We used destructive sampling to assess 14C-calibrated age and growth of five individuals Oenocarpus bataua from 7.35 21.6 m total height. The largest individual was 59-year-old. Age decreased the collar top aboveground stem positively correlated with number leaf-scars Utilizamos amostragem destrutiva e datação por 14C para avaliar a idade o crescimento de cinco indivíduos variando 7.35–21.6 alt...

Mangrove forests in Timbulsloko and Bedono villages have very important benefits minimizing abrasion, due to tidal flooding land absorption this area. A large number of people planted mangroves restore the function mangrove coastal areas which conducted by NGOs, students, government agencies, awareness from local residents. This study aimed determine dynamics area species dominant changes 2016,...

a long-term study was conducted between 1985 and 2003 on rehabilitation trials at sishen ironore mine, south africa, to identify grass species that would survive in the artificial growth medium appliedto the sites, and to determine the most suitable medium for sustainable vegetation growth. vegetationestablishment was tested at slopes of 18° and 34° and with five different cover materials. afte...

Photosynthesis is the only natural process that converts photon energy into chemical energy, and it responsible for 90–95% of plant biomass accumulation hence growth. Environmental factors such as light, temperature, CO2 concentration in atmosphere are major influence photosynthesis, excess these can cause stress on plants. The photosynthetic response tree species found to vary factors. Therefo...