Foreign Invaders Threatening Global Biodiversity; and the Public Yale Hasn’T Noticed—Yet

Total Page:16

File Type:pdf, Size:1020Kb

Foreign Invaders Threatening Global Biodiversity; and the Public Yale Hasn’T Noticed—Yet Fall 2004 THE JOURNAL OF THE School of Forestry & Environmental Studies EnvironmentYale Yale School of Forestry Non-Profit Org. &Environmental Studies U.S. Postage 205 Prospect Street PAID New Haven, CT 06511 USA Permit No. 526 Tel: (203) 432-5100 New Haven, CT Foreign Invaders Fax: (203) 432-5942 www.yale.edu/environment Threatening Global Biodiversity Address Service Requested And The Public Hasn’t Noticed—Yet Inside: Greenspace Program Reshaping the Urban Environment, page 12 Chinese Environmental Officials Participate in Executive Program See At the School page 28 Clockwise, from the top: Officials of China’s State Environmental Protection Administration gathered outside Betts House with Marian Chertow, Ph.D. ’00 (seventh from right), director of the Industrial Environmental Management Program; Jane Coppock (third from right), assistant dean; and Gretchen Rings (far left), coordinator of the Center for Industrial Ecology. Members of the delegation during classroom instruction at Bowers Auditorium, Sage Hall. In the foreground, Zaiming Li of the Environmental Protection Bureau (EPB) of Fu Jian Province and Weixiang Li of the EPB of Hei Long Jiang Province. Left to right, Jian Zhou, director-general of China’s State Environmental Protection Administration’s (SEPA) Department of Planning and Finance; Linda Koch Lorimer, vice president and secretary of Yale University; Jianxin Li, director-general of SEPA’s Department of Institutional Affairs and Human Resources, and head of the delegation; and Marian Chertow at a university reception with Yale colleagues and invited guests, hosted by Lorimer at Betts House. Facing Camera, left to right, Chaofei Yang, director-general of SEPA’s Department of Policies, Laws and Regulations; Deputy Dean Alan Brewster;Yujun Zhang ’01, a translator for the delegation; and Daniel Esty, director of the Yale Center for Environmental Law and Policy, sharing a toast with members of the SEPA delegation at the farewell dinner at the Yale Graduate Club. photos © Harold Shapiro THE JOURNAL OF THE School of Forestry & Environmental Studies Environment contents 3Cover Story: Foreign Invaders Threatening Global Biodiversity; And The Public Yale Hasn’t Noticed—Yet 12 Greenspace Program Gives New Haven Residents Tools to Reshape the Urban Environment 16 BookShelf 18 Support for Campaign 12 Puts New F&ES Home on 3 Fast Track Environment: Yale 21 Five-Year Program The Journal of the School of Forestry & Environmental Studies Attractive to Career- Fall 2004 • Vol. 3, No. 2 Minded Undergraduates Editor David DeFusco Director of Communications Copy Editor 28 At the School Anne Sommer 18 Alumni/ae Liaison to Editor Kathleen Schomaker 31 Study Assessing Impact of Director of Alumni/ae Affairs Climate Change on Africa Design Margaret Hepburn PlazaDesign Editorial Advisory Board 34 Students Seeking Career Alan Brewster, Jane Coppock, Gordon Geballe, Stephen Kellert, 21 Experiences in the Pacific Emly McDiarmid, Peter Otis, Northwest Have Friends Frederick Regan in Al and Ray Jubitz Dean James Gustave Speth Environment: Yale is published twice a year (Spring and Fall) by the Yale School of Forestry & Environmental Studies. Editorial offices 37 Class Notes are located at 205 Prospect Street, New Haven, CT 06511. 203-436-4842 • e-mail: [email protected] www.yale.edu/environment 34 48 Obituaries printed on recycled paper with soy-based inks Fall 2004 1 DEAN’S MESSAGE: UNSHACKLING BUSINESS social, that today’s disruptions by terrorists will look like child’s play. The result will not be good for business or the rest of us.Business needs government action now. We have already increased the carbon dioxide concentration of Earth’s atmosphere by a third and begun the process of warming the planet; we have depleted the Earth’s ozone shield without knowing it; and we are destroying tropical forests at a rate of an acre a second. We have spread persistent toxins to the far corner of the globe and into each and every one of us. Whether we like it or not, we are at the planetary controls. Companies are responsible for a huge share of the appalling environ- Dean James Gustave Speth mental deterioration now under way.But on the other hand,companies are the only actors that have sufficient control of technology, access to n September 22, as Florida prepared for an capital and managerial discipline to provide the transition to sustain- unprecedented fourth hurricane of the season, ability. They now need to fulfill their ethical responsibility and Senator John McCain used the occasion of collaborate with government and citizens to adopt far-reaching Congressional hearings on oceans policy to stress measures to tackle these environmental challenges. Othat more frequent hurricanes were a likely consequence of First, companies must rethink who their friends and enemies are. global warming and to excoriate the Bush administration More than Greenpeace and the