GCDAMP- Questions and Answers Page
- Revision Date_140212
Num | TITLE | LINK | CATEGORY | YEAR | FORUM | CONTRIBUTOR | TBD | NOTES |
---|---|---|---|---|---|---|---|---|
000 | Correspondence: | LINK | TBD | 1997 | AMWG | |||
000 | Meeting Minutes: | LINK | Minutes | 1997 | AMWG | |||
000 | Attachments: | LINK | TBD | 1997 | AMWG | |||
000 | Agenda: | LINK | Admin | 1997 | AMWG | |||
000 | AMWG Charter (filed February 4, 1997) | LINK | Guiding Docs | 1997 | AMWG | |||
000 | List of Attendees | LINK | Admin | 1997 | AMWG | |||
000 | Regulation of Federal Advisory Groups | LINK | Guiding Docs | 1997 | AMWG | |||
000 | Federal Register Notice (announcing this meeting) | LINK | Admin | 1997 | AMWG | |||
000 | Agenda and Sample of Operating Procedures | LINK | Guiding Docs | 1997 | AMWG | |||
000 | Flow Diagram (showing coordination plan between the AOP and the Annual Report under GCPA) | LINK | TBD | 1997 | AMWG | |||
000 | Draft Annual Report to Congress Process Outline | LINK | TBD | 1997 | AMWG | |||
000 | AOP Work Group Scenarios for 1998 Plan of Operation | LINK | TBD | 1997 | AMWG | |||
000 | Reclamation's Budget Justification for FY98 Budget | LINK | TBD | 1997 | AMWG | |||
000 | Temperature Control Device Update | LINK | Temperature | 1997 | AMWG | |||
000 | Final Meeting Minutes | LINK | Minutes | 1998 | AMWG | |||
000 | List of Attachments | LINK | TBD | 1998 | AMWG | |||
000 | Attendance Sheets | LINK | Admin | 1998 | AMWG | |||
000 | Minutes of September 10-11, 1997 AMWG Meeting | LINK | Minutes | 1998 | AMWG | |||
000 | National Environmental Policy Act | LINK | Guiding Docs | 1998 | AMWG | |||
000 | Report of the NEPA/ESA Issues Task Group | LINK | TBD | 1998 | AMWG | |||
000 | Impacts of the November 3-5, 1997 31,000 cfs Test Flow | LINK | Flows | 1998 | AMWG | |||
000 | Snow Conditions | LINK | Hydrology | 1998 | AMWG | |||
000 | Glen Canyon Releases | LINK | Flows | 1998 | AMWG | |||
000 | Executive Summary - BHBF Triggering Criteria | LINK | Flows | 1998 | AMWG | |||
000 | 1999 Annual Operating Plan (AOP) Topics | LINK | TBD | 1998 | AMWG | |||
000 | Draft Research and Monitoring Plan for an AMP, Exper 45,000 cfs BHBF from GCD | LINK | Flows | 1998 | AMWG | |||
000 | Summary of Flood Elements Task Group report; | LINK | Flows | 1998 | AMWG | |||
000 | Compliance Time Table | LINK | Guiding Docs | 1998 | AMWG | |||
000 | 1999 AOP Meeting Schedule | LINK | AOP | 1998 | AMWG | |||
000 | FY 98 Needs in advance for FY2000 Technology Upgrades for System-wide Channel Mapping | LINK | TBD | 1998 | AMWG | |||
000 | FY 2000 Channel Mapping Efforts with LYDAR and Multi-Beam Acoustic Hydrography Technology | LINK | TBD | 1998 | AMWG | |||
000 | FY 99 Pilot Studies for use of "LYDAR" Mapping | LINK | TBD | 1998 | AMWG | |||
000 | Assessment of Dam Operations on Reservoir and Release Water Quality | LINK | Flows | 1998 | AMWG | |||
000 | Assessment of Dam Operations on Reservoir and Release Water Quality | LINK | Water Quality | 1998 | AMWG | |||
000 | Draft FY 1997-98 Report to Congress: Operations of Glen Canyon Dam Pursuant to the 1992 GCPA | [Missing LINK] | TBD | 1998 | AMWG | |||
000 | GCMRC FY99 Research and Monitoring Plan | LINK | Monitoring | 1998 | AMWG | |||
000 | Pre-Meeting memo from Robert Winfree dated 12/17/97 | LINK | TBD | 1998 | AMWG | |||
000 | Memo from Steve Magnussen to AMWG providing Documents January 15-16 Meeting | LINK | TBD | 1998 | AMWG | |||
000 | TWG Position Paper: Installation of Spillway Gate Extensions | LINK | TBD | 1998 | AMWG | |||
000 | Memo from Robert Winfree dated 11/21/97, Subj. Transmittal of Documents | LINK | TBD | 1998 | AMWG | |||
000 | Final Discussion Paper dated 11/06/97, Potential Spring 1998 BHBF | LINK | Flows | 1998 | AMWG | |||
000 | TWG Position Paper: GCD Management Objectives | LINK | TBD | 1998 | AMWG | |||
000 | Report of the Spike Flow Subgroup October 27, 1997 | LINK | Flows | 1998 | AMWG | |||
000 | Program Formulation Process | LINK | TBD | 1998 | AMWG | |||
000 | FY 1999 & FY 2000 Program Formulation Calendar | LINK | TBD | 1998 | AMWG | |||
000 | Fact Sheet- The Colorado River in Grand Canyon: How Fast Does It Flow | LINK | Flows | 1998 | AMWG | |||
000 | Draft FY 1999 Annual Monitoring and Research Plan | LINK | Monitoring | 1998 | AMWG | |||
000 | AIF: Experimental Action: High Flow Experiment, Preliminary Observations and "2008 High Flow Experiment Update PPT" | LINK | HFE | 2008 | AMWG | |||
000 | List of Attachments | LINK | TBD | 1998 | AMWG | |||
000 | Meeting Minutes | LINK | Minutes | 1998 | AMWG | |||
000 | GCMRC Web Site Address | LINK | TBD | 1998 | AMWG | |||
000 | TWG Meeting Minutes, January - May, 1998 (w/o attachments) | LINK | Minutes | 1998 | AMWG | |||
000 | TWG Position Paper - GCD Spillway Gate Extensions | LINK | TBD | 1998 | AMWG | |||
000 | Federal Agencies & the Trust Responsibility | LINK | TBD | 1998 | AMWG | |||
000 | GCD Management Objectives, dated 6/10/98 | LINK | TBD | 1998 | AMWG | |||
000 | Resource Priority | LINK | TBD | 1998 | AMWG | |||
000 | Science Advisory Board - Revised Discussion Paper | LINK | Science | 1998 | AMWG | |||
000 | Proposal to Analyze BHBF Releases Above 45,000 cfs, dtd 5/19/98 | LINK | Flows | 1998 | AMWG | |||
