ECHO Program Salish Sea Ambient Noise Evaluation
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Gary's Charts
Gary’s Garage Sale - Chart List Chart Number Chart Name Area Scale Condition Price 3410 Sooke Inlet West Coast Vancouver Island 1:20 000 Good $ 10.00 3415 Victoria Harbour East Coast Vancouver Island 1:6 000 Poor Free 3441 Haro Strait, Boundary Pass and Sattelite Channel East Vancouver Island 1:40 000 Fair/Poor $ 2.50 3441 Haro Strait, Boundary Pass and Sattelite Channel East Vancouver Island 1:40 000 Fair $ 5.00 3441 Haro Strait, Boundary Pass and Sattelite Channel East Coast Vancouver Island 1:40 000 Poor Free 3442 North Pender Island to Thetis Island East Vancouver Island 1:40 000 Fair/Poor $ 2.50 3442 North Pender Island to Thetis Island East Vancouver Island 1:40 000 Fair $ 5.00 3443 Thetis Island to Nanaimo East Vancouver Island 1:40 000 Fair $ 5.00 3459 Nanoose Harbour East Vancouver Island 1:15 000 Fair $ 5.00 3463 Strait of Georgia East Coast Vancouver Island 1:40 000 Fair/Poor $ 7.50 3537 Okisollo Channel East Coast Vancouver Island 1:20 000 Good $ 10.00 3537 Okisollo Channel East Coast Vancouver Island 1:20 000 Fair $ 5.00 3538 Desolation Sound & Sutil Channel East Vancouver Island 1:40 000 Fair/Poor $ 2.50 3539 Discovery Passage East Coast Vancouver Island 1:40 000 Poor Free 3541 Approaches to Toba Inlet East Vancouver Island 1:40 000 Fair $ 5.00 3545 Johnstone Strait - Port Neville to Robson Bight East Coast Vancouver Island 1:40 000 Good $ 10.00 3546 Broughton Strait East Coast Vancouver Island 1:40 000 Fair $ 5.00 3549 Queen Charlotte Strait East Vancouver Island 1:40 000 Excellent $ 15.00 3549 Queen Charlotte Strait East -
Status and Distribution of Marine Birds and Mammals in the Southern Gulf Islands, British Columbia
Status and Distribution of Marine Birds and Mammals in the Southern Gulf Islands, British Columbia. Pete Davidson∗, Robert W Butler∗+, Andrew Couturier∗, Sandra Marquez∗ & Denis LePage∗ Final report to Parks Canada by ∗Bird Studies Canada and the +Pacific WildLife Foundation December 2010 Recommended citation: Davidson, P., R.W. Butler, A. Couturier, S. Marquez and D. Lepage. 2010. Status and Distribution of Birds and Mammals in the Southern Gulf Islands, British Columbia. Bird Studies Canada & Pacific Wildlife Foundation unpublished report to Parks Canada. The data from this survey are publicly available for download at www.naturecounts.ca Bird Studies Canada British Columbia Program, Pacific Wildlife Research Centre, 5421 Robertson Road, Delta British Columbia, V4K 3N2. Canada. www.birdscanada.org Pacific Wildlife Foundation, Reed Point Marine Education Centre, Reed Point Marina, 850 Barnet Highway, Port Moody, British Columbia, V3H 1V6. Canada. www.pwlf.org Contents Executive Summary…………………..……………………………………………………………………………………………1 1. Introduction 1.1 Background and Context……………………………………………………………………………………………………..2 1.2 Previous Studies…………………………………………………………………………………………………………………..5 2. Study Area and Methods 2.1 Study Area……………………………………………………………………………………………………………………………6 2.2 Transect route……………………………………………………………………………………………………………………..7 2.3 Kernel and Cluster Mapping Techniques……………………………………………………………………………..7 2.3.1 Kernel Analysis……………………………………………………………………………………………………………8 2.3.2 Clustering Analysis………………………………………………………………………………………………………8 2.4 -
Technical Appendix B: System Description
TECHNICAL APPENDIX B: SYSTEM DESCRIPTION Assessment of Oil Spill Risk due to Potential Increased Vessel Traffic at Cherry Point, Washington Submitted by VTRA TEAM: Johan Rene van Dorp (GWU), John R. Harrald (GWU), Jason R.. W. Merrick (VCU) and Martha Grabowski (RPI) August 31, 2008 Vessel Traffic Risk Assessment (VTRA) - Final Report 08/31/08 TABLE OF CONTENTS B-1. Introduction ............................................................................................................................4 B-2. Waters of the Vessel Traffic Risk Assessment...................................................................4 B-2.1. Juan de Fuca-West:........................................................................................................4 B-2.2. Juan de