Dead Zone Consequences on Marine Term Paper

Open, View, and/or
Download this Document

Total Length: 397 words ( 1 double-spaced pages)

Total Sources: 1

It can be influenced by winds and tides. Infrequent episodic oxygen depletion occurs less than once per year. It is the first signal a system has reached a critical point of eutrophication, which combined with physical processes causes hypoxia. Persistent hypoxia occurs in systems prone to persistent stratification. It accounts for 8% of the dead zones (Diaz).

Progression

Phase one of coastal hypoxia enhances the deposition of organic matter that promotes microbial growth and respiration and produces greater demand for oxygen. DO levels deplete with stratification. Phase two hypoxia will become transiently causing mass mortality of benthic animals.

Stuck Writing Your "Dead Zone Consequences on Marine" Term Paper?

View All Our Example Dead Zone Consequences on Marine Term Paper

Have A Custom Example Essay Written

Phase three, after time and continued buildup of nutrients and organic matter, hypoxia becomes seasonal or periodic. Phase four, if conditions persist, causes the hypoxia zone to expand and, as DO levels fall, anoxia establishes and releases microbial generated H2S. The critical point is the appearance of severe seasonal hypoxia.

Causes

Hypoxia and anoxia becoming widespread influences on estuarine and marine environments, overfishing, habitat loss, and harmful algal blooms are all causes of dead zones......

     Open the full completed essay and source list


OR

     Order a one-of-a-kind custom essay on this topic


sample essay writing service

Cite This Resource:

Latest APA Format (6th edition)

Copy Reference
"Dead Zone Consequences On Marine" (2013, March 21) Retrieved June 5, 2026, from
https://www.aceyourpaper.com/essays/dead-zone-consequences-marine-102582

Latest MLA Format (8th edition)

Copy Reference
"Dead Zone Consequences On Marine" 21 March 2013. Web.5 June. 2026. <
https://www.aceyourpaper.com/essays/dead-zone-consequences-marine-102582>

Latest Chicago Format (16th edition)

Copy Reference
"Dead Zone Consequences On Marine", 21 March 2013, Accessed.5 June. 2026,
https://www.aceyourpaper.com/essays/dead-zone-consequences-marine-102582
   

Open, View, and/or
Download this Document
order custom essay example