By organism › Green plants › Fagaceae › Quercus castaneifolia

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nuclear markers found high genetic diversity.

Taxon: Quercus castaneifoliaQuercus castaneifoliat0
Outcome: genetic diversitye0
Direction: highe0
Value: H e = 0.54e0

Verbatim

e0
“Nuclear markers revealed high genetic diversity ( H e = 0.54) and weak differentiation ( F ST = 0.019)”
✓ located verbatim in the source · abstract, characters 720–822

t0
“Quercus castaneifolia”
✓ located verbatim in the source · title, characters 25–46

Title

Conservation Hotspots of Quercus castaneifolia Revealed Through the Integration of Genetic Diversity and Landscape Connectivity

Gilda Shahnaseri; Mansoureh Malekian; Markus Müller; et al. Ecology and Evolution 2026. doi:10.1002/ece3.73393

Other claims from this paper (6)

Observation Nuclear markers found weak differentiation.
Observation Chloroplast markers showed strong spatial structure and restricted seed dispersal.
Observation Seven distinct chloroplast haplotypes were identified.
Observation Talesh–Mardab had the highest haplotype diversity and four private haplotypes.
Observation Connectivity analysis found western and eastern core areas linked by a central corridor.
Association Core areas and corridors closely overlapped areas of haplotype diversity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nuclear markers found weak differentiation.

Taxon: Quercus castaneifoliaQuercus castaneifoliat0
Outcome: differentiatione0
Direction: weake0
Value: F ST = 0.019e0

Verbatim

e0
“Nuclear markers revealed high genetic diversity ( H e = 0.54) and weak differentiation ( F ST = 0.019)”
✓ located verbatim in the source · abstract, characters 720–822

t0
“Quercus castaneifolia”
✓ located verbatim in the source · title, characters 25–46

Title

Conservation Hotspots of Quercus castaneifolia Revealed Through the Integration of Genetic Diversity and Landscape Connectivity

Gilda Shahnaseri; Mansoureh Malekian; Markus Müller; et al. Ecology and Evolution 2026. doi:10.1002/ece3.73393

Other claims from this paper (6)

Observation Nuclear markers found high genetic diversity.
Observation Chloroplast markers showed strong spatial structure and restricted seed dispersal.
Observation Seven distinct chloroplast haplotypes were identified.
Observation Talesh–Mardab had the highest haplotype diversity and four private haplotypes.
Observation Connectivity analysis found western and eastern core areas linked by a central corridor.
Association Core areas and corridors closely overlapped areas of haplotype diversity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Chloroplast markers showed strong spatial structure and restricted seed dispersal.

Taxon: Quercus castaneifoliaQuercus castaneifoliat0
Outcome: strong spatial structure and restricted seed dispersale0

Verbatim

e0
“cpSSRs showed strong spatial structure and restricted seed dispersal”
✓ located verbatim in the source · abstract, characters 864–932

t0
“Quercus castaneifolia”
✓ located verbatim in the source · title, characters 25–46

Title

Conservation Hotspots of Quercus castaneifolia Revealed Through the Integration of Genetic Diversity and Landscape Connectivity

Gilda Shahnaseri; Mansoureh Malekian; Markus Müller; et al. Ecology and Evolution 2026. doi:10.1002/ece3.73393

Other claims from this paper (6)

Observation Nuclear markers found high genetic diversity.
Observation Nuclear markers found weak differentiation.
Observation Seven distinct chloroplast haplotypes were identified.
Observation Talesh–Mardab had the highest haplotype diversity and four private haplotypes.
Observation Connectivity analysis found western and eastern core areas linked by a central corridor.
Association Core areas and corridors closely overlapped areas of haplotype diversity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seven distinct chloroplast haplotypes were identified.

