Qualea 9 claims

genus · family Vochysiaceae · green plant · NCBI Taxonomy ↗

3 spellings

QualeaJoão Medeiros · CC BY 2.0 · Wikimedia Commons ↗

9 claims

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Associationobservedoriginal resultmeasured

Claim · model-written summary

Seed abortion differences among species related to intrinsic reproductive features, not area.

Taxon: Callisthene and QualeaQualeaCallisthenet0
Outcome: seed abortione0
Qualifier: intrinsic reproductive featurese0
Setting: areae0

Not reportedDirection

Verbatim

e0
“Differences of seed abortion among the species were related to intrinsic reproductive features and not to area or other factors”
✓ located verbatim in the source · abstract, characters 654–781

t0
“Callisthene and Qualea”
✓ located verbatim in the source · title, characters 56–78

Title

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

Luciana Nascimento Custódio; Renata Carmo-Oliveira; Clesnan Mendes-Rodrigues; et al. Acta Botanica Brasilica 2014. doi:10.1590/0102-33062014abb3064

Other claims from this paper (8)

Observation Seed predation varied among species, areas and individuals.
Observation Callisthene fasciculata showed no seed predation.
Observation In Qualea, insect predators occurred inside seeds.
Observation In Callisthene, predators occurred outside seeds.
Association Seed abortion correlated negatively with area size in both genera.
Association Pre-dispersal seed predation correlated negatively with area size.
Observation Seed abortion and predation reduced progeny.
Observation Seed production did not differ from other Cerrado species.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seed predation varied among species, areas and individuals.

Taxon: Callisthene and QualeaQualeaCallisthenet0
Outcome: seed predatione0

Not reportedDirection

Verbatim

e0
“seed predation varied not only among species but also among areas and among individuals”
✓ located verbatim in the source · abstract, characters 796–883

t0
“Callisthene and Qualea”
✓ located verbatim in the source · title, characters 56–78

Title

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

Luciana Nascimento Custódio; Renata Carmo-Oliveira; Clesnan Mendes-Rodrigues; et al. Acta Botanica Brasilica 2014. doi:10.1590/0102-33062014abb3064

Other claims from this paper (8)

Association Seed abortion differences among species related to intrinsic reproductive features, not area.
Observation Callisthene fasciculata showed no seed predation.
Observation In Qualea, insect predators occurred inside seeds.
Observation In Callisthene, predators occurred outside seeds.
Association Seed abortion correlated negatively with area size in both genera.
Association Pre-dispersal seed predation correlated negatively with area size.
Observation Seed abortion and predation reduced progeny.
Observation Seed production did not differ from other Cerrado species.

Observationobservedoriginal resultmeasured

Claim · model-written summary

In Qualea, insect predators occurred inside seeds.

Taxon: Qualea speciesQualeae0
Interactor: insect predatorse0herbivore
Outcome: insect predators were found inside the seedse0

Verbatim

e0
“In Qualea species, insect predators were found inside the seeds”
✓ located verbatim in the source · abstract, characters 931–994

Title

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

Luciana Nascimento Custódio; Renata Carmo-Oliveira; Clesnan Mendes-Rodrigues; et al. Acta Botanica Brasilica 2014. doi:10.1590/0102-33062014abb3064

Other claims from this paper (8)

Association Seed abortion differences among species related to intrinsic reproductive features, not area.
Observation Seed predation varied among species, areas and individuals.
Observation Callisthene fasciculata showed no seed predation.
Observation In Callisthene, predators occurred outside seeds.
Association Seed abortion correlated negatively with area size in both genera.
Association Pre-dispersal seed predation correlated negatively with area size.
Observation Seed abortion and predation reduced progeny.
Observation Seed production did not differ from other Cerrado species.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Seed abortion correlated negatively with area size in both genera.

Taxon: Callisthene and QualeaQualeaCallisthenet0
Outcome: seed abortione0
Direction: negativelye0
Setting: area sizee0

Verbatim

e0
“In both genera, seed abortion correlated negatively with area size”
✓ located verbatim in the source · abstract, characters 1057–1123

t0
“Callisthene and Qualea”
✓ located verbatim in the source · title, characters 56–78

Title

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

Luciana Nascimento Custódio; Renata Carmo-Oliveira; Clesnan Mendes-Rodrigues; et al. Acta Botanica Brasilica 2014. doi:10.1590/0102-33062014abb3064

Other claims from this paper (8)

Association Seed abortion differences among species related to intrinsic reproductive features, not area.
Observation Seed predation varied among species, areas and individuals.
Observation Callisthene fasciculata showed no seed predation.
Observation In Qualea, insect predators occurred inside seeds.
Observation In Callisthene, predators occurred outside seeds.
Association Pre-dispersal seed predation correlated negatively with area size.
Observation Seed abortion and predation reduced progeny.
Observation Seed production did not differ from other Cerrado species.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Pre-dispersal seed predation correlated negatively with area size.

