...Assessment of environmental contamination using feathers of Bubulcus ibis L., as a biomonitor of heavy metal pollution, Pakistan Riffat Naseem Malik Æ Naila Zeb Accepted: 6 April 2009 / Published online: 6 May 2009 Ó Springer Science+Business Media, LLC 2009 Abstract Concentrations of metals such as Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Ni, Pb, and Zn were analyzed in the feathers of cattle egret (Bubulcus ibis) from three breeding colonies in the Punjab province, Pakistan. The mean concentrations of Ca, Cd, Fe, Pb and Mn were significantly different between the three study sites (River Chenab, River Ravi and Rawal Lake Reservoir). The mean concentrations of Ca, Cd, Fe and Mn were significantly greater at the River Chenab heronry and Cr, Co, Zn, and Pb concentrations at the River Ravi heronry. The feathers of cattle egrets collected from the Rawal Lake Reservoir heronry were least contaminated. Multivariate statistical methods viz., Factor Analysis based on Principal Component Analysis (FA/PCA); Hierarchical Cluster analyses (HACA), and Correlation Analyses identified relatively similar associations of metals and their sources of input. Metals such as Ca, Mg, and K were related with natural input from parent rock material whereas trace metals viz., Cu, Cd, Co, Pb, Ni, and Zn were associated mainly with anthropogenic processes. Metals such as Fe, Mn, and Li were either correlated with natural input or with anthropogenic activities. Concentration of heavy metals such as Cd...
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...migrate great distances unlike the ones in Sri Lanka trip guarantees a better experience. This could involve dressing in either shorts or long pants, whichever makes you more comfortable. Take a sunscreen lotion, a camera, a pair of binoculars as you are going to be out in the ocean for quite some time and you will need protection against harmful sun rays while enjoying the view and documenting for reference. If you have a history of feeling nauseated, take necessary precaution before the trip. The safety gear is provided onboard by the crew taking you on the trip on a rather choppy boat. The best time to quench your thirst for the adventure is in the morning though afternoon trips also work well for some individuals. Checking the weather conditions prior the trip is also advisable to avoid getting caught up in a storm in the sea. This is not always likely to happen as the weathermen of this place have an already pre-determined weather forecast of the region due to the monsoon seasons associated with this place. We advise that you arrive to the dock earlier than the specified departure time. Though this place is famous for dolphin and whale watching, you might not be able to see these magnificent creatures in some of the trips. The sea itself however...
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...Common Council Leslie Chatterton, City of Ithaca Department of Planning and Development JoAnn Cornish, City of Ithaca Department of Planning and Development Suzanne Vandemark, City of Ithaca Parks Commission Steve Hunt, Tompkins County Chamber of Commerce Herb Dwyer, Tompkins County Chamber of Commerce Doug Levine, Tompkins County Chamber of Commerce Rick Manning, Project Coordinator Stakeholder Committee Mayor Carolyn Peterson, City of Ithaca JoAnn Cornish, City of Ithaca Department of Planning and Development Leslie Chatterton, City of Ithaca Department of Planning and Development Mary Tomlan, City of Ithaca Common Council Dan Mitchell, Ithaca Beer Company Rob Licht, Artist/Designer Bruce Fabens, Cascadilla Boat Club Sharon Anderson, Cayuga Lake Watershed Network/Cornell Cooperative Extension John Schroeder, City of Ithaca Planning & Development Brett Brossard, Community Arts Partnership John Gutenberger, Cornell University Charles Eldermire, Cornell Lab of Ornithology Stuart Stein, Erie Canalway National Heritage Corridor Jessica Evans, Historic Ithaca Kirsten Olson, Historic...
