<< Previous Next >>

Caldera


Caldera
Photo Information
Copyright: Sky Fa (SkyF) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2234 W: 188 N: 1912] (8073)
Genre: Landscapes
Medium: Color
Date Taken: 2000
Categories: Mountain
Camera: AGFA ePhoto 1280
Photo Version: Original Version, Workshop
Date Submitted: 2007-04-20 7:15
Viewed: 5297
Points: 20
[Note Guidelines] Photographer's Note
Again sorry for the quality, but equipment and handling took a toll on the picures ;-).

After eruptions ended, a crater lake formed in the 1991 caldera, with the 1992 lava dome forming an island. At first, the lake was small, hot and highly acidic, with a minimum pH of 2 and a temperature of about 40°C. Abundant rainfall cooled and diluted the lake, lowering the temperature to 26°C and raising the pH to 5.5 by 2003.

The lake increased in depth by about 1 metre per month on average, until September 2001, when fears that the walls of the crater might be unstable prompted the Philippine government to order a controlled draining of the lake. 9,000 people were once again evacuated from surrounding areas in case a large flood was accidentally triggered. Workers cut a 5 m notch in the crater rim, and successfully drained about a quarter of the lake's volume.

this picture was taken before 2001.

No points please!

shirgold, John_F_Kennedy, Alex99, hester, izler, rbeckerb, cecilia, mlines has marked this note useful
Only registered TrekNature members may rate photo notes.
Add Critique [Critiquing Guidelines] 
Only registered TrekNature members may write critiques.
Discussions
None
You must be logged in to start a discussion.

Critiques [Translate]

A little noisy but interesting POV for sure. TFS.

Hallo Sky,
es sind aus wie ein Landschaftsgemälde, daher hat das Foto ein schöne Ausstrahlung. Mir gefällt es und ich hätte dir auch Punkte gegeben.
Viele Grüße
Achim

  • Great 
  • Adanac Gold Star Critiquer/Gold Note Writer [C: 1273 W: 1 N: 6188] (21378)
  • [2007-04-20 21:13]

Hi Sky,
Thanks for sharing this interesting post and excellent note.

  • Great 
  • arfer Gold Star Critiquer [C: 2731 W: 0 N: 0] (0)
  • [2007-04-20 23:29]

Hello Sky

Amazing POV a wonderful documentation shot.

Rob

  • Great 
  • izler Gold Star Critiquer [C: 1387 W: 3 N: 9] (44)
  • [2007-04-21 5:04]

selam Sky
i agree with you about the quality of photo.
but its interesting and different working.
it looks like painted picture
i like composition, point of view and colours
thanks for sharing
regards
izler

  • Great 
  • Alex99 Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 4072 W: 133 N: 7096] (23735)
  • [2007-04-21 10:37]

Hi Sky.
Your shot looks like water painted picture. It is really amazing. Pictured scene is very attractive. POV is unique too. I welcome this art work. My compliments and TFS. My best regards.
Alexei.

Hi Sky,
Eine geglückte Aufnahme die ein tolles Gemälde ergibt.
Sehr interessant auch das Workshop.

Rolf

I like it, looks like a painting...nice colour as well.
Well done Sky...
Cecilia

  • Great 
  • juanjo Gold Star Critiquer/Silver Note Writer [C: 167 W: 8 N: 27] (1142)
  • [2007-04-23 16:45]

hello Sky

the quality is may be not perfect, but colours are wonderful

regards

jjo

Hi Sky. Very fine composition. What it lacks in sharpness it more than makes up in interesting notes. TFS. Murray.

Hi Sky,Beautiful colors and good compo, simple beautiful and lovely.Well done.TFS.
Greetings.

Hello Sky,
You have captured interesting details that justify the somewhat inferior quality!
The Mt Pinatubo tells the story about living on a volcano, with the consequences it has for man and beast...
Must have been great visiting this place in a helicopter!
Greetings,
Pablo -

Calibration Check
















0123456789ABCDEF