| Descriptive Attribute | Value(s) |
|---|---|
| Grouping | Ape |
| Observation Number (Open Context) | 83 |
| Subspecies | Pongo abelii |
| Common name | Sumatran orangutan |
| Period of study | 1971 - 1975 |
| Country or Region | Indonesia |
| Method | Direct observation |
| Wet season | February - May, October - December (van Schaik 1986) |
| Dry season | January, June - September (van Schaik 1986) |
| Environment | Primary tropical rainforest (Wich et al., 2006) |
| Altitude (m) | 350 - 1000 (Russon et al 2009) |
| % Fruit | 58.0 |
| % Leaves | 25.0 |
| % Invertebrates | 14.0 |
| % Bark and cambium | 3.0 |
| Fruit availability peak | July - August (van Schaik 1986) |
| Low fruit availability | Unknown |
| Percentages | Based on time spent feeding |
| Notes | Peak leaf emergence comes in December - February, peak flowering occurs in February - April (van Schaik 1986). |
| Reference | Rijksen 1978, cited in Rodman 1988 (Table 3.3) |
| Full Reference |
Rijksen, H. D. (1978). A Field Study on Sumatran Orangutans (Pongo pygmaeus abelii, Lesson 1827): Ecology, Behaviour, and Conservation. Wageningen, Veenaman and Zonen. Pages: 157-323. [Available at: https://library.wur.nl/WebQuery/wurpubs/71969]
|
| Descriptive Attribute | Value(s) |
|---|---|
|
Has taxonomic identifier
Vocabulary: Food Ontology |
Pongo abelii
Vocabulary: Global Biodiversity Information Facility (GBIF) - Species Open Context References: Pongo abelii |
|
Consists of
Vocabulary: CIDOC Conceptual Reference Model (CRM) |
biological material
Vocabulary: Getty Art and Architecture Thesaurus Open Context References: biological material |
| Descriptive Attribute | Value(s) |
|---|---|
|
Creator
Vocabulary: DCMI Metadata Terms (Dublin Core Terms) |
Rebecca Haywood
Vocabulary: Database of non-human primate dietary studies |
|
Spatial Coverage
Vocabulary: DCMI Metadata Terms (Dublin Core Terms) |
|
|
Subject
Vocabulary: DCMI Metadata Terms (Dublin Core Terms) |
Primates--Feeding and feeds
Vocabulary: Library of Congress Subject Headings Open Context References: Primates--Feeding and feeds |
Suggested Citation
Rebecca Haywood. (2020) "Ape 83 from Asia/Sumatra/Ketambe Research Station, Gunung Leuser National Park, Leuser Ecosystem, Sumatra". In Database of non-human primate dietary studies. Rebecca Haywood (Ed). Released: 2020-08-21. Open Context. <https://opencontext.org/subjects/144d6f31-8356-45ef-932e-0271e61202cb> ARK (Archive): https://n2t.net/ark:/28722/k2vh5wp62
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