AMS Gouge Augers
Features
- Stainless steel semi-cylindrical chamber
- Auger is pushed into soil, twisted and recovered for undisturbed soil profile
- Requires attachment to cross handles or slide hammer for use
- Expedited repair and warranty service
- Lifetime technical support
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Overview
AMS Gouge Augers are designed for sampling wet clay and peat. They have a long, stainless steel, semi-cylindrical chamber that is perfect for collecting undisturbed samples from very soft, wet soils while minimizing disturbance to any soft cohesive layers.
When a Gouge Auger is pushed into the soil, twisted, and recovered, it can completely display a full and virtually undisturbed soil profile of peaty soil.
*If necessary, use a slide hammer to push the Gouge Auger into the soil and to help pull it out.
In The News
Amazon sediment studied through Andes trip down tributary
A team of researchers led by scientists from the University of South Carolina Dornsife traveled to the Peruvian jungle to understand how sediment and plant matter travel down the Andes Mountains and into the Amazon River system, according a first-person account from Sarah Feakins, assistant professor of earth sciences at USC Dornsife. 
 The team focused on a tributary to the Amazon River, the Kosnipata River. They started at the headwaters, traveling up treacherous gravel mountain roads. They ended in the Amazonian floodplain, where Feakins said the river was orange from colloids in the soil. 
 The team spent most of their time collecting and filtering water to obtain sediment samples. Feakins described the work as collecting by day and filtering by night.
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A new report authored by researchers from the University of Nebraska-Lincoln suggests that the use of inorganic nitrogen and phosphorus for fertilization improves crop yields, but can have negative impacts on soil quality, the American Society of Agronomy has reported. 
 A study of crop lands in western Kansas has shown that inorganic fertilization increases organic carbon stocks while damaging soil’s structural quality. 
 Researchers collected soil samples from experimental fields fertilized with various amounts of inorganic fertilizers to determine how different nutrient levels might impact soil quality. The results showed that applying nitrogen and phosphorus at high rates can expedite soil erosion and cause other structural issues.
Read MoreLake Erie Volunteer Science Network: Building Trust in Citizen Science Programs
Citizen science programs have popped up across the United States, focusing on connecting local communities with nearby water resources and building a trustworthy data pool over the sampling period. While commonly utilized as a means of ensuring that large watersheds or lake regions are adequately sampled, the credibility and success of such programs have been called into question. 
 
[caption id="attachment_38996" align="alignnone" width="940"] HRWC volunteers measure stream velocity across a subsection of Woods Creek, a tributary of the Huron River near Belleville, Michigan. Stream velocity measurements can be combined with water level measurements to calculate stream flow and chemical parameter loads.
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