...Alex Marchino SCI/ 256 4/14/2014 Week 2 Ecosystem Components Paper An ecosystem is a very complex set of relationships among our living resources, habitats, and residents of a selected area. Which consist of plants, animals, fish, trees, birds, water, microorganisms, soil, and people. Lake Mead National Recreation Area (NRA) located in Nevada provides spectacular scenic vistas of Lake Mead and rugged and isolated backcountry. Amazing and drastic physical features include deep canyons, colorful soils, sheer cliffs, distant mountain ranges, dry washes, the lakes, and rock formations and mosaics of different vegetation (National Park Service, 2012). In this essay I will be discussing the major structural and functional dynamics of Lake Mead National Recreation Area (NRA) on Roger Spring and Black Canyon Springs and how the human being have affected this ecosystem by interacting with its biogeochemical cycles. I will show how knowing the ecosystem structure and function could help in its management and restoration of the ecosystems as well. Black Canyon Spring is located downstream of Hoover Dam. Here, we can find springs of both the thermal (hot) and non-thermal (cold) variety with water temperatures ranging from about 55° to 136° Fahrenheit. Rogers Spring is located on “North Shore Complex” of the Lake Mead National Recreation Area. This area comprises of the terminal discharge areas for the regional carbonate-rock aquifer system from eastern Nevada (National Park...
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...BIO 101 Principles of Biology Program Council The Academic Program Councils for each college oversee the design and development of all University of Phoenix curricula. Council members include full-time and practitioner faculty members who have extensive experience in this discipline. Teams of full-time and practitioner faculty content experts are assembled under the direction of these councils to create specific +courses within the academic program. Copyright Copyright 2009 by the University of Phoenix. All rights reserved. University of Phoenix® is a registered trademark of Apollo Group, Inc. in the United States and/or other countries. Microsoft®, Windows®, and Windows NT® are registered trademarks of Microsoft Corporation in the United States and/or other countries. All other company and product names are trademarks or registered trademarks or their respective companies. Use of these marks is not intended to imply endorsement, sponsorship, or affiliation. Edited in accordance with University of Phoenix® editorial standards and practices. Course Syllabus Course Title: | BIO 101 Principles of Biology | Course Schedule: | April 25, 2011 to May 23, 2011 | Course Location/ Times/Newsgroup: | Henderson CampusMonday, 6:00 pm to 10:00 pmHEFOUN78E | Required Text: | Simon, E. J., Reece, J. B., Dickey, J. L. (2010). Essential biology with physiology. (3rd ed.). San Francisco, CA: Pearson/Benjamin Cummings. Note: All required text materials can be found on the...
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...------------------------------------------------- ------------------------------------------------- Session 2012-13 ------------------------------------------------- By + ------------------------------------------------- Jeetendra Kumar Maurya ------------------------------------------------- 1045914041 ------------------------------------------------- ------------------------------------------------- Under the guidance of ------------------------------------------------- MR. Vinod Kumar (Sr. Asst. Professor) ------------------------------------------------- ------------------------------------------------- ACADEMY OF BUSINESS & ENGINEERING SCIENCES ------------------------------------------------- (MCA Institute), Ghaziabad (459) | | | ------------------------------------------------- ------------------------------------------------- AFFILIATED TO ------------------------------------------------- MAHAMAYATECHNICAL UNIVERSITY, NOIDA -------------------------------------------------...
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...org By Steve Diver NCAT Agriculture Specialist Published 2006 Updated by Lee Rinehart, NCAT Agriculture Specialist © 2010 NCAT Aquaponics is a bio-integrated system that links recirculating aquaculture with hydroponic vegetable, flower, and/or herb production. Recent advances by researchers and growers alike have turned aquaponics into a working model of sustainable food production. This publication provides an introduction to aquaponics with brief profiles of working units around the country. An extensive list of resources points the reader to print and Web-based educational materials for further technical assistance. Introduction Contents Introduction ..................... 1 Aquaponics: Key Elements and Considerations ............... 2 Aquaponic Systems ...... 3 Organic Aquaculture .................. 11 Evaluating an Aquaponic Enterprise ........................ 12 References ...................... 13 Resources ....................... 13 Appendix I: Bibliography on Aquaponics ............. 20 Appendix II: Dissertations ................. 25 A quaponics, also known as the integration of hydroponics with aquaculture, is gaining increased attention as a bio-integrated food production system. Aquaponics serves as a model of sustainable food production by fol low ing certain principles: • The waste products of one biological system serve as nutrients for a second biological system. • The integration of fish and plants results in a polyculture that increases diversity and...
