A key management concern for provincial parks is the establishment of invasive species due to their impacts on native biodiversity. Within Blanket Creek Provincial Park there is a 0.24 ha heavily invaded field dominated by hawkweed species and spotted knapweed which developed after a series of natural and anthropogenic disturbances. Restoration actions are required to renew the ecological process of natural succession and shift the vegetation community from its current state to one dominated by native species. The aim of this project was to determine the current site conditions which will inform a restoration plan for the site and act as baseline conditions for future monitoring. This site assessment focused on the characterization of the vegetation and soil conditions. Restoration recommendations focus on promoting the development of a deciduous forest characteristic of the Interior Cedar-Hemlock biogeoclimatic ecosystem classification zone. The restoration recommendations include invasive species management, decompaction, fertilization, mulching, and the planting of native trees and shrubs., restoration, alternative stable states, invasive species, forest succession
A bog is a type of wetland with a high water table, acidic soil and is nutrient poor. Camosun Bog is the oldest bog in the Lower Mainland of British Columbia, and remained undisturbed until development of the surrounding residential neighborhood caused changes to its groundwater conditions, threatening its current persistence. The goal of this study is to provide an updated examination of Camosun Bog’s groundwater conditions and to discuss relevant bog restoration measures. Groundwater elevation and chemistry (pH, conductivity, nitrogen and phosphorus) were monitored for several months in 2019. Results indicate that current groundwater elevations are lower in Camosun Bog than they were thirty years ago, especially in the north and northeast regions. Locations in the north and center parts of the open bog experienced groundwater nitrogen enrichment and higher pH, indicating that raising the water table should be the main goal of restoration for Camosun Bog.
Bioremediation has gained traction for its sustainable principles. Although, advancements in effectiveness are still needed to enable widespread application. This research has two major components. First, priming fungi could prove to be a useful tool to increase efficiency of white-rot fungi when used to bioremediate petroleum hydrocarbons contaminated soil. This study evaluated T. versicolor colonized in two substrates to test this theory. TPH was extracted from the soils using hexane shaking method, and measured on a CG-MS. The study results were not conclusive, and more research should be conducted to determine if priming white-rot fungi can increase the effectiveness of degradation of TPH in contaminated soils. Second, historical and unethical oil production in Ecuador has left an environmental and human health disaster. The goal of this study was to produce a high-level bioremediation plan that can be used and amended for site specific applications in Ecuador.