev [±]	13 Asp δ15N [‰ air]	14 Asp δ15N std dev [±]	15 Glu δ15N [‰ air]	16 Glu δ15N std dev [±]	17 Gly δ15N [‰ air]	18 Gly δ15N std dev [±]	19 Ile δ15N [‰ air]	20 Ile δ15N std dev [±]	21 Leu δ15N [‰ air]	22 Leu δ15N std dev [±]	23 Lys δ15N [‰ air]	24 Lys δ15N std dev [±]	25 Phe δ15N [‰ air]	26 Phe δ15N std dev [±]	27 Pro δ15N [‰ air]	28 TBP [ng/g]	29 Ser δ15N [‰ air]	30 Ser δ15N std dev [±]	31 Thr δ15N [‰ air]	32 Thr δ15N std dev [±]	33 Val δ15N [‰ air]	34 Val δ15N std dev [±]
Mildred_Island	1A	Ludwigia peploides	Water primrose	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	8.76	10.65	0.35	11.69	0.08	10.58	0.14	3.07	0.69	8.35	0.31	6.07	0.29	9.73	0.39	16.53	0.35	10.41	0.14	4.73	0.37	8.43	0.26	10.98	0.73
Mildred_Island	2A	Azolla cristata	Azolla	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	-0.11	1.29	0.05	2.38	0.18	0.69	0.37	-7.48	0.22	-0.37	0.58	-0.88	0.11	0.70	0.09	12.49	0.51	3.65	0.47	-4.95	0.15	1.97	0.18	2.27	0.27
Mildred_Island	3A	Egeria densa	Brazilian waterweed	Submerged Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	14.58	22.22	0.60	19.12	0.49	23.67	0.54	9.61	0.27	19.02	0.73	17.00	0.67	18.60	0.22	21.06	0.27	18.37	0.47	9.60	0.29	13.10	0.15	22.27	0.40
Mildred_Island	4A	Cabomba caroliniana	Fanwort	Submerged Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	3.39	4.32	0.29	5.16	0.34	5.26	0.16	2.13	0.68	2.64	0.36	0.41	0.12	-1.48	0.86	11.75	0.10	4.08	0.57	-0.93	0.32	1.93	0.34	2.55	0.15
Mildred_Island	5A	Egeria densa	Brazilian waterweed	Submerged Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	14.39	19.28	1.50	18.90	0.25	22.88	0.29	10.44	0.57	18.53	0.49	15.89	0.20	17.00	0.24	21.09	0.99	17.62	0.30	10.23	0.17	14.29	0.14	20.55	0.64
Mildred_Island	6A	Lemna minor	Duckweed	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	11.19	16.31	0.61	13.75	0.15	15.96	0.12	1.95	0.93	11.48	0.28	9.63	0.35	10.96	0.60	17.60	0.54	10.75	0.27	4.48	0.54	7.17	0.36	14.26	0.35
Mildred_Island	7A	Azolla cristata	Azolla	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	1.85	1.91	1.10	3.78	0.24	3.13	0.16	-5.54	0.27	1.69	0.20	-0.07	0.12	1.94	0.53	13.85	0.33	3.62	0.18	-4.77	0.19	3.06	0.25	3.96	0.05
Mildred_Island	8A	Ceratophyllum demersum	Coontail	Submerged Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	19.68	20.97	0.34	18.61	0.65	19.38	0.41	12.54	0.44	16.58	0.30	15.58	0.25	17.41	1.27	23.56	0.61	18.11	0.69	13.29	0.18	16.67	0.54	19.39	0.40
Mildred_Island	9A	Egeria densa	Brazilian waterweed	Submerged Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	12.53	19.27	1.28	16.85	0.10	20.44	0.08	8.07	0.51	15.56	0.34	12.97	0.46	14.13	0.24	15.99	0.31	15.14	0.45	6.75	0.36	13.76	0.49	18.94	0.08
Mildred_Island	10A	Ludwigia peploides	Water primrose	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	13.79	16.69	0.33	17.29	0.10	15.77	0.36	6.23	0.23	14.15	0.08	11.43	0.24	14.73	0.32	22.18	0.53	16.65	0.18	9.57	0.08	15.21	0.12	17.24	0.47
