Estudi de producció energètica amb microalgues : la reutilització de CO2 d’incineradora i d’aigües de depuradora

Disseny d’una planta de producció de microalgues com a complement de depuració d’aigües residuals actuant com a tractament terciari i basant-se en l’aprofitament dels nutrients sortints de la depuració d’aigües convencionals, donant un segon ús al CO2 per tal de fer créixer les microalgues i utilitzant la biomassa resultant com a combustible. La principal millora seria el reciclatge dels nutrients i la reutilització del CO2 en biomassa aprofitable

Screen capture on the Mac

You can capture an image of your entire screen by typing Command-Shift-3. Typing Command-Shift-4 lets you choose a specific part of your screen. Region capture - you can change how the region selection area changes by using the following keys - note that you can release the original keys once the crosshairs appears, as long as you’ve started dragging your mouse, and you keep the mouse button down. • Space Bar: Press and hold the Space Bar, and the size of the current region is then locked and can be dragged around the screen. As long as you hold the Space Bar down, the region’s size is locked and it can be dragged about. • Shift: Press and hold the Shift key, and one side of the region will be locked, based on which way you then move the mouse. For instance, if you press and hold Shift, and then move your mouse down, you’ll only be able to resize the region vertically; the horizontal size will be fixed. Move the mouse left or right, and you can resize the region horizontally while holding the vertical size fixed. • Option: Press and hold Option while dragging your region, and you’ll change the way the region grows as you drag. By default, your region is anchored at the upper left corner; when you press Option, the anchor point is moved to the center of the current region, and it expands in all directions from that point. For more tips check the links!

The Academic Case for Lecture Capture

This is a short report summarising some of the research findings available about the academic benefits and educational challenges of lecture capture systems. It was written to inform an institutional decision about whether to proceed with a pilot service.

An introduction to lecture capture

This short PowerPoint presentation shows how the Echo360 lecture capture systems works

Year 1 Virtual Patient Screen Capture file

Screen capture used for MedB & VP conference 2010

Lecture Capture Powerpoint slides

Copy and paste this slide to the start of your own presentations.

Requirements Capture: Using UML Use Cases

This is a presentation for our year one INFO1008 course of Computational Systems. It covers the need for requirements capture and the difficulty of building a specification based on user information. We present UML Use Cases and Use Case diagrams as a way of capturing requirements from the users point of view in a semi-structured way.

Panopto lecture capture: How to control access to your recordings

This short 3-minute video show how you can make a recording available to anyone on the internet and how to restrict access again. It also shows how to disable and re-enable student access to a specific recording.

The legal aspects of lecture capture

This short 7-minute video outlines the main legal issues around lecture capture: copyright, student rights and lecturer rights. It includes detailed advice about the types of material that you should not record, as well as showing how to check whether material can be used.

Helping hand for academics on video capture

This is a presentation from ALT-C

Calculadora de cO2. 'Calculadora de cO2'.

Resumen tomado de la publicación

Cuánto CO2 emitimos en el transporte escolar, cuánto gastamos : competencia matemática en un proyecto de innovación.

El artículo forma parte de una sección monográfica dedicada a la competencia matemática. - Resumen basado en el de la revista.

Influence of vegetation on the nocturnal foraging behaviors and vertebrate prey capture by endangered Burrowing Owls

Restrictions in technology have limited past habitat selection studies for many species to the home-range level, as a finer-scale understanding was often not possible. Consequently, these studies may not identify the true mechanism driving habitat selection patterns, which may influence how such results are applied in conservation. We used GPS dataloggers with digital video recorders to identify foraging modes and locations in which endangered Burrowing Owls (Athene cunicularia) captured prey. We measured the coarse and fine-scale characteristics of vegetation at locations in which owls searched for, versus where they caught, vertebrate prey. Most prey items were caught using hover-hunting. Burrowing Owls searched for, and caught, vertebrate prey in all cover types, but were more likely to kill prey in areas with sparse and less dense vegetative cover. Management strategies designed to increase Burrowing Owl foraging success in the Canadian prairies should try to ensure a mosaic of vegetation heights across cover types.