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...BIODIVERSITY OF TANGUAR HAOR: A RAMSAR SITE OF BANGLADESH Volume I: Wildlife (Amphibians, Reptiles, Birds and Mammals) IUCN, International Union for Conservation of Nature, helps the world find pragmatic solutions to our most pressing environment and development challenges. IUCN works on biodiversity, climate change, energy, human livelihoods and greening the world economy by supporting scientific research, managing field projects all over the world, and bringing governments, NGOs, the UN and companies together to develop policy, laws and best practice. IUCN is the world's oldest and largest global environmental organization, with more than 1,200 government and NGO members and almost 11,000 volunteer experts in some 160 countries. IUCN's work is supported by over 1,000 staff in 45 offices and hundreds of partners in public, NGO and private sectors around the world. www.iucn.org About IUCN Biodiversity of Tanguar Haor: A Ramsar Site of Bangladesh Volume I: Wildlife (Amphibians, Reptiles, Birds and Mammals) Biodiversity of Tanguar Haor: A Ramsar Site of Bangladesh Volume I: Wildlife (Amphibians, Reptiles, Birds and Mammals) Research and Text Technical Editor A. B. M. Sarowar Alam Mohammad Shahad Mahabub Chowdhury Dr. Istiak Sobhan Dr. Reza Khan Ishtiaq Uddin Ahmad Md. Aminur Rahman The designation of geographical entities in this book, and the presentation of the material, do not imply the expression of any opinion...
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...Analysis of ted hughes poetry, and his life work. Along with sylvia plath's The Issues that Happened behind Poetries in Contemporary Era In this scientific work, I want to analyze four poems in the contemporary era. The works are: The seven sorrows condensed from Ted Hughes, at grass by Philip Larkin, September 1913 and the stolen child by William Butler Yeats. The four poetries that appeared in the 20th Century, From the beginning of 20th Century like William Butler Yeats till the middle of 20th Century like Ted Hughes and Philip Larkin. As we know that William Butler Yeats’s poetries existed in the First World War at that time, poets did a lot of experiments in writing their literary works. They concentrated more on technique in writing their literary works. Meanwhile, Philip Larkin and Ted Hughes created poem the World War II, whereas nowadays, poets, do not focus on confusing technique but more at content and meaning that is easier to be understood by the readers. Now, I want to analyze symbol in the poem related with the issue that happens to the real fact or the real situation at that time. Now, I want to analyze a poem titled “The Seven Sorrows” written by Ted Hughes. We can see from the first stanza namely, the word “autumn”, this word symbolizes sadness, probably sadness that is felt by the writer. In that stanza, I found a phrase “a brown poppy head”. This phrase symbolizes something that long drawn out that has not disappointed from...
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...Langkawi: Tourist destination Are you after a holiday that combines some of Malaysia's finest resorts, most stunning beaches and UNESCO-listed natural beauty? Whether you are on the lookout for a romantic getaway, after some well-earned rest and relaxation, or after a budget-friendly destination for the family, your perfect holiday awaits in Langkawi. Five unforgettable experiences in Langkawi include: 1) Take in the stunning view from the Skybridge For a breathtaking experience, the Langkawi Skybridge is world-class. Clinging to a 700 metre high mountain ridge, the 125 metre long pedestrian bridge offers incredible views of the Andaman Sea. You'll get to the Skybridge by taking an awe-inspiring cable car journey to the top of Gunung Mat Chinchang. How to get there: The Cable Car Park is located at the Oriental Village, a 30 minute drive from Kuah town and 15 minutes drive from Langkawi International Airport. Regular tours are also available to the Cable Car Park, and can be easily arranged in Langakwi. The Cable Car Park is open daily, and entry is approximately RM30 for adults (approximately $AUD10) and RM20 for children (approximately $AUD7).For more information go to: http://www.panoramalangkawi.com 2) Do absolutely nothing at all… Home to warm waters and gorgeous beaches, Langkawi is the perfect destination if you're looking for lazy days, and a holiday far away from the bustling pace of daily life. Many of the resorts in Langkawi are set on private...
