|
1
|
Chemical Functional Ontology (CHEMFONT)
|
13,610
|
|
2
|
Common geographic areas (CGA)
|
7,576
|
|
3
|
FuTRES Ontology of Vertebrate Traits (FOVT)
|
1,930
|
|
4
|
An ontology of core ecological entities (ECOCORE)
|
1,114
|
|
5
|
EuroVoc (EUROVOC)
|
750
|
|
6
|
Ecotoxicology thesaurus (ECOTOXICTHES)
|
746
|
|
7
|
Soil Food Web Ontology (SFWO)
|
615
|
|
8
|
Traits Thesaurus (TRAITS_THES)
|
598
|
|
9
|
Environmental Thesaurus (ENVTHES)
|
566
|
|
10
|
SnowTerm Thesaurus (SNOWTERM)
|
475
|
|
11
|
Invasion Biology Ontology (INBIO)
|
361
|
|
12
|
BioCollections Ontology (BCO)
|
361
|
|
13
|
Biodiversity Thesaurus (BIODIVTHES)
|
327
|
|
14
|
Geologic Units (GEOLOGIC_UNITS)
|
261
|
|
15
|
The Ecosystem Services Monitoring Ontology (ESMO)
|
234
|
|
16
|
ACTRIS Vocabulary (ACTRIS_VOCAB)
|
223
|
|
17
|
MarineTLO Ontology (MARINETLO)
|
219
|
|
18
|
Paleoenvironmental Standard Terms (PaST) Thesaurus (PAST)
|
216
|
|
19
|
EuroSciVoc (EUROSCIVOC)
|
197
|
|
20
|
Annex I habitats for Natura 2000 (N2000_HABITATS)
|
189
|
|
21
|
Ontology of Integrated Carbon Observation System (ICOS) (CPMETA)
|
187
|
|
22
|
AGROVOC (AGROVOC)
|
186
|
|
23
|
Coastal and Marine Ecological Classification Standard Catalog (CMECS)
|
156
|
|
24
|
ISO 639-2: Codes for the Representation of Names of Languages - Part 2: Alpha-3 Code for the Names of Languages (ISO_639-2)
|
154
|
|
25
|
Geologic Structures (GEO_STRUCTURES)
|
144
|
|
26
|
Sandy Beach Thesaurus (SBTHES)
|
140
|
|
27
|
WISE Classification system (WISE_CLASS)
|
137
|
|
28
|
eLTER Controlled Lists (ELTER_CL)
|
131
|
|
29
|
CODATA Research Data Management Terminology (CODATA-RDMT)
|
128
|
|
30
|
eurio (EURIO)
|
125
|
|
31
|
Lithology (LITHOLOGY)
|
111
|
|
32
|
Biomass VRE Thesaurus (BIOMASSVRE)
|
107
|
|
33
|
Environmental Research Infrastructures Thesaurus (ERITHES)
|
106
|
|
34
|
The Linked Earth Core Ontology (LIPD_ONTOLOGY)
|
96
|
|
35
|
Alien Species Thesaurus (ALIENSPECIES)
|
94
|
|
36
|
Phytoplankton Traits Thesaurus (PHYTOTRAITS)
|
87
|
|
37
|
FAIR Implementation Profile (FIP) Ontology (FIP_ONTOLOGY)
|
73
|
|
38
|
FRBR-aligned Bibliographic Ontology (FABIO)
|
66
|
|
39
|
Fish Traits Thesaurus (FISHTRAITS)
|
60
|
|
40
|
Sustainable Meat Systems Ontology (SUMSO)
|
55
|
|
41
|
GeoSpecies Ontology (GEOSP)
|
55
|
|
42
|
Macroalgae Traits Thesaurus (MACROALGAETRAITS)
|
51
|
|
43
|
The Ecosystem Ontology (ECSO)
|
49
|
|
44
|
Ecological Trait-data Standard (ETS)
|
48
|
|
45
|
Zooplankton Traits Thesaurus (ZOOPLANKTRAITS)
|
45
|
|
46
|
Field of science and technology classification (FOS)
|
44
|
|
47
|
Darwin Core Pathway Controlled Vocabulary (DWCPW)
|
41
|
|
48
|
Darwin-SW (DSW)
|
41
|
|
49
|
The Provenance of Emission Calculations Ontology (PECO)
|
40
|
|
50
|
Porifera Ontology (PORO)
|
38
|
|
51
|
The Extensible Observation Ontology (OBOE)
|
35
|
|
52
|
Population and Community Ontology (PCO)
|
33
|
|
53
|
Audubon Core Controlled Vocabulary for Dublin Core format (ACFORMAT)
|
30
|
|
54
|
USGS Thesaurus (USGSTHES)
|
28
|
|
55
|
The DMP Common Standard Ontology (DCSO)
|
28
|
|
56
|
Social Insect Behavior Ontology (SIBO)
|
26
|
|
57
|
LifeWatch ERIC Upper Ontology (LUPO)
|
26
|
|
58
|
The Interpretation Ontology (INTERPRETATION)
|
26
|
|
59
|
The Paleo Units Ontology (PALEO_UNITS)
|
25
|
|
60
|
Endemisms Thesaurus (ENDEMISMS)
|
24
|
|
61
|
Audubon Core subtype Controlled Vocabulary (ACSUBTYPE)
|
24
|
|
62
|
Plant-Pollinator Interactions (PPI)
|
23
|
|
63
|
The Archive Type Ontology (ARCHIVE)
|
23
|
|
64
|
I-ADOPT Framework ontology (I-ADOPT)
|
22
|
|
65
|
Marine Strategy Framework Directive Vocabulary (MSFDVOCAB)
|
21
|
|
66
|
ACTRIS Controlled Lists (ACTRIS_CL)
|
21
|
|
67
|
FAIR Vocabulary (FAIR_VOCABULARY)
|
18
|
|
68
|
Phytoplankton VRE Thesaurus (PHYTOVRE)
|
16
|
|
69
|
Marine Regions ontology (MR)
|
16
|
|
70
|
Biogeographical regions (BIOREGIONS)
|
16
|
|
71
|
Darwin Core Establishment Means Controlled Vocabulary (DWCEM)
|
15
|
|
72
|
EUNIS habitats (EUNIS_HABITATS)
|
14
|
|
73
|
Darwin Core Degree Of Establishment Controlled Vocabulary (DWCDOE)
|
14
|
|
74
|
Audubon Core variant Controlled Vocabulary (ACVARIANT)
|
12
|
|
75
|
UMLS Semantic Network (STY)
|
10
|
|
76
|
Data Categories for Marine Planning (MPD)
|
9
|
|
77
|
Marine Regions PlaceTypes code list (MRPTCODELIST)
|
8
|
|
78
|
The Linked Earth Instrument Ontology (INSTRUMENT)
|
8
|
|
79
|
LifeWatch Italy Semantic Platform Ontology (SPO)
|
7
|
|
80
|
The Paleo Proxy Ontology (PALEO_PROXY)
|
7
|
|
81
|
Pollinator Ontology (POLON)
|
3
|
|
82
|
The Wildlive Monitoring Ontology (WLMO)
|
0
|