Works matching AU Barker, Nigel P.

Results: 49

A Comparative Study of the Anatomy of Leaf Domatia in Gardenia thunbergia Thunb., Rothmannia capensis Thunb., and Rothmannia globosa (Hochst.) Keay (Rubiaceae).

Published in:

Plants (2223-7747), 2022, v. 11, n. 22, p. 3126, doi. 10.3390/plants11223126

By:

Situngu, Sivuyisiwe;
Barker, Nigel P.

Publication type:

Article

Development and characterization of a microsatellite library for the freshwater crab Potamonautes danielsi Peer, Gouws, Lazo-Wasem, Perissinotto & Miranda, 2017 (Brachyura: Potamonautidae) and its transferability across three congeneric species.

Published in:

Journal of Crustacean Biology, 2018, v. 38, n. 6, p. 765, doi. 10.1093/jcbiol/ruy081

By:

Gouws, Gavin;
Daniels, Savel R;
MacDonald, Angus H;
Chakona, Albert;
Barker, Nigel P

Publication type:

Article

Phylogeny, biogeography and classification of the snake superfamily Elapoidea: a rapid radiation in the late Eocene.

Published in:

Cladistics, 2009, v. 25, n. 1, p. 38, doi. 10.1111/j.1096-0031.2008.00237.x

By:

Kelly, Christopher M. R.;
Barker, Nigel P.;
Villet, Martin H.;
Broadley, Donald G.

Publication type:

Article

Range contraction to a higher elevation: the likely future of the montane vegetation in South Africa and Lesotho.

Published in:

Biodiversity & Conservation, 2019, v. 28, n. 1, p. 131, doi. 10.1007/s10531-018-1643-6

By:

Bentley, Luke K.;
Robertson, Mark P.;
Barker, Nigel P.

Publication type:

Article

Biomes, geology and past climate drive speciation of laminate-toothed rats on South African mountains (Murinae: Otomys).

Published in:

Zoological Journal of the Linnean Society, 2020, v. 189, n. 3, p. 1046, doi. 10.1093/zoolinnean/zlz134

By:

Taylor, Peter John;
Kearney, Teresa;
Dalton, Desire Lee;
Chakona, Gamuchirai;
Kelly, Christopher M R;
Barker, Nigel P

Publication type:

Article

Does polyploidy facilitate long-distance dispersal?

Published in:

Annals of Botany, 2014, v. 113, n. 7, p. 1175, doi. 10.1093/aob/mcu047

By:

Linder, H. Peter;
Barker, Nigel P.

Publication type:

Article

Reticulation, Data Combination, and Inferring Evolutionary History: An Example from Danthonioideae (Poaceae).

Published in:

Systematic Biology, 2009, v. 58, n. 6, p. 612, doi. 10.1093/sysbio/syp068

By:

PIRIE, MICHAEL D.;
M. HUMPHREYS, AELYS;
BARKER, NIGEL P.;
LINDER, H. PETER

Publication type:

Article

Phylogenetics of Advanced Snakes (Caenophidia) Based on Four Mitochondrial Genes.

Published in:

Systematic Biology, 2003, v. 52, n. 4, p. 439, doi. 10.1080/10635150390218132

By:

Kelly, Christopher M. R.;
Barker, Nigel P.;
Villet, Martin H.

Publication type:

Article

(2281) Proposal to reject the name Arnica coronopifolia (Asteraceae).

Published in:

Taxon, 2014, v. 63, n. 2, p. 436, doi. 10.12705/632.29

By:

Iamonico, Duilio;
McKenzie, Robert J.;
Barker, Nigel P.

Publication type:

Article

Centropodieae and Ellisochloa, a new tribe and genus in Chloridoideae (Poaceae).

Published in:

Taxon, 2011, v. 60, n. 4, p. 1113

By:

Peterson, Paul M.;
Romaschenko, Konstantin;
Barker, Nigel P.;
Linder, H. Peter

Publication type:

Article

Revisiting monophyly in Haworthia Duval (Asphodelaceae): Incongruence, hybridization and contemporary speciation.

Published in:

Taxon, 2011, v. 60, n. 4, p. 1001

By:

Ramdhani, Syd;
Barker, Nigel P.;
Cowling, Richard M.

