Citation:

PANGAEA.942169

Name: Natural abundance of stable isotopes of macrophytes of NW Spain
Published: 2022-03-10
License: https://creativecommons.org/licenses/by/4.0/
Keywords: amino acids; coastal ecosystem; Macroalgae; nitrogen isotope ratios; Seagrass; vascular plants

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Abstract:

The values of natural abundance of stable isotopes were measured in 22 species of macrophytes (18 macroalgae and 4 vascular plants) collected from the intertidal domain in NW Spain (NE Atlantic). This dataset contains the values of natural abundance of stable carbon and nitrogen isotopes in bulk samples and of nitrogen isotopes in amino acids.

Keyword(s):

amino acids; coastal ecosystem; Macroalgae; nitrogen isotope ratios; Seagrass; vascular plants

Supplement to:

Garcia-Seoane, Rita; Viana, Inés G; Bode, Antonio (2023): Using MixSIAR to quantify mixed contributions of primary producers from amino acid δ15N of marine consumers. Marine Environmental Research, 183, 105792, https://doi.org/10.1016/j.marenvres.2022.105792

Further details:

Bode, Antonio; Olivar, M Pilar; Hernández-León, Santiago (2021): Trophic indices for micronektonic fishes reveal their dependence on the microbial system in the North Atlantic. Scientific Reports, 11, 8488, https://doi.org/10.1038/s41598-021-87767-x

Viana, Inés G; Bode, Antonio (2013): Stable nitrogen isotopes in coastal macroalgae: Geographic and anthropogenic variability. Science of the Total Environment, 443, 887-895, https://doi.org/10.1016/j.scitotenv.2012.11.065

Viana, Inés G; Bode, Antonio (2015): Variability in δ 15 N of intertidal brown algae along a salinity gradient: Differential impact of nitrogen sources. Science of the Total Environment, 512-513, 167-176, https://doi.org/10.1016/j.scitotenv.2015.01.019

Funding:

Agencia Estatal de Investigación (AEI), grant/award no. PID2020-115620RB-100: QLOCKS project

Coverage:

Median Latitude: 43.205298 * Median Longitude: -8.385790 * South-bound Latitude: 42.001930 * West-bound Longitude: -9.190530 * North-bound Latitude: 43.639700 * East-bound Longitude: -6.368560

Date/Time Start: 2002-07-18T00:00:00 * Date/Time End: 2013-07-13T15:00:00

Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m

Event(s):

AXU-0713 * Latitude: 43.337930 * Longitude: -8.386200 * Date/Time Start: 2013-07-09T13:23:00 * Date/Time End: 2013-07-09T13:23:00 * Location: North Atlantic * Method/Device: Sampling by hand (HAND) * Comment: Macrophytes were collected by hand at low tide, preferably selecting attached individuals, but some samples included stranded materials.

BEI-0206 * Latitude: 43.327810 * Longitude: -8.370430 * Date/Time Start: 2006-02-12T00:00:00 * Date/Time End: 2006-02-12T00:00:00 * Location: North Atlantic * Method/Device: Sampling by hand (HAND) * Comment: Macrophytes were collected by hand at low tide, preferably selecting attached individuals, but some samples included stranded materials.

BEI-0706 * Latitude: 43.327810 * Longitude: -8.370430 * Date/Time Start: 2006-07-25T00:00:00 * Date/Time End: 2006-07-25T00:00:00 * Location: North Atlantic * Method/Device: Sampling by hand (HAND) * Comment: Macrophytes were collected by hand at low tide, preferably selecting attached individuals, but some samples included stranded materials.

Comment:

Samples were oven dried (50°C, 24h) upon arrival to the laboratory (<24h). Samples were analyzed in an elemental analyzer (bulk samples, Viana and Bode, 2013, 2015) or a gas chromatograph (derivatized amino acids, Bode et al., 2021) coupled to isotope-ratio mass spectrometers.

