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1958 datasets found.
Species and habitats - Sprattus sprattus - All ages - Recurrence - IBTS Q3 (1991-2010)
Species habitat occupation, observed during the third quarter IBTS from 1991 to 2010, has been expressed as rare, occasional, frequent, recurrent depending on density levels and variability over time.
Species and habitats - Ascidiacea - Presence probability (2006-2012)
Abundances were recoded in term of presence-absence. Geostatistical interpolation : the spatial variation of biological data were analysed using GENSTAT (GENSTAT 7 Committee, 2004), which is a GENeral STATistics package including the main geostatistical tools. It computes experimentala variograms, fits these with various authorised mathematical models and uses them to calculate kriged estimates on a fine regular grid (of latitudes and…
IOWAGA - WW3 - HINDCAST - Mediterranean grid - ECMWF
IOWAGA sea-states hindcast database generated by the wave model WAVEWATCH-III and forced by ECMWF winds on the Mediterranean grid over 2005-2017 period.
Species and habitats - Merlangius merlangus- Age 0 - Recurrence, (CGFS 1988-2009)
Species habitat occupation has been expressed as rare, occasional, frequent, recurrent depending on density levels and variability over time.
Species and habitats - Gadus morhua - Eggs - Stage 2- IBTS annual abundance in January 2006-2009
Biological data have been expressed in abundance (number of eggs per 20 m3) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Clupea Harengus - Larvae - < 15mm - IBTS Annual abundance in January (2008-2011)
Fish larvae were collected during the night using a MIK (Methot Isaac Kidd) net (2m diameter, 500 um mesh). Abundances were expressed in term of number of individuals per 5000 cubic meter (ind.5000m-3). For clupeidae (herring and pilchard), gobiidae and ammodytidae, abundances were log-transformed (log10(x+1)) prior to analysis whereas for pleuronectidae and syngnathidae, abundances were recoded in term of presence-absence.
Species and habitats - Maja brachydactyla - Multi-annual Abundance in October - CGFS (2007-2009)
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Crepidula fornicata - Multi-annual Abundance in October - CGFS (2007-2009)
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Scyliorhinus canicula - Immature - Multi-annual abundance in October during CGFS (1988-2009)
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Merlangius merlangus - Mature - CGFS annual abundance in October 2008
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Scyliorhinus canicula - Male - Mature - Annual abundance in October during CGFS 2007
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Gadus morhua - Mature - CGFS annual abundance in October 2008
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Metridium senile - Multi-annual Abundance in October - CGFS (2007-2009)
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Pleuronectes platessa - Mature - CGFS annual abundance in October 2007
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Gadus morhua - Age 1+ - Recurrence, (CGFS 1988-2009)
Species habitat occupation has been expressed as rare, occasional, frequent, recurrent depending on density levels and variability over time.
Species and habitats - Raja clavata - Male - Mature - CGFS annual abundance in October 2009
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Gadus morhua - Mature - CGFS annual abundance in October 2007
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Platichtys flesus - All ages - CGFS annual abundance in October 2007
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Pleuronectes platessa - Mature - CGFS annual abundance in October 2009
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
Species and habitats - Raja clavata - Female - Mature - CGFS annual abundance in October 2007
Biologic data have been expressed in abundance (numbers or density values (nbr/km²)) and always required to be log-transformed using a log10(x+1) transformation.
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