https://commons.ufh.ac.za/vital/access/manager/Index en-us 5 https://commons.ufh.ac.za/vital/access/manager/Repository/vital:49969 Wed 31 Aug 2022 15:54:43 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53885 Wed 27 Jul 2022 12:13:18 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53877 Wed 27 Jul 2022 11:07:52 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51441 Wed 25 May 2022 12:14:55 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51433 Wed 25 May 2022 11:35:35 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58953 Wed 23 Nov 2022 15:34:31 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:62731 Wed 22 Mar 2023 16:13:08 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:52344 Wed 22 Jun 2022 12:41:15 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:52002 Wed 19 Oct 2022 14:21:27 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51913 Wed 19 Oct 2022 09:27:41 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:54941 Wed 17 Aug 2022 13:03:29 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58548 Wed 16 Nov 2022 11:48:17 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58535 Wed 16 Nov 2022 09:54:37 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60229 Wed 14 Dec 2022 11:59:40 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60218 Wed 14 Dec 2022 09:29:08 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53405 Wed 13 Mar 2024 14:12:57 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:65718 Wed 12 Jul 2023 09:09:50 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58280 Wed 09 Nov 2022 13:52:34 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58275 Wed 09 Nov 2022 11:17:34 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58273 Wed 09 Nov 2022 11:03:22 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58265 Wed 09 Nov 2022 08:33:02 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51916 Wed 08 Jun 2022 12:18:05 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51915 Wed 08 Jun 2022 11:29:12 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51914 Wed 08 Jun 2022 10:33:05 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59812 Wed 07 Dec 2022 09:56:16 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59761 Wed 07 Dec 2022 08:39:06 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58305 Wed 04 Jan 2023 13:06:43 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60251 Wed 04 Jan 2023 09:17:45 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59198 Tue 29 Nov 2022 10:52:59 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:62032 Tue 28 Feb 2023 15:43:36 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:52812 Tue 23 May 2023 08:52:22 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58451 Tue 22 Nov 2022 16:22:33 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58557 Tue 22 Nov 2022 16:12:40 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58801 Tue 22 Nov 2022 13:06:07 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58781 Tue 22 Nov 2022 11:04:18 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58742 Tue 22 Nov 2022 08:54:16 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60248 Tue 20 Dec 2022 09:20:59 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53407 Tue 19 Jul 2022 22:34:00 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53406 Tue 19 Jul 2022 21:57:21 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53404 Tue 19 Jul 2022 17:36:59 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53383 Tue 19 Jul 2022 14:26:06 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53360 Tue 19 Jul 2022 11:13:09 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58500 Tue 15 Nov 2022 13:47:58 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58498 Tue 15 Nov 2022 10:56:12 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58489 Tue 15 Nov 2022 09:16:18 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60168 Tue 13 Dec 2022 12:10:43 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60126 Tue 13 Dec 2022 10:57:08 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59751 Tue 06 Dec 2022 10:18:50 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59651 Tue 06 Dec 2022 09:59:18 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60249 Tue 03 Jan 2023 13:44:56 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58187 Thu 29 Jun 2023 11:01:03 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58984 Thu 24 Nov 2022 14:04:34 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58970 Thu 24 Nov 2022 09:44:32 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:71630 Thu 22 Feb 2024 04:14:06 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58615 Thu 17 Nov 2022 15:02:45 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58613 Thu 17 Nov 2022 14:26:23 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58589 Thu 17 Nov 2022 12:31:30 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58579 Thu 17 Nov 2022 11:11:45 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60246 Thu 15 Dec 2022 11:40:39 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60245 85% HRpeak compared to the 52% and 78% spent at >85% HRpeak during the INTER test and the Dynamic Yo-Yo test respectively. The INTER test produced a greater number of statistically significant correlations with the combined matches compared to the Dynamic Yo-Yo test. When identifying the differences between the variables measured in the INTER test and the Dynamic Yo-Yo test, it was identified that there were many significant differences. Conclusions: Both the Dynamic Yo-Yo and the INTER test can be used by hockey coaches. However, the researcher would recommend the utilisation of the INTER test, because it displayed stronger, more significant correlations to match-play. The set-up of the INTER test is also more convenient as it can be conducted on the astro turf. While, both tests did have some correlations to match-play, additional tests would need to be included in a testing battery to provide coaches with complete profiles of the players in order to assist in team selections.]]