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...Workbook on Science (Grade 5) Produced by 57-75 in partnership with the Ateneo Center for Educational Development and the Department of Education Divisions of Bayombong (Nueva Vizcaya), Guimaras, Iligan City (Lanao del Norte), Iloilo City (Iloilo), Pampanga, San Isidro (Nueva Ecija), Pagbilao (Quezon) and Sual (Pangasinan) Workbook on Science (Grade 5) Writers: Ms. Nenita Gellego (Guimaras) Ms. Jacinta Abeleda (Sual,Pangasinan) Reviewers: Ms. Michelle Jose (Ateneo Loyola Schools) Ms. Anna Marie Q. Benedicto (Ateneo High School) In partnership with: Ateneo Center for Educational Development Foundation for Worldwide People Power League of Corporate Foundations Philippine Business for Education Philippine Business for Social Progress SynergeiaFoundation PREFACE In April 2008 the 57-75 Movement organized a workbooks development write-shop in order to come up with an immediate and effective response to the problem of lacking textbooks and instructional materials in public schools. For two weeks, master teachers from each of the 57-75 pilot sites compiled a series of workbooks on Science, English, and Mathematics designed for their elementary and high school students. The write-shop aimed to: (1) identify least mastered skills in a subject area; (2) produce lesson guides that will help increase the ability of classroom instructors in developing the mastery level of students particularly in problematic subject areas; and (3) help teachers be creative in developing their own instructional...
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...its history; while on the other hand, the seven crowns evoke real concessions granted to the region as a sign of appreciation for the loyalty of the region. The Region of Murcia has a characteristic dialect, of Romance origin, which emerged during the thirteenth and fourteenth centuries, with large distinct peculiarities. On one hand, we find variants that come from Arabic to Aragon, through the Andalusian romance. The most important resources of this region are quite varied. It is among the largest producers of vegetables, fruits and flowers of Europe, like wine, being Yecla the city's largest exporter. In turn, the tourism sector is of great importance in the region, as the region's coast has pristine spaces and the largest salt lake in Europe, the Mar Menor. Finally, industry production in Murcia that stand out are petro-chemical and energy (Cartagena). GOVERNMENT Transportation in Murcia is divided into air, sea and road. By air is the airport of San Javier, located in the town with the same name, and in turn are negotiating the construction of an airport in Murcia in 2030. By sea we find a large number of ports, all encompassed in the province of Cartagena, and in turn are among the towns of Aguilas, Mazarron, Cartagena and San Javier. By land, the region has a large network of...
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...500 extraordinary islands G R E E N L A N D Beaufort Sea Baffin Bay vi Da i tra sS t a nm De it Stra rk Hudson Bay Gulf of Alaska Vancouver Portland C A N A D A Calgary Winnipeg Newfoundland Quebec Minneapolis UNITED STATES San Francisco Los Angeles San Diego Phoenix Dallas Ottawa Montreal ChicagoDetroitToronto Boston New York OF AMERICA Philadelphia Washington DC St. Louis Atlanta New Orleans Houston Monterrey NORTH AT L A N T I C OCEAN MEXICO Guadalajara Mexico City Gulf of Mexico Miami Havana CUBA GUATEMALA HONDURAS b e a n Sea EL SALVADOR NICARAGUA Managua BAHAMAS DOMINICAN REPUBLIC JAMAICA San Juan HAITI BELIZE C a r PUERTO RICO ib TRINIDAD & Caracas N TOBAGO A COSTA RICA IA M PANAMA VENEZUELA UYANRINA H GU C U G Medellín A PAC I F I C OCEAN Galapagos Islands COLOMBIA ECUADOR Bogotá Cali S FR EN Belém Recife Lima BR A Z I L PERU La Paz Brasélia Salvador Belo Horizonte Rio de Janeiro ~ Sao Paulo BOLIVIA PARAGUAY CHILE Cordoba Santiago Pôrto Alegre URUGUAY Montevideo Buenos Aires ARGENTINA FALKLAND/MALVINAS ISLANDS South Georgia extraordinary islands 1st Edition 500 By Julie Duchaine, Holly Hughes, Alexis Lipsitz Flippin, and Sylvie Murphy Contents Chapter 1 Beachcomber Islands . . . . . . . . . . . . . . . 1 Aquatic Playgrounds 2 Island Hopping the Turks & Caicos: Barefoot Luxury 12 Life’s a Beach 14 Unvarnished & Unspoiled 21 Sailing...
