Differences Between Natural & Artificial Ecosystems | Ecology & Environment | Biology | FuseSchool
An ecosystem can be defined as a large, highly interconnected area of the planet that is composed of several different biotic and abiotic components. A good example of an ecosystem would be an entire forest or mountain range. A natural ecosystem is made of all the plants, animals, and en
From playlist BIOLOGY: Ecology & Environment
Overview of null hypothesis, examples of null and alternate hypotheses, and how to write a null hypothesis statement.
From playlist Hypothesis Tests and Critical Values
31. Why So Many Species? The Factors Affecting Biodiversity
Principles of Evolution, Ecology and Behavior (EEB 122) One can look at biodiversity from several perspectives. An ecological point of view tries to determine how necessary diversity is for an ecosystem to function. An economic point of view tries to capture the value of the "services"
From playlist Evolution, Ecology and Behavior with Stephen C. Stearns
Is renewable energy really sustainable?
Renewable energy is described as replenishable, safe for the environment, and available in the long term. But do all renewable energy sources meet these criteria? Watch to find out. Find out more information at https://bit.ly/3p0Thsz To get the latest science and technology news, su
From playlist Theory to Reality
Teach Astronomy - Definition of Life
http://www.teachastronomy.com/ What is life? This simple question is amazingly difficult to answer. Even biologists cannot utterly agree on it. At one extreme, if we are too specific in our definition of life, we exclude the possibility that life might not be based, for example, on carb
From playlist 24. Chemistry and Context for Life
Key Ecology Terms | Ecology and Environment | Biology | FuseSchool
In this video we look at a few keys words that you will come across throughout ecology. An ecosystem is made up of all of the communities that live in it, every single organism from small to big and lots of environmental factors like sunlight and shade in the woodland, streams and other
From playlist BIOLOGY: Ecology & Environment
Natalia Petrovskaya: Catching ghosts with a coarse net: real and imaginary effects in ...
Abstract: Data collection and subsequent interpretation plays an important role in many ecological problems. Quantities such as the total population size and/or average population density are often evaluated based on data collected as a result of a sampling procedure. Accurate evaluation o
From playlist Mathematics in Science & Technology
Highlights from Biodiversity, Ecosystems, & Ecosystem Services: TEEB@YALE
This is a highlight video from TEEB lectures on linking Biodiversity, Ecosystem Functions, Ecosystem Services; Trade-offs among services ; Ecosystem Resilience & Thresholds ; Ecosystem Services, Human Well-Being, & Economic Valuation.
From playlist TEEB @ Yale
Eyewitness accounts | Revision for Psychology A-Level and IB
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From playlist AQA A-Level Psychology | Revision Playlist
The Whole of AQA A-Level Psychology | Case Studies| Revision for A-Level Exams
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From playlist AQA A-Level Psychology | Revision Playlist
Deep Learning, Biogeography, and the Evolution of Plant Shapes
Alex White (NMNH & Data Science Lab, Smithsonian Institution) The Yale-Smithsonian Partnership presents: Machine Vision for Cultural Heritage & Natural Science Collections The mass digitization of visual collections, on the order of hundreds of thousands or millions of images, creates new
From playlist Machine Vision for Cultural Heritage & Natural Science Collections
Explaining attachment and types of attachment | Revision for Psychology A-Level and IB
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From playlist AQA A-Level Psychology | Revision Playlist
What is a hypothesis test? The meaning of the null and alternate hypothesis, with examples. Overview of test statistics and confidence levels.
From playlist Hypothesis Tests and Critical Values
Types of Memory | Revision for Psychology A-Level or IB
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From playlist WJEC A-Level Psychology Playlist
The Whole of AQA A-Level Psychology | Social Influence | Revision for Exams
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From playlist AQA A-Level Psychology | Revision Playlist
The Whole of AQA A Level Psychology | Revision for Exams
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From playlist AQA A-Level Psychology | Revision Playlist
Evolution, Biogeography and "Systems Ecology" in Microbial Eukaryote Taxa - H. Bik - 1/14/16
Bioinformatics Research Symposium Beckman Institute Auditorium Thursday, January 14, 2016
From playlist Bioinformatics Research Symposium
Why Most "Green Products" Aren't Actually Green | Greenwashing | Spark
Big brands have suddenly become environmentally responsible. Or have they? At any rate, they are proudly showing off their newfound commitment in their ads and packaging. Some have even invented “green labels” to grant them more credibility and sell more products. And yet, the activities o
From playlist Spark Top Docs
What Is Urban Ecology? | Ecology & Environment | Biology | FuseSchool
Ecology is the relations of organisms with one another, and with their physical surroundings (the planet). As such, ecology is very broad in scope and encompasses an incredible variety of research questions. Research in ecology encompasses everything from the effects of weather patterns
From playlist BIOLOGY: Ecology & Environment