000 | Protocol for Out Year Program Planning | LINK | TBD | 1998 | AMWG | |||
000 | State of Resources Annual Report Outline, dtd 2/16/98 | LINK | TBD | 1998 | AMWG | |||
000 | AMWG Operating Procedures, approved | LINK | Guiding Docs | 1998 | AMWG | |||
000 | TWG Operating Procedures, approved 12/10/97 | LINK | Guiding Docs | 1998 | AMWG | |||
000 | Proposal to Modify the TWG Operating Procedures | LINK | Guiding Docs | 1998 | AMWG | |||
000 | Position Paper for Renewal of AMWG Charter | LINK | Guiding Docs | 1998 | AMWG | |||
000 | Assessment of Impacts of GCD Operations | LINK | TBD | 1998 | AMWG | |||
000 | BHBF Resource Criteria, Effects Matrix, and Narratives | LINK | Flows | 1998 | AMWG | |||
000 | Proposed Lake Powell Monitoring and Research 5-Year Program | LINK | Monitoring | 1998 | AMWG | |||
000 | Correspondence | LINK | TBD | 1999 | AMWG | |||
000 | Final Minutes | LINK | Minutes | 1999 | AMWG | |||
000 | List of Attachments | LINK | TBD | 1999 | AMWG | |||
000 | List of Attendees | LINK | Admin | 1999 | AMWG | |||
000 | Minutes of July 21-22, 1998, Meeting | LINK | Minutes | 1999 | AMWG | |||
000 | Memorandum - Status of Planning Documents | LINK | TBD | 1999 | AMWG | |||
000 | Memorandum - Background Information for Jan. 12, 1999 Meeting | LINK | TBD | 1999 | AMWG | |||
000 | Materials for January 12, 1999, meeting | LINK | TBD | 1999 | AMWG | |||
000 | Fall Maintenance: Proposal for Fall Maintenance Flows | LINK | Flows | 1999 | AMWG | |||
000 | 1999 Forecast/BHBF: Hydrology Maps | LINK | Flows | 1999 | AMWG | |||
000 | 1999 Forecast/BHBF: Hydrology Maps | LINK | Hydrology | 1999 | AMWG | |||
000 | BHBF Documents | LINK | Flows | 1999 | AMWG | |||
000 | A Protocol for Out Year Budget Planning in the AMP | LINK | Budget | 1999 | AMWG | |||
000 | GCDAMP Budget Protocols and the Federal Budget | LINK | Budget | 1999 | AMWG | |||
000 | The Integration of the GCD Programmatic Agmt. with the AMP: A Discussion Paper | LINK | Guiding Docs | 1999 | AMWG | Programmatic Agmt | ||
000 | 1998 Expenditures: Budget Work Plan: Grand Canyon AMP | LINK | Budget | 1999 | AMWG | |||
000 | Process for Developing an Integrated Water Quality Program | LINK | Water Quality | 1999 | AMWG | |||
000 | GCD AMP TWG Recommendation - Majority Opinion - Separation of Responsibilities | LINK | TBD | 1999 | AMWG | |||
000 | Final Minutes: | LINK | Minutes | 1999 | AMWG | |||
000 | List of Attachments | LINK | TBD | 1999 | AMWG | |||
000 | List of Attendees | LINK | Admin | 1999 | AMWG | |||
000 | Vision Statement Presentation | LINK | TBD | 1999 | AMWG | |||
000 | Response to comments on GCMRC Integrated Water Quality Program (IWQP), Draft of 5-10-1999 | LINK | Water Quality | 1999 | AMWG | |||
000 | Final Minutes: | LINK | Minutes | 1999 | AMWG | |||
000 | List of Attachments | LINK | TBD | 1999 | AMWG | |||
000 | List of Attendees | LINK | Admin | 1999 | AMWG | |||
000 | Vision Statement Presentation | LINK | TBD | 1999 | AMWG | |||
000 | Response to comments on GCMRC Integrated Water Quality Program (IWQP), Draft of 5-10-1999 | LINK | Water Quality | 1999 | AMWG | |||
000 | Guidance Document | LINK | Guiding Docs | 1999 | AMWG | |||
000 | Agenda | LINK | Admin | 1999 | AMWG | |||
000 | Action Items | LINK | Admin | 1999 | AMWG | |||
000 | Final Minutes | LINK | Minutes | 1999 | AMWG | |||
000 | List of Attachments for October 21, 1999 AMWG meeting | LINK | TBD | 1999 | AMWG | |||
000 | List of Attendees | LINK | Admin | 1999 | AMWG | |||
000 | GCD AMP Vision and Mission Statement, dated July 21, 1999 | LINK | TBD | 1999 | AMWG | |||
000 | Vision of the Vision: How the Pieces Fit Together | LINK | TBD | 1999 | AMWG | |||
000 | GCD AMP Ad Hoc Committee on Goals, Report to AMWG Sept 1999 | LINK | Ad-Hoc | 1999 | AMWG | |||
000 | AMP Strategic Plan Principles - Draft by AMWG Goals Ad Hoc | LINK | Science | 1999 | AMWG | |||
000 | AMP Strategic Plan Principles - Draft by AMWG Goals Ad Hoc | LINK | Ad-Hoc | 1999 | AMWG | |||
000 | Page 5 of Guidance Documents | LINK | Guiding docs | 1999 | AMWG | |||
000 | Programmatic Agreement Line Items | LINK | Guiding docs | 1999 | AMWG | Programmatic Agreement | ||
000 | PA Signatories Memo and Enclosures | LINK | Guiding docs | 1999 | AMWG | Programmatic Agreement | ||
000 | Notes from Budget Ad Hoc Group Meeting on Aug. 25, 1999 | LINK | Budget | 1999 | AMWG | |||
000 | Federal Tribal Trust Responsibilities | LINK | Tribal | 1999 | AMWG | Paper by Rebecca Tsosie | ||
000 | Agenda | LINK | Admin | 2000 | AMWG | Agenda | ||
000 | Correspondence | LINK | Admin | 2000 | AMWG | |||
000 | Final Minutes | LINK | Minutes | 2000 | AMWG | |||
000 | List of Attachments | LINK | TBD | 2000 | AMWG | |||
000 | List of Attendees | LINK | Admin | 2000 | AMWG | |||
000 | MO Cover Memo | LINK | TBD | 2000 | AMWG | |||
000 | Principles and Goals | LINK | TBD | 2000 | AMWG | |||
000 | Report to AMWG, P&G with Comments and Responses | LINK | TBD | 2000 | AMWG | |||
000 | Budget Ad Hoc Group Meeting Update | LINK | Budget | 2000 | AMWG | |||
000 | Budget Ad Hoc Group Meeting Update | LINK | Ad-Hoc | 2000 | AMWG | BAHG | ||
000 | AMP 3-Year Budget Report | LINK | Budget | 2000 | AMWG | |||