Taxon: Quercus castaneifoliaQuercus castaneifoliat0
Outcome: chloroplast haplotypese0
Value: Sevene0

Verbatim

e0
“Seven distinct chloroplast haplotypes were identified”
✓ located verbatim in the source · abstract, characters 934–987

t0
“Quercus castaneifolia”
✓ located verbatim in the source · title, characters 25–46

Title

Conservation Hotspots of Quercus castaneifolia Revealed Through the Integration of Genetic Diversity and Landscape Connectivity

Gilda Shahnaseri; Mansoureh Malekian; Markus Müller; et al. Ecology and Evolution 2026. doi:10.1002/ece3.73393

Other claims from this paper (6)

Observation Nuclear markers found high genetic diversity.
Observation Nuclear markers found weak differentiation.
Observation Chloroplast markers showed strong spatial structure and restricted seed dispersal.
Observation Talesh–Mardab had the highest haplotype diversity and four private haplotypes.
Observation Connectivity analysis found western and eastern core areas linked by a central corridor.
Association Core areas and corridors closely overlapped areas of haplotype diversity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Talesh–Mardab had the highest haplotype diversity and four private haplotypes.

Taxon: Quercus castaneifoliaQuercus castaneifoliat0
Outcome: haplotype diversity and harboring four private haplotypese0
Direction: higheste0
Value: foure0
Setting: Talesh–Mardab hydro‐regione0

Verbatim

e0
“the Talesh–Mardab hydro‐region exhibiting the highest haplotype diversity and harboring four private haplotypes”
✓ located verbatim in the source · abstract, characters 994–1105

t0
“Quercus castaneifolia”
✓ located verbatim in the source · title, characters 25–46

Title

Conservation Hotspots of Quercus castaneifolia Revealed Through the Integration of Genetic Diversity and Landscape Connectivity

Gilda Shahnaseri; Mansoureh Malekian; Markus Müller; et al. Ecology and Evolution 2026. doi:10.1002/ece3.73393

Other claims from this paper (6)

Observation Nuclear markers found high genetic diversity.
Observation Nuclear markers found weak differentiation.
Observation Chloroplast markers showed strong spatial structure and restricted seed dispersal.
Observation Seven distinct chloroplast haplotypes were identified.
Observation Connectivity analysis found western and eastern core areas linked by a central corridor.
Association Core areas and corridors closely overlapped areas of haplotype diversity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Connectivity analysis found western and eastern core areas linked by a central corridor.

Taxon: Quercus castaneifoliaQuercus castaneifoliat0
Outcome: two main core arease0
Qualifier: connected by a central corridor through Lahijan–Nur and Haraz–Nakae0
Setting: Hyrcanian regionse0

Verbatim

e0
“two main core areas located in the western (Talesh–Mardab) and eastern (Qarasu–Gorgan) Hyrcanian regions, connected by a central corridor through Lahijan–Nur and Haraz–Naka”
✓ located verbatim in the source · abstract, characters 1159–1331

t0
“Quercus castaneifolia”
✓ located verbatim in the source · title, characters 25–46

Title

Conservation Hotspots of Quercus castaneifolia Revealed Through the Integration of Genetic Diversity and Landscape Connectivity

Gilda Shahnaseri; Mansoureh Malekian; Markus Müller; et al. Ecology and Evolution 2026. doi:10.1002/ece3.73393

Other claims from this paper (6)

Observation Nuclear markers found high genetic diversity.
Observation Nuclear markers found weak differentiation.
Observation Chloroplast markers showed strong spatial structure and restricted seed dispersal.
Observation Seven distinct chloroplast haplotypes were identified.
Observation Talesh–Mardab had the highest haplotype diversity and four private haplotypes.
Association Core areas and corridors closely overlapped areas of haplotype diversity.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Core areas and corridors closely overlapped areas of haplotype diversity.

