Sally Archibald
Sally Archibald bụ ọkà mmụta sayensị South Africa na Prọfesọ na Mahadum Witwatersrand. Nchọpụta ya na-elekwasị anya na gburugburu ebe obibi savanna n'ime ọnọdụ mgbanwe ihu igwe zuru ụwa ọnụ yana nyocha nke ọkụ ọkụ na nzaghachi usoro ụwa.[1] Archibald bụ onye nnata nke Mercer Award n'afọ 2012 maka nkwado ya nke akwụkwọ akụkọ "Osisi mkpuchi na Sub-Saharan Africa: Mmiri ozuzo na ọkụ na-egbochi ọhịa na savanna dị ka steeti kwụsiri ike ọzọ". [2]
Ndụ na agụmakwụkwọ mbụ
[dezie | dezie ebe o si]Sally Archibald gara Mahadum Cape Town dị na Cape Town, Western Cape site n'afọ 2000 ruo n'afọ 2002 ebe o nwetara akara ugo mmụta Master ya na nkà mmụta ihe ọkụkụ . N'afọ 2010, Archibald nwetara akara ugo mmụta PhD ya na ecology site na Mahadum Witwatersrand dị na Johannesburg, Gauteng . [1]
Ọrụ na nyocha
[dezie | dezie ebe o si]Archibald malitere ọrụ ya na Mahadum Cape Town dị ka onye nyocha na ngalaba nke sayensị sayensị site n'afọ 1999 ruo n'afọ 2000. Nchọpụta izizi ya gbadoro ụkwụ n'ịtụle ọnọdụ gburugburu ebe obibi na ndoputa usoro mmiri mmiri mepere emepe.[1] Site n'afọ 2007 ruo afọ 2009, Archibald jere ozi dị ka onye mmekọ nyocha ụmụ akwụkwọ nleta na Ngalaba Ecology na Evolutionary Biology na Mahadum Princeton na Princeton, New Jersey.[1] Archibald bụ onye nyocha isi na Council for Science and Industrial Research (CSIR), nke dị na Pretoria, Guateng na mpaghara ihe okike na nyocha gburugburu ebe obibi site n'afọ 2005 ruo n'afọ 2014. [3]
Archibald bụ ugbu a Prọfesọ nke Animal, Plant and Environmental Sciences na Mahadum Witwatersrand ebe ọ kuziri ihe kemgbe afọ 2012. Ọ na-akụzi ihe ọmụmụ undergraduate na Fundamentals of Ecology, Whole Plant Physiology, and Functional Ecology in Change Environments. [3]
Ọrụ Archibald na-agụnye data gburugburu ebe obibi anakọtara site na ubi, nhụta anya, biogeochemistry na nhazi. Archibald na-etinye aka na ọrụ nyocha na Mahadum Yale, Mahadum Edinburgh na Mahadum Liverpool, ma na-arụkwa ọrụ nyocha ya na Global Change na Ecosystems Group na CSIR ebe ọ na-amụ isiokwu sitere na mmekọrịta dị n'etiti ọkụ na anụ anụ, nzaghachi ala-ikuku na savannas gburugburu ụwa.
Ihe nrite na nsọpụrụ
[dezie | dezie ebe o si]Sally Archibald na otu n'ime ndị dere ya, Carla Staver, bụ ndị natara onyinye George Mercer na 2012 maka akwụkwọ ha bụ "Mkpuchi osisi na mpaghara ndịda Sahara Africa: Mmiri ozuzo na ọkụ na-egbochi ọhịa na savanna dị ka steeti kwụsiri ike ọzọ" nke e bipụtara na Ecology n'afọ 2011. [2] E nyere onye nchọpụta na-erubeghị afọ 40 onyinye George Mercer onye dere akwụkwọ nyocha gburugburu ebe obibi pụrụ iche n'ime afọ abụọ gara aga. Kọmitii ahụ họpụtara Archibald na Staver n'ihi ojiji ha nke ozizi gburugburu ebe obibi na nyocha nke nzaghachi ndị na-emetụta ụkpụrụ osisi zuru ụwa ọnụ. Nnyocha ahụ tinyere ọtụtụ onyinye na ngalaba gburugburu ebe obibi gụnyere na mgbanwe site na ọhịa gaa na savannah n'akụkụ ugwu okpomọkụ na-esite na mgbanwe ụkpụrụ ọkụ ma ga-eme n'ọdịnihu dị nso. [2]
Mbipụta ahọpụtara
[dezie | dezie ebe o si]Sally Archibald ebipụtala ihe karịrị ọrụ 120 nke e hotara ihe karịrị ugboro 8,000. Nnyocha ya lekwasịrị anya na gburugburu ebe obibi savanna, mgbanwe ihu igwe zuru ụwa ọnụ, gburugburu ebe obibi ọkụ, usoro ihe ọkụkụ na nzaghachi sistemụ ụwa. [4] Ụfọdụ n'ime ọrụ Archibald kacha akpọtụrụ aha dị ebe a.
- Staver (2011). "The Global Extent and Determinants of Savanna and Forest as Alternative Biome States". Science 334 (6053): 230–232. DOI:10.1126/science.1210465. PMID 21998389.
- Archibald (2009). "What limits fire? An examination of drivers of burnt area in Southern Africa". Global Change Biology 15 (3): 613–630. DOI:10.1111/j.1365-2486.2008.01754.x.
- Archibald (2005). "Shaping the Landscape: Fire–Grazer Interactions in an African Savanna". Ecological Applications 15 (1): 96–109. DOI:10.1890/03-5210.
- Staver (2011). "Tree cover in sub-Saharan Africa: Rainfall and fire constrain forest and savanna as alternative stable states". Ecology 92 (5): 1063–1072. DOI:10.1890/10-1684.1. PMID 21661567.
- Lehmann (2014). "Savanna Vegetation-Fire-Climate Relationships Differ Among Continents". Science 343 (6170): 548–552. DOI:10.1126/science.1247355. PMID 24482480.
- Lehmann (2011). "Deciphering the distribution of the savanna biome". New Phytologist 191 (1): 197–209. DOI:10.1111/j.1469-8137.2011.03689.x. PMID 21463328.
eghereghe
[dezie | dezie ebe o si]- 1 2 ORCID. orcid.org. Retrieved on 2019-02-10.
- 1 2 3 Mercer Award. ESA. Retrieved on 2019-02-10."Mercer Award" (PDF). ESA. Retrieved 10 February 2019.
- 1 2 Sally Archibald | PhD | University of the Witwatersrand, Johannesburg | wits | School of Animal, Plant and Environmental Sciences (en). ResearchGate. Retrieved on 2019-02-10.
- ↑ Sally.Archibald@wits.ac.za - Wits University. www.wits.ac.za. Retrieved on 2019-02-12.