000 | Tribal Funding Memos | LINK | Budget | 2000 | AMWG | |||
000 | Tribal Funding Memos | LINK | Tribal | 2000 | AMWG | Tribal Funding Memos | ||
000 | AMP Budget Work Plan | LINK | Budget | 2000 | AMWG | |||
000 | GCMRC Budget | LINK | Budget | 2000 | AMWG | GCMRC | ||
000 | GCMRC FY2001 Monitoring and Research Plan | LINK | Monitoring | 2000 | AMWG | GCMRC | ||
000 | Memo transmitting Guidance Document | LINK | Guiding docs | 2000 | AMWG | |||
000 | Guidance Document | LINK | Guiding docs | 2000 | AMWG | |||
000 | Development & Implementation of a Long-Term Monitoring Plan..." | LINK | Monitoring | 2000 | AMWG | |||
000 | Goal 12 (Rewritten) and two MO's added | LINK | Extirpated | 2000 | AMWG | |||
000 | Hydrograph | LINK | Hydrograph | 2000 | AMWG | |||
000 | Kanab Ambersnail Workshop Update | LINK | TBD | 2000 | AMWG | |||
000 | An Approach to Removal of Jeopardy from Native Fishes in Grand Canyon" | LINK | NN-Fish | 2000 | AMWG | |||
000 | TCD Monitoring Presentation | LINK | Infrastructure | 2000 | AMWG | TCD | ||
000 | Final Agenda | LINK | Admin | 2000 | AMWG | Agenda | ||
000 | Correspondence | LINK | TBD | 2000 | AMWG | |||
000 | Final Minutes | LINK | Minutes | 2000 | AMWG | |||
000 | List of Attachments | LINK | TBD | 2000 | AMWG | |||
000 | Attendees at Meeting | LINK | Admin | 2000 | AMWG | Attendees | ||
000 | AMWG Charter (redline version) | LINK | Guiding docs | 2000 | AMWG | Charter | ||
000 | AMWG Operating Procedures (redline version) | LINK | Guiding docs | 2000 | AMWG | Charter | ||
000 | Management Objectives | LINK | TBD | 2000 | AMWG | |||
000 | MO Flip Charts & Responses | LINK | TBD | 2000 | AMWG | |||
000 | AMP FY 2002 Budget | LINK | Budget | 2000 | AMWG | |||
000 | GCMRC Budget (Attachment 1) | LINK | Budget | 2000 | AMWG | |||
000 | GCMRC Budget (Attachment 2) | LINK | Budget | 2000 | AMWG | |||
000 | GCMRC Budget (Attachment 3) | LINK | Budget | 2000 | AMWG | |||
000 | GCMRC Revised Budget memo | LINK | Budget | 2000 | AMWG | |||
000 | GCRMC FY 2002 Budget | LINK | Budget | 2000 | AMWG | |||
000 | AMWG Draft Meeting Minutes (Jan. 20-21, 2000) | LINK | Minutes | 2000 | AMWG | |||
000 | Colorado River Basin Precipitation (graph) | LINK | Hydrology | 2000 | AMWG | |||
000 | Water Year 2000 Lake Powell, Snowpack & Inflow Forecast (graph) | LINK | Hydrology | 2000 | AMWG | |||
000 | Lake Powell 2000, April-July Unregulated Flow (graph) | LINK | Hydrology | 2000 | AMWG | |||
000 | Colorado River Basin Precipitation, WY 1998-2000 (graph) | LINK | Hydrology | 2000 | AMWG | |||
000 | Glen Canyon LSSF Test Release (graph) | LINK | Flow | 2000 | AMWG | LSSF | ||
000 | Glen Canyon Projected Releases - WY 2001 (graph) | LINK | Hydrograph | 2000 | AMWG | |||
000 | LIDAR PowerPoint Presentation | LINK | Science | 2000 | AMWG | LIDAR | ||
000 | Executive Summary of the Science Plan | LINK | Science | 2000 | AMWG | |||
000 | FY 2000 LSSF Science Activities Report | LINK | Flow | 2000 | AMWG | LSSF | ||
000 | Preliminary Results of the LSSF Test | LINK | Flow | 2000 | AMWG | LSSF | ||
000 | Cultural PEP Presentation | LINK | Cultural | 2000 | AMWG | |||
000 | Cultural PEP Presentation | LINK | Tribal | 2000 | AMWG | |||
000 | Data Synthesis of Eight Years of Archaeological | LINK | Cultural | 2000 | AMWG | Archaeology- Lisa Leap | ||
000 | Terrestrial PEP PowerPoint Presentation | LINK | TBD | 2000 | AMWG | |||
000 | Expected TWG Activities for FY 2001 | LINK | Science | 2000 | AMWG | |||
000 | Agenda | LINK | Admin | 2001 | AMWG | Agenda | ||
000 | Final Meeting Minutes | LINK | Minutes | 2001 | AMWG | |||
000 | List of Attachments | LINK | Admin | 2001 | AMWG | |||
000 | List of Attendees | LINK | Admin | 2001 | AMWG | Attendees | ||
000 | AMWG Charter (renewed January 10, 2001) | LINK | Guiding docs | 2001 | AMWG | Charter | ||
000 | GCD AMP Reclamation Funding | LINK | Budget | 2001 | AMWG | USBR | ||
000 | PEP Recommendation Work Projects, FY01-FY03 | LINK | TBD | 2001 | AMWG | |||
000 | PA for Cultural Resources Activities, FY 2002 | LINK | Tribal | 2001 | AMWG | Programmatic Agt | ||
000 | GCMRC Budget Information | LINK | Budget | 2001 | AMWG | GCMRC | ||
000 | GCMRC Total Cost Accounting Report | LINK | Budget | 2001 | AMWG | GCMRC | ||
000 | GCMRC Work Plan | LINK | Budget | 2001 | AMWG | GCMRC | ||
000 | GCMRC Work Plan | LINK | Science | 2001 | AMWG | GCMRC | ||
000 | Executive Order dated August 3, 2000 | LINK | Guiding docs | 2001 | AMWG | |||
000 | WAPA Letter to CISO dated Sept. 26, 2000 | LINK | Hydropower | 2001 | AMWG | WAPA | ||
000 | Utility Industry History | LINK | Hydropower | 2001 | AMWG | D. Sabo presentation | ||
000 | Current Strategic Plan Schedule | LINK | Science | 2001 | AMWG | |||
000 | Report to AMWG, January 2001, Addendum | LINK | TBD | 2001 | AMWG | |||
000 | Recommendation from the TWG | LINK | TBD | 2001 | AMWG | |||
000 | Flip Chart Notes | LINK | TBD | 2001 | AMWG | |||
000 | Snow Map | LINK | Hydrology | 2001 | AMWG | |||
000 | Glen Canyon Releases (Oct 2000 - Dec 2001) | LINK | Flows | 2001 | AMWG | |||
000 | LSSF Update - PowerPoint Presentation | LINK | Flows | 2001 | AMWG | LSSF | ||
000 | Experimental Flow Ad Hoc Group Meeting Minutes | LINK | Flows | 2001 | AMWG | |||
