Abstract
Coral reefs are naturally fragmented and the complex interactions of the reef structure and their larval behavior with the circulation at a series of spatial scales (e.g., lagoon, fringing reef, and global circulation) determine their degree of interconnectivity. Typical connectivity in marine populations ranges broadly from demographic to genetic time scales depending on the strength and frequency of larval migrations (Cowen et al., 2000, 2006). However, the spectrum of connectivity among corals is still uncertain given their longevity and complex reproductive strategies. Indeed, on one hand, a few migrants could suffice to cause demographic connectivity. Conversely, migration could play only a small role on the genetic structure of corals that are highly clonal (i.e., rely mostly on asexual propagation). An integration of numerical and empirical approaches across space and timescales offers the greatest potential for advances in understanding reef interconnectivity, requiring more interdisciplinary interaction (Levin, 2006; Werner et al., 2008). Mapping of reef interconnectivity and identifying important coral larval pathways and corridors are keys for their conservation (Treml et al., 2008). Indeed, larval connectivity helps determine the spacing and size of marine protected areas (Pelc et al., 2010), prioritize the protection of critical stepping stone reefs and nodes of populations’ networks, and maintain key linkages, enhancing reef resilience to climate change–induced stress (Mumby et al., accepted).
| Original language | English (US) |
|---|---|
| Pages (from-to) | 881-889 |
| Number of pages | 9 |
| Journal | Encyclopedia of Earth Sciences Series |
| Volume | Part 2 |
| DOIs | |
| State | Published - Jan 1 2011 |
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ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
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Reef interconnectivity/larval dispersal. / Paris-Limouzy, Claire B.
In: Encyclopedia of Earth Sciences Series, Vol. Part 2, 01.01.2011, p. 881-889.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Reef interconnectivity/larval dispersal
AU - Paris-Limouzy, Claire B
PY - 2011/1/1
Y1 - 2011/1/1
N2 - Coral reefs are naturally fragmented and the complex interactions of the reef structure and their larval behavior with the circulation at a series of spatial scales (e.g., lagoon, fringing reef, and global circulation) determine their degree of interconnectivity. Typical connectivity in marine populations ranges broadly from demographic to genetic time scales depending on the strength and frequency of larval migrations (Cowen et al., 2000, 2006). However, the spectrum of connectivity among corals is still uncertain given their longevity and complex reproductive strategies. Indeed, on one hand, a few migrants could suffice to cause demographic connectivity. Conversely, migration could play only a small role on the genetic structure of corals that are highly clonal (i.e., rely mostly on asexual propagation). An integration of numerical and empirical approaches across space and timescales offers the greatest potential for advances in understanding reef interconnectivity, requiring more interdisciplinary interaction (Levin, 2006; Werner et al., 2008). Mapping of reef interconnectivity and identifying important coral larval pathways and corridors are keys for their conservation (Treml et al., 2008). Indeed, larval connectivity helps determine the spacing and size of marine protected areas (Pelc et al., 2010), prioritize the protection of critical stepping stone reefs and nodes of populations’ networks, and maintain key linkages, enhancing reef resilience to climate change–induced stress (Mumby et al., accepted).
AB - Coral reefs are naturally fragmented and the complex interactions of the reef structure and their larval behavior with the circulation at a series of spatial scales (e.g., lagoon, fringing reef, and global circulation) determine their degree of interconnectivity. Typical connectivity in marine populations ranges broadly from demographic to genetic time scales depending on the strength and frequency of larval migrations (Cowen et al., 2000, 2006). However, the spectrum of connectivity among corals is still uncertain given their longevity and complex reproductive strategies. Indeed, on one hand, a few migrants could suffice to cause demographic connectivity. Conversely, migration could play only a small role on the genetic structure of corals that are highly clonal (i.e., rely mostly on asexual propagation). An integration of numerical and empirical approaches across space and timescales offers the greatest potential for advances in understanding reef interconnectivity, requiring more interdisciplinary interaction (Levin, 2006; Werner et al., 2008). Mapping of reef interconnectivity and identifying important coral larval pathways and corridors are keys for their conservation (Treml et al., 2008). Indeed, larval connectivity helps determine the spacing and size of marine protected areas (Pelc et al., 2010), prioritize the protection of critical stepping stone reefs and nodes of populations’ networks, and maintain key linkages, enhancing reef resilience to climate change–induced stress (Mumby et al., accepted).
UR - http://www.scopus.com/inward/record.url?scp=84897064668&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84897064668&partnerID=8YFLogxK
U2 - 10.1007/978-90-481-2639-2_138
DO - 10.1007/978-90-481-2639-2_138
M3 - Article
AN - SCOPUS:84897064668
VL - Part 2
SP - 881
EP - 889
JO - Encyclopedia of Earth Sciences Series
JF - Encyclopedia of Earth Sciences Series
SN - 1388-4360
ER -