2020 journal article

Better lucky than good: How savanna trees escape the fire trap in a variable world

ECOLOGY, 101(1).

By: W. Hoffmann n, R. Sanders n, M. Just n, W. Wall* & M. Hohmann*

author keywords: demographic threshold; fire trap; Quercus; savanna; stochasticity; tree dynamics
MeSH headings : Ecosystem; Grassland; Models, Theoretical
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: November 18, 2019

2014 journal article

Evidence of population bottleneck in Astragalus michauxii (Fabaceae), a narrow endemic of the southeastern United States

Conservation Genetics, 15(1), 153–164.

By: W. Wall n, N. Douglas n, W. Hoffmann n, T. Wentworth n, J. Gray, Q. Xiang n, B. Knaus*, Hohmann, M. G.

author keywords: Astragalus; Bottleneck; Endemism; Genetic diversity; Microsatellites; Pinus palustris
TL;DR: Although genetic factors can threaten rare species, maintaining habitats through prescribed burning, in concert with other interventions such as population augmentation or (re)introduction, are likely most critical to the long term survival of A. michauxii. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2012 journal article

Demographic effects of fire on two endemic plant species in the longleaf pine-wiregrass ecosystem

PLANT ECOLOGY, 213(7), 1093–1104.

By: W. Wall n, W. Hoffmann n, T. Wentworth n, J. Gray* & M. Hohmann*

author keywords: Astragalus; Demography; Endemism; Fire; Matrix models; Pinus palustris; Pyxidanthera
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Lost and Found: Remnants of the Big Savannah and Their Relationship to Wet Savannas in North Carolina

CASTANEA, 76(4), 348–363.

By: W. Wall n, T. Wentworth n, S. Shelingoski*, J. Stucky n, R. LeBlond & W. Hoffmann n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Recent vicariance and the origin of the rare, edaphically specialized Sandhills lily, Lilium pyrophilum (Liliaceae): evidence from phylogenetic and coalescent analyses

MOLECULAR ECOLOGY, 20(14), 2901–2915.

By: N. Douglas n, W. Wall n, Q. Xiang n, W. Hoffmann n, T. Wentworth n, J. Gray*, M. Hohmann*

author keywords: coalescence; divergence; edaphic; Lilium; Pleistocene; rarity
MeSH headings : DNA, Chloroplast / genetics; DNA, Plant / genetics; DNA, Ribosomal Spacer / genetics; Gene Flow; Genetic Speciation; Genetic Variation; Genetics, Population; Haplotypes; Lilium / genetics; Models, Genetic; North America; Phylogeny; Sequence Analysis, DNA; Species Specificity
TL;DR: The rare Sandhills lily is investigated, which is endemic to seepage slopes in a restricted area of the Atlantic coastal plain of eastern North America, and a close relationship is established between L. pyrophilum and the widespread Turk’s cap lily, L. superbum. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 journal article

Effects of light and temperature on germination of Pyxidanthera brevifolia Wells (Diapensiaceae)

JOURNAL OF THE TORREY BOTANICAL SOCIETY, 137(4), 348–354.

By: W. Wall n, J. Hilton*, T. Wentworth n, J. Gray, M. Hohmann* & W. Hoffmann n

author keywords: after-ripening; conservation; Diapensiaceae; Fort Bragg Military Reservation; germination; Pyxidanthera brevifolia; Sandhills
TL;DR: It is found that Pxyidanthera brevifolia produces germinable seeds and that there are significant effects of light and temperature on germination, and it is suggested that germination of Pyxidanthersa breVifolia likely occurs in late fall and is dependent on adequate light availability. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Evidence for range stasis during the latter Pleistocene for the Atlantic Coastal Plain endemic genus, Pyxidanthera Michaux

MOLECULAR ECOLOGY, 19(19), 4302–4314.

author keywords: amplified fragment length polymorphism; cpDNA; Diapensiaceae; phylogeography; Pleistocene; refugium
MeSH headings : Alleles; Amplified Fragment Length Polymorphism Analysis; DNA, Chloroplast / genetics; Genetic Variation; Genetics, Population; Haplotypes; Magnoliopsida / anatomy & histology; Magnoliopsida / genetics; Molecular Sequence Data; Phylogeography; Sequence Analysis, DNA
TL;DR: It is demonstrated that the refugial paradigm is not always appropriate and GACP endemic plants, in particular, may exhibit phylogeographical patterns qualitatively different from those of other ENA plant species. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

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