Empty cells = not determined.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Garcia-Seoane, Rita
2	Order	Order		Garcia-Seoane, Rita
3	Species	Species		Garcia-Seoane, Rita
4	DATE/TIME	Date/Time		Garcia-Seoane, Rita		Geocode
5	Site	Site		Garcia-Seoane, Rita
6	LATITUDE	Latitude		Garcia-Seoane, Rita		Geocode
7	LONGITUDE	Longitude		Garcia-Seoane, Rita		Geocode
8	DEPTH, water	Depth water	m	Garcia-Seoane, Rita		Geocode
9	Macrophyte, δ15N, tissue	Macrophyte δ15N tissue	‰ air	Garcia-Seoane, Rita	See description in dataset comment	Natural abundance
10	Macrophyte, δ13C, tissue	Macrophyte δ13C tissue	‰ PDB	Garcia-Seoane, Rita	See description in dataset comment	Natural abundance
11	Alanine, δ15N	Ala δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
12	Aspartamine and Aspartic acid, δ15N	Asn + Asp δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
13	Glutamine and Glutamic acid, δ15N	Gln + Glu δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
14	Isoleucine, δ15N	Ile δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
15	Leucine, δ15N	Leu δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
16	Proline, δ15N	Pro δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
17	Valine, δ15N	Val δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
18	Glycine, δ15N	Gly δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
19	Lysine, δ15N	Lys δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
20	Phenylalanine, δ15N	Phe δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
21	Serine, δ15N	Ser δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
22	Methionine, δ15N	Met δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment
23	Threonine, δ15N	Thr δ15N	‰ air	Garcia-Seoane, Rita	See description in dataset comment

