EN-5. Overfishing and the impacts on biodiversity and on the functioning of ecosystems (Vidéo)

Philippe Cury explains how the overfishing affects the marine food webs, and he highlights some ecological consequences of this practice, like the jellyfishes proliferation or the disappearance of the predatory species of the sought species.


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Multimedia Versus Ugliness of the City
This paper presents a method of using multimedia techniques in order to solve problems of visual pollution of city environment. It is our observation that human - inducted degradation of city environmental results not only from neglect and vandalism but also from well - intentioned but inappropriate preservation actions by uninformed designers and local administrations. Very often, a local municipality administration permit to erect an ugly, bad-fitting surroundings houses. It is usually connect
Author(s): Asanowicz, Aleksander

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SKYPE Setting up your microphone
- How to setup you microphone
- Testing your microphone
- Test audio playback
- What to do when you encounter setup problems

Setting up your microphone is very easy in Skype. Skype is known for its top sound quality even at low low connection speeds. This video will show how to act if you encounter microphone setup problems.  (10:16)

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How to Teach Beginner's Cursive Writing
Beginner's cursive writing should be taught by first associating letters that are similar in both cursive and print form. Emphasize pen direction when teaching cursive handwriting with tips from a writing instructor and former classroom teacher in this free video on writing lessons and teaching strategies.
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The Week Ahead: Flying Solo
China's singletons take part in the world's biggest online-retail event, the Israeli prime minister visits America and Airbus and Boeing show off their planes at the Dubai Air Show
Author(s): The Economist

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Learn How to Juggle 3 Balls
Perfect instruction on how to learn 3 ball juggling.  This video shows you how to break juggling down.  First start with one ball, catch it like it is a raw egg.  The ball is tossed with proper form, which is explained and demonstrated.  One you can juggle one ball, the video demonstrates how to use two balls which are thrown in a narrow pattern.  If you can do that 10 times, you can move onto 3 balls.

~Commercial at the end where to purchase juggling equiptment.~
(6:46)

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Mobilizing 3D Visualization through JT and JT2Go with Windows 8.1 and Surface Pro 3

Interested in seeing how line of business (LOB) apps built on Microsoft technologies are transforming commercial industries (e.g. manufacturing, retail, hospitality, financial services, healthcare) and public sectors (e.g. education, public safety)?  Check out this multi-part LaunchPad series on Channel 9 where we sh
Author(s): Baldwin Ng

21F.820 Portuguese Advanced Conversation and Composition (MIT)
This is an advanced course that aims to build vocabulary competence and improve oral communication through the study and discussion of topics related to cultural aspects in Lusophone societies, primarily from current issues in Brazil. It is designed to give students extensive experience in Portuguese and emphasizes skill development and refinement in the area of critical reading and writing in Portuguese.
Author(s): Dominique, Nilma

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Derived copy of Divisions of the Autonomic Nervous System
Stephanie Fretham
By the end of this section, you will be able to: Name the components that generate the sympathetic and parasympathetic responses of the autonomic nervous system Explain […]

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Painting/Drawing with Chocolate Syrup - Lion
Yes, you read the title right. Chocolate syrup! Material used are chocolate syrup, fingers, and a spoon.  The drawing is demonstrated. but there is no text or narration to explain the process. (3:25)
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Man vs. Dog
Through immersion with a pack of calm submissive dogs, Cesar (the dog trainer) helps a father overcome his fear of dogs.Video is part of a series aired by National Geographic on dog behavior.  Run time 02:43.
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1.2 Partnership

This can be defined as including service users, and their advocates and carers, and other interested parties, as far as possible in the decision-making processes that affect their lives. In other words, work with service users should be based on their meaningful participation in decision making. Good practice demands that work takes place on the basis of partnership. Sometimes there can be a legal requirement to work in partnership with service users (for example, working with the parents of
Author(s): The Open University

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Copyright © 2016 The Open University

Lesson 10 - One Minute Romanian
In lesson 10 of One Minute Romanian you will learn a few useful phrases which all learners want to learn. Remember - even a few phrases of a language can help you make friends and enjoy travel more. Find out more about One Minute Romanian at our website - http://www.oneminutelanguages.com. One Minute Romanian is brought to you by the Radio Lingua Network and is ©Copyright 2008.Author(s): No creator set

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THE FALL OF ROME part 4 - Docudrama series
There is crisis in Rome. Citizens turn to the Senate trying to find a solution. The were hungry people in a wealthy city full of gold. There are talks until they reach agreement. Public Buildings were left empty of riches in an attempt to avoid war. But gold was not enough, they would ask for more.
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The Fall of Rome part 8 - Docudrama series
Alaric asks to negotiate with the former Emperor. He demands land. 410 AD, Alaric and the emperor are about to meet but battle breaks out. Alaric's barbarean army finally fell upon the city.
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Basic Algebra : How to Write an Algebraic Expression
Writing an algebraic expression in mathematics involves any combination of variables or letters and numbers. Understand the concept of algebra and its flexible expressions with insight from a math teacher in this video on mathematics.

Expert: Jimmy Chang
Bio: Jimmy Chang has been a math teacher at St. Pete College for nearly a decade. He has a master's degree in math, and his specialties include calculus, algebra, liberal arts, math and trigonometry.
Filmmaker: Christop

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Simplifying Rational Expressions
This video walk the learner through the steps to simplify rational expressions.  Specific circumstances are discussed and several problems are modeled.  
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Adding and Subtracting Rational Expressions
In this video, the instructor talks about adding and subtracting rational expressions.  He first defines what rational expressions are and how they are different from equations.  In general, the instructor states that the idea is to make the expression into a single fraction if possible.  The instructor walks the viewer step by step through three different examples of adding and subtracting rational expressions.

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Simplifying Rational Expressions
In this teacher created video, the teacher defines a rational expression.  Then the teacher models the steps of simplifying the rational expression on a white board. ( 1:26)
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A giant battle: Auburn canines help in search for Everglades' pythons
The scenario sounds like a low-budget movie from the 1970s: Humongous snakes are on the loose, eating everything in sight. But this is real -- a problem that Auburn University and its canines are helping to combat. Auburn researchers used detection dogs in the Everglades National Park to find Burmese pythons during a recent study on ways to manage and eradicate these nonnative, invasive snakes, which are eating native wildlife, mostly mammals and birds. http://ocm.auburn.edu/featured_story/pyt
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