Gloger’s rule
E852977
Gloger’s rule is an ecogeographical principle stating that endothermic animals in more humid, warmer climates tend to have darker pigmentation than those in cooler, drier regions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gloger’s rule canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10242114 — 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: Gloger’s rule Context triple: [Constantin Wilhelm Lambert Gloger, knownFor, Gloger’s rule]
-
A.
Osthoff's law
Osthoff's law is a sound change in Indo-European linguistics describing the shortening of long vowels before resonant consonants followed by another consonant.
-
B.
Lenzsche Regel
Lenzsche Regel ist ein grundlegendes Gesetz der Elektrodynamik, das die Richtung induzierter Ströme so festlegt, dass sie der Ursache ihrer Entstehung entgegenwirken.
-
C.
Kleiber
Kleiber is a German surname most famously associated with Carlos Kleiber, one of the 20th century’s most acclaimed orchestral conductors.
-
D.
Cope’s rule
Cope’s rule is an evolutionary hypothesis proposing that animal lineages tend to increase in body size over geological time.
-
E.
Lusser's law
Lusser's law is a reliability engineering principle that states the overall reliability of a system is the product of the reliabilities of its individual components, highlighting how system reliability decreases as more components are added in series.
- 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: Gloger’s rule Target entity description: Gloger’s rule is an ecogeographical principle stating that endothermic animals in more humid, warmer climates tend to have darker pigmentation than those in cooler, drier regions.
-
A.
Osthoff's law
Osthoff's law is a sound change in Indo-European linguistics describing the shortening of long vowels before resonant consonants followed by another consonant.
-
B.
Lenzsche Regel
Lenzsche Regel ist ein grundlegendes Gesetz der Elektrodynamik, das die Richtung induzierter Ströme so festlegt, dass sie der Ursache ihrer Entstehung entgegenwirken.
-
C.
Kleiber
Kleiber is a German surname most famously associated with Carlos Kleiber, one of the 20th century’s most acclaimed orchestral conductors.
-
D.
Cope’s rule
Cope’s rule is an evolutionary hypothesis proposing that animal lineages tend to increase in body size over geological time.
-
E.
Lusser's law
Lusser's law is a reliability engineering principle that states the overall reliability of a system is the product of the reliabilities of its individual components, highlighting how system reliability decreases as more components are added in series.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
biogeographical principle
ⓘ
ecogeographical rule ⓘ |
| appliesTo |
birds
ⓘ
endothermic animals ⓘ mammals ⓘ |
| appliesToTrait |
fur color in mammals
ⓘ
plumage color in birds ⓘ |
| associatedWith |
climatic humidity gradient
ⓘ
temperature gradient ⓘ |
| concerns |
animal coloration
ⓘ
geographic variation ⓘ melanin-based pigmentation ⓘ |
| dateProposed | 19th century ⓘ |
| describes | geographical variation in animal pigmentation ⓘ |
| field |
biogeography
ⓘ
ecology ⓘ evolutionary biology ⓘ |
| hasExceptions | some taxa that do not follow the predicted pigmentation pattern ⓘ |
| hasImplicationsFor |
UV radiation protection
ⓘ
adaptation to climate ⓘ camouflage ⓘ resistance to feather and fur-degrading microorganisms ⓘ thermoregulation ⓘ |
| influencedBy |
environmental gradients
ⓘ
natural selection ⓘ |
| involvesFactor |
humidity
ⓘ
pathogen and parasite pressure ⓘ precipitation ⓘ solar radiation ⓘ temperature ⓘ |
| namedAfter | Constantin Wilhelm Lambert Gloger NERFINISHED ⓘ |
| oftenTestedUsing |
large-scale geographic datasets
ⓘ
museum specimen data ⓘ |
| patternType |
environmental gradient rule
ⓘ
latitudinal cline in pigmentation ⓘ |
| proposedBy | Constantin Wilhelm Lambert Gloger NERFINISHED ⓘ |
| relatedTo |
Allen’s rule
ⓘ
Bergmann’s rule ⓘ |
| relevantTo |
climate change impact studies
ⓘ
conservation biology ⓘ human skin color variation ⓘ |
| statesThat |
populations in cool, dry climates tend to be more lightly pigmented
ⓘ
populations in warm, humid climates tend to be more darkly pigmented ⓘ |
| supportedBy |
comparative studies in birds
ⓘ
comparative studies in mammals ⓘ |
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: Gloger’s rule Description of subject: Gloger’s rule is an ecogeographical principle stating that endothermic animals in more humid, warmer climates tend to have darker pigmentation than those in cooler, drier regions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.