http://researchstories.asu.edu/taxonomy/term/138 The taxonomy view with a depth of 0. en http://researchstories.asu.edu/2008/09/designer_ecosystems_have_unint.html <p><span class="inline inline-left"><img src="http://researchstories.asu.edu/files/images/sailboatsm.jpg" alt="" title="" class="image image-_original " width="100" height="100" /></span>The desert city of Phoenix depends on an extensive canal system to bring water to farms and homes. But artificial lakes and canal systems along with extensive groundwater pumping have had unintended effects on the ecosystem, scientists say. <em>--by Margaret Coulombe</em></p><div class="image-clear"></div><p><a href="http://researchstories.asu.edu/2008/09/designer_ecosystems_have_unint.html">read more</a></p> http://researchstories.asu.edu/2008/09/designer_ecosystems_have_unint.html#comments Environment CAP LTER J. Ramon Arrowsmith Margaret Coulombe Nancy Grimm NSF SOLS News Tempe campus Ecology Mon, 08 Sep 2008 14:41:02 -0600 pkrecker 780 at http://researchstories.asu.edu