000 | Experimental Flow Ad Hoc Group Meeting Minutes | LINK | Ad-Hoc | 2001 | AMWG | |||
000 | Rate Adder Process memo, dated Dec. 15, 2000 | LINK | TBD | 2001 | AMWG | |||
000 | TCD Workshop Update - PowerPoint Presentation | LINK | Infrastructure | 2001 | AMWG | TCD | ||
000 | Humpback Chub Handout | LINK | HBC | 2001 | AMWG | USFWS | H. Maddux | |
000 | AMWG Comments on Goal 6 | LINK | TBD | 2001 | AMWG | Protect endangered and threatened species | ||
000 | Draft Detailed Outline of AMP Strategic Plan | LINK | Science | 2001 | AMWG | |||
000 | Final Minutes: | LINK | Minutes | 2001 | AMWG | |||
000 | List of Attachments: | LINK | Admin | 2001 | AMWG | |||
000 | Attendance Sheets | LINK | Admin | 2001 | AMWG | Attendees | ||
000 | Resolution of the Colorado Water Conservation Board Concerning Appropriations for the Glen Canyon Adaptive Management program, March 2001 | LINK | TBD | 2001 | AMWG | |||
000 | Cover Memo dated 3/10/01 | LINK | TBD | 2001 | AMWG | |||
000 | Strategic Plan | LINK | Science | 2001 | AMWG | |||
000 | Flip Chart Notes | [Missing LINK] | TBD | 2001 | AMWG | |||
000 | Report to AMWG, April 2001 | LINK | TBD | 2001 | AMWG | |||
000 | Memo: Recommendation from this Committee and the Technical Work Group | LINK | TBD | 2001 | AMWG | |||
000 | Goal and Qualifying Statements | LINK | TBD | 2001 | AMWG | |||
000 | TCD PowerPoint Presentation | LINK | Infrastructure | 2001 | AMWG | TCD | ||
000 | TCD Workshop Summary | LINK | Infrastructure | 2001 | AMWG | TCD | ||
000 | Snow Map | LINK | Hydrology | 2001 | AMWG | |||
000 | Colorado River Basin Precipitation | LINK | Hydrology | 2001 | AMWG | |||
000 | Upper Colorado Basin Snowpack Progression | LINK | Hydrology | 2001 | AMWG | |||
000 | April Forecast of April-July Unregulated Inflow | LINK | Hydrology | 2001 | AMWG | |||
000 | Glen Canyon Releases - Oct 2000 - Dec 2001 | LINK | Flows | 2001 | AMWG | |||
000 | Projected Lake Powell Water Surface Elevations | LINK | Hydrology | 2001 | AMWG | |||
000 | TWG Budget Ad Hoc Group Report (from TWG Meeting on Feb. 14, 2001 - Attachment 21) | LINK | Ad-Hoc | 2001 | AMWG | |||
000 | FY 2001 Aerial Overflights (PP presentation) | LINK | Science | 2001 | AMWG | LIDAR | ||
000 | BOR AMP Budget | LINK | Budget | 2001 | AMWG | |||
000 | AMP Public Outreach | LINK | POAHG | 2001 | AMWG | |||
000 | Correspondence: | LINK | TBD | 2002 | AMWG | |||
000 | Final Agenda: January 17 – 18, 2002 | LINK | Admin | 2002 | AMWG | Agenda | ||
000 | Final Minutes: January 17 – 18, 2002 | LINK | Minutes | 2002 | AMWG | |||
000 | List of Attachments: | LINK | Admin | 2002 | AMWG | |||
000 | Attendance Sheets | LINK | Admin | 2002 | AMWG | Attendees | ||
000 | AMWG Ground Rules | LINK | Guiding docs | 2002 | AMWG | |||
000 | AMWG Operating Procedures | LINK | Guiding docs | 2002 | AMWG | |||
000 | Memo: Funding of Tribal Participation in GCD AMP | LINK | Budget | 2002 | AMWG | |||
000 | Memo: Funding of Tribal Participation in GCD AMP | LINK | Tribal | 2002 | AMWG | Funding participation | ||
000 | HR4 and other House Bills | LINK | TBD | 2002 | AMWG | |||
000 | Section 6401 | [Missing LINK] | TBD | 2002 | AMWG | |||
000 | Section 6403 | LINK | TBD | 2002 | AMWG | |||
000 | Strategic Plan | LINK | Science | 2002 | AMWG | |||
000 | Proposed Language for Strategic Plan | LINK | Science | 2002 | AMWG | |||
000 | Humpback Chub PowerPoint Presentation | LINK | HBC | 2002 | AMWG | |||
000 | Native Fish Work Group PowerPoint Presentation | LINK | Fish | 2002 | AMWG | Native Fish | ||
000 | Sediment White Paper | LINK | Sediment | 2002 | AMWG | |||
000 | Sediment PowerPoint Presentation | LINK | Sediment | 2002 | AMWG | |||
000 | Revised non-native Fish Control Motion | LINK | NN-Fish | 2002 | AMWG | |||
000 | Public Comment by Living Rivers | LINK | TBD | 2002 | AMWG | |||
000 | Kanab Ambersnail Ad Hoc Group Report | LINK | Extirpated | 2002 | AMWG | Terrestrial | ||
000 | Revised FY 2003 budget (Appendix E) | LINK | Budget | 2002 | AMWG | |||
000 | Five-Year Comparison | LINK | Budget | 2002 | AMWG | |||
000 | Budget Replacement pages | LINK | Budget | 2002 | AMWG | |||
000 | Annual Work Plan | LINK | Science | 2002 | AMWG | |||
000 | Colorado River Management Plan | LINK | Science | 2002 | AMWG | |||
000 | Draft Annual Report to Congress | LINK | Admin | 2002 | AMWG | |||
000 | Public Outreach Memo | LINK | POAHG | 2002 | AMWG | |||
000 | Basin Hydrology for Upper Colorado River Basin | LINK | Hydrology | 2002 | AMWG | |||
000 | Statement by Grand Canyon Trust | LINK | TBD | 2002 | AMWG | |||
000 | Correspondence: | LINK | Admin | 2002 | AMWG | |||
000 | Final Agenda: April 24 – 25, 2002 | LINK | Admin | 2002 | AMWG | Agenda | ||
000 | Final Minutes: April 24 – 25, 2002 | [1] | Minutes | 2002 | AMWG | |||
000 | List of Attachments: | LINK | Admin | 2002 | AMWG | |||
000 | Attendance Sheets | LINK | Admin | 2002 | AMWG | Attendees | ||
000 | Grand Canyon Trust letter dated Mar. 8, 2002, to the Bureau of Reclamation | LINK | TBD | 2002 | AMWG | |||
000 | Congressional Green Sheets | LINK | TBD | 2002 | AMWG | |||
000 | Basin Hydrology | LINK | Hydrology | 2002 | AMWG | |||
000 | Experimental Flow Proposal | LINK | HFE | 2002 | AMWG | Flows | ||
