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Table 1 The dominant tree species and their respective relative frequency of occurrence (FO), abundance (RA), and importance values (RI)

From: Foraging dispersion of Ryukyu flying-foxes and relationships with fig abundance in East-Asian subtropical island forests

Species (Family)

FO

RA

RI

Bischofia javanica (Euphorbiaceae)*

1.8120

1.6117

1.7115

Clerodendrum trichotomum (Verbenaceae)

2.0713

0.89

1.4822

Diospyros maritima (Ebenaceae)*

2.0713

1.01

1.5421

Elaeocarpus sylvestris (Elaeocarpaceae)*

2.0713

1.1922

1.6319

Ficus benguetensis (Moraceae)*

2.0713

1.3120

1.6916

F. septica (Moraceae)*

2.845

3.3310

3.0910

F. variegata (Moraceae)*

3.101

6.374

4.734

F. virgate (Moraceae)*

2.0713

1.2521

1.6618

Fraxinus formosana (Oleaceae)

2.845

3.399

3.129

Leucaena leucocephala (Mimosaceae)

2.845

3.758

3.308

Macaranga tanarius (Euphorbiaceae)*

3.101

6.603

4.853

Mallotus japonicus (Euphorbiaceae)

3.101

4.117

3.606

Melanolepis multiglandulosa (Euphorbiaceae)*

2.845

4.526

3.685

Melia azedarach (Meliaceae)*

1.29

1.9613

1.6319

Pinus luchuensis (Pinaceae)

2.0713

8.631

5.351

Rhus succedanea (Anacardiaceae)*

3.101

7.202

5.152

Schefflera octophylla (Araliaceae)*

2.589

1.9014

2.2412

Schima superba (Theaceae)*

0.78

2.5611

1.6717

Styrax japonica (Styracaceae)

2.589

2.5611

2.5711

Trema oreintalis (Ulmaceae)*

2.3311

1.9014

2.1213

Trochodendron aralioides (Trochodendraceae)

2.3311

4.645

3.487

Turpinia ternata (Staphyleaceae)*

2.0713

1.4918

1.7814

  1. Superscript values indicate respective ranking
  2. * Food plants of Ryukyu flying-foxes [17, 53]