https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 https://commons.ru.ac.za/vital/access/manager/Repository/vital:28506 Wed 31 May 2023 15:41:19 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:41933 Wed 28 Sep 2022 14:29:44 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42919 Wed 26 May 2021 15:20:13 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27793 Wed 21 Jul 2021 11:24:24 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26750 Wed 20 Jul 2022 08:42:27 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42893 Wed 19 May 2021 10:20:31 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27975 Wed 17 May 2023 13:00:18 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28308 Wed 15 Sep 2021 12:38:53 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26641 Wed 03 May 2023 13:21:12 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28488 Wed 03 May 2023 13:07:26 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28390 Tue 27 Jul 2021 16:09:02 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42814 0.05; df = 2). However, mortalities were high and growth rates low, indicating that the rearing conditions were sub-optimal, possibly masking genetic differences. No significant differences were observed in oxygen consumption rates (ANOVA, P = 0.18; df = 2), and CTM (t-Test, P = 0.31; df = 3) between the two populations. The CTM for both populations was between 29 - 30℃. The farm trial yielded no significant differences in growth rate during the Nursery phase (t-Test, P = 0.25; df = 2), however significant differences in growth rate were observed during the grow out phase with the Central region abalone offspring growing faster than the Eastern edge population (t-Test, P = 0.04; df = 4) indicating the possibility of a genetic difference between the two populations. Further experiments will be required to determine whether the differences observed in the growth trial were genetically or environmentally induced.]]> Tue 18 May 2021 14:45:49 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28387 Tue 16 May 2023 14:59:05 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28199 Tue 16 May 2023 12:53:17 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21330 Tue 15 Aug 2023 11:29:32 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:30710 Tue 15 Aug 2023 11:20:55 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28605 Tue 13 Jun 2023 12:32:30 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27470 Tue 13 Jun 2023 09:02:08 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27814 Tue 12 Oct 2021 15:49:22 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27356 Tue 09 May 2023 15:48:03 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27809 Tue 09 May 2023 10:46:58 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42760 Tue 01 Jun 2021 12:41:13 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42767 Tue 01 Jun 2021 11:59:15 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20381 Thu 29 Sep 2022 14:28:44 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26094 Thu 29 Sep 2022 14:21:25 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27799 Thu 29 Sep 2022 14:18:31 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29924 0.05), development or the active metabolic (P > 0.05) or metabolic scope (P > 0.05) of fish in the three treatments throughout the study. However, the standard metabolic rate was significantly higher in the year 2068 treatment but only at the flexion/post-flexion stage which could be attributed to differences in developmental rates (including the development of the gills) between the 2068 and the other two treatments. Overall, the metabolic scope was narrowest in the 2090 treatment, but varied according to life stage. Although not significantly different, metabolic scope in the 2090 treatment was noticeably lower at the flexion stage compared to the other two treatments, and the development appeared slower, suggesting that this could be the stage most prone to OA. The study concluded that, in isolation, OA levels predicted to occur between 2050 and 2090 will not negatively affect size-at-hatch, growth, development, and metabolic responses of larval A. japonicus up to 22 DAH (flexion/post-flexion stage). Taken together with the previous studies of the same species, the tipping point of tolerance (where negative impacts will begin) in larvae of the species appears to be between the years 2090 and 2100.]]> Thu 29 Sep 2022 12:56:05 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42776 Thu 27 May 2021 15:12:47 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28489 Thu 25 May 2023 13:00:06 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28386 Thu 22 Jul 2021 15:55:21 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42792 Thu 20 May 2021 14:59:58 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27615 Thu 18 May 2023 09:02:06 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29119 Thu 13 May 2021 16:04:33 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:35439 Thu 13 May 2021 14:04:58 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:31404 Thu 13 May 2021 12:43:26 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:31194 Thu 13 May 2021 08:55:46 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:31489 Thu 13 May 2021 08:49:59 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:31075 Thu 13 May 2021 08:45:50 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28153 Thu 13 May 2021 08:34:59 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:38512 Thu 13 May 2021 08:11:03 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28044 Thu 13 May 2021 07:39:35 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:30610 Thu 13 May 2021 07:33:34 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:4794 Thu 13 May 2021 07:32:21 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:4700 Thu 13 May 2021 07:28:05 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28523 Thu 13 May 2021 07:20:26 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28392 Thu 13 May 2021 07:14:39 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29165 Thu 13 May 2021 07:11:47 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27211 Thu 13 May 2021 07:11:15 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27441 Thu 13 May 2021 07:08:53 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:34101 Fe. Masoke Iron Formation (Kanye Basin) which is stratigraphic correlative of The Ghaap Group and Chuniespoort Group of the Griqualand West basin and Transvaal basin, respectively. The Palaeoproterozoic Transvaal Supergroup in the Northern Cape Province of South Africa hosts high grade (>60% Fe) hematitic and specularitic iron and manganese mineralisation. It is therefore important to study and record the petrographic, mineralogy and geochemistry of Masoke Iron Formation, compare the results to the much known Kuruman and Griquatown Iron Formations. This study systematically investigate and record the petrography, mineralogy and geochemistry of all Masoke Iron Formation of Taupone Group in the Kanye