• Aucun résultat trouvé

Appendix 3. Graphical representations of relationships between anthropogenic disturbance variables and duck populations from Tables 2 – 6 for each type of landscape.

N/A
N/A
Protected

Academic year: 2022

Partager "Appendix 3. Graphical representations of relationships between anthropogenic disturbance variables and duck populations from Tables 2 – 6 for each type of landscape."

Copied!
5
0
0

Texte intégral

(1)

Appendix 3. Graphical representations of relationships between anthropogenic disturbance variables and duck populations from Tables 2 – 6 for each type of landscape.

Figure A3.1. Relationships between density of anthropogenic disturbances and trends in ground nesting duck pair density, 1960 – 2007. Open circles- agriculture encroached landscape, close circles – unencroached landscape. Low, medium, high or close, near, far correspond to 25th, 50th, and 75th percentiles. No relationship with landscape was observed for roads.

(2)

Figure A3.1 cont.

(3)

Figure A3.2. Relationships between density of anthropogenic disturbances or distance to agriculture and trends in cavity nesting duck pair density, 1960 – 2007. Low, medium, high or close, near, far correspond to 25th, 50th, and 75th percentiles. No relationship with landscape was observed.

(4)

Figure A3.3. Relationships between density of anthropogenic disturbances or distance to agriculture and trends in overwater nesting duck pair density, 1960 – 2007. Open circles-

agriculture encroached landscape, close circle – unencroached landscape. Low, medium, high or close, near, far correspond to 25th, 50th, and 75th percentiles.

(5)

Figure A3.3 cont.

Références

Documents relatifs

Momentary needle loss occurred in 2 of the pork insertions with no significant impact on automatic segmentation error when the needle becomes visible

conjecture [8] asserts that every strict class of graphs has the Erdős-Hajnal property; see [3] for a survey.. This fascinating question is open even for graphs not inducing a cycle

To understand the impact of AAD, we simulated the change of N, Fe, and phosphorus (P) deposition from 1850 to 2010 in a global atmospheric general circulation model and input

We will present an evaluation of the most recent emissions datasets providing emissions for the 1960-2013 period, for different gaseous and particulate compounds, i.e..

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

En effet, toutes les souches ont présenté une bonne croissance excepté la souche Rhizobium leguminosarum L01 qui a montré une faible croissance sur le milieu additionné de

The average timescale in I -band is shown over various relative proper motion ranges with associated error. The magnitude and average timescale ranges were kept constant at I <

However, without neglecting actors whose contribution lies more in supporting popular education practices carried out by other organizations or communities, some of the many