User talk:El vladyman

Welcome!



Welcome to our family, El vladyman, and I'll be your guide around here whenever you need help. Wikipedia is all about new knowlegable users, wishing to see your contributions around, once in awhile. I hope you like the place and decide to stay. Here are some pages that you might find helpful: I hope you enjoy editing here and being a Wikipedian! Also, when you post on talk pages you should sign your name on talk pages using four tildes ( ~ ); that should automatically produce your username and the date after your post. If you need help, check out Questions, ask me on, or placehelpme on your talk page and ask your question there. Again, welcome! I'm always here to help: AdvertAdam (talk) 07:14, 2 April 2011 (UTC)
 * Introduction
 * The five pillars of Wikipedia
 * How to edit a page
 * Help pages
 * How to write a great article

June 2011
Please do not add inappropriate external links to Wikipedia, as you did to 2011 Copa América. Wikipedia is not a collection of links, nor should it be used for advertising or promotion. Inappropriate links include (but are not limited to) links to personal web sites, links to web sites with which you are affiliated, and links that attract visitors to a web site or promote a product. See the external links guideline and spam guideline for further explanations. Because Wikipedia uses the nofollow attribute value, its external links are disregarded by most search engines. If you feel the link should be added to the article, please discuss it on the article's talk page rather than re-adding it. Thank you. Alexf(talk) 18:35, 23 June 2011 (UTC)

Speedy deletion nomination of Soil evaporation


Please refrain from introducing inappropriate pages, such as Soil evaporation, to Wikipedia. Doing so is not in accordance with our policies. If you would like to experiment, please use the sandbox.

If you think that this notice was placed here in error, contest the deletion by clicking on the button labelled "Click here to contest this speedy deletion". Doing so will take you to the talk page where you will find a pre-formatted place for you to explain why you believe the page should not be deleted. You can also visit the page's talk page directly to give your reasons, but be aware that once tagged for speedy deletion, if the page meets the criterion, it may be deleted without delay. Please do not remove the speedy deletion tag yourself, but don't hesitate to add information to the page that would render it more in conformance with Wikipedia's policies and guidelines. Magister Scienta talk  (7 November 2011)  03:43, 7 November 2011 (UTC)

Sugawara Tank
The Sugawara tank model is a very simple model, composed of four tanks laid vertically in series. Precipitation is put into the top tank, and evaporation is subtracted from the top tank. If there is no water in the top tank, evaporation is subtracted from the second tank; if there is no water in both the top and the second tank, evaporation is subtracted from the third tank; and so on. The outputs from the side outlets are the calculated runoffs. The output from the top tank is considered as surface runoff, output from the second tank as intermediate runoff, from the third tank as sub-base runoff and output from the fourth tank as baseflow. This may be considered to correspond to the zonal structure of underground water.