Fuca-East:.........................................................................................................5 B-2.3. Puget Sound ...................................................................................................................5 B-2.4. Haro Strait-Boundary Pass...........................................................................................6 B-2.5. Rosario Strait..................................................................................................................6 B-2.6. Cherry Point...................................................................................................................6 B-2.7. SaddleBag........................................................................................................................7 -
Acoustic Monitoring of Beluga Whale Interactions with Cook Inlet Tidal Energy Project De-Ee0002657
< U.S. DEPARTMENT OF ENERGY ACOUSTIC MONITORING OF BELUGA WHALE INTERACTIONS WITH COOK INLET TIDAL ENERGY PROJECT DE-EE0002657 FINAL TECHNICAL REPORT February 5, 2014 ORPC Alaska, LLC 725 Christensen Dr., Suite 6 Anchorage, AK 99501 Phone (207) 772-7707 www.orpc.co ORPC Alaska, LLC: DE-EE0002657 Acoustic Monitoring of Beluga Whale Interactions with Cook Inlet Tidal Energy Project February 5, 2014 Award Number: DE-EE0002657 Recipient: ORPC Alaska, LLC Project Title: Acoustic Monitoring of Beluga Whale Interactions with the Cook Inlet Tidal Energy Project PI: Monty Worthington Project Team: LGL Alaska Research Associates, Tamara McGuire University of Alaska Anchorage, Jennifer Burns TerraSond, Ltd Greeneridge Science Inc., Charles Greene EXECUTIVE SUMMARY Cook Inlet, Alaska is home to some of the greatest tidal energy resources in the U.S., as well as an endangered population of beluga whales (Delphinapterus leucas). Successfully permitting and operating a tidal power project in Cook Inlet requires a biological assessment of the potential and realized effects of the physical presence and sound footprint of tidal turbines on the distribution, relative abundance, and behavior of Cook Inlet beluga whales. ORPC Alaska, working with the Project Team—LGL Alaska Research Associates, University of Alaska Anchorage, TerraSond, and Greeneridge Science—undertook the following U.S. Department of Energy (DOE) study to characterize beluga whales in Cook Inlet – Acoustic Monitoring of Beluga Whale Interactions with the Cook Inlet Tidal Energy Project (Project). ORPC Alaska, LLC, is a wholly-owned subsidiary of Ocean Renewable Power Company, LLC, (collectively, ORPC). ORPC is a global leader in the development of hydrokinetic power systems and eco-conscious projects that harness the power of ocean and river currents to create clean, predictable renewable energy. -
British Columbia Regional Guide Cat
National Marine Weather Guide British Columbia Regional Guide Cat. No. En56-240/3-2015E-PDF 978-1-100-25953-6 Terms of Usage Information contained in this publication or product may be reproduced, in part or in whole, and by any means, for personal or public non-commercial purposes, without charge or further permission, unless otherwise specified. You are asked to: • Exercise due diligence in ensuring the accuracy of the materials reproduced; • Indicate both the complete title of the materials reproduced, as well as the author organization; and • Indicate that the reproduction is a copy of an official work that is published by the Government of Canada and that the reproduction has not been produced in affiliation with or with the endorsement of the Government of Canada. Commercial reproduction and distribution is prohibited except with written permission from the author. For more information, please contact Environment Canada’s Inquiry Centre at 1-800-668-6767 (in Canada only) or 819-997-2800 or email to [email protected]. Disclaimer: Her Majesty is not responsible for the accuracy or completeness of the information contained in the reproduced material. Her Majesty shall at all times be indemnified and held harmless against any and all claims whatsoever arising out of negligence or other fault in the use of the information contained in this publication or product. Photo credits Cover Left: Chris Gibbons Cover Center: Chris Gibbons Cover Right: Ed Goski Page I: Ed Goski Page II: top left - Chris Gibbons, top right - Matt MacDonald, bottom - André Besson Page VI: Chris Gibbons Page 1: Chris Gibbons Page 5: Lisa West Page 8: Matt MacDonald Page 13: André Besson Page 15: Chris Gibbons Page 42: Lisa West Page 49: Chris Gibbons Page 119: Lisa West Page 138: Matt MacDonald Page 142: Matt MacDonald Acknowledgments Without the works of Owen Lange, this chapter would not have been possible. -
