http://researchonline.federation.edu.au/vital/access/manager/Index en-us 5 http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:4672 Wed 12 Jul 2023 15:48:13 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17699 Wed 10 May 2023 16:22:12 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17715 Wed 10 May 2023 13:20:25 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14708 Wed 07 Apr 2021 14:02:48 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14658 Wed 07 Apr 2021 14:02:44 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14570 Wed 07 Apr 2021 14:02:39 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14227 Wed 07 Apr 2021 14:02:18 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14218 90%) when applied at the four-leaf stage of B. pilosa. However, none of the herbicide treatments involved in this study provided this level of control when applied at the six-leaf stage. In summary, B. pilosa germination has been clearly shown to be stimulated by light and thus its emergence was greatest from the soil surface. This suggests that infestation from this weed will remain as a problem in no-till conservation agriculture systems, the use of which is increasing now throughout the world. It is intended that information generated from this study be used to develop more effective integrated management programs for B. pilosa and similar weeds in commercial agricultural environments which are tending toward conservation approaches. © 2019, The Author(s).]]> Wed 07 Apr 2021 14:02:18 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14193 Wed 07 Apr 2021 14:02:16 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14148 Wed 07 Apr 2021 14:02:13 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14115 Wed 07 Apr 2021 14:02:11 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14054 80% germination in darkness for both populations at all tested temperature ranges. Germination significantly declined as salinity and osmotic stress increased for both populations, with seeds from the Tempy population were more affected by NaCl >100 mM than seeds from Werribee, but in neither population was there any observed effect of pH on germination (>80% germination in both populations at all tested pH ranges). For both populations, germination significantly decreased as burial depth increased however, the two populations differed with regard to response to burial depth treatment, whereby seeds from the Tempy population had higher emergence than those from Werribee at 0.5 cm burial depth. These results suggest that light-reducing management techniques such as mulching or use of crop residues will be unsuccessful for preventing germination of wild lettuce. By contrast, burial of seeds at a depth of at least 4 cm will significantly reduce their emergence.]]> Wed 07 Apr 2021 14:02:08 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:14053 Wed 07 Apr 2021 14:02:08 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13889 Wed 07 Apr 2021 14:01:59 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13551 Wed 07 Apr 2021 14:01:40 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13541 Wed 07 Apr 2021 14:01:40 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13521 Wed 07 Apr 2021 14:01:39 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13376 Wed 07 Apr 2021 14:01:31 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13360 Wed 07 Apr 2021 14:01:31 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13354 Wed 07 Apr 2021 14:01:30 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13309 Wed 07 Apr 2021 14:01:28 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13272 Wed 07 Apr 2021 14:01:26 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13100 Wed 07 Apr 2021 14:01:17 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13099 Wed 07 Apr 2021 14:01:17 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13092 Wed 07 Apr 2021 14:01:17 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:13058 Wed 07 Apr 2021 14:01:15 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12988 Zn > As > Cr > Cu > Pb > Ni > Co > Hg > Cd. The status of site was assessed directly by comparing the metal concentrations in the study area with known Australian and Victorian average top soil levels and the health investigation levels set by the National Environmental Protection Measures (NEPM) and the Department of Environment and Conservation (DEC) of the State of Western Australia. Although, median concentrations of As, Hg, Pb, Cu and Zn exceeded the average Australian and Victorian top soil concentrations, only As and Hg exceeded the ecological investigation levels (EIL) set by DEC and thus these metals are considered as risk to the human and aquatic ecosystems health due to their increase in concentration and toxicity. In an environment of climate fluctuation with increased storm events and forest fires may mobilize these toxic metals contaminants, pose a real threat to the environment and the community. © 2017 Elsevier Ltd]]> Wed 07 Apr 2021 14:01:11 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12987 Wed 07 Apr 2021 14:01:11 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12640 Wed 07 Apr 2021 14:00:52 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12294 8-12 years after treatment, as well as untreated (control) sites. Treatments comprised fencing to exclude stock, spraying or slashing to reduce weed cover, followed by planting with tube stock. Across the six subcatchments, 12 reference (remnant) sites were used to provide a benchmark