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

740 data points

Data

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

1 Event	2 Order	3 Species	4 Date/Time	5 Site	6 Latitude	7 Longitude	9 Macrophyte δ15N tissue [‰ air]	10 Macrophyte δ13C tissue [‰ PDB]	11 Ala δ15N [‰ air]	12 Asn + Asp δ15N [‰ air]	13 Gln + Glu δ15N [‰ air]	14 Ile δ15N [‰ air]	15 Leu δ15N [‰ air]	16 Pro δ15N [‰ air]	17 Val δ15N [‰ air]	18 Gly δ15N [‰ air]	19 Lys δ15N [‰ air]	20 Phe δ15N [‰ air]	21 Ser δ15N [‰ air]	22 Met δ15N [‰ air]	23 Thr δ15N [‰ air]
BEI-0706	Fucales	Ascophyllum nodosum	2006-07-25T00:00	Beiramar (Ria do Burgo)	43.32781	-8.37043	10.8		8.2	1.3	13.9		4.8	8.3	9.1	4.8	9.6	8.4	3.7		6.4
TER-0810	Fucales	Ascophyllum nodosum	2010-08-21T00:00	O Terrón (Vilanova de Arousa)	42.55315	-8.83788	9.0		9.8	14.1	16.9		14.1	13.6		5.9	14.7	12.0	6.4		13.0
MOU-0407	Fucales	Bifurcaria bifurcata	2007-04-06T00:00	Mougas (Oia)	42.08726	-8.89443	3.7		3.1	9.0	7.8		6.5	5.8	5.5	-2.7	6.9	5.5	-1.7		2.7
MER-0802	Fucales	Ericaria selaginoides	2002-08-30T00:00	Mera (A Coruña)	43.38247	-8.34397	6.8	-18.4	4.9	5.5	11.7		6.3	1.3	8.1	1.6	1.0	8.2	2.7		10.5
CAD-0907	Fucales	Fucus serratus	2007-09-01T00:00	Cadavedo (Asturias)	43.55133	-6.36856	4.3		9.5	5.3	4.4		2.2	6.3		1.1	4.5	3.3
MER-0313	Fucales	Fucus vesiculosus	2013-03-17T13:45	Mera (A Coruña)	43.38247	-8.34397	7.6	-18.0	12.2	14.0	14.0	9.3	12.3	13.2	12.4	9.4	13.3	11.3		10.5	12.2
MER-0313	Fucales	Fucus vesiculosus	2013-03-17T13:45	Mera (A Coruña)	43.38247	-8.34397	7.9	-14.2	11.9	12.0	12.8	8.6	10.2	10.5	11.5	9.9	9.2	10.4	8.1	8.7	9.2
MER-0313	Fucales	Fucus vesiculosus	2013-03-17T13:45	Mera (A Coruña)	43.38247	-8.34397	8.1	-13.0	12.4	13.4	13.9	9.4	11.4	12.5	13.3	10.7	11.5	11.8	5.0	10.0	11.5
COR-0713	Fucales	Fucus vesiculosus	2013-07-10T14:50	Port (A Coruña)	43.36912	-8.38582	6.0	-18.4	11.6	11.5	12.8	10.4	9.7	7.5	12.4	7.4	2.7	11.0	8.2		9.7
COR-0713	Fucales	Fucus vesiculosus	2013-07-10T14:50	Port (A Coruña)	43.36912	-8.38582	7.1	-15.2	10.8	11.5	12.7	9.1	10.5	9.2	11.3	7.3	7.6	10.5	4.1	8.8	6.9
COR-0713	Fucales	Fucus vesiculosus	2013-07-10T14:50	Port (A Coruña)	43.36912	-8.38582	6.8	-14.6	11.7	12.4	13.1	10.7	11.3	12.1	12.7	6.0	10.0	11.6	9.6		8.7
AXU-0713	Fucales	Fucus vesiculosus	2013-07-09T13:23	As Xubias (Ria do Burgo)	43.33793	-8.38620	9.8	-13.4	10.7	10.1	12.8		8.3	9.1		3.4	4.3	10.4
AXU-0713	Fucales	Fucus vesiculosus	2013-07-09T13:23	As Xubias (Ria do Burgo)	43.33793	-8.38620	10.0	-12.8	7.0	11.0	12.4	8.5	8.2	3.7	9.3	4.5	-0.8	10.2		7.9	5.5