Publication type:

Article

A multi-locus phylogeny of Euryops (Asteraceae, Senecioneae) augments support for the "Cape to Cairo" hypothesis of floral migrations in Africa.

Published in:

Taxon, 2010, v. 59, n. 1, p. 57, doi. 10.1002/tax.591007

By:

Devos, Nicolas;
Barker, Nigel P.;
Nordenstam, Berth;
Mucina, Ladislav

Publication type:

Article

Rampant non-monophyly of species in Kniphofia Moench (Asphodelaceae) suggests a recent Afromontane radiation.

Published in:

Taxon, 2009, v. 58, n. 4, p. 1141, doi. 10.1002/tax.584008

By:

Ramdhani, Syd;
Barker, Nigel P.;
Baijnath, Himansu

Publication type:

Article

Globally grown, but poorly known: species limits and biogeography of Gazania Gaertn. (Asteraceae) inferred from chioroplast and nuclear DNA sequence data.

Published in:

Taxon, 2009, v. 58, n. 3, p. 871, doi. 10.1002/tax.583015

By:

Howis, Seranne;
Barker, Nigel P.;
Mucina, Ladislav

Publication type:

Article

Typification of Arctolisplantaginea and names in the Arciotis semipapposa species complex (Asteraceae, Arctotideae).

Published in:

Taxon, 2008, v. 57, n. 4, p. 1341, doi. 10.1002/tax.574024

By:

McKenzie, Robert J.;
Hjertson, Mats;
Barker, Nigel P.

Publication type:

Article

Typification of the name Arciolis lanata and those of some southern African Haplocarpha species (Asteraceae, Arctotideae).

Published in:

Taxon, 2008, v. 57, n. 2, p. 612

By:

McKenzie, Robert J.;
Hjertson, Mats;
Barker, Nigel P.

Publication type:

Article

(1794) Proposal to conserve the name Venidium semipapposum (Arctotis semipapposa) against Arciotis scabra (Asteraceae, Arctotideae).

Published in:

Taxon, 2007, v. 56, n. 4, p. 1300, doi. 10.2307/25065926

By:

McKenzie, Robert J.;
Barker, Nigel P.

Publication type:

Article

Molecular phylogeny of African Rytidosperma-affiliated danthonioid grasses reveals generic polyphyly and convergent evolution in spikelet morphology.

Published in:

Taxon, 2006, v. 55, n. 2, p. 337, doi. 10.2307/25065581

By:

Verboom, C. Anthony;
Ntsohi, Refiloe;
Barker, Nigel P.

Publication type:

Article

Climate-driven genetic divergence of limpets with different life histories across a southeast African marine biogeographic disjunction: different processes, same outcome.

Published in:

Molecular Ecology, 2011, v. 20, n. 23, p. 5025, doi. 10.1111/j.1365-294X.2011.05307.x

By:

TESKE, PETER R.;
PAPADOPOULOS, ISABELLE;
MMONWA, K. LUCAS;
MATUMBA, T. GIVEN;
McQUAID, CHRISTOPHER D.;
BARKER, NIGEL P.;
BEHEREGARAY, LUCIANO B.

Publication type:

Article

Reorienting research investments toward under‐researched crops for sustainable food systems.

Published in:

Food & Energy Security, 2024, v. 13, n. 2, p. 1, doi. 10.1002/fes3.538

By:

Munialo, Sussy;
Siddique, Kadambot H. M.;
Barker, Nigel P.;
Onyango, Cecilia Moraa;
Amissah, Jacqueline Naalamle;
Wamalwa, Lydia Nanjala;
Qwabe, Qinisani;
Dougill, Andrew J.;
Sibanda, Lindiwe Majele

Publication type:

Article

Habitat requirements affect genetic variation in three species of mayfly (Ephemeroptera, Baetidae) from South Africa.

Published in:

ZooKeys, 2020, n. 936, p. 1, doi. 10.3897/zookeys.936.38587

By:

Taylor, Chantal L.;
Barker, Nigel P.;
Barber-James, Helen M.;
Villet, Martin H.;
Pereira-da-Conceicoa, Lyndall L.

