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	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Anoksi%C4%8Dne_vode</id>
	<title>Anoksične vode - Povijest promjena</title>
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	<updated>2026-07-15T17:09:16Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.42.3</generator>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Anoksi%C4%8Dne_vode&amp;diff=643222&amp;oldid=prev</id>
		<title>Suradnik10 u (test) 06:30, 28. siječanj 2026.</title>
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		<updated>2026-01-28T06:30:18Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 28. siječanj 2026. u 06:30&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Anoksične vode&#039;&#039;&#039; su područja morske vode, slatke vode ili [[podzemne vode]] koja su osiromašena otopljenim kisikom. Američko geološko istraživanje definira anoksične podzemne vode kao one s koncentracijom otopljenog &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;kisika &lt;/del&gt;manjom od 0,5 miligrama po litri.&amp;lt;ref&amp;gt;{{Citiranje weba|url=http://water.usgs.gov/nawqa/vocs/national_assessment/report/glossary.html|title=Volatile Organic Compounds in the Nation&#039;s Ground Water and Drinking-Water Supply Wells: Supporting Information: Glossary|publisher=US Geological Survey|accessdate=3 December 2013}}&amp;lt;/ref&amp;gt; Ovo se stanje obično nalazi u područjima koja imaju ograničenu razmjenu vode.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Anoksične vode&#039;&#039;&#039; su područja &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[morska voda|&lt;/ins&gt;morske&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;vode, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[slatka voda|&lt;/ins&gt;slatke&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;vode ili [[podzemne vode]] koja su osiromašena otopljenim kisikom. Američko geološko istraživanje definira anoksične podzemne vode kao one s koncentracijom otopljenog &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[kisik]]a &lt;/ins&gt;manjom od 0,5 miligrama po litri.&amp;lt;ref&amp;gt;{{Citiranje weba|url=http://water.usgs.gov/nawqa/vocs/national_assessment/report/glossary.html|title=Volatile Organic Compounds in the Nation&#039;s Ground Water and Drinking-Water Supply Wells: Supporting Information: Glossary|publisher=US Geological Survey|accessdate=3 December 2013}}&amp;lt;/ref&amp;gt; Ovo se stanje obično nalazi u područjima koja imaju ograničenu razmjenu vode.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;U većini slučajeva sprječava se da kisik dosegne dublje razine fizičkom barijerom&amp;lt;ref&amp;gt;{{Citiranje knjiga|Year=2008|Title=Managing Sea-grasses for Resilience to Climate Change|Location=Gland, Switzerland|Publisher=[[International Union for Conservation of Nature]] (IUCN)}}&amp;lt;/ref&amp;gt; kao i izraženom raslojavanjem gustoće, u kojoj se, na primjer, teže hiperslane vode nalaze na dnu tekućeg tijela. Anoksični će se uvjeti dogoditi ako je brzina [[Redoks|oksidacije]] organske tvari [[Bakterije|bakterijama]] veća od opskrbe otopljenim kisikom.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;U većini slučajeva sprječava se da kisik dosegne dublje razine fizičkom barijerom&amp;lt;ref&amp;gt;{{Citiranje knjiga|Year=2008|Title=Managing Sea-grasses for Resilience to Climate Change|Location=Gland, Switzerland|Publisher=[[International Union for Conservation of Nature]] (IUCN)}}&amp;lt;/ref&amp;gt; kao i izraženom raslojavanjem gustoće, u kojoj se, na primjer, teže hiperslane vode nalaze na dnu tekućeg tijela. Anoksični će se uvjeti dogoditi ako je brzina [[Redoks|oksidacije]] organske tvari [[Bakterije|bakterijama]] veća od opskrbe otopljenim kisikom.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Suradnik10</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Anoksi%C4%8Dne_vode&amp;diff=501086&amp;oldid=prev</id>
