View allAll Photos Tagged algae
February 20, 2019
Exploring Folly Cove in Lanesville, Cape Ann.
Folly Cove
Village of Lanesville
Gloucester, Massachusetts
Cape Ann - USA
Photo by brucetopher
© Bruce Christopher 2019
All Rights Reserved
...always learning - critiques welcome.
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PNNL biochemical engineer Mattias Greer examines algae samples for their suitability to make biofuel.
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#2939 - 2016 Day 17: Basically, if you're going to slither all over something, be careful not to leave footprints. Something has left this trail in the algae on one of our kayaks.
Note to self: clean kayaks and use them!!
I watched this American Goldfinch (Spinus tristis) pluck algae from a small pond and then eat it. At first I thought it was eating the Duckweed but after watching closely with binoculars I saw that it was after the green algae. Checking the literature I found out that this has been observed a number of times but usually when the water level had dropped leaving the algae high and dry for the birds. This Goldfinch was not waiting and was plucking the algae from under the surface of the water. Small pond at Centennial Park, Howard County, Maryland.
Tambaba Beach - Conde - PB - BRAZIL
Praia de Tambaba - Conde-PB - BRASIL
Tambaba is an official nudist beach in Brazil. In Tambaba you must be nude in the family area (the main part of the beach). Around the periphery of the beach, nudism is optional.
Tambaba é oficialmente uma praia de nusdimo no Brazil. Na área familiar (parte principal da praia) o nudismo é obrigatório, mas é opcional nas demais partes.
Tambaba (Portugues)
Tambaba (English)
A cluster of red algae, asparagus seaweed / limu kohu (Asparagopsis taxiformis) among green algae (Genus: Halimeda). Credit: NOAA, 2017
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They're not very good pictures, but I loved the patterns that this created with lots of layers of algae in perfectly clear water
In he late spring, the stream has dried up and all that is left are algae filled pools. At first when we started the hike, it looked completely dry. That would have been disappointing because the description in Afoot and Afield indicated that there would be a pool with a waterfall along the hike.
TOV_9932
Pebbles of various sizes line the bottom of thie shallow and beautiful section of the Bow River, with gently rippled water and golden morning sunlight creating a lovely abstract effect as they flowed over the rocks.
I thought this shot was particularly cool as a patch of algae had built up around one of the larger pebbles, providing wonderful contrast of both color and texture to the surrounding rocks and water!
low water flow means plenty of food for sandpipers and willets....there were a bunch of the former and a few of the latter
Algae, possibly gloeocapsa, at 600x. Found in a sample from an artificial pond in the park near 1st Street and Chesterfield in North Vancouver, BC, Canada.
Toward Dunwich, there were several small pools that had formed a short distance from the beach.
There is lots of algae in these pools & the presence of it, makes for some very vivid colours.
I am growing algae. What I can't figure out is the perfectly straight line of demarkation between "algae" and "no algae" on the back of the tank. The algae just stops, six inches from the top. Not a gradual cessation, either. A perfectly straight and sudden boundary. I can't think of any explanation. If you have one, I'd love to hear it!
Ryan Davis and Sandia National Laboratories colleagues have developed a method to recycle critical and costly algae cultivation nutrients phosphate and nitrogen.
Learn more at bit.ly/2OWt52a.
Photo by Dino Vournas.
Researchers maintain single-species algal cultures under a biosafety hood, equipped with a sterilizing UV light and small gas burner
Algae grows on various solid surface and they were found on top of the Zinc oxide surface
Courtesy of Said Mardiana
Image Details
Instrument used: Quanta Family
Vacuum: High Vacuum
Voltage: 5kV
Spot: 3.0
Detector: SE
Volvox is a spherical colony of algae, that moves "rolling" through the water of some ponds and ditches. Every onecel alga has a long whip wire. They are not very common but sometimes wide spread. Inside the globe are new colonies formed. After a while the big one burst open en releases the "newborns"
Volvox is een kolonie algjes die samen een bol vormen en zich met zweepdraadjes rollend door het water bewegen van sommige sloten en plassen. Verrukkelijk om te bekijken.
In de bol worden nieuwe kolonies gevormd die vrijkomen als de "ouder" openbarst.