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Items: 44

1.

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

Hoffmann WA, Sanders RW, Just MG, Wall WA, Hohmann MG.

Ecology. 2019 Sep 17. doi: 10.1002/ecy.2895. [Epub ahead of print]

PMID:
31529703
2.

Correction to: Allocation to leaf area and sapwood area affects water relations of co-occurring savanna and forest trees.

Gotsch SG, Geiger EL, Franco AC, Goldstein G, Meinzer FC, Hoffmann WA.

Oecologia. 2019 Feb;189(2):563. doi: 10.1007/s00442-018-04327-3.

PMID:
30612227
3.

Perspectives on the development of professionalism as experienced by radiography students.

Nortjé N, Hoffmann WA.

Radiography (Lond). 2018 May;24(2):110-114. doi: 10.1016/j.radi.2017.09.006. Epub 2017 Oct 25.

PMID:
29605106
4.

Comment on "The extent of forest in dryland biomes".

Griffith DM, Lehmann CER, Strömberg CAE, Parr CL, Pennington RT, Sankaran M, Ratnam J, Still CJ, Powell RL, Hanan NP, Nippert JB, Osborne CP, Good SP, Anderson TM, Holdo RM, Veldman JW, Durigan G, Tomlinson KW, Hoffmann WA, Archibald S, Bond WJ.

Science. 2017 Nov 17;358(6365). pii: eaao1309. doi: 10.1126/science.aao1309.

PMID:
29146777
5.

Distributed decision making in action: diagnostic imaging investigations within the bigger picture.

Makanjee CR, Bergh AM, Hoffmann WA.

J Med Radiat Sci. 2018 Mar;65(1):5-12. doi: 10.1002/jmrs.250. Epub 2017 Nov 11.

6.

The biodiversity cost of carbon sequestration in tropical savanna.

Abreu RCR, Hoffmann WA, Vasconcelos HL, Pilon NA, Rossatto DR, Durigan G.

Sci Adv. 2017 Aug 30;3(8):e1701284. doi: 10.1126/sciadv.1701284. eCollection 2017 Aug.

7.

Trait shifts associated with the subshrub life-history strategy in a tropical savanna.

Giroldo AB, Scariot A, Hoffmann WA.

Oecologia. 2017 Oct;185(2):281-291. doi: 10.1007/s00442-017-3930-4. Epub 2017 Aug 24.

PMID:
28840340
8.

Convergence of bark investment according to fire and climate structures ecosystem vulnerability to future change.

Pellegrini AF, Anderegg WR, Paine CE, Hoffmann WA, Kartzinel T, Rabin SS, Sheil D, Franco AC, Pacala SW.

Ecol Lett. 2017 Mar;20(3):307-316. doi: 10.1111/ele.12725. Epub 2017 Jan 11.

PMID:
28074597
9.

Stomatal acclimation to vapour pressure deficit doubles transpiration of small tree seedlings with warming.

Marchin RM, Broadhead AA, Bostic LE, Dunn RR, Hoffmann WA.

Plant Cell Environ. 2016 Oct;39(10):2221-34. doi: 10.1111/pce.12790. Epub 2016 Aug 12.

PMID:
27392307
10.

Corrigendum: Enhancing Heat Tolerance of the Little Dogwood Cornus canadensis L. f. with Introduction of a Superoxide Reductase Gene from the Hyperthermophilic Archaeon Pyrococcus furiosus.

Geng XM, Liu X, Ji M, Hoffmann WA, Grunden AM, Xiang QY.

Front Plant Sci. 2016 Feb 24;7:226. doi: 10.3389/fpls.2016.00226. eCollection 2016.

11.

Enhancing Heat Tolerance of the Little Dogwood Cornus canadensis L. f. with Introduction of a Superoxide Reductase Gene from the Hyperthermophilic Archaeon Pyrococcus furiosus.

Geng XM, Liu X, Ji M, Hoffmann WA, Grunden A, Xiang QY.

Front Plant Sci. 2016 Jan 29;7:26. doi: 10.3389/fpls.2016.00026. eCollection 2016. Erratum in: Front Plant Sci. 2016;7:226.

12.

Shifts in functional traits elevate risk of fire-driven tree dieback in tropical savanna and forest biomes.

Pellegrini AF, Franco AC, Hoffmann WA.

Glob Chang Biol. 2016 Mar;22(3):1235-43. doi: 10.1111/gcb.13110. Epub 2016 Jan 4.

PMID:
26426539
13.

An Evaluation of Research Ethics in Undergraduate Health Science Research Methodology Programs at a South African University.

Coetzee T, Hoffmann WA, de Roubaix M.

J Empir Res Hum Res Ethics. 2015 Oct;10(4):389-94. doi: 10.1177/1556264615599619. Epub 2015 Aug 25.

PMID:
26306508
14.

