DOCSLIB.ORG

Métodos Cuantitativos Computarizados Para Biología Pesquera Métodos

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Métodos Cuantitativos Computarizados Para Biología Pesquera Métodos Métodos cuantcuantitativos computaaririzadooss parara biologbiología pesquera Isaías Hazarmabeth Salgado Ugarte Verónica Mitsui Saito Quezada UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO FACULTAD DE ESTUDIOS SUPERIORES ZARAGOZA Métodos cuantitativos computarizados para biología pesquera Isaías Hazarmabeth Salgado Ugarte Verónica Mitsui Saito Quezada Universidad Nacional Autónoma de México Facultad de Estudios Superiores Zaragoza Datos para catalogación bibliográfica Autores: Isaías Hazarmabeth Salgado Ugarte, Verónica Mitsui Saito Quezada. Métodos cuantitativos computarizados para biología pesquera. UNAM, FES Zaragoza, noviembre de 2020. Peso: 25.9 MB ISBN: 978-607-30-3715-0. Diseño de portada: Carlos Raziel Leaños. Diseño y formación de interiores: Claudia Ahumada Ballesteros. Esta obra se realizó con apoyo de la UNAM a través de la DGAPA, PAPIME, clave PE207417 y la FES Zaragoza. ______________________________________________________________________________ DERECHOS RESERVADOS Queda prohibida la reproducción o transmisión total o parcial del texto o las ilustraciones de la presente obra bajo cualesquiera formas, electrónicas o mecánicas, incluyendo fotocopiado, almacenamiento en algún sistema de recuperación de información, dispositivo de memoria digital o grabado sin el consentimiento previo y por escrito del editor. Métodos cuantitativos computarizados para biología pesquera. D.R. © Universidad Nacional Autónoma de México Av. Universidad # 3000, Col. Universidad Nacional Autónoma de México, C.U., Alcaldía de Coyoacán, C.P. 04510, Ciudad de México, México. Facultad de Estudios Superiores Zaragoza Av. Guelatao # 66, Col. Ejército de Oriente, Alcaldía de Iztapalapa, C.P. 09230, Ciudad de México, México. Índice Prólogo 9 Prefacio 13 Agradecimientos 17 Capítulo 1. Análisis de frecuencia de tallas 21 1.1 Histogramas 21 1.2 Polígonos de frecuencia 29 1.3 Estimadores de densidad por kernel (EDKs) 33 1.4 Estimadores de densidad por kernel de amplitud variable 38 1.5 Elección de amplitud de banda 41 1.6 Cálculo efciente de EDKs (discretizado y ASH-WARP) 42 1.7 Algunas consideraciones 45 1.8 Reglas prácticas para selección de intervalo/banda 48 1.8.1. Introducción 48 1.8.2. Reglas para elección de número de intervalos en histogramas 48 1.8.3. Reglas para elección de amplitud de intervalo en histogramas 49 1.8.4. Reglas sobresuavizadas 51 1.8.5. Reglas para elección de número y amplitud de intervalo en polígonos de 52 frecuencia 1.8.6. Reglas para elección de amplitud de banda en EDKs 54 1.8.7. Reglas sobresuavizadas para EDKs 55 1.9 Métodos de Cómputo Intensivo: 56 1.9.1. Validación cruzada por mínimos cuadrados 56 1.9.2. Validación cruzada sesgada 58 1.9.3. Ejemplos de Aplicación 59 Métodos cuantitativos computarizados para biología pesquera 1.9.4. Algunos comentarios sobre la elección del parámetro de suavización 76 1.9.5 Evaluación no paramétrica de la multimodalidad 76 1.9.6 Prueba de Multimodalidad de Silverman 77 1.10 Ejemplos de aplicación 81 1.10.1. Uso de reglas de amplitud de banda 81 1.10.2. Aplicación de la prueba de multimodalidad de Silverman 85 1.10.3. Algunos comentarios adicionales 92 1.11. Caracterización de