Geoscience Reference
In-Depth Information
Temperature
10
3
10
3
10
3
9 − 16
16 − 22
22 − 29
10
2
10
2
10
2
10
1
10
1
10
1
10
0
10
0
10
0
0
5
10
0
5
10
0
5
10
10
3
10
3
10
3
10
2
10
2
10
2
10
1
10
1
10
1
10
0
10
0
10
0
0
5
10
0
5
10
0
5
10
10
3
10
3
10
3
10
2
10
2
10
2
10
1
10
1
10
1
10
0
10
0
10
0
0
5
10
0
5
10
0
5
10
Rank species in abundance
Figure 10
Environmental variation in species abundance in the fish community:
Observed (red (dotted lines), 100 replicates from rarefaction samplings using 10
3
individuals) and predicted (black, 95% CI) species rank abundance curves for the
fish metacommunity in all environmental conditions. Rows represent salinity and
columns temperature (
C). Confidence intervals have been calculated by taking the
percentiles 0.05 and 0.95 from the distributions of values of different model replicates.
Model replicates were generated with the best parameter estimates for q
min
and
m
along with a family of pairs within 2 log-likelihood units away from the maximum
value.
Guadalquivir estuary has approximately45potentialpreyspecies,anum-
ber that is quite close to the cumulative number of prey species found in
the more intensively sampled fish predator species (
Figure 1
).
