On the Relative Abundance of Bird Species
E132461
"On the Relative Abundance of Bird Species" is a landmark ecological paper by Robert H. MacArthur that introduced quantitative methods to explain patterns of species diversity and distribution in bird communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| On the Relative Abundance of Bird Species canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1154811 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: On the Relative Abundance of Bird Species Context triple: [Robert Helmer MacArthur, notableWork, On the Relative Abundance of Bird Species]
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A.
The Theory of Island Biogeography
The Theory of Island Biogeography is a foundational ecological work that explains how species richness on islands is shaped by the balance between immigration and extinction, profoundly influencing modern conservation biology and biogeography.
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B.
The Nests and Eggs of Indian Birds
The Nests and Eggs of Indian Birds is a comprehensive ornithological reference work detailing the nesting habits and egg characteristics of bird species found in the Indian subcontinent.
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C.
The Geographical Distribution of Animals
The Geographical Distribution of Animals is a foundational 19th-century biogeography work by Alfred Russel Wallace that systematically analyzes how and why animal species are distributed across different regions of the world.
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D.
All About Birds
All About Birds is an online birding resource that provides identification guides, photos, sounds, and expert information on bird species, created and maintained by the Cornell Lab of Ornithology.
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E.
The Life of Birds
The Life of Birds is a landmark BBC nature documentary series, presented by David Attenborough, that explores the evolution, behavior, and remarkable adaptations of bird species around the world.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: On the Relative Abundance of Bird Species Target entity description: "On the Relative Abundance of Bird Species" is a landmark ecological paper by Robert H. MacArthur that introduced quantitative methods to explain patterns of species diversity and distribution in bird communities.
-
A.
The Theory of Island Biogeography
The Theory of Island Biogeography is a foundational ecological work that explains how species richness on islands is shaped by the balance between immigration and extinction, profoundly influencing modern conservation biology and biogeography.
-
B.
The Nests and Eggs of Indian Birds
The Nests and Eggs of Indian Birds is a comprehensive ornithological reference work detailing the nesting habits and egg characteristics of bird species found in the Indian subcontinent.
-
C.
The Geographical Distribution of Animals
The Geographical Distribution of Animals is a foundational 19th-century biogeography work by Alfred Russel Wallace that systematically analyzes how and why animal species are distributed across different regions of the world.
-
D.
All About Birds
All About Birds is an online birding resource that provides identification guides, photos, sounds, and expert information on bird species, created and maintained by the Cornell Lab of Ornithology.
-
E.
The Life of Birds
The Life of Birds is a landmark BBC nature documentary series, presented by David Attenborough, that explores the evolution, behavior, and remarkable adaptations of bird species around the world.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
ecology paper
ⓘ
scientific paper ⓘ |
| aim | to explain patterns of species diversity and distribution in bird communities ⓘ |
| approach |
quantitative analysis of ecological data
ⓘ
use of mathematical models in ecology ⓘ |
| author | Robert H. MacArthur ⓘ |
| contribution |
helped establish theoretical foundations of community ecology
ⓘ
introduced quantitative methods to explain patterns of species diversity in bird communities ⓘ provided mathematical treatment of species abundance patterns ⓘ |
| describes |
distribution of individuals among bird species in communities
ⓘ
patterns of common and rare bird species ⓘ |
| field |
community ecology
ⓘ
ecology ⓘ ornithology ⓘ |
| genre | research article ⓘ |
| hasSubject |
bird species
ⓘ
community patterns ⓘ species evenness ⓘ species richness ⓘ |
| impact |
considered a landmark paper in ecology
ⓘ
widely cited in ecological literature ⓘ |
| influenced |
biodiversity research
ⓘ
development of species abundance models ⓘ subsequent studies of bird communities ⓘ theoretical ecology ⓘ |
| language | English ⓘ |
| mainTopic |
bird community structure
ⓘ
patterns of species distribution ⓘ quantitative methods in ecology ⓘ relative abundance of bird species ⓘ species abundance distributions ⓘ species diversity ⓘ |
| relatedTo |
Robert H. MacArthur
ⓘ
biodiversity patterns in ecological communities ⓘ community ecology theory ⓘ species abundance distributions in birds ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: On the Relative Abundance of Bird Species Description of subject: "On the Relative Abundance of Bird Species" is a landmark ecological paper by Robert H. MacArthur that introduced quantitative methods to explain patterns of species diversity and distribution in bird communities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.