http://netvouz.com/ashult/folder/6896597504521870812/Biology+Ecology?feed=rss ashult's bookmarks in folder Ecology on Netvouz https://www.youtube.com/watch?v=fHztd6k5ZXY Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in which energy cycles through our planet, from the sun to our food chain to electricity and beyond. Biology > Ecology ashult Fri, 25 Sep 2015 16:22:40 GMT http://www.washingtonpost.com/world/scientists-try-to-save-the-frogs-as-time-runs-out/2012/12/30/3ac5ffec-48c3-11e2-8af9-9b50cb4605a7_story.html Scientist Brian Gratwicke explains what's happening to Central American frogs and their importance to the ecosystem. Biology > Ecology ashult Sat, 03 May 2014 21:48:50 GMT https://www.youtube.com/watch?v=2D7hZpIYlCA Hank Green discusses how water and carbon cycle through the earth. Biology > Ecology ashult Thu, 21 May 2015 14:08:24 GMT https://www.youtube.com/watch?v=leHy-Y_8nRs Hank Green explains how the nitrogen and phosphorus cycles work. Biology > Ecology ashult Thu, 21 May 2015 14:04:16 GMT http://www.weather.com/science/nature/news/california-wolf-pack?cm_ven=Facebook_TheWeatherChannel_News_JBa_Article_No_13_20150830_nontwcplayer Biology > Ecology ashult Wed, 28 Oct 2015 14:04:19 GMT https://www.youtube.com/watch?v=5eTCZ9L834s Biology > Ecology ashult Mon, 23 May 2016 13:49:42 GMT http://education.nationalgeographic.com/education/encyclopedia/keystone-species/?ar_a=1 Article explains what a keystone species is and how it contributes to an ecosystem. Biology > Ecology ashult Sat, 03 May 2014 21:51:32 GMT https://www.youtube.com/watch?v=ysa5OBhXz-Q Biology > Ecology ashult Thu, 08 Oct 2015 18:07:47 GMT