anti-globalization activists, business for failing to support the climate change legislation he and should worry about two true impediments.One is what has been called Joseph Lieberman had introduced. market fundamentalism. This strange religion worships the unfettered The McCain-Lieberman bill is modest by international standards, market and seeks to “starve the beast”of government; but in the end,as seeking only to cut U.S. greenhouse gas emissions to 2000 levels by Benjamin Barber,the political analyst, has noted, it “robs us of the civic 2010, but it is the best hope of getting the United States to rejoin the freedom by which we control the social consequences of our private international community on this crucial issue. The bill garnered 43 choices.” It leaves business ensnared in the old imperatives, with no votes in the Senate a year ago, and Mr. McCain and Mr. Lieberman are possibility of reaching a higher level of corporate citizenship in determined to keep raising the issue. partnership with government and civil society. New support will be needed if this legislation is to pass in Congress. The other impediment is less obvious but more prevalent in This support should come from corporate America. The business enlightened corporate circles. Progressive corporate leaders often say community should also be pressing the administration and Congress they do not want government action “at this time” because they want for the United States to rejoin the climate treaty process—a goal made their companies to be first to stake out a claim on the future and even more pressing by the Russian government’s approval of the establish a competitive advantage. Kyoto Protocol. Such thinking would not be dangerous if we still had the luxury of When Ronald Reagan famously said that “government isn’t the time,but we do not.There is only so far companies can go on their own, solution to our problems; government is the problem,”many in and it is not far enough. business cheered. But what if business is shackled by forces far more The high point of the 2002 World Summit on Sustainable powerful than government and needs government to free it to do the Development in Johannesburg was a press conference convened by the job it increasingly knows must be done? Business leaders know they are World Business Council for Sustainable Development and Greenpeace. trapped by the imperatives of market competition, consumer They came together to call upon governments to provide the preferences, investor behavior and other factors. These imperatives framework for companies and nongovernmental organizations to often preclude attractive options. When the gap between the required promote sustainability. answer and the right answer gets too wide, government action The message of that remarkable moment was that government becomes essential. action is needed to transcend the old imperatives that hold companies We now have such a gap with regard to the challenges of the global back.Vigorous business support for the McCain-Lieberman bill would environment. If governments do not get their act together soon on be another step in the right direction. global warming, the extraordinary economic machine we have created is going to wreak such havoc on the Earth’s systems, both natural and This article first appeared in the Financial Times 2 ENVIRONMENT:YALE The School of Forestry & Environmental Studies Foreign Invaders Threatening Global Biodiversity And The Public Hasn’t Noticed—Yet By Marc Wortman In June 1837, a steamboat, the St. Peter, environment—can move farther and faster carrying fur traders moored next to the same than ever before,traveling around the planet at y the late fall of 1804, villages. Together with goods for trade, a few the speed of an airplane or cargo ship.Within a Meriwether Lewis and passengers also brought the smallpox virus month after the Severe Acute Respiratory William Clark’s expedition with them. With little immunity among the Syndrome (SARS) coronavirus first emerged in through the Northwest had natives, the virulent disease flashed through southern China in November 2002, cases Breached two large Mandan native the Mandan settlements. Only 31 of the 1,600 popped up in other Southeast Asian countries. villages 60 miles north of present-day tribe members survived the epidemic. Soon Another month later, SARS began to show up Bismarck, N.D., along the Upper other native tribes living along the Upper in Europe, the United States and Canada—two Missouri River banks. The explorers Missouri River and the neighboring plains of dozen countries in all—eventually totaling wintered over there, living and Canada fell to the pandemic. Before it burned some 8,000 cases worldwide, resulting hunting alongside their hospitable itself out,most natives in the region,as many as in around 800 deaths. Fear that SARS might neighbors. (It was there that Lewis 150,000 people,were dead. cause a worldwide epidemic virtually and Clark met Sakakawea, the Two centuries later, that process ending in shut down global travel and drastically Indian woman who would be essential disaster now seems all too familiar.