Mildred_Island	11A	Limnobium laevigatum	Sponge plant	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	12.62	13.29	0.26	12.88	0.32	12.72	0.13	6.28	0.32	11.52	0.09	9.70	0.14	12.36	0.49	20.69	0.19	13.81	0.11	6.79	0.34	12.79	0.44	13.52	0.43
Mildred_Island	12A	Eichhornia crassipes	Water hyacinth	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	14.08	13.86	0.24	13.97	0.40	14.72	0.21	8.48	0.46	12.42	0.37	11.23	0.12	12.98	0.31	24.03	0.78	17.40	0.46	8.22	0.19	14.66	0.25	14.72	0.53
Mildred_Island	13A	Salix sp.	Willow	Terrestrial	2019-04-10	Mildred Island, CA	37.9863	-121.5230	3.29	4.63	0.18	4.67	0.29	4.26	0.30	-3.34	0.42	3.76	0.20	1.54	0.09	3.37	0.10	17.85	0.22	8.18	0.40	-0.16	0.23	1.88	0.19	5.56	0.18
Mildred_Island	14A	Salix sp.	Willow	Terrestrial	2019-04-10	Mildred Island, CA	37.9863	-121.5230	1.57	1.81	0.36	3.23	0.74	2.33	0.62	-3.59	0.69	1.61	0.98	-0.20	0.39	1.99	0.69	18.45	0.82	5.22	0.35	-1.71	0.33	-5.82	0.82	4.12	0.44
Mildred_Island	15A	Schoenoplectus acutus	Tule	Emergent	2019-04-10	Mildred Island, CA	37.9863	-121.5230	3.48	5.96	0.25	6.56	0.35	7.20	0.61	-4.04	0.44	4.09	0.59	4.80	0.75	4.30	0.65	15.48	0.39	7.50	0.17	-1.50	0.78	-2.12	0.41	6.53	0.58
Mildred_Island	16A	Schoenoplectus acutus	Tule	Emergent	2019-04-10	Mildred Island, CA	37.9863	-121.5230	9.32	9.12	0.26	10.85	0.34	11.90	0.15	3.27	1.00	9.79	0.20	8.67	0.23	10.74	0.80	23.39	0.87	12.87	0.90	4.06	0.65	5.49	1.46	10.98	0.21
Mildred_Island	17A	Hydrocotyle ranunculoides	Pennywort	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	10.66	12.44	0.48	11.63	0.20	11.01	0.24	5.18	0.35	10.26	0.58	8.42	0.35	10.74	0.69	16.55	0.29	11.20	0.40	5.50	0.47	9.19	0.14	12.45	0.27
Mildred_Island	18A	Hydrocotyle ranunculoides	Pennywort	Floating Aquatic	2019-04-10	Mildred Island, CA	37.9863	-121.5230	9.49	10.73	0.26	11.39	0.12	11.65	0.25	4.67	0.10	10.28	0.36	7.28	0.12	10.60	0.27	15.11	0.86	11.85	0.23	4.52	0.90	9.26	0.41	11.81	0.16
Mildred_Island	19A	Iris pseudacorus	Iris	Emergent	2019-04-10	Mildred Island, CA	37.9863	-121.5230	8.30	8.91	0.31	8.57	0.40	8.95	0.56	4.02	0.76	6.90	0.76	6.44	0.45	8.32	1.47	19.17	0.77	11.05	0.30	4.36	0.77	6.85	0.63	9.78	0.23
Mildred_Island	20A	Athyrium filix-femina	Lady fern	Terrestrial	2019-04-10	Mildred Island, CA	37.9863	-121.5230	9.72	11.83	1.11	11.79	0.13	9.50	0.09	2.05	0.43	7.90	0.51	8.05	0.03	8.92	0.62	26.87	0.18	14.44	0.41	7.15	0.94	8.58	0.26	11.32	0.14
Mildred_Island	21A	Arundo donax	Giant reed	Emergent	2019-04-10	Mildred Island, CA	37.9863	-121.5230	2.91	4.20	0.32	4.39	0.21	2.57	0.27	-2.49	0.31	2.59	0.21	1.98	0.31	4.44	0.24	10.57	0.91	11.13	0.19	0.53	0.31	-5.02	0.23	5.78	0.24
Mildred_Island	23A		Filamentous algae	Algae	2019-04-10	Mildred Island, CA	37.9863	-121.5230	11.36	13.65	0.24	12.02	0.30	10.85	0.16	7.85	0.16	9.58	0.19	7.74	0.15	10.70	0.14	10.10	0.35	13.05	0.17	6.35	0.72	8.80	0.34	14.46	0.83
