http://www.vocabularyserver.com/gemet/pt/http://www.vocabularyserver.com/gemet/pt/xml.php?skosTema=10043vida das plantas http://www.vocabularyserver.com/gemet/pt/xml.php?skosTema=10043 processos biológicos BT http://www.vocabularyserver.com/gemet/pt/xml.php?skosTema=10043 fixação biológica do azoto NT http://www.vocabularyserver.com/gemet/pt/xml.php?skosTema=10043 fotossíntese NT http://www.vocabularyserver.com/gemet/pt/xml.php?skosTema=10043 evapotranspiração NT