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...,This report has been prepared as input to the 2012 World Water Week and its Special Focus on Water and Food Security. Feeding a Thirsty World Challenges and Opportunities for a Water and Food Secure Future RepORT 31 Copyright © 2012, Stockholm International Water Institute, SIWI ISBN: 978-91-978846-5-5 ISSN: 1404-2134 How to Cite: Jägerskog, A., Jønch Clausen, T. (eds.) 2012. Feeding a Thirsty World – Challenges and Opportunities for a Water and Food Secure Future. Report Nr. 31. SIWI, Stockholm. Cover photo: iStockphoto Design by Britt-Louise Andersson and Elin Ingblom, SIWI Printing by Elanders, Mölnlycke, Sweden. The printing process has been certified according to the Nordic Swan label for environmental quality. For electronic versions of this and other SIWI publications, visit www.siwi.org. Feeding a Thirsty World Challenges and Opportunities for a Water and Food Secure Future Note to the Reader Today, in 2012, nearly one billion people still suffer from hunger and malnourishment, in spite of the fact that food production has been steadily increasing on a per capita basis for decades. Producing food to feed everyone well, including the 2 billion additional people expected to populate the planet by mid-century, will place greater pressure on available water and land resources. This report provides input into the discussions at the 2012 World Water Week in Stockholm, which is held under the theme of Water and Food Security, and was edited by Anders Jägerskog...
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...Educational Psychology: Developing Learners This is a protected document. Please enter your ANGEL username and password. Username: Password: Login Need assistance logging in? Click here! If you experience any technical difficulty or have any technical questions, please contact technical support during the following hours: M-F, 6am-12am MST or Sat-Sun, 7am-12am MST by phone at (800) 800-9776 ext. 7200 or submit a ticket online by visiting http://help.gcu.edu. Doc ID: 1009-0001-191D-0000191E DEVELOPING LEARNERS JEANNE ELLIS ORMROD Professor Emerita, University of Northern Colorado EIGHTH EDITION ISBN 1-256-96292-9 Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City São Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo Educational Psychology: Developing Learners, Eighth Edition, by Jeanne Ellis Ormrod. Published by Pearson. Copyright © 2014 by Pearson Education, Inc. Vice President and Editorial Director: Jeffery W. Johnston Vice President and Publisher: Kevin Davis Editorial Assistant: Lauren Carlson Development Editor: Christina Robb Vice President, Director of Marketing: Margaret Waples Marketing Manager: Joanna Sabella Senior Managing Editor: Pamela D. Bennett Project Manager: Kerry Rubadue Senior Operations Supervisor: Matthew Ottenweller Senior Art Director: Diane Lorenzo Text Designer: Candace Rowley Cover Designer:...
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...vehicles (trees, animals, humans, fungus, etc.). The resources that support these biological vehicles are finite, so the process of life has become a competition among genes to create vehicles that can successfully compete for limited resources and survive to pass on their genetic code. Dawkins coined the term ‘selfish gene’ to emphasize the single, focused object of a gene’s existence. What he means is that the sole purpose of a gene is to make copies of itself using the Darwinian selection process; very selfishly ignoring the consequences this pursuit may have on other living entities. Self-interest is a requirement for survival. This does not mean, of course, that animals and humans cannot be altruistic sometimes, in certain activities.2 It does mean that no living entity can survive for long if it is only purely altruistic. On the other hand, survival is not necessarily jeopardized when an organism is purely self-interested. Altruism, in the absence of self-interest, is not evolutionarily stable in the biological world; it leads to extinction. It is for this reason that all extant life forms must be selfish. Humans, like all creatures, are self-interested; not because it is good to be selfish but because we would not be here if we were not.3 SURVIVAL Self-interest is a powerful motivation because the basic concern for biological survival is the insufficiency of the resources that are required to maintain life. Organisms cannot survive when they cannot get enough air, water...
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...Abstract Consideration is given to the convergence of supply chains and sustainability. In doing so, the focus on environmental management and operations is moved from local optimization of environmental factors to consideration of the entire supply chain during the production, consumption, customer service and post-disposal disposition of products. This is a critical and timely topic that captures increasing concerns over sustainability, whether driven by current legislation, public interest, or competitive opportunity. As such, sustainable development is a rich area for academic research that is still in its infancy and has the potential to affect future government policy, current production operations, and identify new business models. This paper provides a background to better understand current trends in this multidisciplinary field that intersect with operations management, and the research opportunities and challenges it presents. # 2007 Elsevier B.V. All rights reserved. Keywords: Supply chain; Sustainability; By-products 1. Introduction The interaction between sustainability and supply chains is the critical next step from recent examinations of operations and the environment (Corbett and Kleindorfer, 2003) and operations and sustainability (Kleindorfer et al., 2005). While important contributions have...