componentes gaussianos en distribuciones multimodales 100 1.11.1. Introducción 100 1.11.2. Método de Bhatacharya 102 1.12. Análisis de las frecuencias de longitud del “kidai” (Dentex tumifrons) 110 1.13. Análisis de frecuencia de tallas de Cathorops melanopus por EDKs 120 1.14. Notas acerca de los cálculos 125 1.15. Mezcla fnita de distribuciones 126 1.16. Comparación de Dos Distribuciones de Frecuencia (Kolmogorov-Smirnov) 141 Capítulo 2. Alometría 149 2.1 Introducción 149 2.2 Relaciones entre dimensiones lineales 156 2.2.1. Otros ejemplos: Equinoideos 159 2.2.2. Gasterópodo Leucozonia cerata 164 2.2.3. Pelecípodo Pinctada mazatlanica 169 2.3 Relaciones en Dimensiones mixtas 172 2.3.1. Otros ejemplos de relaciones P-L 179 2.3.2. Gasterópodo Hexaplex princeps 180 2.3.3. Pelecípodo Hyotissa hiotis 183 2.4. Relaciones entre dimensiones de volumen 184 Capítulo 3 Estimación de la edad 189 3.1. Introducción 189 3.2. Escamas. Relación Cuerpo-Estructura 191 3.3. Otolitos 197 4 Índice 3.4. Relación Cuerpo-Otolito 201 3.5. Validación de la periodicidad de las marcas 202 3.6. Opérculos del gasterópodo Astraea undosa 203 3.7 Otolitos de la tilapia Oreochromis niloticus. Validación de periodicidad 214 3.7.1 Análisis de bordes 216 3.7.2. Análisis del incremento marginal 218 3.7.3. Razón del incremento marginal 220 Capítulo 4 Modelación del crecimiento individual 223 4.1 Introducción 223 4.2 Estimación de la edad 224 4.3 Estimación de los parámetros de la función de crecimiento de von Bertalanfy 226 (FCvB) 4.3.1 Gráfco de Ford-Walford 227 4.3.2 Gráfco de Gulland 228 4.3.3 Gráfco de Gulland-Holt 229 4.3.4 Método de Beverton y Holt 230 4.3.5 Regresión no lineal 230 4.4 Caso 1. Análisis de frecuencia de tallas 231 4.5 Caso 2. Longitud-edad a partir de lectura de estructuras duras 245 4.6 Algunas notas adicionales 251 4.7 Otras funciones de crecimiento 251 4.8 Caso 3. Crecimiento del caracol Hexaplex princeps 253 4.9 Caso 4. Crecimiento del holoturoideo (pepino de mar) Holothuria inornata 262 4.10 Ajuste de otras funciones con R 266 4.11 Crecimiento estacional. Ajuste para la FCvB 267 4.12 Ajuste de la FCvB por maxima verosimilitud 277 Capítulo 5 Comparación de funciones de crecimiento 285 5.1 Introducción 285 5.2 Prueba de la T2 de Hotelling 285 5 Métodos cuantitativos computarizados para biología pesquera 5.3 Suposiciones de la prueba T2 288 5.4 Pruebas de razón de verosimilitud 289 5.5 Prueba global de curvas de crecimiento 291 5.6 Pruebas de máxima verosimilitud 291 5.7 Programas 293 5.8 Consideraciones sobre comparación de curvas de crecimiento 302 5.9 Aplicación a funciones Logística y Gompert 303 Capítulo 6 Índices Morfofisiológicos 313 6.1 Introducción 313 6.2 El caso del pez “Suzuki” (Lateolabrax japonicus) 316 6.2.1 Material y métodos 318 6.2.2. Análisis multivariado de covarianza (ANMUCOVA) 321 6.3 El caso del gasterópodo marino Hexaplex princeps 333 6.3.1. Material y método 334 6.3.2. Índices morfofsiológicos 337 6.3.3. Análisis multivariado de covarianza (ANMUCOVA) 343 6.3.4. Valores suavizados 347 6.3.5. Comparación de índices con Temperatura y Clorofla 350 6.3.6. Consideraciones acerca de los resultados 352 6.4 Comandos en Stata 354 Capítulo 7 Estadios de Madurez Gonádica 363 7.1 Introducción 363 7.2 Escalas macroscópicas de madurez 363 7.3 Relación madurez talla 365 7.4 Escalas histológicas de madurez 372 7.5 Ciclo reproductivo del gasterópodo