cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.cnyxru
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Alchemilla grandidens Juz."
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008706-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ubap4b
title: Occurrence Download

description: A dataset containing 41618 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chroicocephalus ridibundus (Linnaeus, 1766)",
 "Year is greater than 2013",
 "Geometry MULTIPOLYGON (((19.51 47.46,19.51 36.21,6.41 36.21,6.41 47.46,19.51 47.46)))"
 ]
}

 The dataset includes 41618 records from 82 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037523-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2gj8f3
title: Occurrence Download

description: A dataset containing 61 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Agave pelona Gentry"
 ]
}

 The dataset includes 61 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004606-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4qd3cc
title: Occurrence Download

description: A dataset containing 157 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Phoradendron coriaceum Mart. ex Eichler"
 ]
}

 The dataset includes 157 records from 50 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075505-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8bpadp
title: Occurrence Download

description: A dataset containing 523 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Pyrrhura griseipectus Salvadori, 1900"
 ]
}

 The dataset includes 523 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008716-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gvzfgk
title: Occurrence Download

description: A dataset containing 21439 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Euphonia anneae Cassin, 1865, Euphoria anneae (Howden, 1955))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 21439 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004599-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7p6pdn
title: Occurrence Download

description: A dataset containing 3668 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Alocasia odora (G.Lodd.) Spach"
 ]
}

 The dataset includes 3668 records from 51 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014783-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tpr9k5
title: Occurrence Download

description: A dataset containing 79 species occurrences available in GBIF matching the query:
{
 "and" : [
 "VerbatimScientificName is Lonchura teerinki",
 "BasisOfRecord is one of (Machine Observation, Human Observation)",
 "Year 2011-2021",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen, Material citation, Material sample)"
 ]
 }
 }
 ]
}

 The dataset includes 79 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075493-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7m8djm
title: Occurrence Download

description: A dataset containing 881 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Spinus atriceps (Salvin, 1863))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 881 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004580-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gtc7r9
title: Occurrence Download

description: A dataset containing 3831 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((9.16072 45.47765,9.15367 45.45966,9.16596 45.44819,9.20746 45.44737,9.21887 45.46412,9.21391 45.47639,9.20432 45.4832,9.17449 45.48419,9.16072 45.47765))",
 "HasGeospatialIssue is false",
 "TaxonKey is Animalia"
 ]
}

 The dataset includes 3831 records from 45 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008713-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pcjedw
title: Occurrence Download

description: A dataset containing 7716431 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Setophaga coronata (Linnaeus, 1766))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 7716431 records from 145 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014765-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gbjqna
title: Occurrence Download

description: A dataset containing 38 species occurrences available in GBIF matching the query:
{
 "and" : [
 "VerbatimScientificName is Lonchura stygia",
 "BasisOfRecord is one of (Machine Observation, Human Observation)",
 "Year 2011-2021",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen, Material citation, Material sample)"
 ]
 }
 }
 ]
}

 The dataset includes 38 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075494-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3uvycd
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Alchemilla gruneica Plocek"
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008723-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.whvzsr
title: Occurrence Download

description: A dataset containing 10271 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Euphonia fulvicrissa P.L.Sclater, 1857)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 10271 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004611-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.szct7k
title: Occurrence Download

description: A dataset containing 100203 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (Canada, Mexico, United States of America)",
 "EventDate is greater than or equal to 2023-02-03",
 "EventDate is less than or equal to 2023-03-05",
 {
 "not" : {
 "Issue" : [
 "is one of (Basis of record invalid, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate precision invalid, Coordinate uncertainty meters invalid, Country mismatch, Country invalid, Geodetic datum invalid, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Country coordinate mismatch)"
 ]
 }
 }
 ]
}

 The dataset includes 100203 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014733-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g3dum2
title: Occurrence Download

description: A dataset containing 170189 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lissotriton vulgaris (Linnaeus, 1758)"
 ]
}

 The dataset includes 170189 records from 596 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075488-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bjdwqy
title: Occurrence Download

description: A dataset containing 2837 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Passerella unalaschcensis (J.F.Gmelin, 1789))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2837 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004581-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wtjxds
title: Occurrence Download

description: A dataset containing 85979 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Hippophae L."
 ]
}

 The dataset includes 85979 records from 510 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005432-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7ac8z5
title: Occurrence Download

description: A dataset containing 8336827 species occurrences available in GBIF matching the query:
{
 "GadmGid" : [
 "is CHN"
 ]
}

 The dataset includes 8336827 records from 2698 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025890-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/wy0-ee6-e3p
title: Rusa C. H. Smith, 1827

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s3w-lva-dvp
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v4s-dgp-f80
title: Orthiopteris Copel.

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wa5-hnf-x8w
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/z4g-cp0-xgn
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gp7-q0v-9ed
title: Rhinoceros Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ska-dr0-6f9
title: Rhinoceros Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xgx-njy-psa
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/d3v-tgq-5ph
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gch-1x0-2g4
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2by-5q6-vzw
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bt2-s1c-w8q
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fjf-w84-mym
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/sh4-9c6-yat
title: Orthiopteris Copel.