		<title>WikiSysop: bnz</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Anoksi%C4%8Dne_vode&amp;diff=501086&amp;oldid=prev"/>
		<updated>2022-05-01T03:14:27Z</updated>

		<summary type="html">&lt;p&gt;bnz&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 1. svibanj 2022. u 03:14&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;!--&#039;&#039;&#039;Anoksične vode&#039;&#039;&#039;--&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Anoksične vode&amp;#039;&amp;#039;&amp;#039; su područja morske vode, slatke vode ili [[podzemne vode]] koja su osiromašena otopljenim kisikom. Američko geološko istraživanje definira anoksične podzemne vode kao one s koncentracijom otopljenog kisika manjom od 0,5 miligrama po litri.&amp;lt;ref&amp;gt;{{Citiranje weba|url=http://water.usgs.gov/nawqa/vocs/national_assessment/report/glossary.html|title=Volatile Organic Compounds in the Nation&amp;#039;s Ground Water and Drinking-Water Supply Wells: Supporting Information: Glossary|publisher=US Geological Survey|accessdate=3 December 2013}}&amp;lt;/ref&amp;gt; Ovo se stanje obično nalazi u područjima koja imaju ograničenu razmjenu vode.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Anoksične vode&amp;#039;&amp;#039;&amp;#039; su područja morske vode, slatke vode ili [[podzemne vode]] koja su osiromašena otopljenim kisikom. Američko geološko istraživanje definira anoksične podzemne vode kao one s koncentracijom otopljenog kisika manjom od 0,5 miligrama po litri.&amp;lt;ref&amp;gt;{{Citiranje weba|url=http://water.usgs.gov/nawqa/vocs/national_assessment/report/glossary.html|title=Volatile Organic Compounds in the Nation&amp;#039;s Ground Water and Drinking-Water Supply Wells: Supporting Information: Glossary|publisher=US Geological Survey|accessdate=3 December 2013}}&amp;lt;/ref&amp;gt; Ovo se stanje obično nalazi u područjima koja imaju ograničenu razmjenu vode.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Anoksi%C4%8Dne_vode&amp;diff=385935&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Anoksi%C4%8Dne_vode&amp;diff=385935&amp;oldid=prev"/>
		<updated>2021-12-11T01:30:59Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--&amp;#039;&amp;#039;&amp;#039;Anoksične vode&amp;#039;&amp;#039;&amp;#039;--&amp;gt;&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Anoksične vode&amp;#039;&amp;#039;&amp;#039; su područja morske vode, slatke vode ili [[podzemne vode]] koja su osiromašena otopljenim kisikom. Američko geološko istraživanje definira anoksične podzemne vode kao one s koncentracijom otopljenog kisika manjom od 0,5 miligrama po litri.&amp;lt;ref&amp;gt;{{Citiranje weba|url=http://water.usgs.gov/nawqa/vocs/national_assessment/report/glossary.html|title=Volatile Organic Compounds in the Nation&amp;#039;s Ground Water and Drinking-Water Supply Wells: Supporting Information: Glossary|publisher=US Geological Survey|accessdate=3 December 2013}}&amp;lt;/ref&amp;gt; Ovo se stanje obično nalazi u područjima koja imaju ograničenu razmjenu vode.&lt;br /&gt;
&lt;br /&gt;