for species richness, structural and recruitment characteristics and to aid interpretation of the effects of the restoration intervention. Vegetation structure was well developed in the treated sites by 4-8 years after treatment. However, structural complexity was higher at remnant sites than at treated or untreated sites due to a higher richness of small shrubs. Tree and shrub recruitment occurred in all remnant sites and at 64% of sites treated >4 years ago. Most seedling recruitment at treatment sites was by Acacia spp. This assessment provides data on species richness, structure and recruitment characteristics following restoration interventions. Data from this study will contribute to longitudinal studies of vegetation processes in riparian landscapes of south-western Victoria. © 2014 Ecological Society of Australia and Wiley Publishing Asia Pty Ltd.]]> Wed 07 Apr 2021 14:00:34 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12176 Wed 07 Apr 2021 14:00:28 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12126 Wed 07 Apr 2021 14:00:25 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12125 Wed 07 Apr 2021 14:00:25 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:12060 Wed 07 Apr 2021 14:00:22 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11945 Wed 07 Apr 2021 13:57:14 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11764 Wed 07 Apr 2021 13:57:02 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11619 Wed 07 Apr 2021 13:56:55 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11413 Wed 07 Apr 2021 13:56:43 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11378 Wed 07 Apr 2021 13:56:41 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11290 Wed 07 Apr 2021 13:56:38 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11272 Wed 07 Apr 2021 13:56:37 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11217 Wed 07 Apr 2021 13:56:33 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11215 Wed 07 Apr 2021 13:56:33 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11214 Wed 07 Apr 2021 13:56:33 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11189 Wed 07 Apr 2021 13:56:31 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11148 Wed 07 Apr 2021 13:56:28 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:11028 73%) was observed in the range of pH 6.4 to 8 than the other tested pH levels. Heat shock had a significant effect on seed germination. Germination of seeds placed at 130 C for 5 min was completely inhibited for both dry and presoaked seeds. The results of this study will help to develop protocols for managing feather fingergrass, and to thus avoid its establishment as a troublesome weed in economically important cropping regions.]]> Wed 07 Apr 2021 13:56:21 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10788 Wed 07 Apr 2021 13:56:09 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10786 Wed 07 Apr 2021 13:56:09 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10771 80% at a depth of only 0.5 cm in soil. Water stress greatly reduced seed germination (45% germination at osmotic potentials below -0.2 MPa). Germination was completely inhibited at water potentials of -0.4 to -1.0 MPa. This species is moderately tolerant to salinity, with over 50% of seeds germinating at low levels of salinity (60 mM NaCl), and moderate germination (49%) occurring at 120 mM NaCl, it can germinate well in both alkaline (pH 10-83%) and acidic (pH 4-80%) conditions. The results of this study have contributed to our understanding of the germination and emergence of green galenia, and this will assist in developing tools and strategies for the long term management of this noxious weed in Victoria and other parts of Australia. Nomenclature: Green galenia, Galenia pubescens (Eckl. & Zeyh.) Druce.]]> Wed 07 Apr 2021 13:56:08 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10742 Wed 07 Apr 2021 13:56:06 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10629 Wed 07 Apr 2021 13:55:58 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10588 Wed 07 Apr 2021 13:55:55 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10279 Wed 07 Apr 2021 13:55:37 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:10177 Wed 07 Apr 2021 13:55:30 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:7182 Tue 26 Sep 2023 16:05:24 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:19107 9 years previous to sampling. In addition, (iv) in order to provide comparative data, adjacent sites (iv) chosen for future restoration and (v) with remnant vegetation, were also sampled. From samples, a total of 8858 seedlings were recorded from the seed bank and the vegetation survey showed 170 species, with exotic species being more numerous than native. The seed rain (a total of 1422 seeds) was dominated by exotic species at all sites. When comparing the vegetation distribution and the seed rain composition, it was clear that whilst the seed bank was more promising as a comparative recruitment source of native species, there were still too many sites dominated by exotic species to rely on this as a long-term restoration strategy. However, this study indicated that there were significant variations in restoration potential among the sites, suggesting that some careful prior site selection for investment of restoration efforts is an important issue. As a consequence, we have recommended that a detailed understanding of the soil seed bank and seed rain species composition prior to the restoration is essential, since a positive seed bank