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Perennial forages for saline seeps

Description

Planting perennial forages into saline seep areas is one of several recommended practices for salinity control. Forages differ in their salinity and flood tolerance, with several appropriate... More ≫

Description

Planting perennial forages into saline seep areas is one of several recommended practices for salinity control. Forages differ in their salinity and flood tolerance, with several appropriate species available depending on the specific farm situation. This fact sheet discusses how to choose which salt tolerant forage or forage mixes to grow in saline seeps, which will depend on the desired land use for the affected area.

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Vegetative control of saline seep recharge

Description

Ensuring that available precipitation is used for productive crop growth rather than contributing to runoff or groundwater buildup is one of the most practical and cost effective control... More ≫

Description

Ensuring that available precipitation is used for productive crop growth rather than contributing to runoff or groundwater buildup is one of the most practical and cost effective control strategies for contact or slope-change salinity. This approach involves rotations with deep-rooted perennials and annual crops that are more water-use-intensive than traditional cropping practices.

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Dryland saline seeps : types and causes

Description

Soil salinity can restrict plant growth and reduce crop yields. The high salt concentration in a saline seep prevents the uptake of water and essential nutrients by plant roots. Various measures... More ≫

Description

Soil salinity can restrict plant growth and reduce crop yields. The high salt concentration in a saline seep prevents the uptake of water and essential nutrients by plant roots. Various measures are used to control and reduce the flow of groundwater that leads to dryland saline seep formation. This fact sheet provides an overview of saline seep formation and how to recognize it, discusses salinity classification, and briefly identifies the main methods of controlling soil salinity.

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Salinity mapping for resource management within Kneehill County, Alberta

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Kneehill County, a municipality in central Alberta. The methodology was developed for the... More ≫

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Kneehill County, a municipality in central Alberta. The methodology was developed for the County of Vulcan and is being applied to other Alberta municipalities which have identified soil salinity as a concern.

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Salinity mapping for resource management within Special Area 4, Alberta

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Special Area 4, a municipality in southern Alberta. The methodology was developed for the... More ≫

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Special Area 4, a municipality in southern Alberta. The methodology was developed for the County of Vulcan and is being applied to other Alberta municipalities which have identified soil salinity as a concern.

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Salinity mapping for resource management within Special Area 3, Alberta

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Special Area 3, a municipality in southern Alberta. The methodology was developed for the... More ≫

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Special Area 3, a municipality in southern Alberta. The methodology was developed for the County of Vulcan and is being applied to other Alberta municipalities which have identified soil salinity as a concern.

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Salinity mapping for resource management within Special Area 2, Alberta

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Special Area 2, a municipality in southern Alberta. The methodology was developed for the... More ≫

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to Special Area 2, a municipality in southern Alberta. The methodology was developed for the County of Vulcan and is being applied to other Alberta municipalities which have identified soil salinity as a concern.

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Structural controls for dryland saline seeps

Description

Dryland saline seeps can be controlled using structural or biological controls. Structural controls for discharge areas include surface water management, subsurface water management and relief... More ≫

Description

Dryland saline seeps can be controlled using structural or biological controls. Structural controls for discharge areas include surface water management, subsurface water management and relief wells. Generally, structural controls lower water tables and improve accessibility in discharge areas faster than biological controls. However, structural controls are usually more expensive than biological controls and are not always totally effective.

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Salinity mapping for resource management within the County of Beaver, Alberta

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to the County of Beaver, a municipality in central Alberta. The methodology was developed for the... More ≫

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to the County of Beaver, a municipality in central Alberta. The methodology was developed for the County of Vulcan and is being applied to other Alberta municipalities which have identified soil salinity as a concern.

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Salinity mapping for resource management within the M.D. of Acadia, Alberta

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to the M.D. of Acadia, a municipality in southern Alberta. The methodology was developed for the... More ≫

Description

This report presents a methodology to map salinity at a municipal scale and applies this procedure to the M.D. of Acadia, a municipality in southern Alberta. The methodology was developed for the County of Vulcan and is being applied to other Alberta municipalities which have identified soil salinity as a concern.

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