Mildred_Island	24A		Filamentous algae	Algae	2019-04-10	Mildred Island, CA	37.9863	-121.5230	12.90	13.60	0.08	13.80	0.09	14.24	0.10	9.11	0.56	11.85	0.61	9.59	0.14	12.66	0.18	11.57	0.71	14.84	0.46	6.21	0.23	12.58	0.17	16.10	0.22
Liberty_Island	1B	Ceratophyllum demersum	Coontail	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	7.38	10.00	0.13	8.94	0.43	9.69	0.05	4.26	0.27	7.23	0.92	4.94	0.47	8.19	0.97	13.08	0.21	8.45	0.04	2.12	0.81	5.79	0.83	9.49	0.43
Liberty_Island	2B	Myriophyllum spicatum	Eurasian water milfoil	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	6.62	6.23	0.33	7.00	0.45	5.75	0.34	1.45	0.23	4.81	0.23	3.40	0.20	6.20	0.74	14.23	0.29	6.60	0.70	1.21	0.31	4.99	0.47	8.57	0.34
Liberty_Island	4B	Elodea canadensis	Canadian waterweed	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	8.74	9.80	0.77	11.00	0.24	11.01	0.15	6.63	0.38	8.44	0.47	7.00	0.30	8.21	0.89	14.73	0.28	10.60	0.31	4.16	0.92	8.88	0.21	10.59	0.45
Liberty_Island	5B	Myriophyllum spicatum	Eurasian water milfoil	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	8.28	10.46	0.19	10.01	0.19	9.80	0.31	3.99	0.25	7.66	0.10	6.49	0.05	8.99	1.19	21.17	0.56	10.74	0.27	3.32	0.45	7.25	0.55	10.42	0.31
Liberty_Island	6B	Phragmites australis	Phragmites	Emergent	2019-04-17	Liberty Island, CA	38.2869	-121.6786	4.63	6.02	0.09	8.33	0.06	7.29	0.53	3.10	0.25	4.46	0.40	3.66	0.20	4.93	0.34	12.00	0.39	8.99	0.34	1.90	0.18	6.10	0.28	6.46	0.17
Liberty_Island	7B	Potamogeton crispus	Curly leaf pondweed	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	7.88	8.22	0.40	9.21	0.18	8.65	0.14	4.41	0.20	6.74	0.40	5.52	0.09	7.59	0.67	17.44	0.65	8.19	0.26	2.96	0.31	7.34	0.78	9.01	0.26
Liberty_Island	8B	Stuckenia pectinata	Sago pondweed	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	3.65	4.24	0.34	4.18	0.10	4.53	0.35	1.53	0.15	2.17	0.36	0.78	0.26	3.31	0.57	11.28	0.12	3.66	0.48	-0.44	0.33	2.30	0.44	4.70	0.16
Liberty_Island	9B	Schoenoplectus acutus	Tule	Emergent	2019-04-17	Liberty Island, CA	38.2869	-121.6786	5.87	6.44	0.68	8.17	0.48	8.68	0.76	1.14	0.58	5.89	0.55	4.38	0.34	6.03	0.69	19.26	0.55	8.33	0.23	2.14	0.46	5.82	0.14	7.27	0.12
Liberty_Island	10B	Stuckenia pectinata	Sago pondweed	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	8.01	8.69	0.28	8.72	0.09	8.51	0.11	4.82	0.17	6.90	0.37	5.79	0.28	7.44	0.38	15.31	0.05	8.73	0.09	3.83	0.29	7.92	0.37	9.19	0.19
Liberty_Island	11B	Salix sp.	Willow	Terrestrial	2019-04-17	Liberty Island, CA	38.2869	-121.6786	3.04	5.22	0.54	5.23	0.11	4.61	0.36	-3.11	0.43	2.78	0.09	1.86	0.37	2.98	0.58	18.64	0.56	8.89	0.50	-0.18	0.27	3.67	0.59	5.51	0.64
Liberty_Island	12B	Egeria densa	Brazilian waterweed	Submerged Aquatic	2019-04-17	Liberty Island, CA	38.2869	-121.6786	11.63	13.91	1.07	14.82	0.50	17.60	0.32	6.39	0.39	13.85	0.81	11.74	0.39	13.13	0.32	14.41	0.37	13.25	0.29	5.15	1.34	12.09	0.53	15.72	0.53
