1
Nitzschia (Diatom) #008
Nitzschia (Diatom) #008
DATE: 2009/04/20::
2
Nitzschia sigmoidea - Diatom
Nitzschia sigmoidea - Diatom
DATE: 2011/11/04::
3
2.1 Tabs on HABs: Identifying Pseudo-nitzschia
2.1 Tabs on HABs: Identifying Pseudo-nitzschia
DATE: 2013/11/26::
4
Nitzschia sigmoides
Nitzschia sigmoides
DATE: 2012/04/04::
5
DIATOMEA NITZSCHIA  SIGMOIDEA Y AMPHORA PEDICULUS
DIATOMEA NITZSCHIA SIGMOIDEA Y AMPHORA PEDICULUS
DATE: 2014/06/15::
6
DIVISION DE DIATONEA NITZSCHIA SIGMOIDEA
DIVISION DE DIATONEA NITZSCHIA SIGMOIDEA
DATE: 2010/03/02::
7
DIATOMEA NITZSCHIA SIGMOIDEA
DIATOMEA NITZSCHIA SIGMOIDEA
DATE: 2010/03/02::
8
Nitzschia (Diatom) and mystery dinoflagellate # 023 - January 14, 2009
Nitzschia (Diatom) and mystery dinoflagellate # 023 - January 14, 2009
DATE: 2009/01/15::
9
Nitzschia (Diatom) #006
Nitzschia (Diatom) #006
DATE: 2009/04/20::
10
Nitzschia
Nitzschia
DATE: 2008/11/15::
11
Nitzschia acicularis la pequeña aguja de cristal - the small glass needle
Nitzschia acicularis la pequeña aguja de cristal - the small glass needle
DATE: 2012/03/09::
12
Navicula and Nitzschia # 009 - January 14, 2009
Navicula and Nitzschia # 009 - January 14, 2009
DATE: 2009/01/15::
13
Nitzschia (Diatom) # 020 - January 14, 2009
Nitzschia (Diatom) # 020 - January 14, 2009
DATE: 2009/01/15::
14
Nitzschia vermicularis и Scenedesmus
Nitzschia vermicularis и Scenedesmus
DATE: 2012/12/12::
15
Nitzschia palea
Nitzschia palea
DATE: 2011/10/13::
16
Nitzschia sigmoides
Nitzschia sigmoides
DATE: 2014/01/28::
17
Nitzschia #23 (Diatom) Atlantic Ocean, January 14, 2009
Nitzschia #23 (Diatom) Atlantic Ocean, January 14, 2009
DATE: 2009/04/05::
18
Nitzschia and Paralia sulcata # 016 - January 14, 2009
Nitzschia and Paralia sulcata # 016 - January 14, 2009
DATE: 2009/03/08::
19
Nitzschia  1
Nitzschia 1
DATE: 2011/08/08::
20
Cocconeis on Nitzschia sygmoidea
Cocconeis on Nitzschia sygmoidea
DATE: 2014/11/24::
21
Nitzschia
Nitzschia
DATE: 2010/02/28::
22
Nitzschia and Paralia sulcata # 016 - January 14, 2009
Nitzschia and Paralia sulcata # 016 - January 14, 2009
DATE: 2009/01/14::
23
Nitzschia, Rhizosolenia, Bacillaria # 043 - January 14, 2009
Nitzschia, Rhizosolenia, Bacillaria # 043 - January 14, 2009
DATE: 2009/01/15::
24
Nitzschia #20 (Diatom) Atlantic Ocean, January 14, 2009
Nitzschia #20 (Diatom) Atlantic Ocean, January 14, 2009
DATE: 2009/03/30::
25
Nitzschia # 042 - January 14, 2009
Nitzschia # 042 - January 14, 2009
DATE: 2009/01/15::
26
Algae - Nitzschia?
Algae - Nitzschia?
DATE: 2011/05/14::
27
Paralia sulcata (Chain Diatom) and Nitzschia #003 - January 14, 2009
Paralia sulcata (Chain Diatom) and Nitzschia #003 - January 14, 2009
DATE: 2009/01/15::
28
Nitzschia # 064 - January 14, 2009
Nitzschia # 064 - January 14, 2009
DATE: 2009/01/15::
29
Nitzschia (January 5, 2009 #42)
Nitzschia (January 5, 2009 #42)
DATE: 2009/01/06::
30
La pequeña diatomea Cylindrotheca - The small diatom Cylindrotheca
La pequeña diatomea Cylindrotheca - The small diatom Cylindrotheca
DATE: 2012/12/23::
31
Despedida de año.2011/2012 en Puerto Rico
Despedida de año.2011/2012 en Puerto Rico
DATE: 2012/01/01::
32
放風中的灰牛妮  (huiniuni- Guinea pigs/cavies)
放風中的灰牛妮 (huiniuni- Guinea pigs/cavies)
DATE: 2011/06/24::
33
淡水珪藻①.wmv
淡水珪藻①.wmv
DATE: 2010/04/25::
34
Despedida de año.2011/2012 en Puerto Rico
Despedida de año.2011/2012 en Puerto Rico
DATE: 2012/01/01::
35
Despedida de año en Puerto Rico 2011/2012
Despedida de año en Puerto Rico 2011/2012
DATE: 2012/01/01::
36
沉睡的羔牛sleeping niuniu  (huiniuni- Guinea pig/cavy)
沉睡的羔牛sleeping niuniu (huiniuni- Guinea pig/cavy)
DATE: 2011/06/24::
37
Mikroscopy with mobile phone: Nitzschea Diatomea
Mikroscopy with mobile phone: Nitzschea Diatomea
DATE: 2011/10/16::
38
Two faces of a diatom: ケイソウの回転
Two faces of a diatom: ケイソウの回転
DATE: 2008/04/09::
39
Nondigestible diatoms - Unverdauliche Kieselalgen
Nondigestible diatoms - Unverdauliche Kieselalgen
DATE: 2012/05/27::
40
Noche boricua de luna llena sobre canto de coquies.
Noche boricua de luna llena sobre canto de coquies.
DATE: 2011/12/12::
41
嚼嚼嚼的灰灰 (huiniuni- Guinea pig/cavy)
嚼嚼嚼的灰灰 (huiniuni- Guinea pig/cavy)
DATE: 2011/07/25::
42
Odontella # 056 - January 14, 2009
Odontella # 056 - January 14, 2009
DATE: 2009/01/28::
43
嚼嚼嚼的妮妮 (huiniuni- Guinea pig/cavy)
嚼嚼嚼的妮妮 (huiniuni- Guinea pig/cavy)
DATE: 2011/07/26::
44
羅密灰與豬麗妮 (huiniuni- Guinea pig/cavy)
羅密灰與豬麗妮 (huiniuni- Guinea pig/cavy)
DATE: 2011/07/28::
45
Dinoflagellate  (January 5, 2009 #41)
Dinoflagellate (January 5, 2009 #41)
DATE: 2009/01/06::
46
LACRYMARIA OLOR CILIADO CILIATE
LACRYMARIA OLOR CILIADO CILIATE
DATE: 2013/08/18::
47
Colurella uncinata
Colurella uncinata
DATE: 2014/01/20::
48
Dasydytes ornatus
Dasydytes ornatus
DATE: 2013/07/31::
49
Diatomea probablemente Gyrosigma - Diatom, probably Gyrosigma
Diatomea probablemente Gyrosigma - Diatom, probably Gyrosigma
DATE: 2012/03/07::
50
Ptygura
Ptygura
DATE: 2014/01/27::
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RESULTS [51 .. 101]
From Wikipedia, the free encyclopedia
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Nitzschia
Nitzschia sp.jpeg
Nitzschia sp.
Nitzschia-kerguelensis hg.jpg
A microfossil of Nitzschia kerguelensis in marine sediment.
Scientific classification
Kingdom: Chromalveolata
Phylum: Heterokontophyta
Class: Bacillariophyceae
Order: Bacillariales
Family: Bacillariaceae
Genus: Nitzschia
Species