000 | Discussion Paper | LINK | TBD | 2002 | AMWG | |||
000 | Letter from Flycasters Federation | LINK | TBD | 2002 | AMWG | |||
000 | Financial Evaluation from WAPA | LINK | Hydropower | 2002 | AMWG | Clayton Palmer | ||
000 | Experimental Flow AHG Recommendation | LINK | HFE | 2002 | AMWG | |||
000 | Experimental Flow AHG Recommendation | LINK | Ad-Hoc | 2002 | AMWG | EF-AHG | ||
000 | PowerPoint presentation | LINK | TBD | 2002 | AMWG | |||
000 | Lees Ferry Revegetation Project (PowerPoint presentation) | LINK | Ad-Hoc | 2002 | AMWG | |||
000 | Memo from Ad Hoc Committee on Strategic planning dated March 25, 2002 | LINK | Vegetation | 2002 | AMWG | |||
000 | Memo from Ad Hoc Committee on Strategic planning dated March 25, 2002 | LINK | Ad-Hoc | 2002 | AMWG | |||
000 | FY 2004 Budget | LINK | Budget | 2002 | AMWG | |||
000 | Proposed Public Outreach Program | LINK | POAHG | 2002 | AMWG | |||
000 | Inventory of all Aerial Photographic and Digital Imagery at GCMRC | LINK | Science | 2002 | AMWG | LIDAR | ||
000 | Remote Sensing PowerPoint presentation | LINK | Monitoring | 2002 | AMWG | Remote Sensing | ||
000 | Captive Breeding Statement | LINK | Terrestrial | 2002 | AMWG | Bruce Taubert | ||
000 | New Zealand Mud Snail Press Release | LINK | Extirpated | 2002 | AMWG | |||
000 | Correspondence: | LINK | Admin | 2002 | AMWG | |||
000 | Final Minutes: July 17 – 18, 2002 | LINK | Minutes | 2002 | AMWG | |||
000 | List of Attachments: | LINK | Admin | 2002 | AMWG | |||
000 | Attendance Sheets | LINK | Admin | 2002 | AMWG | Attendees | ||
000 | Recommendation Letter to the Secretary | LINK | TBD | 2002 | AMWG | |||
000 | Experimental Flow Motion from TWG Meeting | LINK | HFE | 2002 | AMWG | |||
000 | Experimental Flow Motion from TWG Meeting | LINK | Flows | 2002 | AMWG | |||
000 | Science Advisors Review and Assessment of Treatment Scenarios | LINK | Science | 2002 | AMWG | SA | ||
000 | Experimental Flow PowerPoint Presentation | LINK | Flows | 2002 | AMWG | |||
000 | Timing Diagram | LINK | TBD | 2002 | AMWG | |||
000 | GCMRC Workshop Agenda (for July 18-19, 2002) | LINK | TBD | 2002 | AMWG | |||
000 | Producing a Science Plan | LINK | Science | 2002 | AMWG | |||
000 | GCMRC & TWG Process for Treatment Scenario Development PowerPoint Presentation | LINK | TBD | 2002 | AMWG | |||
000 | FY 2004 Budget and Work Plan | LINK | Budget | 2002 | AMWG | |||
000 | Comments & Proposed Revisions from the TWG | LINK | TBD | 2002 | AMWG | |||
000 | Revised Page 31 | LINK | TBD | 2002 | AMWG | |||
000 | AHC Report: Non-Native Control in CRE and Evaluation of Capture Methods and Diet of Large Non-native Fishes in the LCR | LINK | NN-Fish | 2002 | AMWG | |||
000 | PowerPoint Presentation | LINK | TBD | 2002 | AMWG | |||
000 | Status Report on AMWG outreach Subcommittee | LINK | POAHG | 2002 | AMWG | |||
000 | Basin Hydrology | LINK | Hydrology | 2002 | AMWG | |||
000 | In/Out Activities within the GCD AMP | LINK | Ad-Hoc | 2002 | AMWG | In/Out | ||
000 | Guidance Document (Scott Loveless) | LINK | Guiding docs | 2002 | AMWG | Scott Loveless | ||
000 | Sequencing of Information Needs | LINK | Admin | 2002 | AMWG | Information Needs | ||
000 | TWG Cultural Resource PEP Ad Hoc Group Recommendations (PPT presentation) | LINK | Cultural | 2002 | AMWG | |||
000 | TWG Cultural Resource PEP Ad Hoc Group Recommendations (PPT presentation) | LINK | Ad-Hoc | 2002 | AMWG | |||
000 | TWG Aquatic PEP Ad Hoc Group Recommendations (PPT) | LINK | Fish | 2002 | AMWG | |||
000 | TWG Aquatic PEP Ad Hoc Group Recommendations (PPT) | LINK | Ad-Hoc | 2002 | AMWG | |||
000 | TCD Update | LINK | Infrastructure | 2002 | AMWG | TCD | ||
000 | Selective Withdrawal PowerPoint Presentation | LINK | Infrastructure | 2002 | AMWG | Selective Withdrawal | ||
000 | Flip Chart Comments | LINK | TBD | 2002 | AMWG | |||
000 | Memo from Randy Peterson to AMWG Members and Alternates Dated August 14, 2002, Subject: Annual Report to Congress | LINK | TBD | 2002 | AMWG | |||
000 | Interim Conservation Plan for Oxyloma (Haydeni) Kanabensis Complex and Related Ambersnails in Arizona and Utah | LINK | Extirpated | 2002 | AMWG | Kanab Ambersnail | ||
000 | Recent EOS Publication by Rubin, et. al., Update on L-T Monitoring of Fine-Sediment Resources of the CRE Below GCD | LINK | Sediment | 2002 | AMWG | |||
000 | Correspondence: | LINK | Admin | 2003 | AMWG | |||
000 | Final Agenda: | LINK | Admin | 2003 | AMWG | Agenda | ||
000 | Final Minutes: January 28 – 29, 2003 | LINK | Minutes | 2003 | AMWG | |||
000 | List of Attachments: | LINK | Admin | 2003 | AMWG | |||
000 | Attendance Sheets | LINK | Admin | 2003 | AMWG | Attendees | ||
000 | Budget Rational and tables | LINK | Budget | 2003 | AMWG | |||
000 | Experimental Flows Status Update (PPT) | LINK | Flows | 2003 | AMWG | |||
000 | Researchers Study Effects of Trout Removal and Fluctuating Flows on Native Fishes in the GC | LINK | NN-Fish | 2003 | AMWG | |||
000 | Researchers Study Effects of Trout Removal and Fluctuating Flows on Native Fishes in the GC | LINK | Flows | 2003 | AMWG | Trout Removal | ||
000 | Researchers Study Effects of Trout Removal & Fluctuating Flows in Grand Canyon | LINK | NN-Fish | 2003 | AMWG | |||