Recommended publications
  • THE SEASON of LENT Keep Our Church Open
    Parish Priest: Canon Edward D. Cameron ST. CADOC’S R.C. CHURCH Address: 24 Fruin Avenue, Newton Mearns G77 6HA WEEKLY BULLETIN Phone: 0141 639 1073 Email: [email protected] FIRST SUNDAY OF LENT Web: www.stcadocsrcparish.org.uk Year B 21st February 2021 Scottish Charity Number: SCO 013514 HOLY MASS: During COVID-19 SERVICES DURING COVID-19 *SAFEGUARDING RECONCILIATION Training Video for New Volunteers (available on request; please phone available to view on Parish website. Canon Eddie to arrange a time.) FUNERALS PARISH ROSARY GROUP: (maximum of 20 people may attend) Every week on Friday at 6pm. If anyone wants any information please BAPTISM JOIN CANON EDDIE Please discuss with Canon Eddie. phone me (07910266821) or email me: lesley@giffnockwards. for LIVE-STREAM MASSES MARRIAGE from ST. CADOC’S Please discuss with Canon Eddie. WEEKLY COLLECTIONS: on our Parish web Many thanks for your continued support of Or, via the YouTube link: the Parish through Standing Orders, Direct https://youtu.be/nQg3BNuTIdw Debits, Pay Portals and the basket in the porch of the church. For your convenience, LIVE-STREAM SCHEDULE boxed sets of envelopes for Special Collections Monday – 6.30pm throughout the year are available. Please collect a box as you leave the church. These continue Tuesday – 10am Please remember in your prayers those who are sick and those who have asked to be difficult times for everyone financially so Wednesday – 10am for our prayers, especially all affected please simply give what you can. Your Thursday – 6.30pm by Covid-19 and all who care for them. financial support is always very much Friday – 10am appreciated and more so given the on-going Saturday– 10am impact of Covid-19 on our lives.
    [Show full text]
  • Design and Evaluate an Underwater Logger
    ehponline.org/science-ed ehp LESSON: Design and Evaluate an Underwater Logger Summary: Students identify a problem with the logging industry and design a technology for underwater logging. EHP Article Title(s): “Underwater Logging: Submarine Rediscovers Lost Wood,” EHP Student Edition, February 2005: A892–A895. http://ehp.niehs.nih.gov/members/2004/112-15/innovations.html Objectives: By the end of this lesson, student should be able to: 1. Discuss the benefits and environmental costs of underwater logging. 2. Design an underwater logger to meet student-created criteria. 3. Evaluate their proposed design for an underwater logger. Estimated Class Time: 90 minutes Grade Level: 9–12 Subjects Addressed: Technology Education, Environmental Science, Physical Science Prepping the Lesson (15–20 minutes) INSTRUCTIONS: 1. Obtain a class set of EHP Student Edition, February 2005, or download article at http://www.ehponline.org/science-ed and make copies. 2. Review the article, “Underwater Logging: Submarine Rediscovers Lost Wood.” 3. Make copies of the student instructions (Part 1 and Part 2) and the background reading on underwater logging (provided with the student instructions). MATERIALS (per student): 1. 1 copy of the student instructions 2. 1 copy of the background reading on underwater logging 3. 1 copy of EHP Student Edition, February 2005, or 1 copy of the article “Underwater Logging: Submarine Rediscovers Lost Wood” 4. 1–2 pieces of blank paper/poster paper (optional) VOCABULARY: Deforestation Rediscovered wood Sustainability Underwater logging BACKGROUND INFORMATION: A “Background Reading” is included in the Student Instructions.” Additional resources are provided below. EHP Lesson | Design and Evaluate an Underwater Logger Page 2 of 5 RESOURCES: Environmental Health Perspectives, Environews by Topic, http://ehp.niehs.nih.gov/topic.