See text

Nitzschia is a common pennate marine diatom. In the scientific literature this genus is sometimes termed Nitzchia, this taxon has many species described, which all have a similar morphology.

Occurrence[edit]

Nitzschia is found mostly in colder waters, and is associated with both Arctic and Antarctic polar sea ice where it is often found to be the dominant diatom. Nitzschia includes several species of diatoms known to produce the neurotoxin known as domoic acid, a toxin which is responsible for the human illness called amnesic shellfish poisoning. The species N. frigida is found to grow exponentially even at temperatures between −4 and −6 degrees Celsius.[1] Some Nitzchia species are also extremophiles by dent of tolerance to high salinity; for example, some halophile species of Nitzchia are found in the Makgadikgadi Pans in Botswana.[2]

Species[edit]

For more information: http://www.algaebase.org/search/genus/detail/?genus_id=43680

See also[edit]

References[edit]

  1. ^ L. Aletsee and J.Jahnke, 'Growth and productivity of the psychrophilic marine diatoms Thalassiosira antarctica Comber and Nitzschia frigida Grunow in batch cultures at temperatures below the freezing point of sea water. Polar biol(1992) 11:643-647>
  2. ^ C. Michael Hogan (2008) Makgadikgadi, The Megalithic Portal, ed. A. Burnham

External links[edit]

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