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...Transforming Lives Communities The Nation …One Student at a Time Disclaimer Academic programmes, requirements, courses, tuition, and fee schedules listed in this catalogue are subject to change at any time at the discretion of the Management and Board of Trustees of the College of Science, Technology and Applied Arts of Trinidad and Tobago (COSTAATT). The COSTAATT Catalogue is the authoritative source for information on the College’s policies, programmes and services. Programme information in this catalogue is effective from September 2010. Students who commenced studies at the College prior to this date, are to be guided by programme requirements as stipulated by the relevant department. Updates on the schedule of classes and changes in academic policies, degree requirements, fees, new course offerings, and other information will be issued by the Office of the Registrar. Students are advised to consult with their departmental academic advisors at least once per semester, regarding their course of study. The policies, rules and regulations of the College are informed by the laws of the Republic of Trinidad and Tobago. iii Table of Contents PG 9 PG 9 PG 10 PG 11 PG 11 PG 12 PG 12 PG 13 PG 14 PG 14 PG 14 PG 14 PG 15 PG 17 PG 18 PG 20 PG 20 PG 20 PG 21 PG 22 PG 22 PG 22 PG 23 PG 23 PG 23 PG 23 PG 24 PG 24 PG 24 PG 24 PG 25 PG 25 PG 25 PG 26 PG 26 PG 26 PG 26 PG 26 PG 26 PG 27 PG 27 PG 27 PG 27 PG 27 PG 27 PG 28 PG 28 PG 28 PG 28 PG 28 PG 33 PG 37 Vision Mission President’s...
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...Plants Medicinal Plants An Expanding Role in Development Jitendra Srivastava, John Lambert, and Noel Vietmeyer WORLD BANK TECHNICAL PAPER NUMBER 320 RECENT WORLD BANK TECHNICAL PAPERS No. 246 Plusquellec, Burt, and Wolter, Modern Water Control in Irrigation: Concepts, Issues, and Applications No. 247 Ameur, Agricultural Extension: A Step beyond the Next Step No. 248 Malhotra, Koenig, and Sinsukprasert, A Survey of Asia's Energy Prices No.249 Le Moigne, Easter, Ochs, and Giltner, Water Policy and Water Markets: Selected Papers and Proceedings from the World Bank's Annual Irrigation and Drainage Seminar, Annapolis, Maryland, December 8−10, 1992. No.250 Rangeley, Thiam, Andersen, and Lyle, International River Basin Organizations in Sub−Saharan Africa No.251 Sharma, Rietbergben, Heimo, and Patel, A Strategy for the Forest Sector in Sub−Saharan Africa No.252 The World Bank/FAO/UNIDO/Industry Fertilizer Working Group, World and Regional Supply and Demand Balances for Nitrogen, Phosphate, and Potash, 1992/93−1998/99 No.253 Jensen and Malter, Protected Agriculture: A Global Review No.254 Frischtak, Governance Capacity and Economic Reform in Developing Countries No.255 Mohan, editor, Bibliography of Publications: Technical Department, Africa Region, July 1987 to April 1994 No.256 Campbell, Design and Operation of Smallholder Irrigation in South Asia No.258 De Geyndt, Managing the Quality of Health Care...
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...Fourth Edition Reframing Organizations Artistry, Choice, and Leadership LEE G. BOLMAN TERRENCE E. DEAL B est- se l l i n g a u t h o rs of LEADING WITH SOUL FOURTH EDITION Reframing Organizations Artistry, Choice, and Leadership Lee G. Bolman • Terrence E. Deal Copyright © 2008 by John Wiley & Sons, Inc. All rights reserved. Published by Jossey-Bass A Wiley Imprint 989 Market Street, San Francisco, CA 94103-1741—www.josseybass.com No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, 978-750-8400, fax 978-6468600, or on the Web at www.copyright.com. Requests to the publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, 201-7486011, fax 201-748-6008, or online at www.wiley.com/go/permissions. Credits are on page 528. Readers should be aware that Internet Web sites offered as citations and/or sources for further information may have changed or disappeared between the time this was written and when it is read. Limit of Liability/Disclaimer...