> Thu 15 Dec 2022 10:57:51 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:64756 Thu 11 Jan 2024 18:00:54 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51989 Thu 09 Jun 2022 16:57:43 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51988 40) individually, using logistic regression. A strong linear relationship between dNBR and stem fire severity (r2 = 0.69, p < 0.001) confirmed the accuracy of dNBR as a measure of fire severity in Afrotemperate forest. In the fire investigated, 4 628 ha of Afrotemperate forest burnt of which 67% burnt at low severity, 21% at medium severity and 12% at high severity. The dNBR values associated with fire severity categories were comparable between Afrotemperate and North American forests, suggesting that dNBR values are relatively standard across forest types. Information on the distribution of fire severity facilitates investigation of further questions regarding past and future fire regimes and the fire ecology of Afrotemperate forest. The post-fire survival rate of Afrotemperate forest trees was 45% which is comparable to that in coniferous forests of North America but lower than that in temperate forests of Australia and Portugal and the neighbouring dune thicket which shares several species with Afrotemperate forest. Fire severity had a significant negative effect on survival and tree size a significant positive effect. Total variance explained by the model (for species collectively) was 40.8%, of which fire severity and tree size combined explained 13.2%, and species as random factor, 27.6%. Respective tree species showed differential survival responses – four species showed high survival (> 60% of individuals), while five species showed low survival (< 40%). This study was the first post-fire assessment of the resprouting ability of Afrotemperate forest trees and a third of the trees surveyed (for species collectively) resprouted from the stem. This suggested that resprouting from the stem is a primary means of post-fire recovery in Afrotemperate forest trees, in contrast with previous assertions that several common canopy species, including Podocarpus latifolius, Afrocarpus falcatus, Scutia myrtina, Scolopia mundii and Rapanea melanophloeos, are unable to resprout. Varying resilience to fire among species supports previous suggestions that fire affects species’ composition and diversity in these forests and calls for careful management of fire regimes in the face of global change.]]> Thu 09 Jun 2022 16:02:39 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59929 Thu 08 Dec 2022 11:38:02 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58073 Thu 03 Nov 2022 15:26:47 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58059 Thu 03 Nov 2022 12:17:47 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:66223 Thu 03 Aug 2023 11:15:05 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:70246 Sun 21 Jan 2024 14:10:03 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58292 Sat 12 Nov 2022 08:54:49 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58300 Sat 12 Nov 2022 08:47:50 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58306 Sat 12 Nov 2022 08:44:10 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:57635 40) individually, using logistic regression. A strong linear relationship between dNBR and stem fire severity (r2 = 0.69, p < 0.001) confirmed the accuracy of dNBR as a measure of fire severity in Afrotemperate forest. In the fire investigated, 4 628 ha of Afrotemperate forest burnt of which 67% burnt at low severity, 21% at medium severity and 12% at high severity. The dNBR values associated with fire severity categories were comparable between Afrotemperate and North American forests, suggesting that dNBR values are relatively standard across forest types. Information on the distribution of fire severity vi facilitates investigation of further questions regarding past and future fire regimes and the fire ecology of Afrotemperate forest. The post-fire survival rate of Afrotemperate forest trees was 45% which is comparable to that in coniferous forests of North America but lower than that in temperate forests of Australia and Portugal and the neighbouring dune thicket which shares several species with Afrotemperate forest. Fire severity had a significant negative effect on survival and tree size a significant positive effect. Total variance explained by the model (for species collectively) was 40.8%, of which fire severity and tree size combined explained 13.2%, and species as random factor, 27.6%. Respective tree species showed differential survival responses – four species showed high survival (> 60% of individuals), while five species showed low survival (< 40%). This study was the first post-fire assessment of the resprouting ability of Afrotemperate forest trees and a third of the trees surveyed (for species collectively) resprouted from the stem. This suggested that resprouting from the stem is a primary means of post-fire recovery in Afrotemperate forest trees, in contrast with previous assertions that several common canopy species, including Podocarpus latifolius, Afrocarpus falcatus, Scutia myrtina, Scolopia mundii and Rapanea melanophloeos, are unable to resprout. Varying resilience to fire among species supports previous suggestions that fire affects species’ composition and diversity in these forests and calls for careful management of fire regimes in the face of global change.]]> Mon 31 Oct 2022 14:43:48 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59111 Mon 28 Nov 2022 14:36:14 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59082 Mon 28 Nov 2022 12:53:11 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59066 Mon 28 Nov 2022 11:13:57 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59052 Mon 28 Nov 2022 10:22:45 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59003 Mon 28 Nov 2022 09:20:46 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58728 Mon 21 Nov 2022 14:45:01 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58616 Mon 21 Nov 2022 09:26:57 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53331 Mon 18 Jul 2022 13:27:35 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60504 Mon 16 Jan 2023 12:11:06 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58441 Mon 14 Nov 2022 12:55:51 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58429 Mon 14 Nov 2022 11:35:56 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58416 Mon 14 Nov 2022 10:35:58 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58402 Mon 14 Nov 2022 09:28:21 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:52017 Mon 13 Jun 2022 12:24:52 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60121 Mon 12 Dec 2022 14:51:48 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:60097 Mon 12 Dec 2022 11:56:48 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:65373 Mon 08 Jan 2024 12:35:40 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58223 Mon 07 Nov 2022 15:26:26 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58200 Mon 07 Nov 2022 14:17:57 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58180 Mon 07 Nov 2022 08:24:03 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:62208 Mon 06 Mar 2023 13:24:05 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59645 Mon 05 Dec 2022 08:34:37 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:49967 Fri 22 Jul 2022 16:50:31 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53410 Fri 15 Mar 2024 12:05:51 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51996 Fri 10 Jun 2022 11:50:14 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51993 Fri 10 Jun 2022 10:33:13 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:59979 Fri 09 Dec 2022 10:50:52 SAST ]]> https://commons.ufh.ac.za/vital/access/manager/Repository/vital:58102 Fri 04 Nov 2022 10:46:37 SAST ]]>