fresh_webs — Freshwater stream webs

Description

A set of 26 networks of trophic-level species interactions in streams in New Zealand, Maine and North Carolina. Networks include the identities of aquatic insect, algae and fish species and their trophic interactions. Excel and plain text adjacency matrices available; webs can be downloaded individually or as a group¹

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1. Description obtained from the ICON project. ↩

Tags

Biological Food web Unweighted Metadata

Citation

• R.M. Thompson and C.R. Townsend, "Impacts on stream food webs of native and exotic forest: an intercontinental comparison." Ecology 84, 145-161 (2003)., https://doi.org/10.1890/0012-9658(2003)084[0145:iosfwo]2.0.co;2 [@sci-hub]

Upstream URL OK

https://iwdb.nceas.ucsb.edu/html/thomps_towns.html

Networks

Tip: click on the table header to sort the list. Hover your mouse over it to obtain a legend.

Name	Nodes	Edges	$\left<k\right>$	$\sigma_k$	$\lambda_h$	$\tau$	$r$	$c$	$\oslash$	$S$	Kind	Mode	NPs	EPs	gt	GraphML	GML	csv
AkatoreA	85	227	2.67	5.79	8.44	2.74	-0.37	0.02	5	0.99	Directed	Unipartite		weight	2 KiB	3 KiB	3 KiB	2 KiB
AkatoreB	58	117	2.02	4.54	5.96	3.22	-0.39	0.06	4	0.93	Directed	Unipartite		weight	1 KiB	2 KiB	2 KiB	1 KiB
Berwick	79	240	3.04	5.88	9.17	2.73	-0.27	0.02	5	0.97	Directed	Unipartite		weight	2 KiB	3 KiB	2 KiB	2 KiB
Blackrock	87	375	4.31	7.18	12.35	1.73	-0.27	0.04	4	0.99	Directed	Unipartite		weight	2 KiB	3 KiB	3 KiB	2 KiB
Broad	95	565	5.95	8.92	17.01	2.24	-0.25	0.00	5	0.99	Directed	Unipartite		weight	2 KiB	4 KiB	3 KiB	3 KiB
Canton	110	718	6.53	9.71	18.43	1.58	-0.22	0.03	5	0.99	Directed	Unipartite		weight	3 KiB	5 KiB	4 KiB	3 KiB
Catlins	49	110	2.24	4.99	6.24	2.46	-0.46	0.03	5	0.98	Directed	Unipartite		weight	1 KiB	2 KiB	1 KiB	1 KiB
Coweeta1	58	126	2.17	4.44	6.47	6.06	-0.26	0.11	6	1.00	Directed	Unipartite		weight	1 KiB	2 KiB	2 KiB	1 KiB
Coweeta17	71	148	2.08	5.14	6.56	3.93	-0.35	0.06	4	1.00	Directed	Unipartite		weight	2 KiB	3 KiB	2 KiB	2 KiB
DempstersAu	86	415	4.83	7.66	13.82	3.23	-0.34	0.01	5	0.97	Directed	Unipartite		weight	2 KiB	4 KiB	3 KiB	2 KiB
DempstersSp	97	538	5.55	8.59	16.16	1.84	-0.16	0.01	5	0.96	Directed	Unipartite		weight	2 KiB	4 KiB	4 KiB	3 KiB
DempstersSu	107	966	9.03	10.70	23.05	2.12	-0.14	0.08	4	1.00	Directed	Unipartite		weight	3 KiB	6 KiB	5 KiB	4 KiB
German	86	353	4.10	7.10	12.47	2.09	-0.20	0.06	4	0.98	Directed	Unipartite		weight	2 KiB	3 KiB	3 KiB	2 KiB
Healy	96	634	6.60	9.37	17.99	1.80	-0.21	0.07	4	1.00	Directed	Unipartite		weight	2 KiB	4 KiB	4 KiB	3 KiB
Kyeburn	98	629	6.42	9.80	18.22	1.60	-0.27	0.05	4	1.00	Directed	Unipartite		weight	2 KiB	4 KiB	4 KiB	3 KiB
LilKyeburn	78	375	4.81	6.54	12.58	2.35	-0.15	0.02	5	1.00	Directed	Unipartite		weight	2 KiB	3 KiB	3 KiB	2 KiB
Martins	105	343	3.27	6.75	10.26	2.80	-0.25	0.08	4	1.00	Directed	Unipartite		weight	2 KiB	4 KiB	3 KiB	3 KiB
Narrowdale	71	155	2.18	5.88	6.77	3.67	-0.39	0.05	5	1.00	Directed	Unipartite		weight	2 KiB	3 KiB	2 KiB	2 KiB
NorthCol	78	241	3.09	6.45	9.04	2.78	-0.45	0.05	5	1.00	Directed	Unipartite		weight	2 KiB	3 KiB	2 KiB	2 KiB
Powder	78	268	3.44	6.50	10.21	3.04	-0.36	0.04	6	1.00	Directed	Unipartite		weight	2 KiB	3 KiB	2 KiB	2 KiB
Stony	113	832	7.36	11.25	21.54	1.77	-0.21	0.02	4	0.99	Directed	Unipartite		weight	3 KiB	5 KiB	5 KiB	4 KiB
SuttonAu	83	335	4.04	6.96	12.18	3.23	-0.33	0.01	6	0.96	Directed	Unipartite		weight	2 KiB	3 KiB	3 KiB	2 KiB
SuttonSp	79	391	4.95	7.61	14.04	1.66	-0.43	0.00	5	0.94	Directed	Unipartite		weight	2 KiB	3 KiB	3 KiB	2 KiB
SuttonSu	94	424	4.51	10.44	15.93	2.01	-0.79	0.00	5	0.93	Directed	Unipartite		weight	2 KiB	4 KiB	3 KiB	3 KiB
Troy	78	181	2.32	4.77	7.09	3.68	-0.22	0.04	6	0.99	Directed	Unipartite		weight	2 KiB	3 KiB	2 KiB	2 KiB
Venlaw	69	187	2.71	5.33	8.00	2.45	-0.35	0.03	5	0.96	Directed	Unipartite		weight	2 KiB	3 KiB	2 KiB	2 KiB

Ridiculograms