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Table 2 Mean values (±SE) of Turtle dove nest position according to location, orchard types and nest-tree features during 2004–2008

From: Effects of location, orchard type, laying period and nest position on the reproductive performance of Turtle Doves (Streptopelia turtur) on intensively cultivated farmland

 

Haouz

Tadla

Olive orchards

Orange orchards

Olive orchards

Orange orchards

TH (m)

5.39 ± 0.09

4.09 ± 0.09

6.88 ± 0.09

4.29 ± 0.12

NH (m)

2.77 ± 0.08

2.41 ± 0.09

3.92 ± 0.08

2.61 ± 0.12

LC (m)

2.13 ± 0.08

2.03 ± 0.09

3.19 ± 0.08

2.37 ± 0.11

NT (m)

1.65 ± 0.07

0.71 ± 0.08

2.04 ± 0.07

0.99 ± 0.10

DE (m)

1.65 ± 0.08

1.65 ± 0.08

2.51 ± 0.07

1.74 ± 0.10

  1. TH nest tree height, NH nest height above ground, LC height of the base of the live crown, NT nest-trunk distance, DE distance from nest to the external part of the canopy