000 | Researchers Study Effects of Trout Removal & Fluctuating Flows in Grand Canyon | LINK | Flows | 2003 | AMWG | |||
000 | Sediment Resources of Experimental Flows (PPT) | LINK | Sediment | 2003 | AMWG | |||
000 | Sediment Resources of Experimental Flows (PPT) | LINK | Flows | 2003 | AMWG | |||
000 | FWS Feasibility Proposal | LINK | TBD | 2003 | AMWG | |||
000 | Humpback Chub Captive Breeding/Refugia Feasibility Proposoal (PPT) | LINK | HBC | 2003 | AMWG | Refugia | ||
000 | Non-native Fish Control Report | LINK | NN-Fish | 2003 | AMWG | |||
000 | Non-native Fish Control (PPT) | LINK | NN-Fish | 2003 | AMWG | |||
000 | Letter to Editor from Bill McBurney | LINK | TBD | 2003 | AMWG | |||
000 | "Canyon's Recovery Must Rest on Science" (AZ Republic article by Lisa Force) | LINK | TBD | 2003 | AMWG | |||
000 | "Fish Fight: Saving chub must be more than killing" (AZ Republic) | [Missing LINK] | Fish | 2003 | AMWG | |||
000 | Grand Canyon Trust proposed motion | LINK | TBD | 2003 | AMWG | |||
000 | Ad Hoc Committee for In/Out (ACHIO) of AMP Memorandum | LINK | Ad-Hoc | 2003 | AMWG | In/Out | ||
000 | Information Needs (multiple documents prepared by Mary Orton) | LINK | Admin | 2003 | AMWG | Information Needs | ||
000 | TCD Risk Assessment (PPT) | LINK | Infrastructure | 2003 | AMWG | TCD | ||
000 | Overview of Science Advisors Report (PPT) | LINK | Science | 2003 | AMWG | SA | ||
000 | Science Advisors Report | LINK | Science | 2003 | AMWG | SA | ||
000 | 2000 Low Steady Summer Flow Report (PPT) | LINK | Flows | 2003 | AMWG | |||
000 | Basin Hydrology (PPT) | LINK | Hydrology | 2003 | AMWG | |||
000 | 602(a) Storage (PPT) | LINK | Guiding docs | 2003 | AMWG | Water | ||
000 | Federal Register Notice | LINK | Admin | 2003 | AMWG | |||
000 | Bibliography of Reports Received by GCMRC | LINK | Science | 2003 | AMWG | |||
000 | Inventory of all aerial photography and digital imagery available through the GCMRC Library | LINK | Science | 2003 | AMWG | LIDAR | ||
000 | Outreach Memorandum | LINK | POAHG | 2003 | AMWG | |||
000 | Reporting Schedule for Experimental Studies Associated with the March 2008 High Flow Experiment | LINK | HFE | 2008 | AMWG | |||
000 | 2008 High Flow Experiment, Grand Canyon National Park Observations and Monitoring Results PPT | LINK | HFE | 2008 | AMWG | |||
000 | Long term Fish Monitoring and Preliminary Results of the 2008 High Flow Electrofishing by the Arizona Game and Fish Department PPT | LINK | HFE | 2008 | AMWG | |||
000 | Long term Fish Monitoring and Preliminary Results of the 2008 High Flow Electrofishing by the Arizona Game and Fish Department PPT | LINK | Fish | 2008 | AMWG | |||
000 | AIF: An Overview of Science and Resource Management PPT | LINK | Science | 2008 | AMWG | |||
000 | Tamarisk Management and Tributary Restoration (Information Sheet) | LINK | Invasive | 2008 | AMWG | |||
000 | Vegetation Management - Exotic Plant Species (Information Sheet) | LINK | Invasive | 2008 | AMWG | |||
000 | Invasive Plant Species Observation Information Booklet | LINK | Invasive | 2008 | AMWG | |||
000 | AIF: Basin Hydrology and Operations, and PPT | LINK | Hydrology | 2008 | AMWG | |||
000 | Subject: Protecting Sandbars Built with March 2008 High Flow Test | LINK | HFE | 2008 | AMWG | GCT | Letter to DOI | |
000 | AIF: Humpback Chub Comprehensive Plan and Recovery Implementation Plan Updates and PPT | LINK | HBC | 2008 | AMWG | |||
000 | AIF: 2008 Colorado River Basin Science and Management Symposium, Prospectus -PPT | LINK | Science | 2008 | AMWG | |||
000 | AIF: Experimental Action - Next Steps | LINK | Science | 2008 | AMWG | |||
000 | AIF: Conservation Measures form the 2007-2008 AMP Biological Opinion PPT | LINK | Guiding Docs | 2008 | AMWG | |||
000 | BHBF Policy Issues Ad Hoc Group Update PPT | LINK | Flows | 2008 | AMWG | |||
000 | Science Plan for Near Shore Ecology and Fall Steady Flows PPT | LINK | Flows | 2008 | AMWG | |||
000 | Science Plan for Near Shore Ecology and Fall Steady Flows PPT | LINK | NSE | 2008 | AMWG | |||
000 | AIF: Annual Report to Congress | LINK | Admin | 2008 | AMWG | |||
000 | AIF: Fiscal Year 2008 Mid-year Expenditures | LINK | Budget | 2008 | AMWG | USBR | ||
000 | FY08 Mid-year Expenditures Report Memo dated May 23, 2008 | LINK | Budget | 2008 | AMWG | GCMRC | ||
000 | Expenditures Report for May -FY08 PPT | LINK | Budget | 2008 | AMWG | GCMRC | ||
000 | AIF: Review of FY09 Priorities and Preliminary Budget along with memo from USGS dated April 7, 2008 | LINK | Budget | 2008 | AMWG | |||
000 | Budget Priorities-FY09 (bar chart) PPT | LINK | Budget | 2008 | AMWG | USBR | ||
000 | GCDAMP Preliminary FY09 Budget PPT | LINK | Budget | 2008 | AMWG | |||
000 | TWG Chair Report | LINK | TWG Chair | 2008 | AMWG | |||
000 | AIF: Strategic Plan and Desired Future Conditions with Memo from TWG Chair | LINK | DFC | 2008 | AMWG | |||
000 | AIF: Strategic Plan and Desired Future Conditions with Memo from TWG Chair | LINK | Science | 2008 | AMWG | |||
000 | GCDAMP Strategic Plan Timeline and Process | LINK | Science | 2008 | AMWG | Mary Orton | ||
000 | Strategic Plan and Adaptive Management Presentation by Lance Gunderson PPT | LINK | Science | 2008 | AMWG | |||
