Addis Ababa University School of Graduate Studies DEPARTMENT OF EARTH SCIENCES HYDROGEOLOGY STREAM Ground Water Resource Evaluation and Management Practices in Gilgel Abay Catchment, Tana Basin A Thesis Submitted to the School of Graduate Studies in Partial Fulfillment for the Degree of Master of Science in Hydrogeology By Beruke Abel January,2010 Addis abeba NEWSLETTER TITLE Page 2 Inside Story Headline One benefit of using your news- You can also research articles or letter as a promotional tool is find “filler” articles by accessing that you can reuse content from the World Wide Web. You can other marketing materials, such write about a variety of topics as press releases, market studies, but try to keep your articles and reports. short. While your main goal of distrib- Much of the content you put in uting a newsletter might be to your newsletter can also be used sell your product or service, the for your Web site. Microsoft key to a successful newsletter is Publisher offers a simple way to making it useful to your readers. convert your newsletter to a Web publication. So, when A great way to add useful con- you’re finished writing your tent to your newsletter is to de- newsletter, convert it to a Web Caption describing pic- velop and write your own arti- site and post it. ture or graphic. cles, or include a calendar of “To catch the upcoming events or a special offer that promotes a new prod- uct. reader's This story can fit 150-200 words. attention, place an interesting Inside Story Headline This story can fit 100-150 words. internally, you might comment or top customers or vendors. sentence or upon new procedures or im- The subject matter that appears provements to the business. in newsletters is virtually endless. quote from the Sales figures or earnings will You can include stories that show how your business is story here.” focus on current technologies or growing. innovations in your field. Some newsletters include a col- You may also want to note busi- umn that is updated every issue, ness or economic trends, or for instance, an advice column, a make predictions for your cus- book review, a letter from the tomers or clients. president, or an editorial. You If the newsletter is distributed can also profile new employees Inside Story Headline This story can fit 75-125 words. thousands of clip art images from which you can choose and Selecting pictures or graphics is import into your newsletter. an important part of adding There are also several tools you content to your newsletter. can use to draw shapes and sym- Think about your article and ask bols. yourself if the picture supports Once you have chosen an image, or enhances the message you’re place it close to the article. Be Caption describing picture trying to convey. Avoid selecting or graphic. sure to place the caption of the images that appear to be out of image near the image. context. Microsoft Publisher includes Page 3 VOLUME 1, I SSUE 1 Inside Story Headline This story can fit 150-200 words. offer that promotes a new prod- uct. One benefit of using your news- letter as a promotional tool is You can also research articles or that you can reuse content from find “filler” articles by accessing other marketing materials, such the World Wide Web. You can as press releases, market studies, write about a variety of topics and reports. but try to keep your articles short. While your main goal of distrib- uting a newsletter might be to Much of the content you put in sell your product or service, the your newsletter can also be used key to a successful newsletter is for your Web site. Microsoft making it useful to your readers. Publisher offers a simple way to convert your newsletter to a A great way to add useful con- Web publication. So, when tent to your newsletter is to de- you’re finished writing your velop and write your own arti- Caption describ- newsletter, convert it to a Web cles, or include a calendar of ing picture or “To catch the site and post it. graphic. upcoming events or a special reader's Inside Story Headline attention, place This story can fit 100-150 words. tomers or clients. umn that is updated every issue, an interesting for instance, an advice column, a The subject matter that appears If the newsletter is distributed book review, a letter from the sentence or in newsletters is virtually endless. internally, you might comment president, or an editorial. You You can include stories that upon new procedures or im- quote from the can also profile new employees focus on current technologies or provements to the business. or top customers or vendors. innovations in your field. Sales figures or earnings will story here.” show how your business is You may also want to note busi- growing. ness or economic trends, or make predictions for your cus- Some newsletters include a col- Inside Story Headline This story can fit 75-125 words. There are also several tools you can use to draw shapes and sym- Selecting pictures or graphics is bols. an important part of adding content to your newsletter. Once you have chosen an image, place it close to the article. Be Think about your article and ask sure to place the caption of the yourself if the picture supports image near the image. or enhances the message you’re trying to convey. Avoid selecting images that appear to be out of context. Caption describ- Microsoft Publisher includes ing picture or graphic. thousands of clip art images from which you can choose and import into your newsletter. OrgHome Primary Business Address This would be a good place to insert a short paragraph about your organization. It might include the Your Address Line 2 Your Address Line 3 purpose of the organization, its mission, founding date, and a brief history. You could also include a brief Your Address Line 4 list of the types of products, services, or programs your organization offers, the geographic area covered (for Phone: 555-555-5555 example, western U.S. or European markets), and a profile of the types of customers or members served. Fax: 555-555-5555 E-mail: [email protected] It would also be useful to include a contact name for readers who want more information about the or- ganization. We’re on the Web! example.com Your business tag line here. Back Page Story Headline This A listing of names and titles of story can managers in your organization is fit 175- a good way to give your newslet- 225 ter a personal touch. If your or- words. ganization is small, you may want to list the names of all employees. If your newslet- If you have any prices of stan- ter is dard products or services, you folded can include a listing of those and here. You may want to refer your Caption describing mailed, readers to any other forms of picture or graphic. this story communication that you’ve cre- will ap- ated for your organization. pear on You can also use this space to the back. remind readers to mark their So, it’s a calendars for a regular event, good idea to make it easy to read such as a breakfast meeting for at a glance. vendors every third Tuesday of A question and answer session is the month, or a biannual charity a good way to quickly capture the auction. attention of readers. You can If space is available, this is a good either compile questions that place to insert a clip art image or you’ve received since the last some other graphic. edition or you can summarize some generic questions that are frequently asked about your or- ganization. Organization Table of contents 1 INTRODUCTION .........................................................................................................1 1.1 Back ground ...................................................................................................................1 1.2 Previous works ...............................................................................................................1 1.3 Objectives of the study...................................................................................................3 1.3.1 Main objective .....................................................................................................3 1.3.2 Specific objectives ...............................................................................................3 1.4 Research methodology ..................................................................................................3 1.4.1 Methodology followed to evaluate groundwater resource .................................3 1.4.2 Methodology followed to assess groundwater management practices ...............4 2 DESCRIPTION OF THE STUDY AREA .....................................................................5 2.1 Location ......................................................................................................................5 2.2 Topography ..................................................................................................................6 2.3 Drainage Pattern...........................................................................................................8 2.4 Climate .....................................................................................................................9 2.5 Socio-economic characteristics of the study Area .......................................................9 2.5.1 Population and Demography..............................................................................9 2.5.2 Economy ............................................................................................................10 2.6 Soils, Land Use and Land Cover .................................................................................10