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...INTRODUCTION: [pic] PICTURE: MAP OF SOUTH ASIA. South Asia comprises the countries of India, Pakistan, Bangladesh, Nepal, and Bhutan, as well as the island nations of Sri Lanka and the Maldives. All told, some 1.73 million square miles make up South Asia. South Asia comprises eight countries including Afghanistan. Agriculture accounts for a significant part of GDP throughout the region, and has grown at a remarkable overall rate during the past 30 years as a consequence of the Green Revolution. Nevertheless, the region has a greater number of undernourished and poor than any other developing region, and more than two-thirds of these reside in rural areas. Most of this region is a subcontinent resting on the Indian Plate (the northerly portion of the Indo-Australian Plate) separated from the rest of Eurasia. It was once a small continent before colliding with the Eurasian Plate about 50-55 million years ago and giving birth to the Himalayan range and the Tibetan plateau. It is the peninsular region south of the Himalayas and Kuen Lun mountain ranges and east of the Indus River and the Iranian Plateau, extending southward into the Indian Ocean between the Arabian Sea (to the southwest) and the Bay of Bengal (to the southeast). The region is home to an astounding variety of geographical features, such as glaciers, rainforests, valleys, deserts, and grasslands that are typical of much larger continents. It is surrounded...
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...GOVERNMENT OF INDIA MINISTRY OF TOURISM & CULTURE DEPARTMENT OF TOURISM MARKET RESEARCH DIVISION FINAL REPORT ON 20 YEAR PERSPECTIVE PLAN FOR DEVELOPMENT OF SUSTAINABLE TOURISM IN MAHARASHTRA MARCH 2003 ΑΒΧ DALAL MOTT MACDONALD (FORMERLY DALAL CONSULTANTS & ENGINEERS LIMITED) Study Report on Preparation of 20 Years Perspective Plan for Development of Sustainable Tourism in Maharashtra Dalal Mott MacDonald Joint Director General (MR), Department of Tourism Joint Director General (MR), Department of Tourism Ministry of Tourism & Culture C-1, Hutments, Dalhousie Road New Delhi – 110 001 India Study Report on Preparation of 20 Years Perspective Plan for Development of Sustainable Tourism in Maharashtra March 2003 Dalal Consultants & Engineers Limited Sarojini House 6 Bhagwan Dass Road New Delhi 110 001 India Tel: (011)-3389386, 3383521. 1441/Maharashtra/A/18 July 2002 C:\websiteadd\pplan\maharashtra\Vol 1\Executive Summary Final.doc/01 Study Report on Preparation of 20 Years Perspective Plan for Development of Sustainable Tourism in Maharashtra Dalal Mott MacDonald Joint Director General (MR), Department of Tourism Study Report on Preparation of 20 Years Perspective Plan for Development of Sustainable Tourism in Maharashtra ssue and Revision Record Rev Date Originator Checker Approver Description This document has been prepared for the titled project or named part thereof and should not be relied upon or used for any other project without...
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...Once upon a time, there was a prostitute called Maria. Wait a minute. 'Once upon a time' is how all the best children's stories begin and 'prostitute' is a word for adults. How can I start a book with this apparent contradiction? But since, at every moment of our lives, we all have one foot in a fairy tale and the other in the abyss, let's keep that beginning. Once upon a time, there was a prostitute called Maria. Like all prostitutes, she was born both innocent and a virgin, and, as an adolescent, she dreamed of meeting the man of her life (rich, handsome, intelligent), of getting married (in a wedding dress), having two children (who would grow up to be famous) and living in a lovely house (with a sea view). Her father was a travelling salesman, her mother a seamstress, and her hometown, in the interior of Brazil, had only one cinema, one nightclub and one bank, which was why Maria was always hoping that one day, without warning, her Prince Charming would arrive, sweep her off her feet and take her away with him so that they could conquer the world together. While she was waiting for her Prince Charming to appear, all she could do was dream. She fell in love for the first time when she was eleven, en route from her house to school. On the first day of term, she discovered that she was not alone on her way to school: making the same journey was a boy who lived in her neighbourhood and who shared the same timetable. They never exchanged a single word, but gradually Maria...
