Sadranan Beach 
Orpheus Island Research Station, James Cook Uni 
decorator crab camouflage 
Sea urchins habitat spatial pattern 
Sea urchins habitat spatial pattern 
Intertidal Algal community 
Sea urchin 
Coral reef in a protected area in Gunungkidul Beach 
Bleached massive coral among algal overgrown coral 
algal overgrown coral 
Aplysia feeding frenzy! 
Aplysia feeding frenzy! 
Diploastrea coral colony 
Zoom in Diploastrea polypsyps 
Coral Polyps 
Phyllidia varicosa sea slug 
Coral Polyps 
OLYMPUS DIGITAL CAMERA 
Coral Polyps 
Coral Polyps 
Coral of Thorn Starfish (COTS) feeding on coral tissue 
Coral of Thorn Starfish (COTS) hiding! 
Coral Polyps 
4 processes, 1. Yellow (alive), 2. Purple (invaded by sponge), 3. Dark Grey (Dead), 4. Green (Algal Overgrown) 
Seriatopora sp being overgrown by Algae 
Coral Killing Sponge (Chalinula sp.) Invade coral colonies 
OLYMPUS DIGITAL CAMERA 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Coral Polyps 
Submerged plastic due to biofuoling community 
Floating plastic in the ocean surface 
plastic on the beach 
plastic on the beach 
Abandon fishing line tangled on Acropora coloni 
Floating drinking cup 
Coral trampling 
Algal Overgrown-Coral 
Algal Overgrown-Coral 
Drupella feeding on coral tissue 
Piece of plastic bag tangled on reef 
Swarm of Mastigias sp jellyfish in Kakaban Lake 
Mastigias sp in Kakaban Lake 
Mastigias sp in Kakaban Lake 
Upside down Jellyfisha 
Upside down Jellyfisha 
Gobi on marine lakes 
Sponge community thrive in Mangrove roots 
Sponge community thrive in Mangrove roots 
Sponge community thrive in Mangrove roots 
Sponge community thrive in Mangrove roots, Photobomb by Moon Jellyfish 
Pinky Spiky Darwinella spons 
Brittle stars! 
Shrimp hiding between the algae in marine lakes 
Lymnasterias sp. on sponge 
Sunrise in Gunungkidul 
Caulerpa 
Can you find the frog? 
Physical Distancing of CeratiumPlankton! 
Mantis shrimp hiding behind corals 
COTS! 
Macho pose from Ergasilus plankton 
Sadranan Beach 
Salvador dali sponge in Tomini Bay 
Upper reef slope in Olele Beach 
Salvador dali sponge in Tomini Bay 
Bleny hiding on the crevices 
Coral-boring animal 
Planted mangrove at pasir Mendit Bogownto Lagoon 
Lionfish Pteoris sp. 
Umbul Ponggok, beautiful natural water spring 
Camp during my fieldwork on Mainunggu, deep inside Bogani Nani Wartabone National Park 
Sleeping tarsier baby 
Sulawesi Wild boar! 
Big stone ejected from Merapi Volcano 
Black eagle (Ictinaetus malaiensis) 
Remnant riparian ecosystem among Massive Teak Tree Plantation 
Remnant riparian ecosystem among Massive Teak Tree Plantation 
Canopy structure of remnant secondary forest 
Telaga warna, a subalpine lake on above 2000 masl 
Telaga Cebong Dieng Plateau with intenstive agriculture surrounds 
Massive land conversion for agriculture. reen building is elemntary school by the way. 
Remnant vegetation on the top of the hill 
Perpendicular to the river -terrace system that lead to increase of sediment load to the river 
Sun through the heaven gate in Merapi 
Small waterfall in Kali Boyong Merapi Mountain 
aquatic insect larvae, Trichoptera sp under the stone in headwaters of Merapi mountain 
aquatic insect larvae nest! 
Low level lake invaded by illegal rice plantation 
Knobbel Hornbill peach near the tree hole nest 
Tarsier in Bogani Nani Wartabone National Park 
Tarsier in Bogani Nani Wartabone National Park 
Spiny orb weaver 
Heronry in the city! 
Heronry in the city! 
Grey Heron Ardea cinerea 
Babirusa in Adudu salt-lick Paguyaman Forest Gorontalo 
Edelweiss! 
Merapi from Merbabu
content is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License