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Inner Sound of Stroma, Pentland Firth (Scotland, UK)
3rd International Conference on Ocean Energy, 6 October, Bilbao An Operational Hydrodynamic Model of a key tidal-energy site: Inner Sound of Stroma, Pentland Firth (Scotland, UK) M.C. Easton 1, D.K. Woolf 1, and S. Pans 2 1 Environmental Research Institute North Highland College, UHI Millenium Institute Thurso, Caithness, KW14 7JD, Scotland Email: [email protected] 2 DHI Representative UK (Scotland) DHI Agern Allé 5, DK-2970 Hørsholm, Denmark E-mail: [email protected] Abstract mutual influence of tidal ranges and phases between North Atlantic to the West and the North Sea to the As a result of significant progress towards the East act to setup strong currents [2] where spring tides delivery of tidal-stream power the industry is commonly exceed 5 ms-1 [3-4]. moving swiftly towards the deployment of pre- Seeking to capitalise on these unique conditions and commercial arrays. Meanwhile important sites, accelerate the delivery of large-scale tidal-stream such as the Pentland Firth, are being made available energy, in March 2010 the organisation controlling the for development. It is now crucial that we consider seabed in the United Kingdom, the Crown Estate, how the installation of tidal-stream devices will awarded leases for up to 600 MW of installed tidal interact with their host environment. Surveying energy capacity within the Pentland Firth-Orkney and modelling of the marine system prior to region [5]. An additional 200 MW is expected to be development is a prerequisite to identifying any awarded later in 2010 [6]. This announcement of the significant changes associated with tidal energy first large-scale deployment of tidal energy devices deployment. -
The Gulf of Mexico Workshop on International Research, March 29–30, 2017, Houston, Texas
OCS Study BOEM 2019-045 Proceedings: The Gulf of Mexico Workshop on International Research, March 29–30, 2017, Houston, Texas U.S. Department of the Interior Bureau of Ocean Energy Management Gulf of Mexico OCS Region OCS Study BOEM 2019-045 Proceedings: The Gulf of Mexico Workshop on International Research, March 29–30, 2017, Houston, Texas Editors Larry McKinney, Mark Besonen, Kim Withers Prepared under BOEM Contract M16AC00026 by Harte Research Institute for Gulf of Mexico Studies Texas A&M University–Corpus Christi 6300 Ocean Drive Corpus Christi, TX 78412 Published by U.S. Department of the Interior New Orleans, LA Bureau of Ocean Energy Management July 2019 Gulf of Mexico OCS Region DISCLAIMER Study collaboration and funding were provided by the US Department of the Interior, Bureau of Ocean Energy Management (BOEM), Environmental Studies Program, Washington, DC, under Agreement Number M16AC00026. This report has been technically reviewed by BOEM, and it has been approved for publication. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the US Government, nor does mention of trade names or commercial products constitute endorsement or recommendation for use. REPORT AVAILABILITY To download a PDF file of this report, go to the US Department of the Interior, Bureau of Ocean Energy Management website at https://www.boem.gov/Environmental-Studies-EnvData/, click on the link for the Environmental Studies Program Information System (ESPIS), and search on 2019-045. CITATION McKinney LD, Besonen M, Withers K (editors) (Harte Research Institute for Gulf of Mexico Studies, Corpus Christi, Texas). -
Sand Dunes Computer Animations and Paper Models by Tau Rho Alpha*, John P
