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Table 4 The density (trees per ha) of fruiting tree species in an old-growth section of forest in Kibale National Park, Uganda that was enumerated in 1978 and 2019 and the percentage of time three common frugivorous primates spent feeding on their fruit. The species listed are those that were the ten most eaten trees for any of these primates

From: A 40-year evaluation of drivers of African rainforest change

Family

Species

Density 1978

Density 2019

Redtail diet (%)

Blue diet (%)

Mangabey diet (%)

Sapotaceae

Blighia unijugata

0

1.41

  

3.93

Ulmacaea

Celtis africana

4.94

12.00

 

8.2

2.37

Ulmacaea

Celtis gomphophylla

40.95

34.59

20.5

5.07

16.98

Ulmacaea

Chaetchme aristata

5.65

10.59

 

1.4

 

Euphorbiaceae

Croton macrostachys

0

0

  

5.84

Ebenaeae

Diospyros abyssinica

78.36

63.54

5.4

3.29

8.5

Moraceae

Ficus samsobaroca

1.41

0

  

5.79

Moraceae

Ficus sur

0

0

  

0.16

Moraceae

Ficus congensis

0

0

  

0.61

Moraceae

Ficus exasperata

1.41

0.71

1.7

4.49

6.29

Oleaceae

Linociera johnsonii

0

0

   

Euphorbiaceae

Macaranga schweinfurthii

0

0

3.4

  

Sapotaceae

Mimusops bagshawei

0

7.06

3.8

3.05

 

Sapotaceae

Pancovia turbinata

0.71

5.65

 

8.17

 

Rosaceae

Parinari excelsa

0

2.82

 

2.13

 

Rutaceae

Vepris nobilis

8.47

14.83

 

6.53

 

Annonaceae

Uvariopsis congensis

33.18

40.24

 

6.53

5.11