RECOVERY AND GENETIC DIVERSITY OF THE INTERTIDAL KELP LESSONIA NIGRESCENS (PHAEOPHYCEAE) 20 YEARS AFTER EL NIÑO 1982/831

By E. Martínez, L. Cárdenas, R. Pinto. 2003

89 citations recorded by the source corpus.

Subfields: Ecology, Ecology, Evolution, Behavior and Systematics, Oceanography

View Paper: https://www.semanticscholar.org/paper/398b95439de66ce6ddcfe88821c5e90f2c598ba5

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In Ecology

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Citations in the corpus

The status of kelp exploitation and marine agronomy, with emphasis on macrocystis pyrifera, in chile (2014, background): “This is a slow rate considering that the event killed extensive kelps beds along 600 km of coastline, leaving only sparse relic populations in upwelling centres (Martínez et al., 2003).”
Biogenic habitat structure of seaweeds change along a latitudinal gradient in ocean temperature (2011, background): “, ENSO's on the west coast of the America's) have consistently been associated with loss and fragmentation of kelp canopies and substantial changes to biogenic habitat structure (Dayton et al., 1999; Martinez et al., 2003; Edwards and Estes, 2006).”
Genetic structure of the giant kelp Macrocystis pyrifera along the southeastern Pacific (2010, background): “Reduced genetic variation in the kelp Lessonia nigrescens in 2 sites in northern Chile, Iquique (20° S) and Antofagasta (23° S), together with slow recolonization (<60 km in 20 yr) has been reported by Martínez et al. (2003).”
Network resilience (2020, background): “The previous short-term climate changing events, such as the large-scale destruction of kelp forests during the EI Niño Southern Oscillation event of 1982/83 [165], have mostly recovered as environmental conditions returned back to normal [166].”
Production and fate of kelp detritus (2012, unknown): “Large-scale kelp canopy loss is linked to warm water temperatures associated with the disruption of upwelling cycles during El Niño years (Gunnill 1985, Steneck et al. 2002, Martinez et al. 2003, Vasquez et al. 2006, Foster & Schiel 2010, Springer et al. 2010).”
The ecology of rafting in the marine environment. III. Biogeographical and evolutionary consequences (2006, background): “Rafting can contribute to a rapid recolonisation after such events, albeit possibly with few colonisers resulting in low genetic diversity (for algae see Martínez et al. 2003, for invertebrates Marko 2004).”
PRESENCE OF SPOROPHYLLS IN FLOATING KELP RAFTS OF MACROCYSTIS SPP. (PHAEOPHYCEAE) ALONG THE CHILEAN PACIFIC COAST 1 (2005, background): “The interannual changes in abundance of kelp species at low latitudes (231 S to 201 S) in the southeast Pacific is regulated by ‘‘El Niño’’ (Camus 1994, Edwards 2004) with extreme cycles of distribution and kelp abundance that can last years or decades (Martinez et al. 2003, Vega et al. 2005).”
The humboldt current system of northern and central chile : Oceanographic processes, ecological interactions and socioeconomic feedback (2007, background): “Twenty years later, northward recolonisation advanced less than 60 km, and some recovered populations lost >50% of their genetic diversity exhibiting significant IBD (Martínez et al. 2003).”