Community dynamics in restored salt marshes

Salt marshes are important coastal ecosystems because they provide many services to surrounding areas. Due to the high fertility of salt marsh soil, they have a long history of being converted to farmland in Maritime Canada. In recent years, there has been growing interest in restoring salt marshes to protect against coastal erosion, mitigate sea level rise, and provide increased habitat for birds, fish, etc.

Understanding of the effect of wood quality and pulping conditions on the properties of dissolving pulp

AV Nackawic has experienced significant variations in the quality of its final product, including, pulp viscosity. There are many variables, both quality parameters of raw materials such as, wood species, chip size, and process conditions such as P- factor, EA, H-factor, play a key role in the overall quality of the final product. Due to the multivariable and complex nature of the issue, modelling/ data analyses using PCA and PLS analyses can reveal the key parameters that affect the pulp quality, thus gaining operational guidance.

Optimization of Conventional and Novel Methods for Removing Carbon Dioxide from Recirculating Aquaculture Systems

Recirculating aquaculture systems (RAS) are land based fish farms that recycle the water from the fish tanks using multiple water treatment processes. Fish produce large amounts of carbon dioxide, through respiration, that needs to be removed during the water treatment process since high levels of carbon dioxide are hazardous to fish. Currently the most common method of removing carbon dioxide from recirculating water is with degassing towers. Moving bed biofilters and sidewall-box airlift pumps could also be used as a method of carbon dioxide control.

Security assessment of mobile financial services

Information technology rapid evolution was always closely followed by sophistication of malware. And with ubiquitous shift to mobile platforms, rise of mobile malware and in particular banking malware came as no surprise. In general, any financial operation on a mobile platform potentially exposes a user to the variety of threats including data leakage, theft and financial loss. Driven by financial profits, banking malware leverages user's cluelessness, openness of mobile platforms, often a lack of security measures.

Early Childhood Education project

Early Learning is an impotant undertaking in Canadian society and supporting young children as they move from home to early learning centres onto kindergarten classes is of particular interest and value to educators, helping us to ensure we provide the right environments and supports for all young children. This research will help us to provide the most appropriate learning experiences to young children in new Brunswick and beyond.

Calibration of a Novel Orifice Plate Flow-meter

Accurate measurements of mass flow rate in a pipe is crucial to virtually every industrial process where a fluid is moved from place to place. The velocity measured in a pipe is often determined by measuring the pressure drop over an orifice plate. Once this orifice plate is properly calibrated, the velocity and in turn, the mass flow through the pipe can be calculated. A downside of the orifice plates is that the plates need to be calibrated. Proper calibration of the orifice plate is essential so that that mass flow rate can be accurately predicted using the pressure drop measurements.

Profiling Microbial Volatile Organic Compounds (MVOC’s); Progress Toward Detection of Various Mould Species via Gas Chromatography-Mass Spectrometry

The purpose of this research will be to analyze microbial volatile organic compounds for the purpose of the development of an analytical method for the detection and speciation of moulds in an indoor environment.

Evaluation of adsorbents’ properties and optimization of adsorption based processes for gas separations

The objective of this project is, firstly, to evaluate the performance of various adsorbents using various techniques for gas separation and purification applications of commercial interest; and secondly, to optimize and modify the current PSA setup at Xebec Ads. Company. The proposed project will examine various adsorbents provided by Xebec Adsorption Inc. to determine their adsorption capacity, kinetics, selectivity, at different operating conditions.

Network Traffic Profiling for generating intrusion detection evaluation datasets

Intrusion detection has attracted the attention of many researchers in identifying the ever-increasing issue of intrusive activities. In particular, anomaly detection has been the main focus of many researchers due to its potential in detecting novel attacks. However, its adoption to real-world applications has been hampered due to system complexity as these systems require a substantial amount of testing, evaluation, and tuning prior to deployment.

Multi-point shear-stress measurements on an impulsively started cylinder

Envenio is a Canadian company that specializes in advanced analysis of fluid dynamics and fluid structure interaction in the technological and environment settings. Envenio is also a software development company that owns an advanced Computational Fluid Dynamics solver, EXN/Aero, that uses many core technology in the parallel computation of unsteady and fully turbulent flows. Envenio seeks experimental data to validate their unsteady separation codes. To this end, an intern in Dr.