The name diatom comes from a Greek word diatomos that means cut in half, because the shells of diatoms have two overlapping, symmetrical halves. From Wordnik.com. [Diatomite] Reference
I'm not exactly sure what Visuals by diatom is all about, but yet I like all the different colours and the funky graphic work they perform there. From Wordnik.com. [Archive 2007-10-01] Reference
B:Millions of diatom valves per gram of dry sediment. From Wordnik.com. [Domack on the Larsen 1-A Ice Shelf « Climate Audit] Reference
Marine diatom cells (Pleurosigma), a group of phytoplankton. From Wordnik.com. [Oceans at Risk] Reference
Lake diatom response to recent Arctic warming in Finnish Lapland. From Wordnik.com. [Effects of climate change on general hydro-ecology in the Arctic] Reference
Does that tell us why an individual diatom study might debunk MWP?. From Wordnik.com. [What is the evidence against warmer MWP? « Climate Audit] Reference
Marine diatom cells (Rhizosolenia setigera), a group of phytoplankton. From Wordnik.com. [Oceans at Risk] Reference
However the coldwater diatom percentage is a very active ingredient here. From Wordnik.com. [Reverse Engineering Hegerl et al. « Climate Audit] Reference
We kept that tank spotless and had two very powerful diatom filters on it. From Wordnik.com. [kevynwight Diary Entry] Reference
Fish, macroinvertebrate, and diatom diversity is high in good quality streams. From Wordnik.com. [Ecoregions of Kentucky (EPA)] Reference
The shell data and the diatom data from lakebed cores etc are based on solid science. From Wordnik.com. [Sciencemag on House E&C Hearing « Climate Audit] Reference
Pinnularia diatom diatoms anchor aquatic food chains by changing sunlight into food. From Wordnik.com. [The Search For Hidden Life] Reference
Development and evaluation of a diatom-conductivity model from lakes in West Greenland. From Wordnik.com. [Historical changes in freshwater ecosystems in the Arctic] Reference
A diatom is an organism that is a member of the phylum of algae called Bacillariophyta. From Wordnik.com. [Diatomite] Reference
Let us set aside for the moment contentious dendrochronological, ice core and diatom proxies. From Wordnik.com. [Moberg Corrigendum #2 « Climate Audit] Reference
The change was predominantly from benthos to plankton and affected the overall diatom richness. From Wordnik.com. [Historical changes in freshwater ecosystems in the Arctic] Reference
Thick layers of these diatom shells have been fossilized (that is, preserved) in the rock record. From Wordnik.com. [Diatomite] Reference
There are diatom reconstructions, there are radioactive half-life reconstructions, and on and on and on. From Wordnik.com. [Houghton on M&M at the Senate « Climate Audit] Reference
That is, one could derive a deltaEa for the modern diatom in the same way as might be derived for a tree species. From Wordnik.com. [Potential Academic Misconduct by the Euro Team « Climate Audit] Reference
Today I want to discuss an article related to the Oman coldwater diatom series, which I previously discussed here. From Wordnik.com. [Monsoon Moberg « Climate Audit] Reference
One would then look for exactly that species of diatom in sedimentary benthic drill cores and do the 12C/13C ratio. From Wordnik.com. [Potential Academic Misconduct by the Euro Team « Climate Audit] Reference
“But in this system the photons bounce around more inside the pores of the diatom shell, making it more efficient.”. From Wordnik.com. [Ancient Diatoms Lead To New Technology For Solar Energy | Impact Lab] Reference
The identical Arabian Sea diatom series is used as temperature proxy by Moberg and cited as a precipitation proxy by Treydte. From Wordnik.com. [Treydte, Moberg, Soon and Baliunas « Climate Audit] Reference
Recent diatom assemblage changes in subarctic Lake Saanajärvi, NW Finnish Lapland, and their paleoenvironmental implications. From Wordnik.com. [Effects of climate change on general hydro-ecology in the Arctic] Reference
Land-use influence on stream water quality and diatom communities in Victoria, Australia: a response to secondary salinization. From Wordnik.com. [Secondary salinization] Reference
Likewise, diatom and cladoceran evidence suggest dry warm summers during the period dominated by pine (~7,000 – 3,500 years BP). From Wordnik.com. [Historical changes in freshwater ecosystems in the Arctic] Reference
Postglacial climate and vegetation history, northcentral Kola Peninsula, Russia: pollen and diatom records from Lake Yarnyshnoe-3. From Wordnik.com. [Historical changes in freshwater ecosystems in the Arctic] Reference
A 3000-year d18O diatom record obtained from Hausberg Tarn 4370 m above sea level asl, a glacier-fed lake on the northwest flank of Mt. From Wordnik.com. [Mount Kenya « Climate Audit] Reference
Soon after its arrival from China in 1986, the Asian clam -- which covers tens of thousands of acres -- had obliterated the bay's summer diatom bloom. From Wordnik.com. [Aliens Invade America!] Reference
Holocene vegetational and limnological changes in the Fennoscandian tree-line area as documented by pollen and diatom records from Lake Tsuolbmajavri, Finland. From Wordnik.com. [Effects of climate change on hydro-ecology of contributing basins in the Arctic] Reference
Good sardine productivity is linked with the presence of the diatom Melosira (Paralia) sulcata, and poor productivity with Thalassiosira rotula “invasions”. From Wordnik.com. [Iberian Coastal large marine ecosystem] Reference
During this period of warming, diatom communities changed from benthic – periphytic to pelagic, Cladocera increased in abundance, and chrysophytes became less numerous. From Wordnik.com. [Effects of climate change on general hydro-ecology in the Arctic] Reference
Production of carbohydrates by the marine diatom Chaetoceros affinis var. willei (Gran). From Wordnik.com. [Featured Articles - Encyclopedia of Earth] Reference
Because no correlation is apparent between 20 th-century diatom β-diversity and any single physical or limnological parameter. From Wordnik.com. [Elites TV] Reference
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