    [Show full text]
  • Sinker Cypress: Treasures of a Lost Landscape Christopher Aubrey Hurst Louisiana State University and Agricultural and Mechanical College
    Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School 2005 Sinker cypress: treasures of a lost landscape Christopher Aubrey Hurst Louisiana State University and Agricultural and Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Social and Behavioral Sciences Commons Recommended Citation Hurst, Christopher Aubrey, "Sinker cypress: treasures of a lost landscape" (2005). LSU Master's Theses. 561. https://digitalcommons.lsu.edu/gradschool_theses/561 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. SINKER CYPRESS: TREASURES OF A LOST LANDSCAPE A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Arts in The Department of Geography and Anthropology by Christopher Aubrey Hurst B.S., Louisiana State University, 2001 August 2005 Acknowledgements “Though my children shall roam through the forest, pursued by bruin, boar and serpent, I shall fear no evil, For God lives in the forest not the streets.” Latimer (Dad) I would thank my family, (Donna, Johny, Bill, Lisa, Willie, Karin, Arlene, Betty, Roy and Kristal) and my friends, (Cody, Chris, Samantha, Paul, Dave, Louis and Ted) for supporting me throughout the process of pursuing my master’s degree. A special thanks goes out to Marsha Hernandez who helped with to editing this thesis.
    [Show full text]
  • USI2019 Usievents.Com
    2019 24 25 usievents.com #USI2019 line-up Robert PLOMIN MRC Research Professor of Behavioural Genetics, Institute of Psychiatry, Psychology and Neuroscience KING’S COLLEGE LONDON THE IMPLICATIONS OF THE DNA REVOLUTION Prof. Plomin is one of the world’s top behavioral geneticists who offers a unique, insider’s view of the exciting synergies that came from combining genetics and psychology. His research shows that inherited DNA differences are the major systematic force that make us who we are as individuals. The DNA Revolution, namely using DNA to predict our psychological problems and promise from birth, calls for a radical rethink about what makes us who we are, with sweeping—and no doubt controversial—implications for the way we think about parenting, education and the events that shape our lives. A pioneer of what’s sometimes called “hereditarian” science. - The Guardian - Read Blueprint: How DNA makes us who we are Sylvia EARLE Robert Oceanographer PLOMIN © Todd Richard_ synergy productions synergy Richard_ © Todd NO WATER, NO LIFE. NO BLUE, NO GREEN Dr. Sylvia Earle is a living legend. If the celebrated oceanographer, marine biologist, explorer, author, and lecturer isn’t already your hero, allow us to enlighten you. ‘Her Deepness’ has spent nearly a year of her life underwater, logging more than 7,000 hours beneath the surface. She has led countless deep-sea expeditions, was the first female chief scientist of the National Oceanic and Atmospheric Administration, and the first human—male or female—to complete an untethered walk across the seafloor at a depth of 1,250 feet. Sylvia has been a National Geographic explorer-in-residence since 1998, and continues to share her knowledge and experiences on stage, through film, in writing, and beyond.