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...Environmental Studies For Undergraduate Courses Erach Bharucha Textbook for Environmental Studies For Undergraduate Courses of all Branches of Higher Education Erach Bharucha for University Grants Commission Natural Resources i Preliminary Pages.p65 1 4/9/2004, 5:06 PM Credits Principal author and editor – Erach Bharucha Unit 1 – Erach Bharucha Unit 2 – Erach Bharucha, Behafrid Patel Unit 3 – Erach Bharucha Unit 4 – Erach Bharucha Unit 5 – Shamita Kumar Unit 6 – Erach Bharucha, Shalini Nair, Behafrid Patel Unit 7 – Erach Bharucha, Shalini Nair, Behafrid Patel Unit 8 – Erach Bharucha, Shambhvi Joshi Case Studies – Prasanna Kolte Co-ordination and compilation – Behafrid Patel Textbook Design – Narendra Kulkarni (Mudra), Sushma Durve Manuscript review and editing – Chinmaya Dunster, Behafrid Patel Artists – Sushma Durve and Anagha Deshpande CD ROM – Jaya Rai and Prasanna Kolte © Copyright Text – Erach Bharucha/ UGC, 2004. Photographs – Erach Bharucha Drawings – Bharati Vidyapeeth Institute of Environment Education and Research All rights reserved. Distributed by University Grants Commission, New Delhi. 2004. ii Environmental Studies for Undergraduate Courses Preliminary Pages.p65 2 4/9/2004, 5:06 PM Vision The importance of Environmental Studies cannot be disputed. The need for sustainable development is a key to the future of mankind. The degradation of our environment is linked to continuing problems of pollution, loss...
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...1970s From Wikipedia, the free encyclopedia Jump to: navigation, search "Seventies" redirects here. For decades comprising years 70–79 of other centuries, see List of decades. From left, clockwise: U.S. President Richard Nixon doing the V for Victory sign after his resignation from office after the Watergate scandal in 1974; Refugees aboard a US naval boat after the Fall of Saigon, leading to the end of the Vietnam War in 1975; The 1973 oil crisis put the nation of America in gridlock and caused economic damage throughout the developed world; Both the leaders of Israel and Egypt shake hands after the signing of the Camp David Accords in 1978; The 1970 Bhola cyclone kills an estimated 500,000 people in the densely populated Ganges Delta region of East Pakistan (which would become independent as Bangladesh in 1971) in November 1970; The Iranian Revolution of 1979 ousted Mohammad Reza Shah Pahlavi who was later replaced by an Islamic theocracy led by Ayatollah Khomeini; The popularity of the disco music genre peaked during the middle to late 1970s. Millennium: | 2nd millennium | Centuries: | 19th century – 20th century – 21st century | Decades: | 1940s 1950s 1960s – 1970s – 1980s 1990s 2000s | Years: | 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 | Categories: | Births – Deaths – ArchitectureEstablishments – Disestablishments | The 1970s, pronounced "the Nineteen Seventies", refers to a decade within the Gregorian calendar that began on January 1, 1970, and...
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...Module 3 Waves and the Electromagnetic Spectrum Topic: Waves 1. What is a wave? A wave is vibration that travels and all waves are created by something vibrating. Waves transport energy but do not transport mass. 2. Describe the following terms associated with waves: a. amplitude height of wave b. wavelength length of a wave c. frequency number of waves per second (Hz) d. period how long a wave lasts when it arrives at a fixed point (measured in seconds) 3. What are radio waves? An electromagnetic wave of a frequency used for long distant communication. 4. Explain the difference between a transverse wave and a longitudinal wave, and give examples of each. In a longitudinal wave, the vibration travels in the same direction that wave travels. Examples of longitudinal waves include: Sound, p-waves (earthquakes) In a transverse wave, the vibration direction is perpendicular to direction that wave travels. Examples include: Light/electromagnetic, (radio, microwave, xray, etc.), water waves, swaves (earthquakes). The major difference between longitudinal and transverse waves is their direction. Longitudinal waves move left to right while transverse waves move up and down. 5. Compare and contrast: light waves vs. sound waves Light waves are transverse and sound waves are longitudinal. Light waves can travel through a vacuum but sound waves cannot. Speed of light is nearly 300 million m/s while sound has a speed of about 340 m/s...
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