composition with a significant relative density of native species seeds, will provide an indication of native species’ resilience and their potential for recovery. We therefore believe that the findings of this study will provide valuable information to natural resource management agencies regarding the strategy for prioritisation of restoration sites, which will be more beneficial than randomly selecting sites for habitat restoration. In addition, with successful sector restoration, it is expected that the increasing usefulness of the seed bank will allow further restoration of adjacent areas with time. © 2023 The Authors]]> Tue 26 Mar 2024 13:16:10 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18848 Tue 23 Jan 2024 15:43:19 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18847 Tue 23 Jan 2024 15:43:17 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18849 Tue 23 Jan 2024 15:43:10 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17431 Tue 23 Jan 2024 11:39:23 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17032 Tue 20 Dec 2022 10:03:14 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18800 Tue 16 Jan 2024 15:01:09 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15762 Tue 15 Mar 2022 15:07:04 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18167 Tue 15 Aug 2023 13:36:57 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17630 Tue 09 May 2023 12:08:40 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17619 Tue 02 May 2023 12:01:18 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15081 Tue 01 Jun 2021 13:04:39 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18000 Thu 29 Jun 2023 11:36:21 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17999 Thu 29 Jun 2023 11:29:21 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17989 Thu 29 Jun 2023 11:08:21 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17988 Thu 29 Jun 2023 11:01:21 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15850 Thu 24 Mar 2022 09:49:05 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15455 Thu 18 Nov 2021 15:17:10 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18609 Thu 16 Nov 2023 13:31:29 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17410 Thu 16 Mar 2023 12:37:07 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:16424 Thu 11 Aug 2022 17:18:18 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15023 Thu 08 Apr 2021 15:42:53 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15409 Thu 04 Nov 2021 09:06:12 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:7063 Thu 02 Feb 2023 16:47:45 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17900 Thu 01 Jun 2023 14:17:23 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15198 68%) at 1,440 g ha-1, but for the GS biotype, no plant survived, and both biotypes were slightly (<10%) affected by moisture regimes. In the elevated CO2 condition, the GS biotype plants were >38% taller and produced >44%, >18%, and >21% more leaves, buds, and seeds, respectively, compared with the ambient CO2 concentration under both moisture regimes. The biomass also increased by 27% in comparison with the ambient CO2 concentration. For the GR biotype, plants at the elevated CO2 level, while they also grew 38% taller in comparison with the ambient CO2 concentration, the numbers of leaves, buds, and seeds and biomass were not affected by this increase in CO2. Results showed that there were minimal changes in response to glyphosate for GR and GS biotypes of S. oleraceus with or without moisture stress. Our study suggests that future climate change with elevated CO2 levels can affect the response of S. oleraceus to glyphosate, and such knowledge will be helpful for weed management in the future. © 2020 Weed Science Society of America.]]> Mon 25 Jul 2022 11:05:15 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15673 Mon 24 Jan 2022 15:53:13 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15639 Mon 24 Jan 2022 11:34:13 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17012 Mon 19 Dec 2022 14:52:29 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17002 Mon 19 Dec 2022 14:04:49 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15360 -0.6 MPa; exposing seeds to radiant heat (>100 C) using methods such as prescribed burning; and limiting soil disturbance over time to reduce seed establishment. © Authors 2021]]> Mon 18 Oct 2021 16:42:12 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:19093 Mon 18 Mar 2024 13:30:15 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17536 Mon 17 Apr 2023 10:12:38 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17242 Mon 13 Feb 2023 10:39:07 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:16977 Mon 12 Dec 2022 14:49:12 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15012 Mon 12 Apr 2021 13:51:15 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:15001 Mon 12 Apr 2021 13:11:11 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:16934 Mon 05 Dec 2022 10:07:09 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18662 Mon 04 Dec 2023 16:51:41 AEDT ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:294 Fri 21 Jul 2023 11:37:11 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:17922 Fri 09 Jun 2023 16:11:21 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18279 Fri 01 Sep 2023 11:44:26 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18282 Fri 01 Sep 2023 11:44:13 AEST ]]> http://researchonline.federation.edu.au/vital/access/manager/Repository/vital:18281 Fri 01 Sep 2023 11:44:13 AEST ]]>