Big_Break_Regional_Shoreline	D1	juglans hindsii	Northern California Walnut	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.18	2.23	0.32	3.51	0.64	1.56	0.53	-10.34	0.60	-0.72	0.30	-0.80	0.43	-0.24	0.42	14.36	0.61	10.63	0.23	-7.20	0.64	-10.45	0.52	2.23	0.52
Big_Break_Regional_Shoreline	D2	Prunus dulcis	Almond	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.05	2.04	0.83	3.48	0.25	3.27	0.40	-8.59	0.25	-0.26	0.33	0.08	0.74	0.00	0.00	14.30	0.44	7.99	0.15	-7.11	0.50	-13.47	0.26	1.93	0.38
Big_Break_Regional_Shoreline	D3	Salix lasiandra	Yellow Willow	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	2.15	5.16	0.16	5.81	0.17	4.07	0.10	-7.54	0.18	2.72	0.20	2.13	0.19	2.21	0.45	15.93	0.28	10.19	0.20	-3.99	0.41	-6.68	0.34	5.04	0.15
Big_Break_Regional_Shoreline	D4	Distichlis spicata	Saltgrass	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	1.17	2.46	0.26	3.88	0.44	3.62	0.21	-5.61	0.73	1.82	0.71	1.31	0.06	2.24	0.30	9.53	0.69	6.21	0.50	-3.92	0.91	-1.40	0.88	4.62	0.44
Big_Break_Regional_Shoreline	D5	Quercus agrifolia	Coast Live Oak	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.36	3.46	0.25	4.08	0.48	2.66	0.74	-11.31	0.47	0.58	0.88	0.13	0.13	2.17	0.17	12.25	0.48	10.60	0.25	-6.95	0.58	-11.60	0.28	2.51	0.27
Big_Break_Regional_Shoreline	D7	Quercus agrifolia	Coast Live Oak	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	-1.02	2.06	0.18	3.95	0.15	0.33	0.33	-11.58	0.37	-0.79	1.06	-2.41	0.41	1.05	0.54	8.72	0.26	8.56	0.30	-8.15	0.59	-8.67	0.70	0.79	0.32
Big_Break_Regional_Shoreline	D8	Quercus agrifolia	Coast Live Oak	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.19	2.10	0.28	4.69	0.26	2.61	0.50	-11.00	0.11	0.65	0.49	0.26	0.09	1.02	0.46	10.71	0.44	9.47	0.20	-7.18	0.39	-6.66	0.36	2.58	0.26
Big_Break_Regional_Shoreline	D9	Rubus aremeniacus	Himalayan Blackberry	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	3.36	5.56	0.10	5.83	0.27	5.04	0.10	-8.42	0.02	3.08	0.39	3.41	0.15	3.91	0.29	17.92	0.92	9.45	0.38	-2.41	0.06	-6.45	0.43	5.04	0.27
Big_Break_Regional_Shoreline	D10	Pyracantha angustifolia	Woolly Firethorn	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	2.20	6.21	0.33	5.88	0.05	4.51	0.29	-7.40	0.54	3.08	0.26	3.63	0.21	3.54	0.30	17.62	1.04	7.17	0.12	-3.86	0.25	-4.86	0.38	4.57	0.24
Big_Break_Regional_Shoreline	D11	Heliotropium curassavicum	Seaside Heliotrope	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	10.17	11.15	0.21	12.43	0.21	11.06	0.78	-0.52	0.14	10.71	0.31	8.75	0.18	9.85	0.09	24.04	0.29	17.28	0.17	2.74	0.35	5.63	0.71	12.54	0.08
Big_Break_Regional_Shoreline	D12	Anemopsis californica	Yerba Mansa	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.40	1.88	0.07	4.10	0.24	2.53	0.20	-8.83	0.37	1.74	0.43	1.43	0.14	2.53	0.23	9.40	0.16	5.35	0.35	-3.67	0.06	-8.99	0.31	3.59	0.17