AXU-0713	Fucales	Fucus vesiculosus	2013-07-09T13:23	As Xubias (Ria do Burgo)	43.33793	-8.38620	9.8	-13.3	11.0	11.5	12.4	7.0	8.3	3.9	10.5	4.5	0.7	11.4	4.7	8.6	9.9
CRI-0713	Fucales	Fucus vesiculosus	2013-07-13T14:15	Santa Cristina (Oleiros)	43.34145	-8.37351	9.1	-15.9	9.2	9.8	10.7		7.3	5.3	9.1	4.2	1.3	7.2	1.2		2.5
CRI-0713	Fucales	Fucus vesiculosus	2013-07-13T14:15	Santa Cristina (Oleiros)	43.34145	-8.37351	8.6	-17.2	7.9	8.8	9.7		6.2	7.6	7.3	2.2	2.4	6.2
CRI-0713	Fucales	Fucus vesiculosus	2013-07-13T14:15	Santa Cristina (Oleiros)	43.34145	-8.37351	8.3	-17.7	8.9	9.1	10.2	5.2	6.6	8.8	8.2	4.4	7.0	6.9	0.2		4.5
BEI-0713	Fucales	Fucus vesiculosus	2013-07-13T15:00	Beiramar (Ria do Burgo)	43.32822	-8.37071	10.9	-13.0	6.9	7.3	9.0		7.5	1.4		-2.5	-1.9	5.6
BEI-0713	Fucales	Fucus vesiculosus	2013-07-13T15:00	Beiramar (Ria do Burgo)	43.32822	-8.37071	11.1	-14.2	6.6	7.9	8.6		6.0	7.7	6.8	0.2	5.1	7.2
BEI-0713	Fucales	Fucus vesiculosus	2013-07-13T15:00	Beiramar (Ria do Burgo)	43.32822	-8.37071	11.5	-17.5		10.2	6.7
TEM-0713	Fucales	Fucus vesiculosus	2013-07-09T12:15	O Temple (Ria do Burgo)	43.31558	-8.35913	11.1	-18.6	12.1	8.5	8.7		11.2	9.5		4.8	7.5	9.6
TEM-0713	Fucales	Fucus vesiculosus	2013-07-09T12:15	O Temple (Ria do Burgo)	43.31558	-8.35913	10.4	-18.4	11.2	10.9	12.1		9.6	11.0		4.2	7.7	10.3		6.1	1.2
TEM-0713	Fucales	Fucus vesiculosus	2013-07-09T12:15	O Temple (Ria do Burgo)	43.31558	-8.35913	11.0	-18.3	10.3	10.4	11.9		10.1	10.2		3.9	6.6	9.8
MER-0802	Fucales	Gongolaria baccata	2002-08-30T00:00	Mera (A Coruña)	43.38247	-8.34397	7.7	-18.2	7.7	8.8	9.4	3.8	6.6	8.6	9.7	3.6	7.8	8.0	2.7	9.5	9.6
MER-0206	Fucales	Sargassum muticum	2006-02-12T00:00	Mera (A Coruña)	43.38247	-8.34397	7.9		10.6	9.7	15.3		9.7	12.1	12.3	3.9	8.5	10.0	4.6		12.0
MOU-0407	Laminariales	Laminaria ochroleuca	2007-04-06T00:00	Mougas (Oia)	42.08726	-8.89443	2.3		4.7	6.3	5.3	1.3	2.3	-0.3	5.2	-2.9	-1.3	5.1	-2.5	5.8	4.8
MOU-0407	Laminariales	Laminaria ochroleuca	2007-04-06T00:00	Mougas (Oia)	42.08726	-8.89443	2.3		4.6	5.7	6.1	-1.2	1.7	6.5	2.7	-2.8	4.2	3.9	-8.4	3.0	6.0
PAN-0802	Tilopteridales	Saccorhiza polyschides	2002-08-15T00:00	Pantín (Cedeira)	43.63970	-8.11953	6.5	-13.3	9.2	10.1	10.4	8.0	7.7	1.4	9.4	3.4	1.8	8.5	1.5	8.0	7.5
MER-0206	Gigartinales	Chorus crispus	2006-02-12T00:00	Mera (A Coruña)	43.38247	-8.34397	7.7		7.2	9.8	10.8	4.1	4.8	8.3	9.6	0.3	6.6	5.9	-0.1		12.8
PED-0207	Gigartinales	Chorus crispus	2007-02-03T00:00	Praia Pedrosa (Camariñas)	43.15989	-9.19053	6.0		5.4	10.2	11.1	6.6	5.3	15.5	10.0	1.6	8.1	4.5			11.6
MOU-0407	Corallinales	Corallina elongata	2007-04-06T00:00	Mougas (Oia)	42.08726	-8.89443	3.7		8.0	4.1	5.8		1.5	4.2		-0.5		5.2
