Bibliografía

Páxinas web.
http://catedu.es/chuegos/kono/sexto/t1/eco2.swf
http://www.viajeros.com/articulos/deportes-extremos-en-el-aire 
http://www.infoecologia.com/reciclaje/aprende_a_reciclar_cbenito2004.htm
Fotos.
http://mw2.google.com/mw-panoramio/photos/medium/5324558.jpg
https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcTe3CxzQuvhpGSMgw4uqZIyxLqY84cAOWKjXXfrn2xAM2-FqVi1
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS3Nz64UEUbybrL1rQaxh2hqSy7PnY5nLeR9oDcA1k2IQBPWCHn
http://4.bp.blogspot.com/_5h7nPJAzg9s/S8XgBXazZ7I/AAAAAAAAADs/MbLQqLMWGto/s1600/Hirschkampf.jpg
https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcRK1C3fKaBYJimet1a3_Dz5VBU6qcVQuXwxscevX-_5Dfnswbxgng
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQDbwjpuythOrhev_qX9dellUBqIZ7y_2HX9Sr8n6A9McPBpr1zFA
https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcRs8omlnNuaHzV9z4Wde24ypxH3G6sMmug38uyT1G2btG6Kpf8i
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTjtg6hfbTv6R71LRxeX8baPXO_KEv_LR4efgSkJbeNjkvhKw_dBg 
http://image.slidesharecdn.com/bosquemediterraneo-100618025514-phpapp02/95/slide-1-728.jpg?1276847882 
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRwyVyphk3aF3hShFeS_pr-YzAPLFNOWT_NhkXlTunjRvVcntni 
http://erumania.files.wordpress.com/2011/09/mar-negro-erumania.jpg 
http://2.bp.blogspot.com/-cPkSEKiliPs/T9IdpX2LkVI/AAAAAAAABIE/hQR3s-1kQro/s1600/oceano-atl%25C3%25A1ntico-pac%25C3%25ADfico.jpg 
http://fotos.eldiariomontanes.es/200912/rios-171-640x640x80.jpg 
https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcQgmtknPupTDZPx-FxEn6qShItqx7W3JbhtysyQ-FbDF5eH8pLsAw 
https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcRbclc0hu_DIYRblk8k7vob_GD4i3Xv9a19oKm_CHO8-In3WJUvRA 
http://web.jet.es/simonmarti/lobo3.jpg 
http://www.muywindows.com/wp-content/uploads/2010/07/Raton-mira.jpg 
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcT-zGPA4ghkQOJ_1vL2PDtLWZJGVvsz0OZPIRhcy1V-FrEw4cpDGA 
http://www.revistaambienta.es/WebAmbienta/ImagenesDinamicas.do?source=/imagenes//articulos//EME1.jpg 
https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSZ9Yf7rZ-hwWOUWsqPbo-j2OUgDH6W2SWXkDxaVUZIlvko_y99 
https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcQleBaEx10IC8lAVUQoovdPjdz9q6hGwqLz6oVGNFCGxIXj4RqG 
https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcTdQt12-lUPyxbdHf_h0icV1g1dtbesKszoJdzojkLKrxP9sa8Y 
http://wikinatu.wikispaces.com/file/view/GARRIGAA.jpg/191593716/GARRIGAA.jpg 
http://3.bp.blogspot.com/_xMdtiahYZi4/TNl882KzIdI/AAAAAAAAACs/RVEpAMIwW5Y/s1600/maquis.jpg 
http://1.bp.blogspot.com/_Gni860LPgLo/THDxqoHMbdI/AAAAAAAAABw/HJZBia1bgbA/s1600/20070410klpgeodes_108.Ies.SCO%5B1%5D.jpg 
Blogs.
http://ecosistema12.blogspot.es/ 
Documentos.
http://www.buenastareas.com/ensayos/Desierto-Ecosistema/700777.html 
Video.
https://www.youtube.com/watch?v=TI99b26R0nk 
Programas da televisión.
http://a2.assets.nationalgeographic.es/documentSetting/photos/large/M06XP6PJ-3N2H-91SY4NF6K8NO.jpg 
(Esto o vín no programa de National Geographic pero aquí está a páxina para que  podais velo)
Respuestas YAHOO.
http://es.answers.yahoo.com/question/index?qid=20090322023658AAKa2gS 
http://es.answers.yahoo.com/question/index?qid=20090528161751AAqF98o
http://es.answers.yahoo.com/question/index?qid=20081104102422AAr1uPr
SlideShare
http://www.slideshare.net/Angelicadp/bosque-mediterraneo-12971228
Libros
Coñecemento do Medio 5
ISBN 978-84-8349-222-2
Impreso en España
EGS-Rosario 2-Barcelona
Wikipedias.
Wikipedia de Alta Montaña.
http://es.wikipedia.org/wiki/Alta_monta%C3%B1a
Wikipedia de Galicia.
http://gl.wikipedia.org/wiki/Galicia
Guías.
http://geografia.laguia2000.com/biogeografia/el-bosque-caducifolio 
Edilim.
http://cplosangeles.juntaextremadura.net/web/edilim/curso_4/cmedio/el_ecosistema/la_conservacion/la_conservacion.html