    [Show full text]
  • Pope Francis Proclaims 2021 As the “Year of St Joseph”
    “Let us open the doors to the Spirit, let ourselves be guided by him, and allow God’s constant help to make us new men and women, inspired by the love of God which the Holy Spirit bestows on us. Amen” www.theucm.co.uk Spring 2021 Liverpool Metropolitan St Thomas Becket - Cathedral of Christ Reflection by Cardinal the King Vincent Nichols - Page 6 - Page 11 Pope Francis proclaims 2021 as the “Year of St Joseph” By Vatican News because “faith gives meaning to every event, however happy or sad,” In a new Apostolic Letter entitled Patris corde (“With a Father’s and makes us aware that “God can make flowers spring up from Heart”), Pope Francis describes Saint Joseph as a beloved stony ground.” Joseph “did not look for shortcuts but confronted reality father, a tender and loving father, an obedient father, an with open eyes and accepted personal responsibility for it.” For this accepting father; a father who is creatively courageous, a reason, “he encourages us to accept and welcome others as they are, working father, a father in the shadows. without exception, and to show special concern for the weak” (4). The Letter marks the 150th anniversary of Blessed Pope Pius IX’s A creatively courageous father, example of love declaration of St Joseph as Patron of the Universal Church. To Patris corde highlights “the creative courage” of St. Joseph, which celebrate the anniversary, Pope Francis has proclaimed a special “Year “emerges especially in the way we deal with difficulties.” “The of St Joseph,” beginning on the Solemnity of the Immaculate carpenter of Nazareth,” explains the Pope, was able to turn a problem Conception 2020 and extending to the same feast in 2021.
    [Show full text]
  • Hydroelectric Reservoirs and Global Warming
    HYDROELECTRIC RESERVOIRS AND GLOBAL WARMING Luiz Pinguelli Rosa 1 Marco Aurélio dos Santos 2 Bohdan Matvienko 3 Elizabeth Sikar 4 1 Director of COPPE – Federal University of Rio de Janeiro Cidade Universitária, Rio de Janeiro, BRAZIL E-mail: [email protected] 2 Corresponding Author: PPE/COPPE/UFRJ, Centro de Tecnologia, Sala C-211, Cidade Universitária, Rio de Janeiro 21945-970 RJ, BRAZIL Phone: +55 21 – 5608995 Fax: +55 21 – 290 6626 E-mail: [email protected] 3 Hydraulics Department, University of São Paulo São Carlos SP 13560-970, BRAZIL E-mail: [email protected] 4 Construmaq – C.P. 717 São Carlos SP – 13560-970, BRAZIL E-mail: [email protected] 1. INTRODUCTION The Framework Convention of the United Nations on Climate Change is an attempt to deal with the problems of the greenhouse effect, that is the increase of the global average temperature at the Earth surface, due to the growing concentration of some gases in the atmosphere, such as carbon dioxide from fossil fuels combustion. Its objective is to restrict the concentration of those greenhouse gases in the atmosphere to levels below those, which could cause possible climate change and undue interference with existing ecosystems. Except for the major oil producers, almost all countries, in Rio de Janeiro, signed the Convention in 1992. Besides the UN Convention, there exists since 1988, an intergovernmental group of experts – IPCC (The Intergovernmental Panel on Climate Change), in charge of evaluating scientific literature worldwide on the subject of global warming, and of producing a summary report of the findings.
    [Show full text]
  • Mother Elizabeth Prout
    31 January 2021 Fourth Sunday of Ordinary Time Mother Elizabeth Prout Earlier this week the Holy See She made a significant declared Mother Elizabeth contribution to the Church and Prout, foundress of the Sisters the people of England and Mass & Service Times of the Cross and Passion, to be further afield in education and WEEK COMMENCING 31 January 2021 All services take place in the cathedral unless marked otherwise : healthcare, and the Sisters of Venerable. the Congregation that she The Holy Father in an audience founded continue to show the Sunday 31 January Thursday 4 February Crypt care of the Catholic Church for 4th Sunday of Ordinary Time 12noon Mass Crypt Chapel with the Prefect of the 9.00am Mass those in need. Congregation for the Causes of 11.00am Mass Saints authorised the same This Mass will be streamed live on Friday 5 February SS - Facebook and Youtube St Agatha 55 Seel St, Congregation to promulgate a This will be joyful news for the Missionaries of 12noon Mass decree recognising the heroic Cross and Passion family, and I Charity Monday 1 February virtues of this Servant of God. am sure that our prayers as an 12noon Mass Saturday 6 February Archdiocese are with them as St Paul Miki and Companions RLUH - Mother Elizabeth Prout is Tuesday 2 February Royal Liverpool Mother Elizabeth Prout is buried 10.00am Mass University Hospital recognised in this way. Presentation of the Lord 4.00pm Mass in the Archdiocese and it was in 12noon Mass the Archdiocese that her Let’s pray also that the Shrine sainthood cause was opened in Wednesday 3 February RECONCILIATION (Confession) CLERGY: 1994.
