Soil And Sediment Toxicology Services For Soil And Groundwater Near Australasia
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based in AUSTRALIA
Acid sulphate soils often occur in areas which were once waterlogged (eg. mangrove swamps and low lying coastal areas). In these areas, when the soil is drained and exposed to air, sulphuric acid can be formed. The produced sulphuric acid moves through the soil dissolving heavy metals and making the soil too toxic for plant growth. The acid can also drain into nearby waterways, poisoning fish and ...
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by TEA, Inc.based in USA
The upstream oil and gas industry faces unique environmental, regulatory and legal challenges. TEA environmental professionals are experienced in the fields of geology and hydrogeology, wetlands, surface water and sediments, data management, toxicology and risk assessment, and innovative remedial engineering. These experienced professionals can provide the technical expertise needed to ...
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based in USA
Application of pesticides is important in several areas, including maintaining agricultural productivity, a variety of urban uses (gardening, household pest control, and even pet grooming), and maintenance of rights-of-way, water conveyances, and boating facilities. And while significant improvements have been achieved in developing newer pesticides and the development of improved application and ...
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based in USA
Historical mining activities have and continue to impact aquatic ecosystems throughout the United States, particularly in the western U.S., where they constitute a significant fraction of “Superfund” sites. And while current mining practices, as well as remediation efforts underway at historical mines, are considerably more “environmentally friendly”, monitoring is still ...
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based in USA
Every organization has a unique culture, structure and regulatory requirements. We develop corporate safety programs specialized to fit your organization’s specific needs. In addition to our site inspections, we can perform a gap analysis of existing worker safety programs, determine if any policies and procedures are missing or out of date, and ensure your safety programs are compliant ...
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based in CANADA
Nautilus offers a rare combination of experience and depth in the development and validation of test methods. Few other consulting firms can demonstrate similar qualifications through publications in the peer-reviewed literature, as well as participation in technical advisory committees and inter-laboratory validations. Thus, Nautilus is in a unique position to evaluate the suitability of newly ...
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based in CANADA
Nautilus has extensive experience developing and conducting assessments of freshwater, estuarine, and marine sediments and dredged materials. Testing has been performed in support of a diverse array of projects across the United States, Canada, and throughout the Pacific Rim, ranging in scope from small-scale local assessments to an intensive evaluation in Hawaii with 219 sample ...
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based in CANADA
Contaminated soils have come under increased focus for regulators; soils contain a record of the environmental history of an area and can pose a primary environmental risk. Soil toxicity tests are used to provide an accurate and reliable evaluation of the combined toxicity of chemical substances that are bioavailable in the soil. Our toxicology staff is familiar with USEPA and WDOE protocols ...
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based in MEXICO
In CAM we know that the immediate response after a mishap where compounds or waste spill occurred is essential to prevent further damage to the natural environment. For this reason we have created a division specialized infrastructure and human resources, able to attend such events in a fast and economically efficient way. The services that CAM offers, focuses on environmental management of the ...
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based in USA
Grove Scientific & Engineering Company (GSE) has been a leader in the area of toxicity testing since 1987. We have conducted thousands of aquatic toxicity tests on a multitude of vertebrate and invertebrate species as required by water quality permits. Our laboratory is headed by a PhD zoologist with many years of world-wide experience in marine and fresh water ...
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based in UNITED KINGDOM
Work with a partner with more than 20 years of experience in a wide range of study types on water quality and aquatic life. Why not see what studies we can help you ...
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based in UNITED KINGDOM
Phase I is an important part of establishing the location of the contamination on-site, as well as the depth, toxicity, soil type/composition and of course the contaminants. With the aid of new on-site soil testing equipment (Safe Soil Tester), we are able to use GPS points to accurately depict the site in 3D on ...
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based in UNITED KINGDOM
Soil and plant nutrition: (major and trace elements) acquisition, interactions, cycling and fertilisation. Soil degradation/pollution: (acidification, toxic metals, erosion) processes, prevention and remediation. Waters/diffuse pollution (N and P losses, NVZ's). Plant physiology/biochemistry (cellular transport and tolerance mechanisms). Soil, plant and water analysis: analytical chemistry, ...
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