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kxm-9dd-e7v
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8rf-9c3-7ye
title: Bovidae Gray, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/md6-ppj-8ad
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3mh-myt-qgm
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ls6-h7c-883
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3qv-cw2-wss
title: Tragulus javanicus (Osbeck, 1765)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/thj-dmy-f2w
title: Capricornis sumatraensis (Bechstein, 1799)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e96-z76-1tj
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/99c-mq9-0sv
title: Sus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/r1s-ymg-k4p
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2rz-prz-yxt
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gsg-7wm-ces
title: Sus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xhf-9a0-ax9
title: Phyllolepidum Trinajstic

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8jp-j8l-c5a
title: Chiroptera Blumenbach, 1779

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/afx-2wj-k1k
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8pl-635-mww
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/adh-5cp-baa
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9jk-nc0-rhy
title: Bovidae Gray, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/k3c-zle-eft
title: Voacanga Thouars

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8r0-k4x-czx
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7n6-stq-54m
title: Orthiopteris Copel.

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mnf-scn-b8c
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/85d-mjt-2f6
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/twe-90d-m8j
title: Orthiopteris Copel.

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9pf-0dk-jk4
title: Orthiopteris Copel.

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.16893700
title: Data-base of methane oxidation and ancillary data in African and European Rivers
DOI: 10.5281/zenodo.16893699
title: Data-base of methane oxidation and ancillary data in African and European Rivers
DOI: 10.15468/dl.wp45ua
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cuscuta pentagona",
 "Country is Lithuania",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018620-250811113504898/datasets/export for details.
DOI: 10.3535/y9k-zcn-8gh
title: Muntiacus muntjak (Zimmermann, 1780)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zd8-08w-cyw
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.nbqeau
title: Occurrence Download

description: A dataset containing 34909 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Erica carnea"
 ]
}

 The dataset includes 34909 records from 168 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018619-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/b4g-cca-yy6
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yyc-znv-mj6
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/smd-wy3-1l8
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/05x-fzc-721
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v5e-tqg-ahk
title: Bovidae Gray, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/k62-9dm-yfw
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pqt-xh7-0yr
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qfb-cpk-4ay
title: Orthiopteris Copel.

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.krtupc
title: Occurrence Download

description: A dataset containing 248 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Echium plantagineum",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 248 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024233-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c6pzn9
title: Occurrence Download

description: A dataset containing 13126 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lespedeza cuneata",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 13126 records from 107 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024235-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/wkc-56y-tn6
title: Dicotyledoneae DC.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5281/zenodo.15979554
title: Evaluación del riesgo hidrometeorológico en la  Cuenca del Arroyo de la Cruz, provincia de Buenos  Aires

description: En este trabajo se propone evaluar el riesgo hidrometeorológico a partir del análisis de la amenaza, la dinámica de la exposición y la caracterización de la vulnerabilidad de la población expuesta en la cuenca del arroyo de la Cruz provincia de Buenos Aires, Argentina. Se realizó un análisis de la amenaza hidrológica, con la determinación del área inundable de la cuenca a partir del uso de un Modelo Digital de Elevación. Se estudió la evolución de la exposición poblacional a partir de un índice de área construida calculado con procesamiento de imágenes satelitales. Para caracterizar la vulnerabilidad, se creó un Índice de Vulnerabilidad Total, utilizando dos indicadores, porcentaje de Necesidades Básicas Insatisfechas y Población en hogares con hacinamiento crítico a partir INDEC por radio censal (INDEC, 2010). Se elaboró un mapa de riesgo, con el que se identificó a la población con mayor riesgo a partir de las categorías predeterminadas. Esta información resulta clave a la hora de visibilizar el riesgo a partir de las amenazas hidrometeorológicas, tanto para la población expuesta, como para los tomadores de decisiones, que contribuyan a implementar medidas de gestión del riesgo, de manera de minimizar los impactos sobre la sociedad ante eventos extremos hidrometeorológicos.
DOI: 10.5281/zenodo.15979553
title: Evaluación del riesgo hidrometeorológico en la  Cuenca del Arroyo de la Cruz, provincia de Buenos  Aires

description: En este trabajo se propone evaluar el riesgo hidrometeorológico a partir del análisis de la amenaza, la dinámica de la exposición y la caracterización de la vulnerabilidad de la población expuesta en la cuenca del arroyo de la Cruz provincia de Buenos Aires, Argentina. Se realizó un análisis de la amenaza hidrológica, con la determinación del área inundable de la cuenca a partir del uso de un Modelo Digital de Elevación. Se estudió la evolución de la exposición poblacional a partir de un índice de área construida calculado con procesamiento de imágenes satelitales. Para caracterizar la vulnerabilidad, se creó un Índice de Vulnerabilidad Total, utilizando dos indicadores, porcentaje de Necesidades Básicas Insatisfechas y Población en hogares con hacinamiento crítico a partir INDEC por radio censal (INDEC, 2010). Se elaboró un mapa de riesgo, con el que se identificó a la población con mayor riesgo a partir de las categorías predeterminadas. Esta información resulta clave a la hora de visibilizar el riesgo a partir de las amenazas hidrometeorológicas, tanto para la población expuesta, como para los tomadores de decisiones, que contribuyan a implementar medidas de gestión del riesgo, de manera de minimizar los impactos sobre la sociedad ante eventos extremos hidrometeorológicos.