Wetlands Knowledge Search Results
Displaying:
3321 - 3340 of 5583
Petroleum Exploration Increases Methane Emissions from Northern Peatlands
Resource
Peatlands are globally significant sources of atmospheric methane (CH4). In the northern hemisphere, extensive geologic exploration activities have occurred to map petroleum deposits. In peatlands...
PFAS and PBDEs in Traditional Subsistence Foods from Sivuqaq, Alaska
Resource
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Phase II Assessments and Phase III Remediation: A Brief History
Resource
In this paper, we review the development of Phase II Assessments and Phase III Remediation science over the last thirty years: what aspects have improved, and what aspects have not improved.
PHJV Policy Webinar Series - The Forest Management and Wetland Stewardship Initiative: A visionary approach to forest management and wetland stewardship
Event
Organization
Featuring Leanne Mingo - a Conservation Program Specialist with Ducks Unlimited Canada The Forest Management and Wetland Stewardship Initiative (FMWSI) is a unique partnership between Ducks Unlimited...
PHJV Webinar on Boreal Wetland Inventory and Applications
Event
Event Date and Time
May 11th, 2022 at 10:00am MST to May 11th, 2022 at 11:00am MST
Organization
In order to protect boreal wetlands, we must first know where they are. Ducks Unlimited Canada (DUC) is leading the effort to provide detailed, accurate, and spatially extensive wetland maps for...
Physical and Hydrological Characteristics of Ponds in Reclaimed Upland Landscape Settings and Their Impact on Agriculture Capability
Resource
In 1985, a one hectare pond developed in the upland reclaimed landscape at Vesta Mine in an area where extensive ponding had not previously been observed. Because of the thickness of the spoil, about...
Physical Description of Selected Tributary Mouths and Sheltered Backwaters of the Athabasca and Clearwater Rivers
Resource
Physical changes evident at tributary confluences were Secchi visibility, current velocity, and flow direction. At the tributary mouths, sand and silt substrates were predominant in sheltered areas
Physical-chemical Treatment with Geotube® Filtration Applied to Underground Gold Mine Dewatering in Winter
Resource
Vezza Mine, a former gold mine includes a three-compartment shaft with four underground levels down to a depth of 741 metres, This mine was never put in production since its construction around 1997...
Physiology and Mechanisms of Airborne Pollutant Injury to Vegetation, 1979-80
Resource
Appreciable changes in biochemical functions in an epiphytic lichen, Evernia mesomorpha, were observed in response to controlled SO2 exposures even at a very low SO2 concentration (0.1 ppm)
PhytoPet© – A Database of Plants that Play a Role in the Phytoremediation of Petroleum Hydrocarbons
Resource
The cold climate and short growing season characteristic of the major oil and gas producing regions of western Canada make it particularly important to conduct phytoremediation research on plants...
Phytoremediation Efficacy of Salix discolor and S. eriocephela on Adjacent Acidic Clay and Shale Overburden on a Former Mine Site: Growth, Soil, and Foliage Traits
Resource
Plants regularly experience suboptimal environments, but this can be particularly acute on highly disturbed mine sites such as the extensive coal mine spoils in central New Brunswick. Willows have...
Phytoremediation of Metals in Oil Sands Process Affected Water by Native Wetland Species
Resource
Process affected water and other industrial wastewaters are a major environmental concern. During oil sands mining, large amounts of oil sands process affected water (OSPW) are generated and stored in...
Phytoremediation of Petroleum Hydrocarbon Impacted Soils at a Remote Abandoned Exploration Wellsite in the Sahtu Region, Northwest Territories
Resource
Sub-arctic remote locations pose a challenge for remediation of petroleum hydrocarbons. Selecting the best method that considers and balances each of the social, economic and ecological factors that...