Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Jankielsohn, A."'
Autor:
Astrid Jankielsohn
Publikováno v:
Frontiers in Conservation Science, Vol 4 (2023)
An additional threat to sustainable food production, besides climate change, is declining biodiversity, especially in insects. To mitigate this threat, we need to determine the drivers of biodiversity decline. Insect biodiversity decline can be mainl
Externí odkaz:
https://doaj.org/article/9fa2b2d0d65b4aa8a2a0a404f211a451
Publikováno v:
Relaciones Internacionales, Iss 45, Pp 289-304 (2020)
The Covid-19 pandemic has highlighted the importance of hydropolitics in South Africa. The country remains one of the driest countries in the world with a below average rainfall of 450 mm per annum. The country’s economic hub in the Gauteng provinc
Externí odkaz:
https://doaj.org/article/96e39ef0f26b415bb433470d94492434
Publikováno v:
Cereal Research Communications, 2015 Mar 01. 43(1), 29-40.
Externí odkaz:
https://www.jstor.org/stable/24689265
Autor:
Roy Jankielsohn, André Duvenhage
Publikováno v:
Contree, Vol 80, Iss 0 (2018)
Land remains a contentious political issue that has the potential for further conflict in South Africa. Expectations over land are a legitimate result of a history of dispossession, displacement and deprivation during the pre-colonial, colonial and A
Externí odkaz:
https://doaj.org/article/68c4a8d2714946f4bb42c15cb2bee648
Autor:
Astrid Jankielsohn
Publikováno v:
Advances in Entomology. :122-130
Worldwide biodiversity is being threatened by human activities to a greater level wherein the natural ecosystems are reaching the verge of collapsing. We are faced with four major interrelated challenges namely a changing climate, biodiversity loss,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4963c4d93b1167a2b300d03e74bee91
https://doi.org/10.4236/ae.2021.93011
https://doi.org/10.4236/ae.2021.93011
Autor:
Astrid Jankielsohn
Russian wheat aphid (RWA) is an international pest on wheat and occurs in most countries where large scale wheat cultivation is practiced. Consequently, considerable efforts have been made to manage RWA globally. The two management options used curre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfa50f92639ee336b2f01f079d7ff03c
https://doi.org/10.5772/intechopen.96375
https://doi.org/10.5772/intechopen.96375
Autor:
R. Barnes, H. Attwood, J. Blom, S. Jankielsohn, W. Janse van Rensburg, T. Smith, L. Van Ede, M. Nel
Publikováno v:
South African Journal of Physiotherapy, Vol 67, Iss 2, Pp 41-44 (2011)
Similar to professional athletes, musicians are required to perform optimally. Few studies have been conducted to clarify the nature of injuries associated with musicians. This study aimed to determine the types of injuries and their prevalence among
Externí odkaz:
https://doaj.org/article/db3a70dc55ad4272936bd8ee6c49aa13
Autor:
Astrid Jankielsohn
Publikováno v:
Proceedings of The 1st International Electronic Conference on Entomology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99932b13033732fb3cc61e810668bdc8
https://doi.org/10.3390/iece-10516
https://doi.org/10.3390/iece-10516
Autor:
Jankielsohn, A.1 jankielsohna@arc.agric.za, Prinsloo, G.1
Publikováno v:
African Entomology. Mar2020, Vol. 28 Issue 1, p192-194. 3p.
Autor:
Astrid Jankielsohn
Publikováno v:
Advances in Entomology. :1-9
An increased wheat yield potential under changing environmental conditions is a challenge in agriculture. Resistant wheat lines can yield more than susceptible wheat lines in the presence of Russian wheat aphid infestation. There are currently four R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb1db55c2a0e2ff2ec0a0fae2d0412c6
https://doi.org/10.4236/ae.2019.71001
https://doi.org/10.4236/ae.2019.71001