Browsing Geography and Environmental Management by Type "Article"
Now showing items 1-20 of 43
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Access roads impact enzyme activities in boreal forested peatlands
(Elsevier, 2019-02-15)We investigated the impacts of resource access roads on soil enzyme activities in contrasting forested boreal peatlands (bog and fen). In August 2016, a total of 72 peat samples were collected from twelve 20 m long transects ... -
Amplifying “Keep It in the Ground” First-Movers: Toward a Comparative Framework
(Society & Natural Resources, 2020-06-17)This article offers a framework for analyzing and extending the recent wave of national “keep it in the ground” (KIIG) bans on fossil fuel exploration and production. We situate this discussion in new theoretical work on ... -
Annual carbon balance of a peatland 10 yr following restoration
(Copernicus Publications, 2013-05-02)Undisturbed peatlands represent long-term net sinks of carbon; however, peat extraction converts these systems into large and persistent sources of greenhouse gases. Although rewetting and restoration following peat ... -
Assessing the Use of Government Open Data and the Role of Data Infomediaries The Case of Nova Scotia’s Community Counts Program
(Center for E-Government, 2016)This study examines the Nova Scotia Community Counts program, a common platform that aggregates data from many sources mirroring what is generally considered as government open data. The role of Community Counts as a data ... -
Bioretention cells under cold climate conditions: Effects of freezing and thawing on water infiltration, soil structure, and nutrient removal
(Elsevier, 2019-02-01)Bioretention cells are a popular control strategy for stormwater volume and quality, but their efficiency for water infiltration and nutrient removal under cold climate conditions has been poorly studied. In this work, ... -
Boomeranging home: understanding why millennials live with parents in Toronto, Canada
(Routledge, 2018)This article examines young adults’ experiences of living at home with their parents in the Greater Toronto Area. Although media frequently references co-residence as part of the trope of struggling/lazy millennial adulthood, ... -
Carbon dioxide flux and net primary production of a boreal treed bog: Responses to warming and water-table-lowering simulations of climate change
(European Geosciences Union, 2015-02-20)Midlatitude treed bogs represent significant carbon (C) stocks and are highly sensitive to global climate change. In a dry continental treed bog, we compared three sites: control, recent (1–3 years; experimental) and older ... -
Characterizing New Channels of Communication: A Case Study of Municipal 311 Requests in Edmonton, Canada
(Cogitatio Press, 2016)City governments around the world are developing and expanding how they connect to citizens. Technologies play an important role in making this connection, and one frequent way that cities connect with citizens is through ... -
Characterizing the immiscible transport properties of diesel and water in peat soil
(Elsevier, 2019-02-01)Extensive pipeline and railway corridors crossing Canadian peatlands make them vulnerable to hydrocarbon spills, potentially impairing ecosystem health, so it is important to be able to forecast hydrocarbon fate and transport ... -
Civic Hackathons: New Terrain for Local Government-Citizen Interaction?
(Cogitatio Press, 2016)As more and more governments share open data, tech developers respond by creating apps using these data to generate content or provide services that citizens may find useful. More recently, there is an increase in popularity ... -
Competitive transport processes of chloride, sodium, potassium, and ammonium in fen peat
(Elsevier, 2018-10-01)There is sparse information on reactive solute transport in peat; yet, with increasing development of peatland dominated landscapes, purposeful and accidental contaminant releases will occur, so it is important to assess ... -
Controls on plot-scale growing season CO2 and CH4 fluxes in restored peatlands: Do they differ from unrestored and natural sites?
(International Peatland Society (IPS) and the International Mire Conservation Group (IMCG) - Jointly published, 2016-06-14)This study brings together plot-scale growing season fluxes of carbon dioxide (CO2) and methane (CH4) from six Canadian peatlands restored by the moss layer transfer technique (MLTT) and compares them with fluxes from ... -
Crowdsourcing the Disaster Management Cycle
(IGI Global, 2016-10-01)Crowdsourcing is a communication platform that can be used during and after a disastrous event. Previous research in crisis crowdsourcing demonstrates its wide adoption for aiding response efforts by non-government ... -
Effect of climate change and mining on hydrological connectivity of surficial layers in the Athabasca Oil Sands Region
(Wiley, 2018-09-28)This research analyses the impact of climate change and surface mining activities on the hydrologic connectivity of surficial (soil and geological) layers located in a watershed in the Athabasca Oil Sands Region. Surface ... -
The effect of peat structure on the spatial distribution of biogenic gases within bogs: EFFECT OF PEAT STRUCTURE ON BIOGENIC GAS
(Wiley, 2014-10-30)Northern peatlands are a large source of atmospheric methane (CH4) and both a source and a sink of atmospheric carbon dioxide (CO2). The rate and temporal variability in gas exchanges with peat soils is directly related ... -
Effect of Plant Functional Type on Methane Dynamics in a Restored Minerotrophic Peatland
(Springer, 2017-01)Background and Aims: Peatland methane (CH4) fluxes may vary between plant types; however, in mixed communities, the specific role of each species is difficult to distinguish. The goal of this study was to determine the ... -
Effect of water table drawdown on northern peatland methane dynamics: Implications for climate change
(Wiley, 2004-10-07)As natural sources of methane (CH4), peatlands play an important role in the global carbon cycle. Climate models predict that evapotranspiration will increase under a 2 x CO2 scenario due to increased temperatures leading ... -
The effects of Eriophorum vaginatum on N2O fluxes at a restored, extracted peatland
(Elsevier, 2017-09)Restoration of extracted horticultural peatlands commonly includes distribution of vegetation and propagules from 10 nearby undisturbed sites over the recently-exposed surface. The resulting growth includes both mosses and ... -
Feeling Precarious: Millennial Women and Work
(Sage, 2015-12-18)In Precarious Life (2004), Judith Butler writes about how a shared sense of fear and vulnerability opens the possibility of recognizing interdependency. This is a wider understanding of precarity than is often present in ... -
The Geoweb for community-based organizations: Tool development, implementation, and sustainability in an era of Google Maps
(Community Informatics Journal, 2017-03-22)Recent advances in web-based geospatial tools (the Geoweb) show promise as low-cost and easy-to-use methods to support citizen participation. This research presents two case studies of Geoweb implementation set in ...