View allAll Photos Tagged Substrate
Cette grenouille Boana sp. est apparue sur un morceau de bois et était brune puis elle a bougé sur le sol et a changé de couleur. Chaque fois qu'elle changeait de substrat elle changeait progressivement de tonalités (voir les autres photos). Je pensais que seuls les caméléons pouvaient faire cela... 1600 m anm, zone rurale de Cali, département du Valle del Cauca, Colombie.
This Boana sp. frog appeared on a piece of wood and it was brown then moved to the ground and changed color. Each time it moved on another substrate it progressively continued changing colors (see other pictures). I thought only chameleons could do that... 1600 m asl, Cali rural area, Valle del Cauca department, Colombia.
Esta rana Boana sp. aparecio sobre un pedazo de madera y era café claro, luego se movió en el suelo y cambio de color, Cada vez que cambió de sustrato siguió cambiando de tonos (ver las demas fotos). Pensaba que solamente los camaleones podían hacerlo... 1600 m snm, zona rural de Cali, departamento del Valle del Cauca, Colombia.
14" x 12" x 3" - Slate, stone, coral, shell, pyrite, marble & tinted mortar on a hand built substrate
22" x 20" - ceramic, a variety of glass, stones, dinnerware, and millefiore on a custom built substrate.
Still seawater in these shallow mud flats and sandy substrate closer to shore. There's a reef structure/habitat classification and coral zonation from shore to deep ocean. [Some small fish traveling in schools were churning the water surface but it can be barely seen in this photo.]
Info: Reef flat
Shoreward of the reef crest there is a strong environmental gradient on the shallow reef flats of south Moloka‘i. The seaward edge of the reef flat is subjected to breaking waves over the reef crest and strong currents. Small carbonate rock outcrops surrounded by coral rubble characterize the seaward reef flat. Depth diminishes shoreward of the reef crest. Wave energy is dissipated as the water decreases in depth, moving toward the shoreline (Denny, 1988). Moving shoreward, the substrate becomes sandy with scattered rock. Near the shoreline the sand grades into mud. > cramp.wcc.hawaii.edu/Watershed_Files/Molokai/WS_Molokai_m...
Jänesvaabik + seltsiv tindik.
Lattakääpä + parvimustesieni.
Substrate: Populus tremula.
Kantküla, Lääne-Virumaa.
The substrate glass culture!
From bottom to top.
Charcoal, moss, coarse pine bark and fine pine bark.
So simple.
Found in various coral reef habitats from estuaries to outer reef lagoons to about 20 m depth, but usually more common on shallow reef flat at the 6 m mark. Cryptic usually on corals and sponges of isolated outcrops. Oviparous. Eggs are demersal and adhesive , and are attached to the substrate via a filamentous, adhesive pad or pedestal. Larvae are planktonic, often found in shallow, coastal waters. Lembeh Strait, North Sulawesi, Indonesia