Leds in aquariums - Revision history

192.168.1.101 at 20:24, 17 September 2006

2006-09-17T20:24:08Z

← Older revision		Revision as of 20:24, 17 September 2006
Line 10:		Line 10:
	* probably the fish want to see something, but I found no specs about this.		* probably the fish want to see something, but I found no specs about this.

	Chlorophylls:		Chlorophylls:
	Chlorophyll a .... 420nm and 660nm .... in all higher plants and algae		Chlorophyll a .... 420nm and 660nm .... in all higher plants and algae
	Chlorophyll b .... 435nm and 643nm .... in all higher plants and green algae		Chlorophyll b .... 435nm and 643nm .... in all higher plants and green algae
	Chlorophyll c .... 445nm and 625nm .... in diatoms and brown algae		Chlorophyll c .... 445nm and 625nm .... in diatoms and brown algae
	Chlorophyll d .... 450nm and 690nm .... in red algae		Chlorophyll d .... 450nm and 690nm .... in red algae

192.168.1.101 at 20:23, 17 September 2006

2006-09-17T20:23:52Z

← Older revision		Revision as of 20:23, 17 September 2006
Line 6:		Line 6:
	Lightning in aquaria has several functions:		Lightning in aquaria has several functions:
	* for humans to see the fish and the plants.		* for humans to see the fish and the plants.
	* for plants (main function) (~~460nm~~ and 480nm,650nm and 680nm)		* for plants (main function) (450nm and 480nm,650nm and 680nm)
	* for algea		* for algea
	* probably the fish want to see something, but I found no specs about this.		* probably the fish want to see something, but I found no specs about this.

			Chlorophylls:
			Chlorophyll a .... 420nm and 660nm .... in all higher plants and algae
			Chlorophyll b .... 435nm and 643nm .... in all higher plants and green algae
			Chlorophyll c .... 445nm and 625nm .... in diatoms and brown algae
			Chlorophyll d .... 450nm and 690nm .... in red algae



	Humans like so see yellow. Plants like blue and red as they already have so much green.		Humans like so see yellow. Plants like blue and red as they already have so much green.
Line 23:		Line 31:
	=> PAR - Photosynthetische Actieve Radiatie (micro-einstein/m²/s) http://pubpages.unh.edu/~jwc/einsteins.html		=> PAR - Photosynthetische Actieve Radiatie (micro-einstein/m²/s) http://pubpages.unh.edu/~jwc/einsteins.html

			google chlorofyl-a chlorofyl-b

			http://fins.actwin.com/aquatic-plants/month.200209/msg00387.html
	http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12379-led-array.html		http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12379-led-array.html
	http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12292-diy-led-array-less-than-0-a.html		http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12292-diy-led-array-less-than-0-a.html


	~~google chlorofyl-a chlorofyl-b~~
	http://www.aquaticplantcentral.com/forumapc/do-it-yourself/1009-diy-led-lighting-via-luxeon-stars.html		http://www.aquaticplantcentral.com/forumapc/do-it-yourself/1009-diy-led-lighting-via-luxeon-stars.html
	http://www.venividivissie.org/cms_view_article.php?aid=43		http://www.venividivissie.org/cms_view_article.php?aid=43
Line 33:		Line 41:
	http://www.kaaiman.nl/download/licht_ow/184_LichtonderWater.pdf#search=%22%20chlorofyl%20460%20650%20nm%22		http://www.kaaiman.nl/download/licht_ow/184_LichtonderWater.pdf#search=%22%20chlorofyl%20460%20650%20nm%22
	http://www.vcbio.science.ru.nl/public/pdf/leaves_ned.pdf#search=%22%20chlorofyl-a%20chlorofyl-b%20waterplant%22		http://www.vcbio.science.ru.nl/public/pdf/leaves_ned.pdf#search=%22%20chlorofyl-a%20chlorofyl-b%20waterplant%22
			http://www.easylife.nl/nederlands/pg.html?id=53

192.168.1.101 at 20:14, 17 September 2006

2006-09-17T20:14:51Z

← Older revision		Revision as of 20:14, 17 September 2006
Line 25:		Line 25:
	http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12379-led-array.html		http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12379-led-array.html
	http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12292-diy-led-array-less-than-0-a.html		http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12292-diy-led-array-less-than-0-a.html


			google chlorofyl-a chlorofyl-b
	http://www.aquaticplantcentral.com/forumapc/do-it-yourself/1009-diy-led-lighting-via-luxeon-stars.html		http://www.aquaticplantcentral.com/forumapc/do-it-yourself/1009-diy-led-lighting-via-luxeon-stars.html
	http://www.venividivissie.org/cms_view_article.php?aid=43		http://www.venividivissie.org/cms_view_article.php?aid=43

192.168.1.101 at 20:14, 17 September 2006

2006-09-17T20:14:29Z

← Older revision		Revision as of 20:14, 17 September 2006
Line 2:		Line 2:

	This is real frustrating!		This is real frustrating!
			At this point this is just a scratchpad.