U većini slučajeva sprječava se da kisik dosegne dublje razine fizičkom barijerom&amp;lt;ref&amp;gt;{{Citiranje knjiga|Year=2008|Title=Managing Sea-grasses for Resilience to Climate Change|Location=Gland, Switzerland|Publisher=[[International Union for Conservation of Nature]] (IUCN)}}&amp;lt;/ref&amp;gt; kao i izraženom raslojavanjem gustoće, u kojoj se, na primjer, teže hiperslane vode nalaze na dnu tekućeg tijela. Anoksični će se uvjeti dogoditi ako je brzina [[Redoks|oksidacije]] organske tvari [[Bakterije|bakterijama]] veća od opskrbe otopljenim kisikom.&lt;br /&gt;
&lt;br /&gt;
Anoksične vode su prirodni fenomen,&amp;lt;ref&amp;gt;Richards, 1965; Sarmiento 1988-B&amp;lt;/ref&amp;gt; i javljale su se tijekom geološke povijesti. U stvari, neki pretpostavljaju da je [[Perm-Trijas izumiranje|događaj permskog izumiranja]], masovno izumiranje vrsta iz svjetskih oceana, rezultat široko rasprostranjenih anoksičnih uvjeta. Trenutno anoksični bazeni postoje, na primjer, u [[Baltičko more|Baltičkom moru]]&amp;lt;ref&amp;gt;Jerbo, 1972;Hallberg, 1974&amp;lt;/ref&amp;gt; i drugdje (vidi dolje). U posljednje vrijeme postoje neki pokazatelji da je [[eutrofikacija]] povećala opseg anoksičnih zona na područjima, uključujući Baltičko more, Meksički zaljev&amp;lt;ref name=&amp;quot;usgs&amp;quot;&amp;gt;{{Citiranje weba|url=http://toxics.usgs.gov/hypoxia/mississippi/oct_jun/index.html|title=Streamflow and Nutrient Delivery to the Gulf of Mexico for October 2009 to May 2010 (Preliminary)|archiveurl=https://web.archive.org/web/20121129191257/http://toxics.usgs.gov/hypoxia/mississippi/oct_jun/index.html|archivedate=2012-11-29|accessdate=2011-02-09}}&amp;lt;/ref&amp;gt; i [[Hood (kanal)|kanal Hood]] u državi Washington.&amp;lt;ref&amp;gt;{{Citiranje weba|url=http://wsg.washington.edu/mas/pdfs/hypoxia101.pdf|title=Archived copy|archiveurl=https://web.archive.org/web/20110927102104/http://wsg.washington.edu/mas/pdfs/hypoxia101.pdf|archivedate=2011-09-27|accessdate=2013-03-05}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Biološka prilagodba ==&lt;br /&gt;
Organizmi su prilagodili razne mehanizme za život u anoksičnom sedimentu. Iako su neki sposobni pumpati kisik iz više razine vode dolje u sediment, druge prilagodbe uključuju specifične [[Hemoglobin|hemoglobine]] za okruženja s niskim kisikom, sporo kretanje radi smanjenja brzine [[Metabolizam|metabolizma]] i [[Simbioza|simbiotske veze]] s anaerobnim bakterijama. U svim slučajevima, prevalencija otrovnog H&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;S rezultira niskim razinama biološke aktivnosti i nižom razinom raznolikosti vrsta, ako taj prostor nije anoksičan.&amp;lt;ref name=&amp;quot;Castro and Huber,2005&amp;quot;&amp;gt;{{Citiranje knjiga|Date=2005|Title=Marine Biology 5th ed.|Publisher=McGraw Hill|URL=https://archive.org/details/mpmarinebiologyw00pete}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Anoksični bazeni ==&lt;br /&gt;
&lt;br /&gt;
* bazen Bannock, istočno Sredozemno more;&lt;br /&gt;
* [[Crno more|Crnomorski]] bazen, izvan istočne Europe, ispod 50 metara (150 stopa);&lt;br /&gt;
* [[Kaspijsko jezero|Kaspijski]] bazen, ispod 100 metara (300 stopa);&lt;br /&gt;
* [[Bazen Cariaco]], sjeverno od središnje [[Venezuela|Venezuele]];&lt;br /&gt;
* [[Gotlandski bazen]], na Baltiku kod [[Švedska|Švedske]];&lt;br /&gt;
* [[bazen L&amp;#039;Atalante]], istočno Sredozemno more&lt;br /&gt;
* [[Mariager Fjord|fjord Mariager]], pokraj [[Danska|Danske]];&lt;br /&gt;
* bazen Orka, sjeveroistočni [[Meksički zaljev]];&lt;br /&gt;
* uvala Saanich, kod [[Vancouver (otok)|otoka Vancouver]], [[Kanada]]&lt;br /&gt;
&lt;br /&gt;
== Izvori ==&lt;br /&gt;
{{izvori}}&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Oceanografija]]&lt;br /&gt;
[[Kategorija:Ekologija]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
</feed>