Design Basis for the Living Dike Concept Prepared by SNC-Lavalin Inc
West Coast Environmental Law Design Basis for the Living Dike Concept Prepared by SNC-Lavalin Inc. 31 July 2018 Document No.: 644868-1000-41EB-0001 Revision: 1 West Coast Environmental Law Design Basis for the Living Dike Concept West Coast Environmental Law Research Foundation and West Coast Environmental Law Association gratefully acknowledge the support of the funders who have made this work possible: © SNC-Lavalin Inc. 2018. All rights reserved. i West Coast Environmental Law Design Basis for the Living Dike Concept EXECUTIVE SUMMARY Background West Coast Environmental Law (WCEL) is leading an initiative to explore the implementation of a coastal flood protection system that also protects and enhances existing and future coastal and aquatic ecosystems. The purpose of this document is to summarize available experience and provide an initial technical basis to define how this objective might be realized. This “Living Dike” concept is intended as a best practice measure to meet this balanced objective in response to rising sea levels in a changing climate. It is well known that coastal wetlands and marshes provide considerable protection against storm surge and related wave effects when hurricanes or severe storms come ashore. Studies have also shown that salt marshes in front of coastal sea dikes can reduce the nearshore wave heights by as much as 40 percent. This reduction of the sea state in front of a dike reduces the required crest elevation and volumes of material in the dike, potentially lowering the total cost of a suitable dike by approximately 30 percent. In most cases, existing investigations and studies consider the relative merits of wetlands and marshes for a more or less static sea level, which may include an allowance for future sea level rise. -
ADEON Hardware Specification Version 2.3 Atlantic Deepwater
ADEON Hardware Specification Version 2.3 Atlantic Deepwater Ecosystem Observatory Network (ADEON): An Integrated System for Long-Term Monitoring of Ecological and Human Factors on the Outer Continental Shelf Contract: M16PC00003 Jennifer Miksis-Olds Lead PI John Macri Program Manager 31 May 2018 Approvals: _________________________________ _ 31 May 2018___ Jennifer Miksis-Olds (Lead PI) Date _________________________________ __31 May 2018___ John Macri (PM) Date Hardware Specification Submitted to: ADEON Contract: M16PC00003 Authors: Bruce Martin Craig Hillis Jennifer Miksis-Olds Michael Ainslie Joseph Warren Kevin Heaney JASCO Applied Sciences (Canada) Ltd 12 July 2018 Suite 202, 32 Troop Ave. Dartmouth, NS B3B 1Z1 Canada P001339 Tel: +1-902-405-3336 Document 01412 Fax: +1-902-405-3337 Version 2.3 www.jasco.com Version 2.3 i Suggested citation: Martin B, C.A. Hillis, J. Miksis-Olds, M.A. Ainslie, J. Warren, and K.D. Heaney (2018). Hardware Specification. Document 01412, Version 2.3. Technical report by JASCO Applied Sciences for ADEON. Disclaimer: The results presented herein are relevant within the specific context described in this report. They could be misinterpreted if not considered in the light of all the information contained in this report. Accordingly, if information from this report is used in documents released to the public or to regulatory bodies, such documents must clearly cite the original report, which shall be made readily available to the recipients in integral and unedited form. Version 2.3 i JASCO APPLIED SCIENCES -
Salish Sea Ambient Noise Study: Best Practices (2021)
