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

por Situngu, Sivuyisiwe, Barker, Nigel P.
Publicado 2022

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

por Clark, V. Ralph, Schrire, Brian D., Barker, Nigel P.
Publicado 2015

Signatures of seaway closures and founder dispersal in the phylogeny of a circumglobally distributed seahorse lineage

por Teske, Peter R, Hamilton, Healy, Matthee, Conrad A, Barker, Nigel P
Publicado 2007

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

por Martínez-Azorín, Mario, Crespo, Manuel B., Dold, Anthony P., Barker, Nigel P.
Publicado 2011

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

por Stirton, Charles H., Clark, V. Ralph, Barker, Nigel P., Muasya, A. Muthama
Publicado 2011

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

por Teske, Peter R, Papadopoulos, Isabelle, Barker, Nigel P, McQuaid, Christopher D
Publicado 2012

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 Gr...

por Clark, Vincent Ralph, Bentley, Joanne, Dold, Anthony P., Zikishe, Vathiswa, Barker, Nigel P.
Publicado 2016

Climate Change, Genetics or Human Choice: Why Were the Shells of Mankind's Earliest Ornament Larger in the Pleistocene Than in the Holocene?

por Teske, Peter R., Papadopoulos, Isabelle, McQuaid, Christopher D., Newman, Brent K., Barker, Nigel P.
Publicado 2007

Intraspecific mitochondrial gene variation can be as low as that of nuclear rRNA

por Matumba, Tshifhiwa G., Oliver, Jody, Barker, Nigel P., McQuaid, Christopher D., Teske, Peter R.
Publicado 2020

Oceanic dispersal barriers, adaptation and larval retention: an interdisciplinary assessment of potential factors maintaining a phylogeographic break between sister lineages of an...

por Teske, Peter R, Papadopoulos, Isabelle, Newman, Brent K, Dworschak, Peter C, McQuaid, Christopher D, Barker, Nigel P
Publicado 2008

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

por Taylor, Chantal L., Barker, Nigel P., Barber-James, Helen M., Villet, Martin H., Pereira-da-Conceicoa, Lyndall L.
Publicado 2020

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

por Pereira-da-Conceicoa, Lyndall L, Barber-James, Helen M, Barker, Nigel P, de Moor, Ferdy C, Villet, Martin H
Publicado 2012

A rapid multi-disciplinary biodiversity assessment of the Kamdebooberge (Sneeuberg, Eastern Cape, South Africa): implications for conservation

por Clark, Vincent R, Perera, Sandun J, Stiller, Michael, Stirton, Charles H, Weston, Peter H, Stoev, Pavel, Coombs, Gareth, Morris, Dale B, Ratnayake-Perera, Dayani, Barker, Nigel P, McGregor, Gillian K
Publicado 2012

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

por 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 RM, Cooke, Georgina M, McClusky, Claire F, Banks, Sam C, Barker, Nigel P, Beheregaray, Luciano B
Publicado 2011