Counts of Waders at 15 Sites in South Africa
SUMMARY:
The
waders
data frame has 15 rows and 19 columns.
The entries are counts of waders in summer.
DATA DESCRIPTION:
This data frame contains the following columns (species)
ARGUMENTS:
- S1
-
Oystercatcher
- S2
-
White-fronted Plover
- S3
-
Kitt Lutz's Plover
- S4
-
Three-banded Plover
- S5
-
Grey Plover
- S6
-
Ringed Plover
- S7
-
Bar-tailed Godwit
- S8
-
Whimbrel
- S9
-
Marsh Sandpiper
- S10
-
Greenshank
- S11
-
Common Sandpiper
- S12
-
Turnstone
- S13
-
Knot
- S14
-
Sanderling
- S15
-
Little Stint
- S16
-
Curlew Sandpiper
- S17
-
Ruff
- S18
-
Avocet
- S19
-
Black-winged Stilt
The rows are the sites:
A = Namibia North coast
B = Namibia North wetland
C = Namibia South coast
D = Namibia South wetland
E = Cape North coast
F = Cape North wetland
G = Cape West coast
H = Cape West wetland
I = Cape South coast
J= Cape South wetland
K = Cape East coast
L = Cape East wetland
M = Transkei coast
N = Natal coast
O = Natal wetland
SOURCE:
J.C. Gower and D.J. Hand (1996)
Biplots
Chapman & Hall Table 9.1. Quoted as from:
R.W. Summers, L.G. Underhill, D.J. Pearson and D.A. Scott (1987)
Wader migration systems in south and eastern Africa and western Asia.
Wader Study Group Bulletin
49 Supplement, 15-34.
EXAMPLES:
plot(corresp(waders, nf=2))