    [Show full text]
  • St Paul's Post
    ST PAUL’S POST St Paul’s Province Weekly Newsletter: 142 23 September 2019 Our Maire Murphy 23 September birthday Moya O’Cleary 23 September girls this week are: Mary Patrick Corrigan 26 September Sister Majella invited us to a beautiful service in our Chapel on Thursday 19th September 2019. It was in response to Our Holy Father, Pope Francis: Feast of Creation. Each of us had a booklet made especially for the occasion. The sisters next door at 78 were also invited. The booklet had readings from 'Laudato Si', Hymns, Litany of Repentance and Prayer of Petition. As we entered the chapel we were greeted by a wonderful Feast of Creation. 'All things bright and beautiful', arranged among colourful silky cloths, were rabbits, birds butterflies, fish, flowers of all colours, vegetables, fruit, and candles to represent the four seasons. The candles were lit at different parts of the service. Above all the bright and beautiful things of creation were the two very important quotations of Pope Francis, which were enlarged: 1. ‘Every year sees the disappearance of plant and animal species which we will never know, which our children will never see because they have been lost forever.’ 2. ‘Let us follow the example of Saint Francis of Assisi and take care of our common home.’ Sister Helena CP MAKING A DIFFERENCE IN THE LIVES OF OTHERS Our Sisters: Vivian Whelan Rita McStay Nora Horan Maire Murphy Mary Sloan Regina Boland Kathleen Kinane Maura Fanning Rose Mulligan Relatives/friends of Sisters: Michael Clyne, Brigid Murphy’s brother-in- law; Marguerita’s
    [Show full text]
  • Performance Review Maritime Support Services Orkney
    Performance Review of Maritime Support Services for Orkney Performance Review of Maritime Support Services for Orkney (PRoMSSO). This project was conceived to explore and This project was funded by the Scottish Government characterise the performance of Orkney based vessels through the European Marine Energy Centre (EMEC) and associated services in carrying out operations and was undertaken by Orkney based Aquatera Ltd, required for the marine energy industry. acting as principal contractor to EMEC, with Orcades Marine providing vessel management consultancy. Results obtained from the performance review will This was further supported by a group of operations help project developers to select t-for-purpose and management, service and vessel supply companies. cost-effective vessel combinations for their future projects. THE PROJECT INVOLVED: 20 organisations 120+ individuals 60+ vessel operations 30 days at sea The aims set out by the Scottish The project was Government were to: delivered on time • Investigate and trial ways to reduce the costs of and within budget, operations required for the marine energy industry • Demonstrate how a project involving many following high safety companies, vessels and people can be carried standards out to high safety standards using a project-wide safety management system The results have • Demonstrate how vessels used in Orkney been published to waters can carry out complex marine operations cost effectively with cooperation and good assist in the further coordination development of the industry The following Guiding Principles were adopted: • Trials should not interfere with commercial • There were three inputs to overall results: operations Mariners Observations • Vessels used must have worked in Orkney waters Data Analysis • Vessels must reach agreed standards set by the Computer Modelling project partners • Results obtained should benefit the whole • Fixed budget and finite timescales were set.