	Lightning in aquaria has several functions:		Lightning in aquaria has several functions:
	* for humans to see the fish and the plants.		* for humans to see the fish and the plants.
	* for plants (main function)		* for plants (main function) (460nm and 480nm,650nm and 680nm)
	* for algea		* for algea
	* probably the fish want to see something, but I found no specs about this.		* probably the fish want to see something, but I found no specs about this.
Line 12:		Line 13:
	The intensity can be measured in Lux (Lumens per square meters) or in Par (the full spectrum without the human curve/per ...)		The intensity can be measured in Lux (Lumens per square meters) or in Par (the full spectrum without the human curve/per ...)

			http://www.osram.be/nl/aquariumBC.html
	Watertemperatuur (°Celsius)		Watertemperatuur (°Celsius)
	Conductiviteit (Siemens/m)		Conductiviteit (Siemens/m)
Line 20:		Line 22:
	Nutriënten = Nitraat (NO3) & Fosfaat (PO4)		Nutriënten = Nitraat (NO3) & Fosfaat (PO4)
	=> PAR - Photosynthetische Actieve Radiatie (micro-einstein/m²/s) http://pubpages.unh.edu/~jwc/einsteins.html		=> PAR - Photosynthetische Actieve Radiatie (micro-einstein/m²/s) http://pubpages.unh.edu/~jwc/einsteins.html

			http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12379-led-array.html
			http://www.aquaticplantcentral.com/forumapc/do-it-yourself/12292-diy-led-array-less-than-0-a.html
			http://www.aquaticplantcentral.com/forumapc/do-it-yourself/1009-diy-led-lighting-via-luxeon-stars.html
			http://www.venividivissie.org/cms_view_article.php?aid=43
			http://www.advancedaquarist.com/2005/12/aafeature2
			http://www.kaaiman.nl/download/licht_ow/184_LichtonderWater.pdf#search=%22%20chlorofyl%20460%20650%20nm%22
			http://www.vcbio.science.ru.nl/public/pdf/leaves_ned.pdf#search=%22%20chlorofyl-a%20chlorofyl-b%20waterplant%22

192.168.1.101 at 19:42, 17 September 2006

2006-09-17T19:42:06Z

← Older revision		Revision as of 19:42, 17 September 2006
Line 11:		Line 11:
	Humans like so see yellow. Plants like blue and red as they already have so much green.		Humans like so see yellow. Plants like blue and red as they already have so much green.
	The intensity can be measured in Lux (Lumens per square meters) or in Par (the full spectrum without the human curve/per ...)		The intensity can be measured in Lux (Lumens per square meters) or in Par (the full spectrum without the human curve/per ...)

			Watertemperatuur (°Celsius)
			Conductiviteit (Siemens/m)
			Diepte (decibar) : dieptesensor moet gewaterpast worden tov. GLLWS
			Concentratie Opgeloste zuurstof (mg/l)
			Concentratie Chlorophyll-a (fluorescentie meting)
			Turbiditeit (Optical Back Scattering) (Laser Reflectie Meting)
			Nutriënten = Nitraat (NO3) & Fosfaat (PO4)
			=> PAR - Photosynthetische Actieve Radiatie (micro-einstein/m²/s) http://pubpages.unh.edu/~jwc/einsteins.html

Arco at 18:37, 28 March 2006

2006-03-28T18:37:09Z

New page

In one word: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHH

This is real frustrating!

Lightning in aquaria has several functions:
* for humans to see the fish and the plants.
* for plants (main function)
* for algea
* probably the fish want to see something, but I found no specs about this.

Humans like so see yellow. Plants like blue and red as they already have so much green.
The intensity can be measured in Lux (Lumens per square meters) or in Par (the full spectrum without the human curve/per ...)