PAN-0802	Gigartinales	Gigartina acicularis	2002-08-15T00:00	Pantín (Cedeira)	43.63970	-8.11953	4.6	-16.8	3.8	9.6	8.8		3.5	6.1	6.6	-2.2	2.0		4.7		16.9
PAN-0802	Gigartinales	Gymnogongrus crenulatus	2002-08-15T00:00	Pantín (Cedeira)	43.63970	-8.11953	5.1	-18.5	3.8	10.8	16.4		4.4	7.3	8.1	-2.4	1.4	4.5	5.2		17.6
MER-0206	Gigartinales	Mastocarpus stellatus	2006-02-12T00:00	Mera (A Coruña)	43.38247	-8.34397	7.9		7.1	10.4	7.0	4.9	4.6	7.3	10.7	-0.2	-0.4	9.7		2.5	13.5
MOU-0407	Gigartinales	Mastocarpus stellatus	2007-04-06T00:00	Mougas (Oia)	42.08726	-8.89443	4.5		4.5	7.7	6.2	2.2	3.3	8.9	7.2	-1.6	-0.2	4.8	-2.6	3.3	8.9
PAN-0802	Bryopsidales	Codium tomentosum	2002-08-15T00:00	Pantín (Cedeira)	43.63970	-8.11953	5.8	-15.1	9.1	10.5	12.1	7.3	6.9	9.4	10.6	-0.9	8.0	12.0	-2.1	13.7	15.0
SES-0702	Ulvales	Ulva clathrata	2002-07-18T00:00	Seselle (Ares)	43.42910	-8.22918	9.1	-14.4	10.4	12.0	12.7	7.1	8.8	12.5	14.0	6.4	10.0	7.1	1.3		16.3
MER-0802	Ulvales	Ulva intestinalis	2002-08-30T00:00	Mera (A Coruña)	43.38247	-8.34397	9.1	-11.6	9.4	13.2	12.5		8.6	5.8	12.0	2.2		9.2	4.4		9.4
MER-0802	Ulvales	Ulva rigida	2002-08-30T00:00	Mera (A Coruña)	43.38247	-8.34397	8.9	-11.9	7.9	14.1	19.6		8.2	12.4	12.9	4.6	9.3	6.3	3.7		13.5
OIA-0407	Ulvales	Ulva rigida	2007-04-06T00:00	Santa María de Oia (Oia)	42.00193	-8.87723	6.3		5.4	10.1	13.1		6.3	10.9	11.8	2.6	6.9	5.6	0.4		13.9
SES-0702	Alismatales	Zostera marina	2002-07-18T00:00	Seselle (Ares)	43.42910	-8.22918	5.9	-9.1	7.1	8.5	9.4	4.9	4.5	12.1	8.4	1.3	5.9	18.1	-3.3	7.6	9.5
SES-0702	Alismatales	Zostera marina	2002-07-18T00:00	Seselle (Ares)	43.42910	-8.22918	5.9	-9.1	7.7	8.5	8.1		5.0	11.6	5.1	1.8	2.0	15.5	3.6		5.8
MER-0802	Alismatales	Zostera noltei	2002-08-30T00:00	Mera (A Coruña)	43.38247	-8.34397	7.0	-11.2	7.9	8.1	11.5	4.1	5.4	12.2	10.1	3.3	5.8		2.2		8.4
MER-0802	Alismatales	Zostera noltei	2002-08-30T00:00	Mera (A Coruña)	43.38247	-8.34397	7.0	-11.2	8.7	9.3	10.3	3.9	3.9	13.0	9.0	3.3	6.2		3.7		7.0
BEI-0206	Caryophyllales	Halimione portulacoides	2006-02-12T00:00	Beiramar (Ria do Burgo)	43.32781	-8.37043	3.5	-26.4	12.6		11.7		5.4	15.8		3.7	5.6
BEI-0206	Caryophyllales	Halimione portulacoides	2006-02-12T00:00	Beiramar (Ria do Burgo)	43.32781	-8.37043	3.5	-26.4	12.1		15.0		7.0	17.9		4.9	7.6
BEI-0206	Alismatales	Triglochin maritimum	2006-02-12T00:00	Beiramar (Ria do Burgo)	43.32781	-8.37043	11.8		14.7	12.3	11.8	9.2	7.2	15.1	11.1	8.2	11.4	17.3	5.4		9.3
BEI-0206	Alismatales	Triglochin maritimum	2006-02-12T00:00	Beiramar (Ria do Burgo)	43.32781	-8.37043	11.8		12.4	13.6	14.2	9.7	7.7	14.3	12.7	3.0	11.6	17.9	4.5	9.9	10.3