    [Show full text]
  • Abstract Impact of Vessel Noise on Oyster Toadfish
    ABSTRACT IMPACT OF VESSEL NOISE ON OYSTER TOADFISH (OPSANUS TAU) BEHAVIOR AND IMPLICATIONS FOR UNDERWATER NOISE MANAGEMENT By Cecilia S. Krahforst April 2017 Director of Dissertation: Joseph J. Luczkovich, Ph.D. Major Department: Coastal Resources Management ABSTRACT Underwater noise and its impacts on marine life are growing management concerns. This dissertation considers both the ecological and social concerns of underwater noise, using the oyster toadfish (Opsanus tau) as a model species. Oyster toadfish call for mates using a boatwhistle sound, but increased ambient noise levels from vessels or other anthropogenic activities are likely to influence the ability of males to find mates. If increased ambient noise levels reduce fish fitness then underwater noise can impact socially valued ecosystem services (e.g. fisheries). The following ecological objectives of the impacts of underwater noise on oyster toadfish were investigated: (1) to determine how noise influences male calling behavior; (2) to assess how areas of high vessel activity (“noisy”) and low vessel activity (“quiet”) influence habitat utilization (fish standard length and occupancy rate); and (3) to discover if fitness (number of clutches and number of embryos per clutch) is lower in “noisy” compared with “quiet” sites. Field experiments were executed in “noisy” and “quiet” areas. Recorded calls by males in response to playback sounds (vessel, predator, and snapping shrimp sounds) and egg deposition by females (“noisy” vs. “quiet” sites) demonstrated that oyster toadfish are impacted by underwater noise. First, males decreased their call rates and called louder in response to increased ambient noise levels. Second, oyster toadfish selected nesting sites in areas with little or no inboard motorboat activity.
    [Show full text]
  • Evaluation of Niche Markets for Small Scale Forest Products Companies
    Evaluation of Niche Markets For Small Scale Forest Products Companies Jan J. Hacker Resource Analytics May, 2006 Federal Project Number: MN 03-DG-11244225-492 This Report was Prepared Under an Award from the U.S.D.A. Forest Service and WestCentral Wisconsin Regional Planning Commission 1 Table of Contents 1.0 Introduction.....................................................................................................................3 2.0 Niche Markets in General ...............................................................................................4 3.0 Efforts Undertaken to Help Industries Identify and Enter Niche Markets .....................6 3.1 Direct Technical Assistance to Forest Products Firms .........................................7 3.2 Specialized Research and Marketing Assistance..................................................8 3.3 Establishment of Specialized Networks & Locally Based Programs .................11 4.0 Niche Markets Due to Technology...............................................................................21 5.0 Niche Markets Due to Customer Choice/Specifications and Preferences....................26 6.0 Niche Markets Due to Unique Products or Species .....................................................33 6.1 Unique Products..................................................................................................33 6.2 Unique Species....................................................................................................42 7.0 Niche Markets Resulting From Regulatory Policies
    [Show full text]
  • Introduction to Hydropower
    First Edition, 2011 ISBN 978-93-81157-63-3 © All rights reserved. Published by: The English Press 4735/22 Prakashdeep Bldg, Ansari Road, Darya Ganj, Delhi - 110002 Email: [email protected] Table of Contents Chapter 1- Introduction to Hydropower Chapter 2 - Tidal Power Chapter 3 - Hydroelectricity Chapter 4 - Run of the River Hydroelectricity Chapter 5 - Pumped-Storage Hydroelectricity Chapter 6 - Small, Micro and Pico Hydro Chapter 7 - Marine Energy Chapter 8 - Ocean Thermal Energy Conversion Chapter 9 - Wave Power Chapter- 1 Introduction to Hydropower Saint Anthony Falls, United States. Hydropower, hydraulic power or water power is power that is derived from the force or energy of moving water, which may be harnessed for useful purposes. Prior to the widespread availability of commercial electric power, hydropower was used for irrigation, and operation of various machines, such as watermills, textile machines, sawmills, dock cranes, and domestic lifts. Another method used a trompe to produce compressed air from falling water, which could then be used to power other machinery at a distance from the water. In hydrology, hydropower is manifested in the force of the water on the riverbed and banks of a river. It is particularly powerful when the river is in flood. The force of the water results in the removal of sediment and other materials from the riverbed and banks of the river, causing erosion and other alterations. History Early uses of waterpower date back to Mesopotamia and ancient Egypt, where irrigation has been used since the 6th millennium BC and water clocks had been used since the early 2nd millennium BC.
    [Show full text]