Assessment of Coral Reef Disturbance Histories in the Line Islands Using Coral Damage and Morphological Dominance Patterning

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Abstract
Coral reefs are in decline worldwide under the pressure of a number of environmental and anthropogenic stressors. Human populations have impacted coral reef ecosystems through a variety of activities including fishing, pollution, and even tourism. These pressures can amplify environmental stressors such as global warming and storm activity that are faced by much of the world’s reefs. In this study, coral damage in the Line Islands was compared to the current coral morphological dominance patterns at each study site to suggest differences in the environmental and anthropogenic disturbance histories in study sites both within and between Christmas, and Fanning Islands, and Palmyra Atoll. Results indicate that the coral damage variables of coral rubble and broken coral colonies are good quantitative indicators of past disturbance histories that when combined with morphological dominance patterns can suggest valuable relationships between damage, recovery, and overall coral ecosystem health.

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Type of resource text
Date created June 9, 2005

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Author Hawthorne, Noah

Subjects

Subject Stanford@SEA
Subject S-199
Subject Hopkins Marine Station
Subject Department of Biology
Subject Department of Earth System Science
Subject BIOHOPK 182H
Subject BIOHOPK 323H
Subject EARTHSYS 323
Subject ESS 323
Subject coral
Subject reef
Subject anthropogenic stressor
Subject environmental stressor
Subject human impact
Subject fishing
Subject pollution
Subject tourism
Subject climate change
Subject Line Islands
Subject morphological dominance
Subject Christmas Island
Subject Kiribati Island
Subject Fanning Islands
Subject Palmyra Atoll
Subject Kiribati
Subject Fanning
Subject Palmyra
Subject coral damage
Subject recovery
Subject ecosystem health
Genre Student project report

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This work is licensed under a Creative Commons Attribution 3.0 Unported license (CC BY).

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Preferred Citation
Hawthorne, Noah. 2005. Assessment of Coral Reef Disturbance Histories in the Line Islands Using Coral Damage and Morphological Dominance Patterning. Unpublished Student Work, S-199, Stanford@SEA, Stanford Digital Repository. https://purl.stanford.edu/dt026vw5129.

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