Publication type:

Article

Mitonuclear discordance in genetic structure across the Atlantic/Indian Ocean biogeographical transition zone.

Published in:

Journal of Biogeography, 2014, v. 41, n. 2, p. 392, doi. 10.1111/jbi.12201

By:

Teske, Peter R.;
Papadopoulos, Isabelle;
Barker, Nigel P.;
McQuaid, Christopher D.;
Beheregaray, Luciano B.;
Crame, Alistair

Publication type:

Article

Exploring the Afromontane centre of endemism: Kniphofia Moench (Asphodelaceae) as a floristic indicator.

Published in:

Journal of Biogeography, 2008, v. 35, n. 12, p. 2258, doi. 10.1111/j.1365-2699.2008.01982.x

By:

Ramdhani, Syd;
Barker, Nigel P.;
Baijnath, Himansu

Publication type:

Article

Molecular dating of the ‘Gondwanan’ plant family Proteaceae is only partially congruent with the timing of the break-up of Gondwana.

Published in:

Journal of Biogeography, 2007, v. 34, n. 12, p. 2012, doi. 10.1111/j.1365-2699.2007.01749.x

By:

Barker, Nigel P.;
Weston, Peter H.;
Rutschmann, Frank;
Sauquet, Hervé

Publication type:

Article

Morphological versus molecular identification of Sooty ( Phoebetria fusca) and Light-mantled ( P. palpebrata) albatross chicks.

Published in:

Polar Biology, 2011, v. 34, n. 6, p. 791, doi. 10.1007/s00300-010-0933-6

By:

Connan, Maëlle;
Kelly, Christopher M. R.;
McQuaid, Christopher D.;
Bonnevie, Bo T.;
Barker, Nigel P.

Publication type:

Article

A new species of Arctotis (Compositae, Arctotideae) from kommetjie grassland in Eastern Cape Province, South Africa.

Published in:

Botanical Journal of the Linnean Society, 2006, v. 151, n. 4, p. 581, doi. 10.1111/j.1095-8339.2006.00544.x

By:

McKenzie, Robert J.;
Mitchell, Sandra D.;
Barker, Nigel P.

Publication type:

Article

PHYLOGENETIC RELATIONSHIPS OF ARISTIDA AND RELATIVES (POACEAE, ARISTIDOIDEAE) BASED ON NONCODING CHLOROPLAST (TRNL-F, RPL16) AND NUCLEAR (ITS) DNA SEQUENCES.

Published in:

American Journal of Botany, 2011, v. 98, n. 11, p. 1868, doi. 10.3732/ajb.1100103

By:

CERROS-TLATILPA, ROSA;
COLUMBUS, J. TRAVIS;
BARKER, NIGEL P.

Publication type:

Article

PHYLOGENY OF THE TRIBE INDIGOFEREAE (LEGUMINOSAE—PAPILIONOIDEAE): GEOGRAPHICALLY STRUCTURED MORE IN SUCCULENT-RICH AND TEMPERATE SETTINGS THAN IN GRASS-RICH ENVIRONMENTS.

Published in:

American Journal of Botany, 2009, v. 96, n. 4, p. 816, doi. 10.3732/ajb.0800185

By:

Schirre, Brian D.;
Lavin, Matt;
Barker, Nigel P.;
Forest, Félix

Publication type:

Article

PHYLOGENETIC RELATIONSHIPS AND GENERIC DELIMITATION IN SUBTRIBE ARCTOTIDINAE (ASTERACEAE: ARCTOTIDEAE) INFERRED BY DNA SEQUENCE DATA FROM ITS AND FIVE CHLOROPLAST REGIONS.

Published in:

American Journal of Botany, 2006, v. 93, n. 8, p. 1222, doi. 10.3732/ajb.93.8.1222

By:

Mckenzie, Robert J.;
Muller, Elizabeth M.;
Skinnie, Amy K. W.;
Karis, Per Ola;
Barker, Nigel P.

Publication type:

Article

Scrutinising Multidimensional Challenges in the Maloti-Drakensberg (Lesotho/South Africa).