Basin, which is stratigraphic correlative of The Ghaap Group and Chuniespoort Group of the Griqualand West basin and Transvaal basin, respectively. The further objective is to compare Masoke Iron Formation to the equivalent units in the Transvaal basin and Griqualand basin. In contrast to both Transvaal and Griqualand West Basin the Masoke iron Formation (Kanye Basin) has not been the subject of systematic scientific investigations. The study covers three main areas in the Kanye Basin: Keng Pan Area, Ukwi/Moretlwa hill and Janeng Hill Area. The mineralogy and geochemistry of these areas are presented in this study. Kanye Basin has a potential to host a large iron ore deposit, the geological setting in this area incorporates many of the elements necessary for iron ore formation. These include: banded iron formation (BIF), major unconformities with prolonged periods of weathering, carbonate sequences etc. In addition, several large deposits and mines are known from this area. This area can potentially have both hypogene and supergene enrichment of BIF. In this model, prospectively for new deposits is a function of the following: presence of iron formation units, proximity of mapped Asbestos Hills and Voëlwater BIF, thrust faulting (as indicated by the aero-magnetic interpretation), duplication of the ore horizon by folding, intersection of the BIF by major extensional fault, proximity of Olifantshoek/Waterberg outcrop, Gamagara unconformity, presence of carbonates (dolomites) and thin Kalahari sand cover. Major BIF units in the area of study include: the Masoke Iron Formation, equivalent to Kuruman Formation of the Asbestos Hills Subgroup, the Rooinekke iron formation of the Koegas Subgroup and the Hotazel Formation of the Voëlwater Subgroup. Supergene enrichment of these BIFs may occur wherever they are overlain by a major regional unconformity. The base of the Waterberg and the OlifantshoekSupergroups represent major unconformities in this regional target area. Potential for hypogene deposits is indicated by faulting (preferably extensional) proximal to BIF.]]> Thu 13 May 2021 07:06:47 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20393 Thu 13 May 2021 06:58:53 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:35406 Thu 13 May 2021 06:50:34 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:31220 Thu 13 May 2021 06:48:55 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:30999 Thu 13 May 2021 06:47:16 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28393 70%. The results in this thesis have shown that the concentration of ethanol does not make any significant difference to the proportional change of length and width of the empty pupal casings and the third instar larvae. The recommendation is that when selecting the preservation technique, the integrity of the specimen for examination of other evidence (i.e. DNA or toxicological extraction) should take precedence. Although this thesis has not completely standardised the protocol for forensic entomotoxicology, it has indicated the areas that need to be focused on in order for standardisation to occur. Future studies should focus on standardisation, as this makes studies more comparable and ultimately makes entomotoxicological evidence admissible in the court of law.]]> Thu 13 May 2021 06:41:51 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26992 Thu 13 May 2021 06:38:26 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29539 Thu 13 May 2021 06:24:12 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29391 Thu 13 May 2021 06:19:50 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29788 Thu 13 May 2021 06:19:43 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:38427 Thu 13 May 2021 06:17:25 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28404 Thu 13 May 2021 06:13:40 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:30765 Thu 13 May 2021 06:11:40 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:30558 Thu 13 May 2021 06:10:31 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:35437 Thu 13 May 2021 06:00:27 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:38466 Thu 13 May 2021 05:58:42 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:37891 Thu 13 May 2021 05:55:46 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20726 Thu 13 May 2021 05:55:16 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28406 Thu 13 May 2021 05:46:15 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:38394 Thu 13 May 2021 05:41:52 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27816 Thu 13 May 2021 05:41:05 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:31228 Thu 13 May 2021 05:39:44 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42199 Thu 13 Jul 2023 12:40:08 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27805 Thu 13 Jul 2023 12:34:14 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28413 Thu 04 May 2023 11:21:57 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27791 Thu 01 Sep 2022 09:29:45 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28216 Thu 01 Jun 2023 09:58:06 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29390 Sat 04 Dec 2021 12:43:33 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42895 Mon 31 May 2021 10:04:50 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28702 Mon 29 Jan 2024 14:44:58 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28417 Mon 22 May 2023 15:47:55 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27801 Mon 19 Jul 2021 15:05:41 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28389 Mon 19 Jul 2021 12:03:40 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28157 Mon 19 Jul 2021 10:53:40 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28380 Mon 19 Jul 2021 10:25:41 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42801 Mon 17 May 2021 15:20:31 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42931 Mon 17 May 2021 13:00:31 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42924 Mon 17 May 2021 11:50:31 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27629 Mon 03 Jul 2023 14:13:59 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:42774 Fri 28 May 2021 11:56:41 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26997 Fri 23 Jul 2021 11:15:06 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27408 Fri 19 May 2023 10:05:04 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27617 Fri 19 May 2023 09:37:03 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28388 Fri 17 Sep 2021 12:45:46 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27038 Fri 17 Sep 2021 10:11:50 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26596 Fri 09 Jun 2023 15:34:31 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28204 Fri 06 Aug 2021 11:56:45 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28490 Fri 06 Aug 2021 11:00:38 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28158 Fri 06 Aug 2021 10:26:50 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28034 Fri 02 Jun 2023 11:43:09 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28070 Fri 02 Jun 2023 09:09:15 SAST ]]>