000 | AIF: Update of Monitoring and Research Plan | LINK | Monitoring | 2008 | AMWG | |||
000 | Memo: Evaluation of the September-October Steady Flows | LINK | Flows | 2008 | AMWG | John Hamill | ||
000 | Scientific Aspects of a Long-Term Experimental Plan for Glen Canyon Dam | LINK | Flows | 2008 | AMWG | USGS | Workshop | |
000 | Scientific Aspects of a Long-Term Experimental Plan for Glen Canyon Dam, April 10-11, 2007, Flagstaff, Arizona | LINK | LTEMP | 2008 | AMWG | USGS | Workshop- LTEP | |
000 | Correspondence July 17,2008 AMWG meeting | LINK | Admin | 2008 | AMWG | |||
000 | Final Meeting Minutes | LINK | Admin | 2008 | AMWG | |||
000 | Meeting Attachments- July 17, 2008 | LINK | Admin | 2008 | AMWG | |||
000 | Final Agenda | LINK | Admin | 2008 | AMWG | |||
000 | Subject: Status and Recommendations for a Potential Spring 2008 Glen Canyon Dam High-Flow Test | LINK | HFE | 2008 | AMWG | Brenda Burman | Memo 12-20-07 | |
000 | Agenda Item Form (AIF) 7-17-2008 AMWG | LINK | Admin | 2008 | AMWG | |||
000 | Science Plan for Potential 2008 Experimental High Flow at Glen Canyon Dam | LINK | HFE | 2008 | AMWG | |||
000 | Science Plan for Potential 2008 Experimental High Flow at Glen Canyon Dam | LINK | Science | 2008 | AMWG | |||
000 | Estimate of SLCAIP Net Firming Purchase Costs | LINK | Hydropower | 2008 | AMWG | WAPA | ||
000 | Correspondence:Aug 2007- AMWG | LINK | Admin | 2007 | AMWG | |||
000 | Final Meeting Minutes: Aug 2007- AMWG | LINK | Admin | 2007 | AMWG | |||
000 | Attachments: Aug 2007- AMWG | LINK | Admin | 2007 | AMWG | |||
000 | Action Item Tracking Report: Aug 2007- AMWG | LINK | Admin | 2007 | AMWG | |||
000 | Secretary Dirk Kempthorne appointing Brenda Burman as the new Secretary's Designee | LINK | Admin | 2007 | AMWG | Memo | ||
000 | Inventory of Reclamation Facilities with Water Surface Storage Studies with Hydropower Components PPT | LINK | Hydropower | 2007 | AMWG | |||
000 | Memo from Lynn Scarlett on Quagga Mussel | LINK | Invasive | 2007 | AMWG | |||
000 | AIF: FY07 Mid-year Expenditures | LINK | Budget | 2007 | AMWG | |||
000 | USBR FY07 Mid-year Expenditures | LINK | Budget | 2007 | AMWG | |||
000 | GCMRC FY07 3rd Quarter Budget Report and PPT | LINK | Budget | 2007 | AMWG | |||
000 | AIF: GCMRC Completed Science Projects and Reports; USGS Fact Sheet: Research Furthers Conservation of Grand Canyon Sandbars and PPT | LINK | Sediment | 2007 | AMWG | |||
000 | Beach/Habitat-Building Flow Science Plan and Future Steps PPT | LINK | Flows | 2007 | AMWG | |||
000 | Comparisons of Water Quality and Biological Variables from Colorado River Shoreline Habitats in Grand Canyon, Arizona, under Steady and Fluctuating Discharges from Glen Canyon Dam Report | LINK | Science | 2007 | AMWG | |||
000 | Effects of Varied Flows on Near Shore Physical and Biological Parameters: Results and Recommendations PPT | LINK | Flows | 2007 | AMWG | |||
000 | Recent Trends in the Lee's Ferry tailwater fishery, with additional input on findings of whirling disease, crayfish, and exotic species PPT | LINK | Science | 2007 | AMWG | |||
000 | Evaluating the Role of Aeolian Sand in the Preservation of Archaeological Sites, Colorado River Corridor, Grand Canyon, Arizona: 2003-2006 Results | LINK | Aeolian | 2007 | AMWG | |||
000 | AIF: Monitoring and Research Plan Update including Revisions made as a result of the Minority Report | LINK | Monitoring | 2007 | AMWG | |||
000 | Monitoring and Research Plan to Support the Glen Canyon Dam Adaptive Management Program, Fiscal Years 2007-11 and PPT | LINK | Monitoring | 2007 | AMWG | |||
000 | TWG Chair Report PPT | LINK | TWG Chair | 2007 | AMWG | |||
000 | AIF: GCMRC's Beach/Habitat Building Flow (BHBF) Science Planning Update | LINK | Flows | 2007 | AMWG | |||
000 | Beach Habitat Building Flow Science Plan Update and Future Steps PPT | LINK | Flows | 2007 | AMWG | |||
000 | Water Year 2007 Update on the Suspended-Sediment Flux of the Colorado River Ecosystem below Glen Canyon Dam PPT | LINK | Sediment | 2007 | AMWG | |||
000 | Table 2. Summary of proposed studies and estimated costs associated with a future integrated beach/habitat-building flow (BHBF) | LINK | Flows | 2007 | AMWG | |||
000 | AIF: Fiscal Year Budget and Budget Discussion Procedures and includes FY08 Draft Budget, Workplan, and Hydrograph | LINK | Budget | 2007 | AMWG | |||
000 | USBR BudgetPPT (pie charts) and FY07 Mid-year Expenditure Report | LINK | Budget | 2007 | AMWG | |||
000 | GCMRC BudgetPPT | LINK | Budget | 2007 | AMWG | |||
000 | TWG Chair Report on FY08 Budget PPT | LINK | TWG Chair | 2007 | AMWG | |||
000 | Proposed Budget Changes from Grand Canyon Trust and CREDA | LINK | Budget | 2007 | AMWG | |||
000 | AIF: Public Outreach Ad Hoc Group Report and PPT | LINK | POAHG | 2007 | AMWG | |||
000 | Climate Change: IPCC Fourth Assessment Report and PPT | LINK | Climate | 2007 | AMWG | |||
000 | AIF: LTEP EIS Update, GCD LTEP EIS-Matric of Alternatives and PPT | LINK | LTEMP | 2007 | AMWG | LTEP | ||
000 | AIF: Humpback Chub Conservation and Recovery Work Updates; and Humpback Chub Actions Update PPT | LINK | HBC | 2007 | AMWG | |||
000 | Basin Hydrology PPT | LINK | Hydrology | 2007 | AMWG | |||
000 | Non-Native Species Discoveries and Control Efforts PPT | LINK | NN-Fish | 2007 | AMWG | |||