Healthcare provider and patient perspectives on diagnostic imaging investigations.

Makanjee CR, Bergh AM, Hoffmann WA.

Afr J Prim Health Care Fam Med. 2015 May 20;7(1). doi: 10.4102/phcfm.v7i1.801.

15.

Ethical misconduct by registered physiotherapists in South Africa (2007-2013): A mixed methods approach.

Hoffmann WA, Nortjé N.

S Afr J Physiother. 2015 Jun 24;71(1):248. doi: 10.4102/sajp.v71i1.248. eCollection 2015.

16.

Multiprovider and Patient Perspectives on Conveying Diagnostic Imaging Investigation Results in a South African Public Health Care System.

Makanjee CR, Bergh AM, Hoffmann WA.

J Med Imaging Radiat Sci. 2015 Jun;46(2):197-204. doi: 10.1016/j.jmir.2015.02.003. Epub 2015 Apr 10.

PMID:
31052094
17.

Temperature alone does not explain phenological variation of diverse temperate plants under experimental warming.

Marchin RM, Salk CF, Hoffmann WA, Dunn RR.

Glob Chang Biol. 2015 Aug;21(8):3138-51. doi: 10.1111/gcb.12919. Epub 2015 May 12.

PMID:
25736981
18.

Professional consequence for dentists involved in unethical decision-making in South Africa.

Nortjé N, Hoffmann WA.

J Forensic Odontostomatol. 2014 Nov 30;32 Suppl 1:22-9.

19.

Effect of metformin therapy and dietary supplements on semen parameters in hyperinsulinaemic males.

Bosman E, Esterhuizen AD, Rodrigues FA, Becker PJ, Hoffmann WA.

Andrologia. 2015 Nov;47(9):974-9. doi: 10.1111/and.12366. Epub 2014 Oct 30.

PMID:
25359661
20.

Are winter-active species vulnerable to climate warming? A case study with the wintergreen terrestrial orchid, Tipularia discolor.

Marchin RM, Dunn RR, Hoffmann WA.

Oecologia. 2014 Dec;176(4):1161-72. doi: 10.1007/s00442-014-3074-8. Epub 2014 Sep 26.

PMID:
25255853
21.

Size-dependent enhancement of water relations during post-fire resprouting.

Schafer JL, Breslow BP, Hollingsworth SN, Hohmann MG, Hoffmann WA.

Tree Physiol. 2014 Apr;34(4):404-14. doi: 10.1093/treephys/tpu015. Epub 2014 Mar 30.

PMID:
24682534
22.

Carbon accumulation and nitrogen pool recovery during transitions from savanna to forest in central Brazil.

Pellegrini AF, Hoffmann WA, Franco AC.

Ecology. 2014 Feb;95(2):342-52.

PMID:
24669728
23.

Tropical grassy biomes: misunderstood, neglected, and under threat.

Parr CL, Lehmann CE, Bond WJ, Hoffmann WA, Andersen AN.

Trends Ecol Evol. 2014 Apr;29(4):205-13. doi: 10.1016/j.tree.2014.02.004. Epub 2014 Mar 11. Review.

PMID:
24629721
24.

Savanna vegetation-fire-climate relationships differ among continents.

Lehmann CE, Anderson TM, Sankaran M, Higgins SI, Archibald S, Hoffmann WA, Hanan NP, Williams RJ, Fensham RJ, Felfili J, Hutley LB, Ratnam J, San Jose J, Montes R, Franklin D, Russell-Smith J, Ryan CM, Durigan G, Hiernaux P, Haidar R, Bowman DM, Bond WJ.

Science. 2014 Jan 31;343(6170):548-52. doi: 10.1126/science.1247355.

PMID:
24482480
25.

Influence of male hyperinsulinaemia on IVF outcome.

Bosman E, Esterhuizen AD, Rodrigues FA, Becker P, Hoffmann WA.

Andrologia. 2015 Feb;47(1):91-6. doi: 10.1111/and.12227. Epub 2014 Jan 23.

PMID:
24456031
26.

Caught in a fire trap: recurring fire creates stable size equilibria in woody resprouters.

Grady JM, Hoffmann WA.

Ecology. 2012 Sep;93(9):2052-60. Erratum in: Ecology. 2014 Apr;95(4):1113.

PMID:
23094377
27.

Prevalence of hyperinsulinaemia among normozoospermic donors at Medfem Clinic, South Africa.

Bosman E, Esterhuizen AD, Rodrigues FA, Becker PJ, Hoffmann WA.

Andrologia. 2013 Feb;45(1):18-25. doi: 10.1111/j.1439-0272.2012.01303.x. Epub 2012 May 10.

PMID:
22571794
28.

Ecological thresholds at the savanna-forest boundary: how plant traits, resources and fire govern the distribution of tropical biomes.

