Ou River (Zhejiang) two alien species (Mozambique tilapia and largemouth bass); however, 34 species recorded in 1972 were absent in 2010, and overall fish density was lower. Goby "Pseudorhinogobius aporus" is endemic to the Ou River system: it is only known from a brook in the upper Ou River system. Ou River (Zhejiang) The Ou River () or Oujiang is the second-largest river in the Zhejiang province of eastern China. The river flows before finally reaching the city of Wenzhou and emptying into the East China Sea, into which it discharges of water annually. Shen Jiang (), Jiang Yongjia (), and Wenjiang ()
Preparing to Teach in the Lifelong Learning Sector or the equivalent, to be able to continue to teach in the further education sector in the UK. The PTLLS is in the process of being phased out along with the CTLLS and the DTLLS, and will eventually be replaced with the Award in Education and Training qualification at QCF Level 3, 4 and 5, respectively. Level 5 - Diploma in Education and training Preparing to Teach in the Lifelong Learning Sector The QCF Preparing to Teach in the Lifelong Learning Sector (PTLLS) qualification, sometimes referred to colloquially as "PETALS", is an initial teacher training qualification, studied at QCF Level