Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)

ABSTRACT On September 16, 2015, an earthquake occurred in Chile, causing a tsunami (T16S) that impacted Coquimbo Bay, where the Punta Teatinos, Elqui River Mouth, and El Culebrón wetlands are located. Changes in the flat topography produced by the T16S in these wetlands are described using Google Ea...

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Autores principales:	Chávez-Villavicencio,César, Tabilo-Valdivieso,Elier, Jofré-Pérez,Christian
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2019
Materias:	coastal wetland disturbance ecosystem bird seaquake wetland resilience
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2019000500845
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id	oai:scielo:S0718-560X2019000500845
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spelling	oai:scielo:S0718-560X20190005008452019-12-05Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)Chávez-Villavicencio,CésarTabilo-Valdivieso,ElierJofré-Pérez,Christian coastal wetland disturbance ecosystem bird seaquake wetland resilience ABSTRACT On September 16, 2015, an earthquake occurred in Chile, causing a tsunami (T16S) that impacted Coquimbo Bay, where the Punta Teatinos, Elqui River Mouth, and El Culebrón wetlands are located. Changes in the flat topography produced by the T16S in these wetlands are described using Google Earth Pro v. 7.3.2.5491 and in waterbird richness, with data obtained from eBird. The richness of the accumulated species (S = 43), the similarity of the richness (analysis of conglomerates and similarity index of Sorensen) and differences between means of waterbird richness before and after T16S were analyzed statistically. The similarity in the composition of water birds before and after T16S were, Punta Teatinos (0.83), Mouth of the Elqui River (0.86) and El Culebrón (0.91), the latter was the most affected in its flat topography but showed higher similarity before and after T16S. No statistical differences in the mean of waterbird richness were found before and after T16S. The three wetlands were highly resilient. The original flat topography, the vegetation structure and the water bird richness recovered in a year. It is considered that water birds and these wetlands are resilient to disturbances.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.47 n.5 20192019-11-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2019000500845en10.3856/vol47-issue5-fulltext-14
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	coastal wetland disturbance ecosystem bird seaquake wetland resilience
spellingShingle	coastal wetland disturbance ecosystem bird seaquake wetland resilience Chávez-Villavicencio,César Tabilo-Valdivieso,Elier Jofré-Pérez,Christian Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)
description	ABSTRACT On September 16, 2015, an earthquake occurred in Chile, causing a tsunami (T16S) that impacted Coquimbo Bay, where the Punta Teatinos, Elqui River Mouth, and El Culebrón wetlands are located. Changes in the flat topography produced by the T16S in these wetlands are described using Google Earth Pro v. 7.3.2.5491 and in waterbird richness, with data obtained from eBird. The richness of the accumulated species (S = 43), the similarity of the richness (analysis of conglomerates and similarity index of Sorensen) and differences between means of waterbird richness before and after T16S were analyzed statistically. The similarity in the composition of water birds before and after T16S were, Punta Teatinos (0.83), Mouth of the Elqui River (0.86) and El Culebrón (0.91), the latter was the most affected in its flat topography but showed higher similarity before and after T16S. No statistical differences in the mean of waterbird richness were found before and after T16S. The three wetlands were highly resilient. The original flat topography, the vegetation structure and the water bird richness recovered in a year. It is considered that water birds and these wetlands are resilient to disturbances.
author	Chávez-Villavicencio,César Tabilo-Valdivieso,Elier Jofré-Pérez,Christian
author_facet	Chávez-Villavicencio,César Tabilo-Valdivieso,Elier Jofré-Pérez,Christian
author_sort	Chávez-Villavicencio,César
title	Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)
title_short	Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)
title_full	Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)
title_fullStr	Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)
title_full_unstemmed	Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)
title_sort	tsunami effects on coquimbo bay wetland water-bird species composition, associated with the 2015 mw8.4 illapel earthquake (northern chile)
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2019000500845
work_keys_str_mv	AT chavezvillavicenciocesar tsunamieffectsoncoquimbobaywetlandwaterbirdspeciescompositionassociatedwiththe2015mw84illapelearthquakenorthernchile AT tabilovaldiviesoelier tsunamieffectsoncoquimbobaywetlandwaterbirdspeciescompositionassociatedwiththe2015mw84illapelearthquakenorthernchile AT jofreperezchristian tsunamieffectsoncoquimbobaywetlandwaterbirdspeciescompositionassociatedwiththe2015mw84illapelearthquakenorthernchile
_version_	1714205229114720256

Tsunami effects on Coquimbo Bay wetland water-bird species composition, associated with the 2015 Mw8.4 Illapel earthquake (northern Chile)

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