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Reducing the species set
Of the 110 species, many occur only in one or two replicates, often as singleton individuals, so ...
(Frierfjord macrofauna)
A data set not met elsewhere in this manual but which is used a great deal in CiMC, e.g. to start...
Wizard for Matrix display
Another significant addition to the descriptive tools now available in PRIMER 7 is that of Plots>...
Basic MVA for environ-mental data
Finally, try running Analyse>Basic multivariate analysis on this environmental data matrix, Fal e...
Basic MVA for a priori unstructured biotic data
In the Fal estuary study, where there are environmental data matching each of the 27 sites, it is...
Basic MVA for structured data (Fal nematodes)
The benthic faunal study in the Fal estuary, Cornwall UK, was seen in Section 4. Sediment samples...
Basic multivariate analysis wizard
The three Wizards menu items carry out sequences of routines, all of which can be run separately ...
2-way nested ANOSIM (Calafuria macroalgae)
Subtidal rocky reefs, at ca 10m depth, at the Calafuria station in the Ligurian Sea, N Italy, wer...
Other 1-way ANOSIM options
Checking the (✓Pairwise tests to worksheet) box has also sent the above R values to a worksheet i...
3-way crossed /nested design (Tees Bay macrofauna)
The two other possible 3-way designs can be written C(A$\times$B) and B$\times$C(A). The first is...
3-way fully nested design (NZ holdfast fauna)
The 3-way fully nested design has factor C at the lowest level, nested in B at the mid level, whi...
3-way crossed ANOSIM (King Wrasse diets)
A dietary study of W Australian fish concerns composition by the volume of taxa (21 broad dietary...
ANOSIM for 2-way crossed design with no replication (Exe study)
The 2-way crossed ANOSIM for an unordered factor, and with each combination of the two factors on...
2-way crossed ordered test
The test for an ordered factor (A) in the 2-way crossed design parallels the construction seen ea...
1-way ordered without replication
In the unordered 1-way design, replication is essential for any sort of test (otherwise how can y...
2-way crossed ANOSIM (Danish sediment data; Phuket coral reefs)
For an example of a 2-way crossed ANOSIM test in a very different context, save and close the abo...
2-way crossed ANOSIM (Tasmanian crabs study)
An example of a 2-way crossed layout was introduced in Section 1, for meiofaunal communities in s...
1-way ordered ANOSIM (Ekofisk oil-field study)
However, for the Ekofisk oil-field study of the last section there is a postulated cause for bent...
1-way layout (Biomarkers example)
ANOSIM applies equally well to data on environmental, biomarker or morphometric variables, which ...
1-way layout (WA fish diet example)
Return to the W Australian fish diet data, introduced at the start of Section 4 and last seen und...