Go Home U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Sand Dunes Computer animations and paper models By Tau Rho Alpha*, John P. Galloway*, and Scott W. Starratt* Open-file Report 98-131-A - This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this program has been used by the U.S. Geological Survey, no warranty, expressed or implied, is made by the USGS as to the accuracy and functioning of the program and related program material, nor shall the fact of distribution constitute any such warranty, and no responsibility is assumed by the USGS in connection therewith. * U.S. Geological Survey Menlo Park, CA 94025 Comments encouraged tralpha @ omega? .wr.usgs .gov [email protected] [email protected] (gobackward) <j (goforward) Description of Report This report illustrates, through computer animations and paper models, why sand dunes can develop different forms. By studying the animations and the paper models, students will better understand the evolution of sand dunes, Included in the paper and diskette versions of this report are templates for making a paper models, instructions for there assembly, and a discussion of development of different forms of sand dunes. In addition, the diskette version includes animations of how different sand dunes develop. Many people provided help and encouragement in the development of this HyperCard stack, particularly David M. Rubin, Maura Hogan and Sue Priest. -
Chapter 10. a First Look at Nunatsiavut Kangidualuk ('Fjord') Ecosystems
Chapter 10. A first look at Nunatsiavut Kangidualuk (‘fjord’) ecosystems Lead author Tanya Brown1,2,3, Ken Reimer3, Tom Sheldon4, Trevor Bell5 1Department of Biochemistry and Microbiology, University of Victoria, Victoria, BC; 2Institute of Ocean Sciences, Fisheries and Oceans Canada, Sidney, BC; 3Environmental Sciences Group, Royal Military College of Canada, Kingston, ON; 4Nunatsiavut Government, Nain, NF; 5Memorial University of Newfoundland, St. John’s, NF Contributing authors S. Bentley, R. Pienitz, M. Gosselin, M. Blais, M. Carpenter, E. Estrada, T. Richerol, E. Kahlmeyer, S. Luque, B. Sjare, A. Fisk, S. Iverson Abstract Long marine inlets that are classified as either fjords or fjards indent the Labrador coast. Along the moun- tainous north coast a classic fjord landscape dominates, with deep (up to ~300 m) muddy basins separated by rocky sills and flanked by high (up to 1,000 m), steep sidewalls. In contrast, the fjards of the central and southern coast are generally shallow (150 m), irregularly shaped inlets with gently sloping sidewalls and large intertidal zones. These fjords and fjards are important feeding grounds for marine mammals and seabirds and are commonly used by Inuit for hunting and travel. Despite their ecological and socio-cultural importance, these marine ecosystems are largely understudied. The Nunatsiavut Nuluak project has, as a primary goal, to undertake baseline inventories and comparative assessments of representative marine ecosystems in Labrador, including benthic and pelagic community composition, distribution and abun- dance, fjord processes, and oceanographic conditions. A case study demonstrating ecosystem resilience to anthropogenic disturbance is examined. This information provides a foundation for further research and monitoring as climate change and anthropogenic pressures alter recent baselines. -
Characterisation and Prediction of Large-Scale, Long-Term Change of Coastal Geomorphological Behaviours: Final Science Report
Characterisation and prediction of large-scale, long-term change of coastal geomorphological behaviours: Final science report Science Report: SC060074/SR1 Product code: SCHO0809BQVL-E-P The Environment Agency is the leading public body protecting and improving the environment in England and Wales. It’s our job to make sure that air, land and water are looked after by everyone in today’s society, so that tomorrow’s generations inherit a cleaner, healthier world. Our work includes tackling flooding and pollution incidents, reducing industry’s impacts on the environment, cleaning up rivers, coastal waters and contaminated land, and improving wildlife habitats. This report is the result of research commissioned by the Environment Agency’s Science Department and funded by the joint Environment Agency/Defra Flood and Coastal Erosion Risk Management Research and Development Programme. Published by: Author(s): Environment Agency, Rio House, Waterside Drive, Richard Whitehouse, Peter Balson, Noel Beech, Alan Aztec West, Almondsbury, Bristol, BS32 4UD Brampton, Simon Blott, Helene Burningham, Nick Tel: 01454 624400 Fax: 01454 624409 Cooper, Jon French, Gregor Guthrie, Susan Hanson, www.environment-agency.gov.uk Robert Nicholls, Stephen Pearson, Kenneth