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...Available online at www.sciencedirect.com Biotechnology Advances 26 (2008) 246 – 265 www.elsevier.com/locate/biotechadv Research review paper Biological degradation of plastics: A comprehensive review Aamer Ali Shah ⁎, Fariha Hasan, Abdul Hameed, Safia Ahmed Department of Microbiology, Quaid-i-Azam University, Islamabad, Pakistan Received 22 November 2007; received in revised form 31 December 2007; accepted 31 December 2007 Available online 26 January 2008 Abstract Lack of degradability and the closing of landfill sites as well as growing water and land pollution problems have led to concern about plastics. With the excessive use of plastics and increasing pressure being placed on capacities available for plastic waste disposal, the need for biodegradable plastics and biodegradation of plastic wastes has assumed increasing importance in the last few years. Awareness of the waste problem and its impact on the environment has awakened new interest in the area of degradable polymers. The interest in environmental issues is growing and there are increasing demands to develop material which do not burden the environment significantly. Biodegradation is necessary for water-soluble or water-immiscible polymers because they eventually enter streams which can neither be recycled nor incinerated. It is important to consider the microbial degradation of natural and synthetic polymers in order to understand what is necessary for biodegradation and the mechanisms involved. This...
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...Form 20-F 2011 Nokia Form 20-F 2011 As filed with the Securities and Exchange Commission on March 8, 2012. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2011 Commission file number 1-13202 (Exact name of Registrant as specified in its charter) Republic of Finland (Jurisdiction of incorporation) Nokia Corporation Keilalahdentie 4, P.O. Box 226, FI-00045 NOKIA GROUP, Espoo, Finland (Address of principal executive offices) Riikka Tieaho, Director, Corporate Legal, Telephone: +358 (0)7 1800-8000, Facsimile: +358 (0) 7 1803-8503 Keilalahdentie 4, P.O. Box 226, FI-00045 NOKIA GROUP, Espoo, Finland (Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person) Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934 (the “Exchange Act”): Title of each class Name of each exchange on which registered American Depositary Shares Shares (1) New York Stock Exchange New York Stock Exchange(1) Not for trading, but only in connection with the registration of American Depositary Shares representing these shares, pursuant to the requirements of the Securities and Exchange Commission. Securities registered pursuant to Section 12(g) of the Exchange Act: None Securities for which there is a reporting obligation pursuant to Section 15(d)...
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...Form 20-F 2011 Nokia Form 20-F 2011 As filed with the Securities and Exchange Commission on March 8, 2012. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2011 Commission file number 1-13202 (Exact name of Registrant as specified in its charter) Republic of Finland (Jurisdiction of incorporation) Nokia Corporation Keilalahdentie 4, P.O. Box 226, FI-00045 NOKIA GROUP, Espoo, Finland (Address of principal executive offices) Riikka Tieaho, Director, Corporate Legal, Telephone: +358 (0)7 1800-8000, Facsimile: +358 (0) 7 1803-8503 Keilalahdentie 4, P.O. Box 226, FI-00045 NOKIA GROUP, Espoo, Finland (Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person) Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934 (the “Exchange Act”): Title of each class Name of each exchange on which registered American Depositary Shares Shares (1) New York Stock Exchange New York Stock Exchange(1) Not for trading, but only in connection with the registration of American Depositary Shares representing these shares, pursuant to the requirements of the Securities and Exchange Commission. Securities registered pursuant to Section 12(g) of the Exchange Act: None Securities for which there is a reporting obligation pursuant to Section 15(d)...
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...Edited by Kristen Walker Painemilla, Anthony B. Rylands, Alisa Woofter and Cassie Hughes Edited by Kristen Walker Painemilla, Anthony B. Rylands, Alisa Woofter and Cassie Hughes Conservation International 2011 Crystal Drive, Suite 500 Arlington, VA 22202 USA Tel: +1 703-341-2400 www.conservation.org Editors : Kristen Walker Painemilla, Anthony B. Rylands, Alisa Woofter and Cassie Hughes Cover design Paula K. Rylands, Conservation International : Layout: Kim Meek, Washington, DC Maps [except where noted otherwise] Kellee Koenig, Conservation International : Conservation International is a private, non-profit organization exempt from federal income tax under section 501 c (3) of the Internal Revenue Code. ISBN 978-1-934151-39-6 © 2010 by Conservation International All rights reserved. The designations of geographical entities in this publication, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of Conservation International or its supporting organizations concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. Any opinions expressed in this publication are those of the writers, and do not necessarily reflect those of Conservation International (CI). Suggested citation: Walker Painemilla, K., Rylands, A. B., Woofter, A. and Hughes, C. (eds.). 2010. Indigenous Peoples and Conservation: From Rights to Resource Management. Conservation...
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