Mangrove snail (Nerita balteata) belongs to gastropoda species distributed in the coastal intertidal and offshore islands of Quang Ninh province. Although artificial seeds production this have been successful but still having a bottle neck as low survival rate process by veliger larvae are transformed into spat stage. Experiments were conducted determine effects salinity food on growth mangrove...

This study explores song lyrics to use in language teaching enhance students’ ecoliteracy while developing their competency. Today’s goes beyond proficiency but capability address such emerging issues society as ecological crises. Inclusion of authentic materials like may motive learners be proficient well ecoliterate. The method used this research include data selection, i.e., from KePal-SPI, ...

The relationship between the diatom taxa preserved in surface lake sediments and environmental variables Dongping Lake was explored using multivariate statistical methods. analysis showed that eutrophicated all seasons. Transparency, chlorophyll a (Chla) total phosphorus (TP) were dominant factors spring summer, NH4+-N chemical oxygen demand (COD) autumn winter. Sixteen genera 43 species of fou...