Pye, Kate Rossington, James Sutherland, Mike Walkden ISBN: 978-1-84911-090-7 Dissemination Status: © Environment Agency – August 2009 Publicly available Released to all regions All rights reserved. This document may be reproduced with prior permission of the Environment Agency. Keywords: Coastal geomorphology, processes, systems, The views and statements expressed in this report are management, consultation those of the author alone. The views or statements expressed in this publication do not necessarily Research Contractor: represent the views of the Environment Agency and the HR Wallingford Ltd, Howbery Park, Wallingford, Oxon, Environment Agency cannot accept any responsibility for OX10 8BA, 01491 835381 such views or statements. -
OREGON ESTUARINE INVERTEBRATES an Illustrated Guide to the Common and Important Invertebrate Animals
OREGON ESTUARINE INVERTEBRATES An Illustrated Guide to the Common and Important Invertebrate Animals By Paul Rudy, Jr. Lynn Hay Rudy Oregon Institute of Marine Biology University of Oregon Charleston, Oregon 97420 Contract No. 79-111 Project Officer Jay F. Watson U.S. Fish and Wildlife Service 500 N.E. Multnomah Street Portland, Oregon 97232 Performed for National Coastal Ecosystems Team Office of Biological Services Fish and Wildlife Service U.S. Department of Interior Washington, D.C. 20240 Table of Contents Introduction CNIDARIA Hydrozoa Aequorea aequorea ................................................................ 6 Obelia longissima .................................................................. 8 Polyorchis penicillatus 10 Tubularia crocea ................................................................. 12 Anthozoa Anthopleura artemisia ................................. 14 Anthopleura elegantissima .................................................. 16 Haliplanella luciae .................................................................. 18 Nematostella vectensis ......................................................... 20 Metridium senile .................................................................... 22 NEMERTEA Amphiporus imparispinosus ................................................ 24 Carinoma mutabilis ................................................................ 26 Cerebratulus californiensis .................................................. 28 Lineus ruber ......................................................................... -
NATURA 2000 Data Form
Categories approved by Recommendation 4.7 (1990), as amended by Resolution VIII.13 of the 8 th Conference of the Contracting Parties (2002) and Resolutions IX.1 Annex B, IX.6, IX.21 and IX. 22 of the 9 th Conference of the Contracting Parties (2005). 8 9 : ; < = 9 > ? 9 @ A B C ; > < D E F G H H H H H ; I J K < 9 L C M N ; ? 9 @ A C ; : ; M B O P ? ? 9 > M P O ? ; Q B : : ; P : : P ? ; M R S T U V W V X Y Z [ \ Y X ] ^ V W _ ` a b _ ] U b W ] ^ c Y Z d Y e T U ] X b W f X g ] F l H H h W c Y Z e V X b Y W i g ] ] X Y W j V e ^ V Z k ] X U V W _ ^ 9 @ A B C ; > < P > ; < : > 9 O m C n P M o B < ; M : 9 > ; P M : B < m L B M P O ? ; N ; = 9 > ; = B C C B O m B O : ; F I J K p F q H H L > : ; > B O = 9 > @ P : B 9 O P O M m L B M P O ? ; B O < L A A 9 > : 9 = I P @ < P > < B : ; M ; < B m O P : B 9 O < P > ; A > 9 o B M ; M B O : ; i X Z V X ] f b d r Z V e ] s Y Z t c Y Z p X g ] c a X a Z ] _ ] u ] U Y T e ] W X Y c X g ] v b ^ X Y c k ] X U V W _ ^ Y c h W X ] Z W V X b Y W V U h e T Y Z X V W d ] w I P @ < P > x B < ; y < ; z P O M N 9 9 { | } O M l ~ F E F H H ; M B : B 9 O } P < P @ ; O M ; M N n I ; < 9 C L : B 9 O J O O ; > M ; M B : B 9 O 9 = : ; z P O M N 9 9 { } B O ? 9 > A 9 > P : B O m : ; < ; p F P @ ; O M @ ; O : < } B < B O A > ; A P > P : B 9 O P O M Q B C C N ; P o P B C P N C ; B O F ~ H H H F l O ? ; ? 9 @ A C ; : ; M } : ; I J K w P O M P ? ? 9 @ A P O n B O m @ P A w < < 9 L C M N ; < L N @ B : : ; M : 9 : ; I P @ < P > K ; ? > ; : P > B P : 9 @ A B C ; > < H H H F < 9 L C M A > 9 o B M ; P O ; C ; ? : > 9 O B ? w K x 9 > M ? 9 A n 9 = : ; I J K P O M } Q ; > ; A 9 < < B N C ; } M B m B : P C ? 9 A B ; < 9 = P C C @ P A < ¡ ¢ ¡ £ £ ¤ ¥ ¦ § ¨ ¦ ¡ © 2 ¡ ¢ £ ¤ ¥ ¦ ¢ £ § ¨ ¢ © ¥ § ª « ¦ ¬ ¢ ® ¯ . -