Taxon: Callisthene and QualeaQualeaCallisthenet0
Outcome: pre-dispersal seed predatione0
Direction: negativelye1
Setting: area sizee1

Verbatim

e0
“as did pre-dispersal seed predation”
✓ located verbatim in the source · abstract, characters 1125–1160

e1
“seed abortion correlated negatively with area size”
✓ located verbatim in the source · abstract, characters 1073–1123

t0
“Callisthene and Qualea”
✓ located verbatim in the source · title, characters 56–78

Title

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

Luciana Nascimento Custódio; Renata Carmo-Oliveira; Clesnan Mendes-Rodrigues; et al. Acta Botanica Brasilica 2014. doi:10.1590/0102-33062014abb3064

Other claims from this paper (8)

Association Seed abortion differences among species related to intrinsic reproductive features, not area.
Observation Seed predation varied among species, areas and individuals.
Observation Callisthene fasciculata showed no seed predation.
Observation In Qualea, insect predators occurred inside seeds.
Observation In Callisthene, predators occurred outside seeds.
Association Seed abortion correlated negatively with area size in both genera.
Observation Seed abortion and predation reduced progeny.
Observation Seed production did not differ from other Cerrado species.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Seed abortion and predation reduced progeny.

Taxon: Callisthene and QualeaQualeaCallisthenet0
Outcome: progeniese0
Direction: reducede0

Verbatim

e0
“seed abortion and predation reduced the progenies of the studied species”
✓ located verbatim in the source · abstract, characters 1244–1316

t0
“Callisthene and Qualea”
✓ located verbatim in the source · title, characters 56–78

Title

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

Luciana Nascimento Custódio; Renata Carmo-Oliveira; Clesnan Mendes-Rodrigues; et al. Acta Botanica Brasilica 2014. doi:10.1590/0102-33062014abb3064

Other claims from this paper (8)

Association Seed abortion differences among species related to intrinsic reproductive features, not area.
Observation Seed predation varied among species, areas and individuals.
Observation Callisthene fasciculata showed no seed predation.
Observation In Qualea, insect predators occurred inside seeds.
Observation In Callisthene, predators occurred outside seeds.
Association Seed abortion correlated negatively with area size in both genera.
Association Pre-dispersal seed predation correlated negatively with area size.
Observation Seed production did not differ from other Cerrado species.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Seed production did not differ from other Cerrado species.

Taxon: Callisthene and QualeaQualeaCallisthenet0
Outcome: seed productione0
Direction: did not differe0
Comparator: other Cerrado speciese0

Verbatim

e0
“seed production did not differ from other Cerrado species”
✓ located verbatim in the source · abstract, characters 1318–1375

t0
“Callisthene and Qualea”
✓ located verbatim in the source · title, characters 56–78

Title

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

Luciana Nascimento Custódio; Renata Carmo-Oliveira; Clesnan Mendes-Rodrigues; et al. Acta Botanica Brasilica 2014. doi:10.1590/0102-33062014abb3064

Other claims from this paper (8)

Association Seed abortion differences among species related to intrinsic reproductive features, not area.
Observation Seed predation varied among species, areas and individuals.
Observation Callisthene fasciculata showed no seed predation.
Observation In Qualea, insect predators occurred inside seeds.
Observation In Callisthene, predators occurred outside seeds.
Association Seed abortion correlated negatively with area size in both genera.
Association Pre-dispersal seed predation correlated negatively with area size.
Observation Seed abortion and predation reduced progeny.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Oleic acid predominated in Qualea and Salvertia seeds.

Taxon: QualeaQualeae0
Outcome: oleic (Qualea and Salvertia)e0

Verbatim

e0
“oleic (Qualea and Salvertia)”
✓ located verbatim in the source · abstract, characters 727–755

Title

Nutritional reserves of Vochysiaceae seeds: chemical diversity and potential economic uses

Marco A. S Mayworm; Marcos S Buckeridge; Ursula M. L Marquez; et al. Anais da Academia Brasileira de Ciências 2011. doi:10.1590/s0001-37652011000200012

Other claims from this paper (11)

Observation Protein was a main Vochysiaceae seed reserve averaging 20%.
Observation Oil was a main Vochysiaceae seed reserve averaging 21. 6%.
Observation Mean carbohydrate content in Vochysiaceae seeds was 5. 8%.
Observation Callisthene had the lowest protein content, 16. 9%.
Observation Q. cordata had the highest protein content, averaging 30%.
Observation Ethanol soluble carbohydrate content exceeded water soluble carbohydrate content.
Observation Most species had seed oil content above 20%.
Observation V. pygmaea seed oil content reached 30. 4%.
Observation V. pyramidalis seed oil content reached 30. 4%.
Observation Lauric acid predominated in Q. grandiflora seeds.
Observation Longer chain fatty acids predominated in Salvertia and some Vochysia species.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Qualea sp. had comparatively high silica content of 0.740%.

Taxon: QualeaQualeae0
Outcome: silica contentse0
Direction: comparatively highe0
Value: 0.740%e0

Verbatim

e0
“silica contents of Manilkara sp.,Dicorynia sp.,Qualea sp.and D.guianensis are comparatively high,which are 0.934%,0.759%,0.740%,0.698% respectively”
✓ located verbatim in the source · abstract, characters 134–289

Title

A Study on Ash and Silica Content of Surinam's Commercial Hardwoods

Yao Zhang Nanjing Linye Daxue xuebao 2003

Other claims from this paper (8)

Observation Manilkara sp. had comparatively high silica content of 0.934%.
Observation Dicorynia sp. had comparatively high silica content of 0.759%.
Observation D.guianensis had comparatively high silica content of 0.698%.
Observation Hymenaea sp. had comparatively low silica content of 0.026%.
Observation Ocotea caudata had comparatively low silica content of 0.035%.
Observation O.rubra had comparatively low silica content of 0.040%.
Observation Tabebuia sp. had the lowest silica content at 0.006%.
Observation Martiodendron parvilorum had the lowest silica content at 0.007%.