BACKGROUND AND AIMS Successive vascular cambia are involved in the secondary growth of at least 200 woody species from >30 plant families. In the mangrove Avicennia these successive cambia are organized in patches, creating stems with non-concentric xylem tissue surrounded by internal phloem tissue. Little is known about radial growth and tree stem dynamics in trees with this type of anatomy. T...

The purpose of this study was to determine the diversity mangrove species in Pakonjawai Protected Forest area, East Sumba Regency. type research an ecological descriptive with a quantitative approach. sampling technique used purposive locations covering 3 observation stations using line transect method (transect plot). results showed that composition found consisted 5 families, genera and 9 tot...

Mangrove is a species of high-level plant whose growth influenced by the tides seawater. Antifouling system used to prevent marine life attached an object that submerged in The use natural one efforts reduce water and environmental pollution, such as from mangrove plants Rhizophora apiculata Avicennia alba. study was conducted Sungsang, South Sumatera, Indonesia. marina are suspected have conte...

Mangrove plantations can potentially restore the vegetation structures protecting coastal areas. In Avicennia alba in central Thailand, we investigated (trees, seedlings, pneumatophores, and belowground roots), sedimentation rates, elevation changes over one year across shore. The results showed a heterogeneous structure with an increasing tree basal area (BA) seedling density towards interior....

Mangroves hold several benefits, one of which is barriers from marine abrasion, food sources, aquatic habitats, carbon sinks and storages, places for education training, ecotourism sites, sources ruminant feed. This study aimed to determine the potential mangroves as feed its carrying capacity sustainable mangrove utilization. The research was conducted in Belawan Sicanang Subdistrict by using ...

Ecological risk assessment of mercury contaminant has a means to analyze the ecological aspect ecosystem using potential impact pollution in soil, water and organism. The coastal area can be shown by mangrove zonation, clustering interpolation accumulation. This research aims (including bioaccumulation translocation) indicators species distribution, clustering, zonation results showed that Sega...

Abstract The coastline of Banda Aceh is one the locations where land, water and air elements meet. This meeting point functions as buffer zones for migrating birds a place to find food, rest, other activities. aim this study determine type migratory bird stopover habitat in coastal area Aceh. descriptive qualitative research with direct observation. results indicate that there are four types ha...