Taxon: Quercus castaneifoliaQuercus castaneifoliat0
Outcome: areas of haplotype diversitye0
Setting: These spatial patternse0

Not reportedDirection

Verbatim

e0
“These spatial patterns closely overlapped with areas of haplotype diversity”
✓ located verbatim in the source · abstract, characters 1333–1408

t0
“Quercus castaneifolia”
✓ located verbatim in the source · title, characters 25–46

Title

Conservation Hotspots of Quercus castaneifolia Revealed Through the Integration of Genetic Diversity and Landscape Connectivity

Gilda Shahnaseri; Mansoureh Malekian; Markus Müller; et al. Ecology and Evolution 2026. doi:10.1002/ece3.73393

Other claims from this paper (6)

Observation Nuclear markers found high genetic diversity.
Observation Nuclear markers found weak differentiation.
Observation Chloroplast markers showed strong spatial structure and restricted seed dispersal.
Observation Seven distinct chloroplast haplotypes were identified.
Observation Talesh–Mardab had the highest haplotype diversity and four private haplotypes.
Observation Connectivity analysis found western and eastern core areas linked by a central corridor.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Q. castaneifolia populations showed low levels of genetic structure.

Taxon: Q. castaneifoliaQuercus castaneifoliae0
Outcome: genetic structuree0
Direction: lowe0

Verbatim

e0
“F. orientalis and Q. castaneifolia populations showed low levels of genetic structure”
✓ located verbatim in the source · abstract, characters 1258–1343

Title

Genomic diversity of major tree species in the Eurasian relict forests of northern Iran

Mohammad Vatanparast; Palle Madsen; Khosro Sagheb-Talebi; et al. Tree Genetics & Genomes 2024. doi:10.1007/s11295-024-01670-w

Other claims from this paper (13)

Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

Species-specific factors such as pollen production and pollination efficiency may have influenced the low genetic structure of F. orientalis and Q. castaneifolia populations.

Taxon: F. orientalis and Q. castaneifoliaFagus orientalisQuercus castaneifoliae0
Outcome: genetic structuree0
Qualifier: pollen production and pollination efficiencye0

Verbatim

e0
“F. orientalis and Q. castaneifolia populations showed low levels of genetic structure, suggesting that species-specific factors, such as pollen production and pollination efficiency, may have influenced the genetic patterns”
✓ located verbatim in the source · abstract, characters 1258–1481

Title

Genomic diversity of major tree species in the Eurasian relict forests of northern Iran

Mohammad Vatanparast; Palle Madsen; Khosro Sagheb-Talebi; et al. Tree Genetics & Genomes 2024. doi:10.1007/s11295-024-01670-w

Other claims from this paper (13)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Relative water content of Q. castaneifolia was significantly lower at the polluted site (61.0%) than the unpolluted site (71.1%).

Taxon: Quercus castaneifolia C.A.MeyQuercus castaneifoliat0
Treatment: polluted site (PL)e2
Outcome: relative water content (RWC)e4
Direction: lowere0
Value: 61.0%e1
Qualifier: 71.1%e5
Comparator: unpolluted site (UPL)e3

Verbatim

e0
“significantly lower”
✓ located verbatim in the source · abstract, characters 750–769

e1
“61.0%”
✓ located verbatim in the source · abstract, characters 786–791

e2
“polluted site (PL)”
✓ located verbatim in the source · abstract, characters 450–468

e3
“unpolluted site (UPL)”
✓ located verbatim in the source · abstract, characters 500–521

e4
“relative water content (RWC)”
✓ located verbatim in the source · abstract, characters 164–192

e5
“71.1%”
✓ located verbatim in the source · abstract, characters 851–856

t0
“Quercus castaneifolia C.A.Mey”
✓ located verbatim in the source · title, characters 34–63

Title

Responses in leaf water status of Quercus castaneifolia C.A.Mey and Carpinus betulus L. exposed to cement dust pollution in Northern Iran

Jamshid Eslamdoust; Seyed Mohsen Hosseini; Fatemeh Kardel Journal of Forest Science 2023. doi:10.17221/14/2023-jfs

Other claims from this paper (4)

Quercus castaneifolia 136 claims

136 claims