Salish Sea Ambient Noise Study: Best Practices (2021) This work was sponsored and financially supported by the Vancouver Fraser Port Authority. Transport Canada provided additional financial support. For bibliographic purposes, this document should be cited as follows: Eickmeier, J., Tollit, D., Trounce, K., Warner, G., Wood, J., MacGillivray, A. and Zizheng Li (2021) Salish Sea Ambient Noise Study: Best Practices (2021). Vancouver, British Columbia, Vancouver Fraser Port Authority, Enhancing Cetacean Habitat and Observation (ECHO) Program. Authors: Justin Eickmeier1, Dominic Tollit2, Krista Trounce3, Graham Warner4, Jason Wood5, Alex MacGillivray6 and Zizheng Li7 1) Justin M. Eickmeier is a Consulting Scientist at SLR Consulting (Canada) Ltd., Vancouver, British Columbia, V6J 1V4 ([email protected]) 2) Dominic J. Tollit is the Principal Scientist at SMRU Consulting North America, Vancouver, British Colunbia, V6B 1A1 ([email protected]) 3) Krista B. Trounce is the Research Manager for the ECHO Program, Vancouver Fraser Port Authority, Vancouver, British Columbia, V6C 3T4 ([email protected]) 4) Graham Warner is a Project Scientist for JASCO Applied Sciences (Canada) Ltd. 5) Jason Wood is Operations Manager & Senior Research Scientist at SMRU Consulting North America 6) Alex MacGillivray is a Senior Scientist for JASCO JASCO Applied Sciences (Canada) Ltd. 7) Zizheng Li is a Project Scientist for JASCO JASCO Applied Sciences (Canada) Ltd. Table of Contents Abstract ............................................................................................................................................................................................ -
Detection and Classification of Whale Acoustic Signals
Detection and Classification of Whale Acoustic Signals by Yin Xian Department of Electrical and Computer Engineering Duke University Date: Approved: Loren Nolte, Supervisor Douglas Nowacek (Co-supervisor) Robert Calderbank (Co-supervisor) Xiaobai Sun Ingrid Daubechies Galen Reeves Dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Electrical and Computer Engineering in the Graduate School of Duke University 2016 Abstract Detection and Classification of Whale Acoustic Signals by Yin Xian Department of Electrical and Computer Engineering Duke University Date: Approved: Loren Nolte, Supervisor Douglas Nowacek (Co-supervisor) Robert Calderbank (Co-supervisor) Xiaobai Sun Ingrid Daubechies Galen Reeves An abstract of a dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Electrical and Computer Engineering in the Graduate School of Duke University 2016 Copyright c 2016 by Yin Xian All rights reserved except the rights granted by the Creative Commons Attribution-Noncommercial Licence Abstract This dissertation focuses on two vital challenges in relation to whale acoustic signals: detection and classification. In detection, we evaluated the influence of the uncertain ocean environment on the spectrogram-based detector, and derived the likelihood ratio of the proposed Short Time Fourier Transform detector. Experimental results showed that the proposed detector outperforms detectors based on the spectrogram. The proposed detector is more sensitive to environmental changes because it includes phase information. In classification, our focus is on finding a robust and sparse representation of whale vocalizations. Because whale vocalizations can be modeled as polynomial phase sig- nals, we can represent the whale calls by their polynomial phase coefficients. -
PART 3 Scale 1: Publication Edition 46 W Puget Sound – Point Partridge to Point No Point 50,000 Aug
Natural Date of New Chart No. Title of Chart or Plan PART 3 Scale 1: Publication Edition 46 w Puget Sound – Point Partridge to Point No Point 50,000 Aug. 1995 July 2005 Port Townsend 25,000 47 w Puget Sound – Point No Point to Alki Point 50,000 Mar. 1996 Sept. 2003 Everett 12,500 48 w Puget Sound – Alki Point to Point Defi ance 50,000 Dec. 1995 Aug. 2011 A Tacoma 15,000 B Continuation of A 15,000 50 w Puget Sound – Seattle Harbor 10,000 Mar. 1995 June 2001 Q1 Continuation of Duwamish Waterway 10,000 51 w Puget Sound – Point Defi ance to Olympia 80,000 Mar. 1998 - A Budd Inlet 20,000 B Olympia (continuation of A) 20,000 80 w Rosario Strait 50,000 Mar. 1995 June 2011 1717w Ports in Juan de Fuca Strait - July 1993 July 2007 Neah Bay 10,000 Port Angeles 10,000 1947w Admiralty Inlet and Puget Sound 139,000 Oct. 1893 Sept. 2003 2531w Cape Mendocino to Vancouver Island 1,020,000 Apr. 1884 June 1978 2940w Cape Disappointment to Cape Flattery 200,000 Apr. 1948 Feb. 2003 3125w Grays Harbor 40,000 July 1949 Aug. 1998 A Continuation of Chehalis River 40,000 4920w Juan de Fuca Strait to / à Dixon Entrance 1,250,000 Mar. 2005 - 4921w Queen Charlotte Sound to / à Dixon Entrance 525,000 Oct. 2008 - 4922w Vancouver Island / Île de Vancouver-Juan de Fuca Strait to / à Queen 525,000 Mar. 2005 - Charlotte Sound 4923w Queen Charlotte Sound 365,100 Mar. -
