Fishing behaviours and fisher effect in decision-making processes when facing depredation by marine predators

Fishing behaviours and fisher effect in decision-making processes when facing depredation by marine predator

Nov POp Function JAE data base

Nov POp Function JAE data bas

Relationship between the relative density as estimated by our model and the raw number of detection in each small agricultural region (SAR).

<p>These variables are showed on a log scale (we focused on SAR for which both the estimated density and the raw number of detections was greater than 0).</p

Coefficients of variation corresponding to the estimates of relative density for the 6 <i>Mustelidae</i> species of interest.

<p>Coefficients of variation corresponding to the estimates of relative density for the 6 <i>Mustelidae</i> species of interest.</p

Data used for the estimation of the relative density of small carnivorous species in France.

<p>(A) number of detected animals in each municipality of France from 2002 to 2005 (the inset contains the legend). (B) Map of the small agricultural regions (SAR, in grey), and of the department (black)</p

Value of the prediction error <i>Q</i>(<i>ν</i>) for different values of the penalty parameter <i>ν</i> calculated by the cross-validation approach.

<p>We also show the contributions <i>Q</i>^<i>i</i>(<i>ν</i>) of each species <i>i</i> to this prediction error. To make easier the visual interpretation of these results, the criteria <i>Q</i>(<i>ν</i>) and <i>Q</i>^<i>i</i>(<i>ν</i>) have been rescaled between 0 and 1 in the range of <i>ν</i> of interest.</p

Coordinates, environment and age of the four islands in the southern Indian Ocean from where the penguins were studied.

<p>Coordinates, environment and age of the four islands in the southern Indian Ocean from where the penguins were studied.</p

Summary of tracking devices used to study inter-breeding movements of <i>Eudyptes chrysolophus</i>, <i>E. filholi</i> and <i>E. moseleyi</i> penguins.

<p>Summary of tracking devices used to study inter-breeding movements of <i>Eudyptes chrysolophus</i>, <i>E. filholi</i> and <i>E. moseleyi</i> penguins.</p

Latitudinal distributions of the two sympatric <i>Eudyptes</i> species.

<p>Penguins from (A) Marion, (B) Crozet and (C) Kerguelen Islands.</p

Statistical comparison of migration bearings for <i>Eudyptes</i> penguins from their respective breeding sites.

<p>Maximum distances from breeding localities were used to determine bearings. The number of individuals compared is indicated in brackets.</p