Hexaplex princeps 373 7.5.1. Gráfcos de Área 377 7.5.2. Suavización no lineal resistente 383 7.5.3. Correlación cruzada 386 6 Índice 7.6 Talla de primera madurez 392 7.7 Comparación con curva logística de dos parámetros 396 Bibliografía 401 Apéndices 419 Apéndice 1: Uso del programa AED2020 421 Apéndice 2: Listado de Programas para Stata 448 Apéndice 3: Listado de Archivos de Datos 451 Apéndice 4: Listado de Objetos para R 454 Apéndice 5: Comandos de Stata para Análisis Multivariado de Covarianza 460 Apéndice 6: Hojas de Datos en Excel 468 Apéndice 7: Programa PAC (Programas para el Análisis del Crecimiento) 469 Apéndice 8: Ajuste de distribuciones Gaussianas por Máxima Verosimilitud de la 472 distribución Multinomial Índice Temático 477 7 Prólogo l estudio de los recursos bióticos que permita una mejor comprensión de sus ciclos de Evida, así como una mejor administración para su aprovechamiento es sin duda una tarea permanente y continua, debido a las diversas condiciones y necesidades que la humanidad impone y enfrenta. Para el caso particular de recursos pesqueros el reto es grande dada las difcultades que el ambiente establece, así como las características de movilidad de la mayoría de las especies y el marco de acceso abierto para múltiples usuarios. La sociedad humana se benefcia de muchas maneras de los servicios a los ecosistemas generados por los recursos pesqueros, además de los benefcios económicos directos. Sin embargo, el incremento en la presión de pesca, contaminación, destrucción del hábitat, introducción de especies exóticas y otros factores de estrés continúan ejerciendo una fuerte presión sobre dichos recursos y sus hábitats. La captura pesquera se apropia de una parte sustancial (8%) de la producción primaria global en el mar y requiere entre 24 y 35% de la producción de surgencias y plataforma continental. Además, el objetivo de manejadores pesqueros por altos rendimientos de unas pocas especies de los límites superiores de las cadenas trófcas ha movido a las comunidades bióticas hacia una composición dominada por niveles trófcos inferiores los cuales, obligadamente son capturados por las pesquerías. Todavía es necesario desarrollar criterios y métodos de valoración de los distintos bienes y servicios que los diversos recursos pesqueros nos proporcionan además de su uso directo. Los peces constituyen más de la mitad de las 54,711 especies de vertebrados existentes con aproximadamente 29,400 especies vivientes, constituidas en 515 familias y 62 órdenes. Dentro de los invertebrados, grupos importantes por su explotación desde tiempos remotos son los moluscos (con más de 100,000 especies vivientes) que incluyen principalmente a los gasterópodos, pelecípodos y cefalópodos; en ciertas regiones del mundo son apreciados otros grupos como los equinodermos (equinoideos y holoturoideos). Los aspectos básicos importantes para la sobrevivencia de estos organismos están relacionados con la hidrología (niveles de oxígeno disuelto, nutrientes, salinidad, penetración de la luz, temperatura y contaminantes), así como los parámetros bióticos y ecología del sistema (recursos alimenticios, depredación, heterogeneidad de hábitat), todo lo cual solo se menciona como ejemplo de la magnitud del reto en investigación que se requiere y más cuando se considera que en ambientes tropicales se desarrollan las pesquerías multiespecífcas.
