
Karimun Jawa Island-Central Java Karimun National Park is a cluster of 27 islands that have the type of lowland rain forest ecosystem, seagrass, algae, coastal forests, mangrove forests and coral reefs. Plants that characterized National Park karimunjawa namely dewodaru (Crystocalyx macrophyla) found in lowland rain forest. Groups of algae that can be found consisting of three groups: green algae, brown algae and red algae. Coastal forest and mangrove forest is characterized by the existence of almond (Terminalia cattapa), sea pine (Casuarina equisetifolia), teak sand (Scaerota frustescens), setigi (Strebus asper), sea hibiscus ...