Hoffmann WA, Geiger EL, Gotsch SG, Rossatto DR, Silva LC, Lau OL, Haridasan M, Franco AC.

Ecol Lett. 2012 Jul;15(7):759-68. doi: 10.1111/j.1461-0248.2012.01789.x. Epub 2012 May 4. Review.

PMID:
22554474
29.

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

Douglas NA, Wall WA, Xiang QY, Hoffmann WA, Wentworth TR, Gray JB, Hohmann MG.

Mol Ecol. 2011 Jul;20(14):2901-15. doi: 10.1111/j.1365-294X.2011.05151.x. Epub 2011 Jun 14.

PMID:
21672067
30.

Deciphering the distribution of the savanna biome.

Lehmann CE, Archibald SA, Hoffmann WA, Bond WJ.

New Phytol. 2011 Jul;191(1):197-209. doi: 10.1111/j.1469-8137.2011.03689.x. Epub 2011 Apr 4.

31.

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

Wall WA, Douglas NA, Xiang QY, Hoffmann WA, Wentworth TR, Hohmann MG.

Mol Ecol. 2010 Oct;19(19):4302-14. doi: 10.1111/j.1365-294X.2010.04793.x. Epub 2010 Sep 6.

PMID:
20819166
32.

Allocation to leaf area and sapwood area affects water relations of co-occurring savanna and forest trees.

Gotsch SG, Geiger EL, Franco AC, Goldstein G, Meinzer FC, Hoffmann WA.

Oecologia. 2010 Jun;163(2):291-301. doi: 10.1007/s00442-009-1543-2. Epub 2010 Jan 8. Erratum in: Oecologia. 2019 Jan 5;:.

PMID:
20058025
33.

Size-dependent mortality in a Neotropical savanna tree: the role of height-related adjustments in hydraulic architecture and carbon allocation.

Zhang YJ, Meinzer FC, Hao GY, Scholz FG, Bucci SJ, Takahashi FS, Villalobos-Vega R, Giraldo JP, Cao KF, Hoffmann WA, Goldstein G.

Plant Cell Environ. 2009 Oct;32(10):1456-66. doi: 10.1111/j.1365-3040.2009.02012.x. Epub 2009 Jun 22.

34.

Tree topkill, not mortality, governs the dynamics of savanna-forest boundaries under frequent fire in central Brazil.

Hoffmann WA, Adasme R, Haridasan M, de Carvalho MT, Geiger EL, Pereira MA, Gotsch SG, Franco AC.

Ecology. 2009 May;90(5):1326-37.

PMID:
19537552
35.

Water economy of Neotropical savanna trees: six paradigms revisited.

Goldstein G, Meinzer FC, Bucci SJ, Scholz FG, Franco AC, Hoffmann WA.

Tree Physiol. 2008 Mar;28(3):395-404.

PMID:
18171663
36.

Stem and leaf hydraulics of congeneric tree species from adjacent tropical savanna and forest ecosystems.

Hao GY, Hoffmann WA, Scholz FG, Bucci SJ, Meinzer FC, Franco AC, Cao KF, Goldstein G.

Oecologia. 2008 Mar;155(3):405-15. Epub 2007 Nov 30.

PMID:
18049826
37.
38.

Seasonal leaf dynamics across a tree density gradient in a Brazilian savanna.

Hoffmann WA, da Silva ER Jr, Machado GC, Bucci SJ, Scholz FG, Goldstein G, Meinzer FC.

Oecologia. 2005 Sep;145(2):307-16. Epub 2005 Oct 25.

PMID:
15965754
39.

Processes preventing nocturnal equilibration between leaf and soil water potential in tropical savanna woody species.

Bucci SJ, Scholz FG, Goldstein G, Meinzer FC, Hinojosa JA, Hoffmann WA, Franco AC.

Tree Physiol. 2004 Oct;24(10):1119-27.

PMID:
15294758
40.

Constraints to seedling success of savanna and forest trees across the savanna-forest boundary.

Hoffmann WA, Orthen B, Franco AC.

Oecologia. 2004 Jul;140(2):252-60. Epub 2004 May 18.

PMID:
15148603
41.
42.

Avoiding bias in calculations of relative growth rate.

Hoffmann WA, Poorter H.

Ann Bot. 2002 Jul;90(1):37-42.

43.

Elevated CO2 enhances resprouting of a tropical savanna tree.

Hoffmann WA, Bazzaz FA, Chatterton NJ, Harrison PA, Jackson RB.

Oecologia. 2000 May;123(3):312-317. doi: 10.1007/s004420051017.

PMID:
28308585
44.

Ecosystem rooting depth determined with caves and DNA.

Jackson RB, Moore LA, Hoffmann WA, Pockman WT, Linder CR.

Proc Natl Acad Sci U S A. 1999 Sep 28;96(20):11387-92.

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