000 | Distribution and Abundance of Native and Non-native Fishes of the Colorado River Ecosystem in Grand Canyon, Arizona | LINK | NN-Fish | 2007 | AMWG | author: Owen T. Gorman | ||
000 | A Dreissena Risk Assessment for the Colorado River Ecosystem | LINK | Invasive | 2007 | AMWG | (author: Ted Kennedy) | ||
000 | Dispersal of Nonnative Fishes and Parasites in the Intermittent Little Colorado River, Arizona ,Dennis M. Stone | LINK | NN-Fish | 2007 | AMWG | |||
000 | AIF: Roles Ad Hoc Group Report and "Report and Recommendations to the Secretary's Designee" | LINK | Ad-Hoc | 2007 | AMWG | dated April 2007 | ||
000 | Comments on Roles AHG Report from ADWR, CREDA, FFF, GCT, and WAPA | LINK | Admin | 2007 | AMWG | |||
000 | History of the Roles Ad Hoc Group PPT | LINK | Ad-Hoc | 2007 | AMWG | |||
000 | transmitting the "Executive Summary: BHBF Science Plan" | LINK | Flows | 2007 | AMWG | Nov. 28, 2007 | ||
000 | Memo to AMWG- Subject: Response to AMWG Recommendations | LINK | Admin | 2007 | AMWG | Deputy Secretary Lynn Scarlett | ||
000 | GCDAMP Budget and Annual Work Plan for Fiscal Year 2008, Final Planning Document | LINK | Budget | 2007 | AMWG | Dated April 13, 2008 |
Letter from DOI Secretary Dirk Kempthorne dated May 20, 2008, to Don Ostler, Upper Colorado River Commission re: ongoing period of experimental releases from Glen Canyon Dam
May 2008 AMWG
Federal Register Notices(s): • Federal Register Notice: http://www.usbr.gov/uc/rm/amp/amwg/mtgs/08may22/FRN_08apr28.pdf Pre-Meeting Information: • Correspondence: http://www.usbr.gov/uc/rm/amp/amwg/mtgs/08may22/Correspondence.pdf • Final Agenda: http://www.usbr.gov/uc/rm/amp/amwg/mtgs/08may22/Agenda.pdf • Final Meeting Minutes: http://www.usbr.gov/uc/rm/amp/amwg/mtgs/08may22/Final_Mins.pdf • and Attachments: http://www.usbr.gov/uc/rm/amp/amwg/mtgs/08may22/Attachments.pdf • Attachment 1: http://www.usbr.gov/uc/rm/amp/amwg/mtgs/08may22/Attach_01.pdf
Action Item Tracking Report
UNDER CONSTRUCTION:
- To be added: From Knowledge Assessment_"Assessing what we know and don't know_8-22-2011"- USGS
- The food web on which fish depend is very simple
- Availablitity of high-quality food resources limits fish populations- Black Flies and midges are the most important parts of the present food web.
- The mainstem Colorado River water temperature is typically well velow the termal optimum for native fishes, but recently has been warmer.
- Warming increases growth/ production of algae and invertebrates.
- Warming increases the growth rate of humpback chub.
- We don't understand the decline in RBT between 2001 and 2007.
- Rainbow and brown trout disproportionately prey on native fish.
WHAT WE DON'T KNOW--
- Will warmer mainstem temperatures alone allow for increased survival of humpback chub?
- Do trout have substantial population-level effects on humpback chub?
- What ages of HBC are most impacted, and by what mechanisms? Competition, predation...
Contents
RAFTING RELATED
- Do rafting groups get told not to cave-in sandbars?
SEDIMENT RELATED
- Sediment Retention:
- Q: How do intervening flows effect retention of sand bars? A
- Q: In order to retain sandbar life following an HFE, has riprap been considered as a possible action against erosion in the Grand Canyon?
A: The park system was created to conserve unimpaired the resources and values that the park was set aside to protect. Natural landscapes disturbed by natural phenomena will be allowed to recover naturally (where possible). Landscape and vegetation conditions altered by human activity may be manipulated where the park management plan provides for restoring the lands to a natural condition. This usually entails removing the man-made objects (like a fence, structure, or even a dam) to bring the area back to a natural state. If the use of man-made objects or non-native species proves worthy in restoring a landscape, it can be used to a limited degree, and as long as it is done on a temporary basis and does not impair the resources.
In addition, one needs to factor in wilderness management (which applies to the lands along the river). Because the beaches are within NPS proposed wilderness recommendation, They are required to manage the area as Wilderness; including the values of naturalness, primitive and unconfined recreation, solitude, and special values. No action can be taken that would diminish the area's wilderness eligibility until after Congress and the President have taken action. This aspect takes us back to the "as natural as possible" discussion and would be a prohibitive factor for such actions as rip-wrapping and other such man-made structures.
>>Also consider-- the cost of doing such work in the Grand Canyon may even exceed that of sediment augmentation. ---Riprap, HFE, Sandbars erosion
FISH RELATED
- How often do native fish get handled?
DAM- General Overview
- What resources have been improved because of the dam?
- Was there more or less vegetation along the river after GC Dam was built?
Monitoring
- How far back does the readings of the gauges go? Pre-dam?
Flow Regimes
- Do steady flows produce more trout?
- Do steady flows lead to increases in vegetation encroachment?