Development and Demonstration of Systems Based Estuary Simulators
General enquiries on this form should be made to: Defra, Science Directorate, Management Support and Finance Team, Telephone No. 020 7238 1612 E-mail: [email protected] SID 5 Research Project Final Report z Note In line with the Freedom of Information Act 2000, Defra aims to place the results Project identification of its completed research projects in the public domain wherever possible. The FD2117 SID 5 (Research Project Final Report) is 1. Defra Project code designed to capture the information on the results and outputs of Defra-funded 2. Project title research in a format that is easily Development and Demonstration of Systems-Based publishable through the Defra website. A Estuary Simulators (EstSim) SID 5 must be completed for all projects. • This form is in Word format and the boxes may be expanded or reduced, as 3. Contractor ABP Marine Environmental Research appropriate. organisation(s) Ltd (Lead Contractor) z ACCESS TO INFORMATION University of Plymouth; The information collected on this form will University College London; be stored electronically and may be sent HR Wallingford to any part of Defra, or to individual Deltares researchers or organisations outside Disovery Software Defra for the purposes of reviewing the project. Defra may also disclose the information to any outside organisation acting as an agent authorised by Defra to 4. Total Defra project costs £ 235,000 process final research reports on its behalf. Defra intends to publish this form (agreed fixed price) on its website, unless there are strong reasons not to, which fully comply with 5. Project: start date............... -
Restoring a Degraded Gulf of Mexico
April 2012 | Visit: www.NWF.org/oilspill Introduction Three years after the Deepwater Horizon disaster, this report gives a snapshot view of six wildlife species that depend on a healthy Gulf and the coastal wetlands that are critical to the Gulf’s food web. In August 2011, scientists did a comprehensive health examination of a 16-year-old male bottlenose dolphin. This dolphin—dubbed Y12 for research purposes—was caught near Grand Isle, a Louisiana barrier island that was oiled during the Gulf oil disaster.i Like many of the 31 other dolphins examined in the study, Y12 was found to be severely ill—underweight, anemic and with signs of liver and lung disease. The dolphins’ symptoms were consistent with those seen in other mammals exposed to oil; researchers feared many of the dolphins studied were so ill they would not survive.ii Seven months later, Y12’s emaciated carcass washed up on the beach at Grand Isle.iii Ecosystem-wide effects of the oil are suggested by the poor health of dolphins, which are at the top of the Gulf’s food chain. The same may be true of sea turtles, which also continue to die in alarmingly high numbers. More than 650 dolphins have been found stranded in the oil spill area since the Gulf oil disaster began. This is more than four times the historical average. Research shows that polycyclic aromatic hydrocarbon (PAH) components of oil from the Macondo well were found in plankton even after the well was capped.iv, v PAHs can have carcinogenic, physiological and genetic effects. -
Instructions for Use Model Overview This Booklet Is Valid for the Following Hearing Aid Families and Models
IIC-CIC-MIC-ITC-HS-FS Instructions for use Model overview This booklet is valid for the following hearing aid families and models: Oticon Alta Pro Oticon Nera Pro Oticon Ria Pro Oticon Alta Oticon Nera Oticon Ria IIC Invisible-In-the-Canal CIC Completely-In-the-Canal MIC Mostly-In-the-Canal ITC In-the-Canal HS Half-Shell FS Full Shell Introduction to this booklet Intended use This booklet guides you in how to use and maintain your new hearing The hearing aid is intended to amplify and transmit sound to the ear aid. Please read the booklet carefully including the Warning section. and thereby compensate for impaired hearing within mild to severe This will help you to achieve the full benefit of your new hearing aid. hearing loss. The hearing aid is not