Big_Break_Regional_Shoreline	D13	Lonicera japonica	Japanese Honeysuckle	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.03	3.91	0.32	3.75	0.37	2.61	0.15	-9.43	0.10	1.27	0.53	0.25	0.09	1.77	0.14	16.56	0.19	3.76	0.36	-5.50	0.10	0.14	0.32	3.52	0.25
Big_Break_Regional_Shoreline	D14		Grass	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.27	4.50	1.35	3.31	0.11	3.13	0.15	-3.07	0.47	1.87	0.75	1.19	0.19	0.54	0.50	10.16	0.42	3.42	0.14	-3.16	0.37	-2.99	0.38	3.42	0.28
Big_Break_Regional_Shoreline	D15	Lepidium latifolium	Slender Peppergrass	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	1.58	4.13	0.18	4.65	0.31	3.21	0.11	-8.44	0.12	2.09	0.34	1.09	0.26	2.00	0.53	15.02	0.47	7.04	0.14	-2.36	0.19	-5.68	0.20	6.94	0.18
Big_Break_Regional_Shoreline	D16	Rosa californica	California Wildrose	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	1.89	6.64	0.09	5.73	0.08	4.42	0.04	-8.14	0.23	2.82	0.41	1.98	0.18	2.19	0.30	8.29	0.36	7.84	0.34	-3.99	0.06	-1.05	0.40	4.98	0.38
Big_Break_Regional_Shoreline	D17	Eucalyptus tereticornis	Forest Red Gum	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	2.67	5.94	0.47	5.86	0.23	4.70	0.20	-6.56	0.25	3.46	0.92	2.54	0.27	2.73	0.53	13.65	0.99	10.46	0.41	-0.22	0.68	-2.63	0.46	5.29	0.33
Big_Break_Regional_Shoreline	D18	Lotus purshiana var. purshianus	Spanish clover	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.23	3.39	0.47	5.04	0.27	2.10	0.36	-8.93	0.34	0.85	0.23	0.65	0.25	0.47	0.39	9.00	0.20	5.74	0.30	-7.15	0.28	-3.45	0.40	3.71	0.05
Big_Break_Regional_Shoreline	D19	Juncus sp.	Rush	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	14.18	19.29	0.73	19.72	0.44	20.42	0.30	6.60	0.28	18.85	0.65	17.97	0.32	16.65	0.22	27.57	0.25	21.60	0.21	9.17	0.85	11.71	0.20	19.66	0.31
Big_Break_Regional_Shoreline	D20	Populus fremontii	Fremont Cottonwood	Terrestrial	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	3.32	5.94	0.12	6.70	0.17	5.23	0.35	-7.16	0.20	3.62	0.05	3.23	0.16	4.95	0.20	16.55	0.41	8.33	0.32	-4.14	0.22	-0.83	0.34	6.82	0.26
Big_Break_Regional_Shoreline	D21	Typha angustifolia	Narrow-leaf Cattail	Emergent	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	1.27	4.08	0.09	4.14	0.27	3.15	0.14	-7.21	0.22	2.27	0.23	1.16	0.11	2.51	0.17	15.58	0.20	5.42	0.12	-4.53	0.48	-4.49	0.58	2.83	0.18
Big_Break_Regional_Shoreline	D22	Ludwigia hexapetala	Urugary water primrose	Floating Aquatic	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	9.78	13.42	0.11	12.79	0.42	10.70	0.21	2.02	0.20	10.21	0.25	7.61	0.24	11.18	0.38	20.27	0.69	12.28	0.56	5.40	0.41	12.66	0.42	12.42	0.42
Big_Break_Regional_Shoreline	D23	Carex sp.	Sedge	Emergent	2020-08-06	Big Break Regional Shoreline, CA	38.0093	-121.7290	0.71	4.07	0.28	3.96	0.34	4.22	0.38	-7.79	0.69	1.96	0.49	2.01	0.16	1.39	0.23	11.34	0.17	3.86	0.56	-3.32	0.26	-9.66	0.23	3.82	0.50