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 15, p. 8511, doi. 10.3390/su13158511

By:

Delves, Jess L.;
Clark, V. Ralph;
Schneiderbauer, Stefan;
Barker, Nigel P.;
Szarzynski, Jörg;
Tondini, Stefano;
Vidal Jr., João de Deus;
Membretti, Andrea

Publication type:

Article

The rediscovery of Albuca tenuifolia, an orophilous species from the eastern Great Escarpment in South Africa.

Published in:

Nordic Journal of Botany, 2011, v. 29, n. 4, p. 465, doi. 10.1111/j.1756-1051.2011.00944.x

By:

Martínez-Azorín, Mario;
Clark, Vincent R.;
Crespo, Manuel B.;
Dold, Anthony P.;
Barker, Nigel P.

Publication type:

Article

Mitochondrial DNA paradox: sex-specific genetic structure in a marine mussel - despite maternal inheritance and passive dispersal.

Published in:

BMC Genetics, 2012, v. 13, n. 1, p. 45, doi. 10.1186/1471-2156-13-45

By:

Teske, Peter R.;
Papadopoulos, Isabelle;
Barker, Nigel P.;
McQuaid, Christopher D.

Publication type:

Article

Out of Africa? A dated molecular phylogeny of the cicada tribe Platypleurini Schmidt (Hemiptera: Cicadidae), with a focus on African genera and the genus Platypleura Amyot & Audinet‐Serville.

Published in:

Systematic Entomology, 2019, v. 44, n. 4, p. 842, doi. 10.1111/syen.12360

By:

Price, Benjamin W.;
Marshall, David C.;
Barker, Nigel P.;
Simon, Chris;
Villet, Martin H.

Publication type:

Article

Using molecules and morphology to infer the phylogenetic relationships and evolutionary history of the Dirini (Nymphalidae: Satyrinae), a tribe of butterflies endemic to Southern Africa.

Published in:

Systematic Entomology, 2011, v. 36, n. 2, p. 300, doi. 10.1111/j.1365-3113.2010.00560.x

By:

PRICE, BEN W.;
VILLET, MARTIN H.;
WALTON, SHAUN M.;
BARKER, NIGEL P.

Publication type:

Article

Lack of genetic differentiation among four sympatric southeast African intertidal limpets (Siphonariidae): phenotypic plasticity in a single species?

Published in:

Journal of Molluscan Studies, 2007, v. 73, n. 3, p. 223, doi. 10.1093/mollus/eym012

By:

Peter R. Teske;
Nigel P. Barker;
Christopher D. McQuaid

Publication type:

Article

The rediscovery of the Great Winterberg endemic Lotononis harveyi B.-E.van Wyk after 147 years, and notes on the poorly known Amathole endemic Macowania revoluta Oliv. (southern Great Escarpment, South Africa).

Published in:

PhytoKeys, 2016, n. 62, p. 113, doi. 10.3897/phytokeys.62.8348

By:

Clark, Vincent Ralph;
Bentley, Joanne;
Dold, Anthony P.;
Zikishe, Vathiswa;
Barker, Nigel P.

Publication type:

Article

Two new species of Indigofera L. (Leguminosae) from the Sneeuberg Centre of Floristic Endemism, Great Escarpment (Eastern and Western Cape, South Africa).

Published in:

PhytoKeys, 2015, n. 48, p. 29, doi. 10.3897/phytokeys.48.4798

By:

Clark, V. Ralph;
Schrire, Brian D.;
Barker, Nigel P.

Publication type:

Article

Psoralea margaretiflora (Psoraleeae, Fabaceae): A new species from the Sneeuberg Centre of Floristic Endemism, Eastern Cape, South Africa.

Published in:

PhytoKeys, 2011, n. 5, p. 31, doi. 10.3897/phytokeys.5.1585

By:

Stirton, Charles H.;
Clark, V. Ralph;
Barker, Nigel P.;
Muasya, A. Muthama

Publication type:

Article

The identity of Albuca caudata Jacq. (Hyacinthaceae) and a description of a new related species: A. bakeri.

Published in:

PhytoKeys, 2011, n. 5, p. 5, doi. 10.3897/phytokeys.5.1166

By:

Martínez-Azorín, Mario;
Crespo, Manuel B.;
Dold, Anthony P.;
Barker, Nigel P.