intended to be used by children younger than 36 months. Your hearing care professional has adjusted the hearing aid to meet your needs. If you have additional questions, please contact your hearing care professional. About Start up Handling Options Warnings More info For your convenience this booklet contains a navigation bar to help you navigate easily through the different sections. IMPORTANT NOTICE The hearing aid amplification is uniquely adjusted and optimised to your personal hearing capabilities during the hearing aid fitting performed by your hearing care professional. Table of content Replace O-Cap filter (hearing aids with 312 and 13 batteries) 29 Insert the hearing aid 30 About Remove the hearing aid 31 Identify your hearing aid style 8 Options Size 10 battery (CIC shown) -
SUBMARINE CANYONS : DISTRIBUTION and LONGITUDINAL PROFILES By
SUBMARINE CANYONS : DISTRIBUTION AND LONGITUDINAL PROFILES by Francis P. SHEPARD and Charles N. BEARD. (Reproduced from Geographical Review, New-York, July 1938, page 439). In the recent discussions of submarine canyons (1) there has been a tendency to base con clusions on the characteristics of selected examples, such as the canyons off Georges Bank, without much regard for the facts that the canyons are universal features and that they are associated with all kinds of conditions. Information on the distribution of many of the canyons has not been generally available, and there is practically no information regarding their longitu dinal profiles. In discussing these matters it seems advisable to take the opportunity of naming the canyons in order to facilitate future reference to them. BASIS FOR CANYON NAMES. In choosing names for the canyons (Table I) the Writers utilized practically all names used on charts and by earlier Writers such as Davidson (2) and H ull (3). In general, if a canyon heads towards a river mouth, the name of the river has been given to it. For other canyons the name of some shore feature or of a town in the vicinity Was used. However, there are a number of canyons whose heads are so far from the shore that it seemed unwise to name them after shore features. For these canyons names of vessels Were used, vessels being chosen that had played some part in the exploration of the canyons. In the lists in Table I the names of these canyons are underlined. One canyon off Georges Bank was named Georges Canyon because of its nearness to the dangerous Georges Shoal. -
The Prairie Peninsula (Physiographic Area 31) Partners in Flight Bird Conservation Plan for the Prairie Peninsula (Physiographic Area 31)
Partners in Flight Bird Conservation Plan for The Prairie Peninsula (Physiographic Area 31) Partners in Flight Bird Conservation Plan for The Prairie Peninsula (Physiographic Area 31) Version 1.0 4 February 2000 by Jane A. Fitzgerald, James R. Herkert and Jeffrey D. Brawn Please address comments to: Jane Fitzgerald PIF Midwest Regional Coordinator 8816 Manchester, suite 135 Brentwood, MO 63144 314-918-8505 e-mail: [email protected] Table of Contents: Executive Summary .......................................................1 Preface ................................................................3 Section 1: The planning unit Background .............................................................4 Conservation issues ........................................................4 General conservation opportunities .............................................8 Section 2: Avifaunal analysis General characteristics .....................................................9 Priority species .......................................................... 12 Section 3: Habitats and objectives Habitat-species suites ..................................................... 14 Grasslands ............................................................. 15 Ecology and conservation status ............................................ 15 Bird habitat requirements ................................................. 15 Population objectives and habitat strategies .................................... 20 Grassland conservation opportunities ........................................