Report of the NOAA Workshop on Anthropogenic Sound and Marine Mammals, 19-20 February 2004
Report of the NOAA Workshop on Anthropogenic Sound and Marine Mammals, 19-20 February 2004 Jay Barlow and Roger Gentry, Conveners INTRODUCTION The effect of man-made sounds on marine mammals has become a clear conservation issue. Strong evidence exists that military sonar has caused the strandings of beaked whales in several locations (Frantzis 1998; Anon. 2001). Seismic surveys using airguns may be also implicated in at least one beaked whale stranding (Peterson 2003). Shipping adds another source of noise that has been increasing with the size of ships and global trade. Overall, global ocean noise levels appear to be increasing as a result of human activities, and off central California, sound pressure levels at low frequencies have increased by 10 dB (a 10-fold increase) from the 1960s to the 1990s (Andrew et al. 2002). Within the U.S., the conservation implications of anthropogenic noise are being researched by the Navy, the Minerals Management Service (MMS), and the National Science Foundation (NSF); however, the sources of man-made sound are broader than the concerns of these agencies. The National Oceanographic and Atmospheric Administration (NOAA) has a broader mandate for stewardship of marine mammals and other marine resources than any other federal agency. Therefore, there is a growing need for NOAA to take an active role in research on the effects of anthropogenic sounds on marine mammals and, indeed, on the entire marine ecosystem. This workshop was organized to provide background information needed by NOAA for developing a research program that will address issues of anthropogenic sound in the world's oceans. -
Diel and Spatial Dependence of Humpback Song and Non-Song Vocalizations in Fish Spawning Ground
remote sensing Article Diel and Spatial Dependence of Humpback Song and Non-Song Vocalizations in Fish Spawning Ground Wei Huang, Delin Wang and Purnima Ratilal * Department of Electrical and Computer Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA; [email protected] (W.H.); [email protected] (D.W.) * Correspondence: [email protected]; Tel.: +1-617-373-8458 Academic Editors: Nicholas Makris, Xiaofeng Li and Prasad S. Thenkabail Received: 10 June 2016; Accepted: 23 August 2016; Published: 30 August 2016 Abstract: The vocalization behavior of humpback whales was monitored over vast areas of the Gulf of Maine using the passive ocean acoustic waveguide remote sensing technique (POAWRS) over multiple diel cycles in Fall 2006. The humpback vocalizations comprised of both song and non-song are analyzed. The song vocalizations, composed of highly structured and repeatable set of phrases, are characterized by inter-pulse intervals of 3.5 ± 1.8 s. Songs were detected throughout the diel cycle, occuring roughly 40% during the day and 60% during the night. The humpback non-song vocalizations, dominated by shorter duration (≤3 s) downsweep and bow-shaped moans, as well as a small fraction of longer duration (∼5 s) cries, have significantly larger mean and more variable inter-pulse intervals of 14.2 ± 11 s. The non-song vocalizations were detected at night with negligible detections during the day, implying they probably function as nighttime communication signals. The humpback song and non-song vocalizations are separately localized using the moving array triangulation and array invariant techniques. The humpback song and non-song moan calls are both consistently localized to a dense area on northeastern Georges Bank and a less dense region extended from Franklin Basin to the Great South Channel.