Especies De Muestreo Ecologico

| I | II | III | IV | V | VI | VII | VIII |
I | 1 | 0.7 | 0.4 | 0.6 | 0.77 | 0.55 | 0.41 | 0.75 |
II | 0.7 | 1 | 0.55 | 0.88 | 0.7 | 0.66 | 0.54 | 0.66 |
III | 0.4 | 0.55 | 1 | 0.5 | 0.44 | 0.36 | 0.44 | 0.38 |
IV | 0.6 | 0.88 | 0.5 | 1 | 0.45 | 0.5 | 0.55 | 0.5 |
V | 0.77 | 0.7 | 0.44 | 0.45 | 1 | 0.4 | 0.6 | 0.55 |
VI | 0.55 | 0.66 | 0.36 | 0.5 | 0.4 | 1 | 0.3 | 0.71 |
VII | 0.41| 0.54 | 0.44 | 0.55 | 0.6 | 0.3 | 1 | 0.4 |
VIII | 0.75 | 0.66 | 0.5 | 0.4 | 0.55 | 0.71 | 0.4 | 1 |

| Norte | | | | Sur | | | |
Estaciones de muestreo | I | II | III | IV | V | VI | VII | VIII |
Anélidos | | | | | | | | |
Phragmatopama lapidosa | 0 | 1 | 0 | 0 | 89 | 0 | 28 | 0 |
Perinereis anderssoni | 69 | 27 | 35 | 66 | 55 | 49 | 31 | 38 |
Lepidometriacommensalis | 64 | 55 | 0 | 18 | 42 | 41 | 0 | 25 |
Crustáceos | | | | | | | | |
Brycamtus hiemalis | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
Tanais sp. | 0 | 1 | 32 | 1 | 0 | 4 | 0 | 0 |
Microprotorus sp. | 30 | 44 | 65 | 74 | 119 | 216 | 1 | 82 |
Acanthonyx petiveri | 14 | 5 | 0 | 0 | 0 | 3 | 3 | 2 |
Moluscos | | | | | | | | |
Fissurella sp. | 1 | 2 | 0 | 3 | 6 | 0 | 0 | 1 |Littorina ziczac | 48 | 105 | 128 | 120 | 181 | 38 | 56 | 92 |
Thais haemostoma | 1 | 1 | 1 | 1 | 2 | 0 | 3 | 0 |
Mitrella arqus | 6 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| | | | | | | | |
∑ | 233 | 241 | 261 | 305 | 495 | 351 | 137 | 240 |

| I | | | |
| Pi | pi2 | ln(pi) | Pi(lnpi) |
Anélidos | | | |
Phragmatopama lapidosa | 0 | 0 | 0 | 0 |
Perinereis anderssoni |0.2961373 | 0.08769732 | -1.22 | -0.360378989 |
Lepidometria commensalis | 0.2746781 | 0.07544806 | -1.29 | -0.354926797 |
Crustáceos | | | |
Brycamtus hiemalis | 0 | 0 | 0 | 0 |
Tanais sp. | 0 | 0 | 0 | 0 |
Microprotorus sp. | 0.1287554 | 0.01657794 | -2.05 | -0.263928035 |
Acanthonyx petiveri | 0.0600858 | 0.00361031 | -2.81 | -0.168960239 |
Moluscos | | | |
Fissurella sp. |0.0042918 | 1.842E-05 | -5.45 | -0.023395015 |
Littorina ziczac | 0.2060086 | 0.04243954 | -1.58 | -0.325460074 |
Thais haemostoma | 0.0042918 | 1.842E-05 | -5.45 | -0.023395015 |
Mitrella arqus | 0.0257511 | 0.00066312 | -3.66 | -0.09423036 |
∑ | 1 | 0.22647313 | -23.5 | -1.614674524 |

II | | | | |
| Pi | pi2 | ln(pi) | Pi(lnpi) |
Anélidos | | |
Phragmatopama lapidosa | 0 |1.72173E-05 | -5.5 | -0.022758493 |
Perinereis anderssoni | 0.11 | 0.012551437 | -2.2 | -0.24523619 |
Lepidometria commensalis | 0.23 | 0.052082437 | -1.5 | -0.337180523 |
Crustáceos | | 0 |
Brycamtus hiemalis | 0 | 0 | 0 | 0 |
Tanais sp. | 0 | 1.72173E-05 | -5.5 | -0.022758493 |
Microprotorus sp. | 0.18 | 0.033332759 | -1.7 | -0.31048432 |
Acanthonyx petiveri | 0.02 | 0.000430433 |-3.9 | -0.080401639 |
Moluscos | 0 | 0 | 0 |
Fissurella sp. | 0 | 0 | 0 | 0 |
Littorina ziczac | 0.44 | 0.189821112 | -0.8 | -0.361982744 |
Thais haemostoma | 0 | 1.72173E-05 | -5.5 | -0.022758493 |
Mitrella arqus | 0 | 0 | 0 | 0 |
∑ | 0.99 | 0.28826983 | | -1.403560898 |

III | | | | |
| Pi | pi2 | ln(pi) | Pi(lnpi) |
Anélidos | | | |
Phragmatopama lapidosa | 0 | 0 |0 | 0 |
Perinereis anderssoni | 0.1 | 0.02 | -2.00917235 | -0.3 |
Lepidometria commensalis | 0 | 0 | 0 | 0 |
Crustáceos | | |
Brycamtus hiemalis | 0 | 0 | 0 | 0 |
Tanais sp. | 0.1 | 0.02 | -2.0987845 | -0.3 |
Microprotorus sp. | 0.2 | 0.06 | -1.39013314 | -0.3 |
Acanthonyx petiveri | 0 | 0 | 0 | 0 |
Moluscos | | | |
Fissurella sp. | 0 | 0 | 0 | 0 |
Littorina ziczac | 0.5 |0.24 | -0.71249014 | -0.3 |
Thais haemostoma | 0 | 0 | -5.56452041 | -0 |
Mitrella arqus | 0 | 0 | 0 | 0 |
∑ | 1 | 0.34 | -11.7751005 | -1.2 |

IV | | | | |
| Pi | pi2 | ln(pi) | Pi(lnpi) |
Anélidos | | | |
Phragmatopama lapidosa | 0 | 0 | 0 | 0 |
Perinereis anderssoni | 0.22 | 0.0468261 | -3 | -0.6624483 |
Lepidometria commensalis | 0.06 | 0.0034829 | -6 | -0.3340257...