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| 003 | MX-MdCICY | ||
| 005 | 20250625153937.0 | ||
| 040 | _cCICY | ||
| 090 | _aB-14235 | ||
| 245 | 1 | 0 | _aA model-based approach to determine the long-term effects of multiple interacting stressors on coral reefs |
| 490 | 0 | _vEcological Applications, 21(7), p.2722-2733, 2011 | |
| 520 | 3 | _aThe interaction between multiple stressors on Caribbean coral reefs, namely, fishing effort and hurricane impacts, is a key element in the future sustainability of reefs. We develop an analytic model of coral-algal interactions and explicitly consider grazing by herbivorous reef fish. Further, we consider changes in structural complexity, or rugosity, in addition to the direct impacts of hurricanes, which are implemented as stochastic jump processes. The model simulations consider various levels of fishing effort corresponding to several hurricane frequencies and impact levels dependent on geographic location. We focus on relatively short time scales so we do not explicitly include changes in ocean temperature, chemistry, or sea level rise. The general features of our approach would, however, apply to these other stressors and to the management of other systems in the face of multiple stressors. It is determined that the appropriate management policy, either local reef restoration or fisheries management, greatly depends on hurricane frequency and impact level. For sufficiently low hurricane impact and macroalgal growth rate, our results indicate that regions with lower-frequency hurricanes require stricter fishing regulations, whereas management in regions with higher-frequency hurricanes might be less concerned with enhancing grazing and instead consider whether local-scale restorative activities to increase vertical structure are cost-effective. | |
| 650 | 1 | 4 | _aCORAL REEFS |
| 650 | 1 | 4 | _aFISHERY MANAGEMENT |
| 650 | 1 | 4 | _aHURRICANE IMPACTS |
| 650 | 1 | 4 | _aMACROALGAE |
| 650 | 1 | 4 | _aMODEL |
| 650 | 1 | 4 | _aREEF STRESSORS. |
| 700 | 1 | 2 | _aBlackwood, J.C. |
| 700 | 1 | 2 | _aHastings, A. |
| 700 | 1 | 2 | _aMumby, P.J. |
| 856 | 4 | 0 |
_uhttps://drive.google.com/file/d/1Oa0ARwSXcjhGgsOFTYQ2p3sgql9PRWOj/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
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