Environmental Indicators and Impact Assessment Commons^™

Comment Letter For Draft Final Bpsou Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – First Quarter 2024 (Dated June 26, 2024), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – Fourth Quarter 2022 (Dated July 3, 2024), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Residential Metals Abatement Program (Rmap) Revised Yard Submittals Round 2 (Dated August 30, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Request For Change (Rfc-Rmap-2024-002) For The Soil Remedial Action At Mandan Park (Dated September 19, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Liming Acidic Soils Creates Profits, Land Use Options But Often More Emissions, Sud Kharel, Christophe D'Abbadie, Amir Abadi Ghadim, Chris Gazey, Ross Kingwell

Natural Resources Research Articles

Context

Soil acidity constrains crop production in Australia. The practice of liming can reduce soil acidity but produces greenhouse gas emissions.

Aims

By examining land use sequences over three decades at a range of locations in Western Australia, this study aims to identify firstly where and when liming might boost farm profits and secondly, what emissions and land use management flexibilities are generated by liming.

Methods

Bioeconomic simulation modelling is used to identify the gross margins and emissions associated with liming in land use sequences at 14 locations in Western Australia. Three intensities of cropping and three different rotational sequences …

2024 Draft Final Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site Quality Assurance Project Plan (Qapp) For Microbial Analysis And Biotreatability Study, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Approval Of: Discharge System 2023 Annual Operations And Maintenance Report, Berkeley Pit And Discharge Pilot Project, Dated May 20, 2024, Jason Rappe

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Approval Of: Draft Final 2023 Annual Report, Operations & Maintenance Monitoring Report For The Rocker Timber Framing And Treating Plant Operable Unit; Dated April 10, 2024., Jason Rappe

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Of: Berkeley Pit And Discharge Pilot Project Temperature Evaluation, 2023 Update, Dated June 28, 2024., Jason Rappe

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Approval Of: Berkeley Pit And Discharge Pilot Project, Discharge System Operations And Maintenance Manual, 2024 Update , Dated April 23, 2024, Jason Rappe

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Butte Priority Soils Operable Unit (Bpsou) Revised Draft Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 181 – Mountain Con-3 Dump And Responses To Agency Comments, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Final 2024 Residential Metals Abatement Program (Rmap) Walkerville Park (Alley Of North Main And Alley Of West Daly) Soil Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

A Multivariate Approach To Assessing Landscape Structure Effects On Wildlife Crossing Structure Use, Thomas J. Yamashita, Humberto L. Perotto-Baldivieso, David B. Wester, Kevin W. Ryer, Richard J. Kline, Michael E. Tewes, John H. Young Jr., Jason V. Lombardi

School of Earth, Environmental, & Marine Sciences Faculty Publications

Background

Complexity in landscape structure is often assessed using individual metrics related to ecological processes. However, this rarely incorporates important relationships among metrics and may miss landscape structure effects. Multivariate statistics provide techniques for assessing overall landscape structure effects. We assessed how multivariate statistics could be used to connect landscape structure with an ecological process [bobcat (Lynx rufus) wildlife crossing structure (WCS) use]. We tested how landscape structure at WCS sites compared to the surrounding landscape and how structure affected detections at WCS sites. Our study was conducted in Cameron County, Texas, USA where WCSs are in various …

Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Residential Metals Abatement Program (Rmap) Revised 2024 Walkerville Park (Alley Of North Main & Alley Of West Daly) Soil Remedial Action Work Plan (Rawp) (Dated September 18, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Managing Frost Risk, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Frost occurs on clear nights in early spring when the air temperature drops to 2°C or less. Crop damage from frost may occur at any stage of development but is most damaging at or around flowering.

Frost is difficult to manage, and damage will be unavoidable in some seasons. Risk management options proven to reduce frost risk include paddock zoning, crop and variety selection, time of sowing, stubble management and managing inputs. The greatest gains result from in paddock choice/zoning, crop and variety choice, and manipulating the canopy.

Revised Final Multi-Pathway Residential Metals Abatement Program Plan, Atlantic Richfield Company, Butte Silver Bow

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Butte Priority Soils Operable Unit (Bpsou) Final Quarterly Operations And Maintenance Report Butte Treatment Lagoon System – Fourth Quarter 2022., Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Proposed Plan To Amend The Remedial Action For The Butte Priority Soils Operable Unit, Environmental Protection Agency

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Feral Camel, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity factsheets

No abstract provided.

Feral Donkey, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity factsheets

Donkeys (Equus asinus) were first imported in substantial numbers to Australia in 1866 by Sir Thomas Elder. They were used as pack and draught animals in outlying areas of Western Australia (WA) until the 1930s. They were eventually replaced by the motor vehicle, and unwanted donkeys were released to the wild, where they became feral. The first record of feral donkeys is from the Kimberley in the early 1930s, but it is possible they became feral much earlier.