John Donaldson
John Donaldson
כתובת אימייל מאומתת בדומיין sanbi.org.za
כותרת
צוטט על ידי
צוטט על ידי
שנה
The impact of conservation on the status of the world’s vertebrates
M Hoffmann, C Hilton-Taylor, A Angulo, M Böhm, TM Brooks, ...
science 330 (6010), 1503-1509, 2010
13642010
Principles and practice of plant conservation.
DR Given
Principles and practice of plant conservation., 1994
3751994
Natural and within‐farmland biodiversity enhances crop productivity
LG Carvalheiro, R Veldtman, AG Shenkute, GB Tesfay, CWW Pirk, ...
Ecology letters 14 (3), 251-259, 2011
3022011
Effects of habitat fragmentation on pollinator diversity and plant reproductive success in renosterveld shrublands of South Africa
J Donaldson, I Nänni, C Zachariades, J Kemper
Conservation Biology 16 (5), 1267-1276, 2002
2202002
Green plants in the red: A baseline global assessment for the IUCN sampled Red List Index for plants
NA Brummitt, SP Bachman, J Griffiths-Lee, M Lutz, JF Moat, A Farjon, ...
PloS one 10 (8), e0135152, 2015
1882015
Cycads: status survey and conservation action plan
Union internationale pour la conservation de la nature et de ses ressources
IUCN--the World Conservation Union, 2003
1712003
Potential impacts of future land use and climate change on the Red List status of the Proteaceae in the Cape Floristic Region, South Africa
B Bomhard, DM Richardson, JS Donaldson, GO Hughes, GF Midgley, ...
Global Change Biology 11 (9), 1452-1468, 2005
1532005
Is there a floral parasite mutualism in cycad pollination? the pollination biology of Encephalartos villosus (Zamiaceae)
JS Donaldson
American Journal of Botany 84 (10), 1398-1406, 1997
1011997
Association of cone thermogenesis and volatiles with pollinator specificity in Macrozamia cycads
I Terry, CJ Moore, GH Walter, PI Forster, RB Roemer, JD Donaldson, ...
Plant Systematics and Evolution 243 (3), 233-247, 2004
982004
Responses of cycads with different life histories to the impact of plant collecting: simulation models to determine important life history stages and population recovery times
DC Raimondo, JS Donaldson
Biological Conservation 111 (3), 345-358, 2003
972003
Effects of goat pastoralism on ecosystem carbon storage in semiarid thicket, Eastern Cape, South Africa
AJ Mills, RM Cowling, MV Fey, GIH Kerley, JS Donaldson, ...
Austral ecology 30 (7), 797-804, 2005
962005
Botanic gardens science for conservation and global change
JS Donaldson
Trends in plant science 14 (11), 608-613, 2009
952009
The influence of ecosystem goods and services on livestock management practices on the Bokkeveld plateau, South Africa
PJ O’Farrell, JS Donaldson, MT Hoffman
Agriculture, Ecosystems & Environment 122 (3), 312-324, 2007
702007
Pollination of Australian Macrozamia cycads (Zamiaceae): effectiveness and behavior of specialist vectors in a dependent mutualism
LI Terry, GH Walter, JS Donaldson, E Snow, PI Forster, PJ Machin
American Journal of Botany 92 (6), 931-940, 2005
682005
The role of beetle marks and flower colour on visitation by monkey beetles (Hopliini) in the greater cape floral region, South Africa
M Van Kleunen, I Nänni, JS Donaldson, JC Manning
Annals of Botany 100 (7), 1483-1489, 2007
592007
Assessing the impacts of international trade on CITES-listed species: current practices and opportunities for scientific research
MJ Smith, H Benítez-Díaz, MÁ Clemente-Muñoz, J Donaldson, JM Hutton, ...
Biological Conservation 144 (1), 82-91, 2011
572011
Sex ratios of Spalangia endius (Hymenoptera: Pteromalidae), in relation to current theory
JS Donaldson, GH Walter
Ecological Entomology 9 (4), 395-402, 1984
531984
Effects of egg availability and egg maturity on the ovipositional activity of the parasitic wasp, Coccophagus atratus
JS Donaldson, GH Walter
Physiological Entomology 13 (4), 407-417, 1988
511988
Important Plant Areas of the south and east Mediterranean region: priority sites for conservation
EA Radford, G Catullo, B Montmollin
IUCN Gland (Suiza) WWF, Gland (Suiza), 2011
502011
Ecosystem carbon storage under different land uses in three semi-arid shrublands and a mesic grassland in South Africa
AJ Mills, TG O'Connor, JS Donaldson, MV Fey, AL Skowno, AM Sigwela, ...
South African Journal of Plant and Soil 22 (3), 183-190, 2005
502005
המערכת אינה יכולה לבצע את הפעולה כעת. נסה שוב מאוחר יותר.
מאמרים 1–20