Wallace Line concept in biogeography
E85932
The Wallace Line concept in biogeography is a major faunal boundary in Southeast Asia that marks a sharp division between Asian and Australasian species distributions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wallace Line concept in biogeography canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T732065 — 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: Wallace Line concept in biogeography Context triple: [Alfred Russel Wallace, knownFor, Wallace Line concept in biogeography]
-
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.
Great American Biotic Interchange between North and South America
The Great American Biotic Interchange between North and South America was a major paleozoogeographic event in which land and freshwater animals migrated between the two continents after the formation of the Isthmus of Panama, profoundly reshaping their ecosystems and faunas.
-
C.
SLOSS debate
The SLOSS debate is an ecological controversy over whether a single large or several small habitat reserves are more effective for conserving biodiversity.
-
D.
Acquiring Genomes: A Theory of the Origins of Species
Acquiring Genomes: A Theory of the Origins of Species is a scientific book by Lynn Margulis that advances the idea that symbiosis and the merging of genomes are central drivers of evolutionary innovation and the formation of new species.
-
E.
Genetics and the Origin of Species
Genetics and the Origin of Species is a 1937 book by Theodosius Dobzhansky that helped found the modern evolutionary synthesis by integrating Mendelian genetics with Darwinian natural selection.
- 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: Wallace Line concept in biogeography Target entity description: The Wallace Line concept in biogeography is a major faunal boundary in Southeast Asia that marks a sharp division between Asian and Australasian species distributions.
-
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.
Great American Biotic Interchange between North and South America
The Great American Biotic Interchange between North and South America was a major paleozoogeographic event in which land and freshwater animals migrated between the two continents after the formation of the Isthmus of Panama, profoundly reshaping their ecosystems and faunas.
-
C.
SLOSS debate
The SLOSS debate is an ecological controversy over whether a single large or several small habitat reserves are more effective for conserving biodiversity.
-
D.
Acquiring Genomes: A Theory of the Origins of Species
Acquiring Genomes: A Theory of the Origins of Species is a scientific book by Lynn Margulis that advances the idea that symbiosis and the merging of genomes are central drivers of evolutionary innovation and the formation of new species.
-
E.
Genetics and the Origin of Species
Genetics and the Origin of Species is a 1937 book by Theodosius Dobzhansky that helped found the modern evolutionary synthesis by integrating Mendelian genetics with Darwinian natural selection.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
biogeographical boundary
ⓘ
biogeographical concept ⓘ zoogeographical boundary ⓘ |
| appliesTo |
amphibians
ⓘ
birds ⓘ reptiles ⓘ terrestrial mammals ⓘ |
| basedOn |
historical geology of continental shelves
ⓘ
species distribution patterns ⓘ |
| characterizedBy |
contrast between placental and marsupial mammals
ⓘ
contrast in bird species composition ⓘ sharp turnover in terrestrial vertebrate species ⓘ |
| crosses |
Lombok Strait
ⓘ
Makassar Strait ⓘ Ombai Strait ⓘ Weber Deep ⓘ |
| demonstrates | role of geographic barriers in evolution ⓘ |
| field |
biogeography
ⓘ
zoogeography ⓘ |
| hasStatus | classical example in biogeography ⓘ |
| hasType | faunal boundary ⓘ |
| influencedBy |
Pleistocene sea level changes
ⓘ
depth of surrounding seas ⓘ separation of Asian and Australian continental shelves ⓘ |
| locatedIn | Southeast Asia ⓘ |
| marksBoundaryBetween |
Australasian realm
ⓘ
surface form:
Australasian biogeographic realm
Oriental region ⓘ
surface form:
Oriental biogeographic realm
|
| namedAfter | Alfred Russel Wallace ⓘ |
| notExactPoliticalBoundary | true ⓘ |
| passesBetween |
Bali and Lombok
ⓘ
Borneo and Sulawesi ⓘ Philippines and Sulawesi ⓘ |
| passesThrough | Indonesia ⓘ |
| proposalDate | 19th century ⓘ |
| proposedBy | Alfred Russel Wallace ⓘ |
| reflects | long-term isolation of biotas ⓘ |
| regionEastOf | Wallacea ⓘ |
| regionWestOf | Sundaland ⓘ |
| relatedConcept |
Lydekker Line
ⓘ
Wallacea ⓘ Weber Line ⓘ |
| separates |
Asian fauna
ⓘ
Australasian fauna ⓘ |
| usedIn |
biogeographical regionalization
ⓘ
conservation biogeography ⓘ studies of speciation ⓘ |
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: Wallace Line concept in biogeography Description of subject: The Wallace Line concept in biogeography is a major faunal boundary in Southeast Asia that marks a sharp division between Asian and Australasian species distributions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.