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Actividad de Bioindicadores (UCV Ciencias del Mar) - MacroFauna Bentónica (Excell)

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Documento Excell con todas las respuestas de una de las actividades de la asignatura de Bioindicadores, del primer cuatrimestre del tercer año del grado en Ciencias del Mar, de la UCV. El documento contiene las respuestas de todos los índices bioindicadores, bien ordenados y explicados con sus respectivas formulas.

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ESTACION LOCALIDAD RIQUEZA ABUNDANCIA Nºindividuos Diversidad Equitatividad AMBI
FB-22 B Marjal del Moro 12 828.1 53 2.6851137552 0.7489935403 3.169811321


-∑Fi·log2(Fi) H/log2(S) (0·GI)+(1,5·GII)+(3·GIII)+(4,5·GIV)+(6·GV)/ 10
Número de especies: RIQUEZA 12 Suma DIVERSIDAD EQUITAT AMBI
Número de ejemplares totales 53 1.00000 2.6851137552 0.7489935403
ABUNDANCIA Ind/m² 828.1 100.00 Sumas
Estación Localidad Especie Ejemplares FRECUENCIA Fi·log2(Fi) % GRUPOBIOTICNOMB
FB-22 B Marjal del Moro Ampelisca brevicornis 2 0.03774 0.1784120926 3.77 G.I Sensibles
FB-22 B Marjal del Moro Echinocardium cordatum 1 0.01887 0.1080739708 1.89 G.I Sensibles
FB-22 B Marjal del Moro Ensis ensis 1 0.01887 0.1080739708 1.89 G.I Sensibles
FB-22 B Marjal del Moro Liocarcinus vernalis 1 0.01887 0.1080739708 1.89 G.I Sensibles
FB-22 B Marjal del Moro Diogenes pugilator 7 0.13208 0.3857350703 13.21 G.II Indiferentes
FB-22 B Marjal del Moro Glycera tridactyla 2 0.03774 0.1784120926 3.77 G.II Indiferentes
FB-22 B Marjal del Moro Nephtys hombergii 1 0.01887 0.1080739708 1.89 G.II Indiferentes
FB-22 B Marjal del Moro Ophiura ophiura 1 0.01887 0.1080739708 1.89 G.II Indiferentes
FB-22 B Marjal del Moro Pitar rudis 1 0.01887 0.1080739708 1.89 G.II Indiferentes
FB-22 B Marjal del Moro Mediomastus fragilis 8 0.15094 0.411761578 15.09 G.III Tolerantes
FB-22 B Marjal del Moro Prionospio steenstrupi 22 0.41509 0.5265425357 41.51 G.IV Oportunistas 2ºOr.
FB-22 B Marjal del Moro Sigambra tentaculata 6 0.11321 0.3558065608 11.32 G.IV Oportunistas 2ºOr.


EXPLOSION DEMOGRAFICA >50%
Siphonoecetes sabatieri 94 Individuos de la especie
0,5·N 75 La mitad del total
ni-0,5·N 19 Ajuste
0,5·N+log10(ni-0,5·N) 76.2787536 Individuos a computar

, AMBIStastus BOPA BOPAStatus BENTIX BENTIXStatus MEDOCC MEDOCCStatus
GOOD 0.1787 MODERATE 3.132075472 MODERATE 4.301886792 POOR


+(1,5·GII)+(3·GIII)+(4,5·GIV)+(6·GV)/ 100 Log((Pi/(Ai+1))+1)
3.169811321 GOOD BOPA 0.1787 MODERATE
POLIQUETOS
Sumas 9.43 22.64 15.09 52.83 0.00 0.00 Sumas 0.5283018868
GRUPOBIOTICNIVEL GI GII GIII GIV GV NA CLASE ORDEN OPORTUNISTAS
1 3.77 Malacostraca Amphipoda
1 1.89 Echinoidea Spatangoida
1 1.89 Bivalvia Adapedonta
1 1.89 Malacostraca Decapoda
2 13.21 Malacostraca Decapoda
2 3.77 Polychaeta Phyllodocida
2 1.89 Polychaeta Phyllodocida
2 1.89 Ophiuroidea Ophiurida
2 1.89 Bivalvia Venerida
3 15.09 Polychaeta Scolecida
4 41.51 Polychaeta Spionida 0.41509
4 11.32 Polychaeta Phyllodocida 0.11321

, MEDOCCStatus
POOR


i+1))+1) (6·GI)+(2·(GII+GIII))/100 (0·GI)+(2·GII)+(4·GIII)+(6·GIV)/ 100
MODERATE BENTIX 3.132075472 MODERATE MEDOCC 4.301886792 POOR
ANFÍPODOS
0.03774 Sumas 28.3019 71.6981 0.0000 0.0000 Sumas 5.6604 26.4151 15.0943 52.8302
(NO jassa) GRUPOBENTIX GI GII GIII NA GRUPOMEDOCC GI GII GIII GIV
0.03774 1 3.77 2 3.77
1 1.89 1 1.89
1 1.89 1 1.89
1 1.89 1 1.89
1 13.21 2 13.21
2 3.77 2 3.77
1 1.89 2 1.89
1 1.89 2 1.89
1 1.89 2 1.89
2 15.09 3 15.09
2 41.51 4 41.51
2 11.32 4 11.32
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