Publication type:

Article

Psoralea margaretiflora (Psoraleeae, Fabaceae): A new species from the Sneeuberg Centre of Floristic Endemism, Eastern Cape, South Africa.

Published in:

PhytoKeys, 2011, p. 31, doi. 10.3897/phytokeys.5.1585

By:

Stirton, Charles H.;
Clark, V. Ralph;
Barker, Nigel P.;
Muasya, A. Muthama

Publication type:

Article

The identity of Albuca caudata Jacq. (Hyacinthaceae) and a description of a new related species: A. bakeri.

Published in:

PhytoKeys, 2011, p. 5, doi. 10.3897/phytokeys.5.1166

By:

Martínez-Azorín, Mario;
Crespo, Manuel B.;
Dold, Anthony P.;
Barker, Nigel P.

Publication type:

Article

Note on the small mammals of small, isolated forest patches in the Eastern Cape, South Africa.

Published in:

African Journal of Ecology, 2022, v. 60, n. 3, p. 784, doi. 10.1111/aje.12966

By:

Parker, Daniel M.;
Junkuhn, Kyle;
Barker, Nigel P.

Publication type:

Article

A contribution to the moss flora of southern South Africa.

Published in:

Journal of Bryology, 2004, v. 26, n. 3, p. 230, doi. 10.1179/037366804X5350

By:

Vanderpoorten, Alain;
Barker, Nigel P.

Publication type:

Article

Rare and infrequent southern African grasses: assessing their conservation status and understanding their biology.

Published in:

Biodiversity & Conservation, 2007, v. 16, n. 14, p. 4051, doi. 10.1007/s10531-007-9207-1

By:

Barker, Nigel P.;
Fish, Lyn

Publication type:

Article

Microbial Community Responses to Alterations in Historical Fire Regimes in Montane Grasslands.

Published in:

Diversity (14242818), 2023, v. 15, n. 7, p. 818, doi. 10.3390/d15070818

By:

Gokul, Jarishma K.;
Matcher, Gwynneth;
Dames, Joanna;
Nkangala, Kuhle;
Gordijn, Paul J.;
Barker, Nigel P.

Publication type:

Article

A Snap-Shot of Domatial Mite Diversity of Coffea arabica in Comparison to the Adjacent Umtamvuna Forest in South Africa.

Published in:

Diversity (14242818), 2020, v. 12, n. 2, p. 79, doi. 10.3390/d12020079

By:

Situngu, Sivuyisiwe;
Barker, Nigel P.;
Vetter, Susanne

Publication type:

Article

Rules of attraction: the role of bait in small mammal sampling at high altitude in South Africa.

Published in:

African Zoology, 2013, v. 48, n. 1, p. 84, doi. 10.3377/004.048.0109

By:

Kok, Armand D.;
Parker, Daniel M.;
Barker, Nigel P.

Publication type:

Article

Cryptic variation in an ecological indicator organism: mitochondrial and nuclear DNA sequence data confirm distinct lineages of Baetis harrisoni Barnard (Ephemeroptera: Baetidae) in southern Africa.

Published in:

BMC Evolutionary Biology, 2012, v. 12, n. 1, p. 26, doi. 10.1186/1471-2148-12-26

By:

Pereira-da-Conceicoa, Lyndall L.;
Price, Benjamin W.;
Barber-James, Helen M.;
Barker, Nigel P.;
de Moor, Ferdy C.;
Villet, Martin H.

Publication type:

Article

"Nested" cryptic diversity in a widespread marine ecosystem engineer: a challenge for detecting biological invasions.

Published in:

BMC Evolutionary Biology, 2011, v. 11, n. 1, p. 176, doi. 10.1186/1471-2148-11-176

By:

Teske, Peter R.;
Rius, Marc;
McQuaid, Christopher D.;
Styan, Craig A.;
Piggott, Maxine P.;
Benhissoune, Saïd;
Fuentes-Grünewald, Claudio;
Walls, Kathy;
Page, Mike;
Attard, Catherine R. M.;
Cooke, Georgina M.;
McClusky, Claire F.;
Banks, Sam C.;
Barker, Nigel P.;
Beheregaray, Luciano B.

Publication type:

Article