Load more

Recommended publications
  • The Recent Molluscan Marine Fauna of the Islas Galápagos
    THE FESTIVUS ISSN 0738-9388 A publication of the San Diego Shell Club Volume XXIX December 4, 1997 Supplement The Recent Molluscan Marine Fauna of the Islas Galapagos Kirstie L. Kaiser Vol. XXIX: Supplement THE FESTIVUS Page i THE RECENT MOLLUSCAN MARINE FAUNA OF THE ISLAS GALApAGOS KIRSTIE L. KAISER Museum Associate, Los Angeles County Museum of Natural History, Los Angeles, California 90007, USA 4 December 1997 SiL jo Cover: Adapted from a painting by John Chancellor - H.M.S. Beagle in the Galapagos. “This reproduction is gifi from a Fine Art Limited Edition published by Alexander Gallery Publications Limited, Bristol, England.” Anon, QU Lf a - ‘S” / ^ ^ 1 Vol. XXIX Supplement THE FESTIVUS Page iii TABLE OF CONTENTS INTRODUCTION 1 MATERIALS AND METHODS 1 DISCUSSION 2 RESULTS 2 Table 1: Deep-Water Species 3 Table 2: Additions to the verified species list of Finet (1994b) 4 Table 3: Species listed as endemic by Finet (1994b) which are no longer restricted to the Galapagos .... 6 Table 4: Summary of annotated checklist of Galapagan mollusks 6 ACKNOWLEDGMENTS 6 LITERATURE CITED 7 APPENDIX 1: ANNOTATED CHECKLIST OF GALAPAGAN MOLLUSKS 17 APPENDIX 2: REJECTED SPECIES 47 INDEX TO TAXA 57 Vol. XXIX: Supplement THE FESTIVUS Page 1 THE RECENT MOLLUSCAN MARINE EAUNA OE THE ISLAS GALAPAGOS KIRSTIE L. KAISER' Museum Associate, Los Angeles County Museum of Natural History, Los Angeles, California 90007, USA Introduction marine mollusks (Appendix 2). The first list includes The marine mollusks of the Galapagos are of additional earlier citations, recent reported citings, interest to those who study eastern Pacific mollusks, taxonomic changes and confirmations of 31 species particularly because the Archipelago is far enough from previously listed as doubtful.
    [Show full text]
  • Mollusks of Manuel Antonio National Park, Pacific Costa Rica
    Rev. Biol. Trop. 49. Supl. 2: 25-36, 2001 www.rbt.ac.cr, www.ucr.ac.cr Mollusks of Manuel Antonio National Park, Pacific Costa Rica Samuel Willis 1 and Jorge Cortés 2-3 1140 East Middle Street, Gettysburg, Pennsylvania 17325, USA. 2Centro de Investigación en Ciencias del Mar y Limnología (CIMAR), Universidad de Costa Rica, 2060 San José, Costa Rica. FAX: (506) 207-3280. E-mail: [email protected] 3Escuela de Biología, Universidad de Costa Rica, 2060 San José, Costa Rica. (Received 14-VII-2000. Corrected 23-III-2001. Accepted 11-V-2001) Abstract: The mollusks in Manuel Antonio National Park on the central section of the Pacific coast of Costa Rica were studied along thirty-six transects done perpendicular to the shore, and by random sampling of subtidal environments, beaches and mangrove forest. Seventy-four species of mollusks belonging to three classes and 40 families were found: 63 gastropods, 9 bivalves and 2 chitons, during this study in 1995. Of these, 16 species were found only as empty shells (11) or inhabited by hermit crabs (5). Forty-eight species were found at only one locality. Half the species were found at one site, Puerto Escondido. The most diverse habitat was the low rocky intertidal zone. Nodilittorina modesta was present in 34 transects and Nerita scabricosta in 30. Nodilittorina aspera had the highest density of mollusks in the transects. Only four transects did not clustered into the four main groups. The species composition of one cluster of transects is associated with a boulder substrate, while another cluster of transects associates with site.
    [Show full text]
  • Moluscos Del Perú
    Rev. Biol. Trop. 51 (Suppl. 3): 225-284, 2003 www.ucr.ac.cr www.ots.ac.cr www.ots.duke.edu Moluscos del Perú Rina Ramírez1, Carlos Paredes1, 2 y José Arenas3 1 Museo de Historia Natural, Universidad Nacional Mayor de San Marcos. Avenida Arenales 1256, Jesús María. Apartado 14-0434, Lima-14, Perú. 2 Laboratorio de Invertebrados Acuáticos, Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos, Apartado 11-0058, Lima-11, Perú. 3 Laboratorio de Parasitología, Facultad de Ciencias Biológicas, Universidad Ricardo Palma. Av. Benavides 5400, Surco. P.O. Box 18-131. Lima, Perú. Abstract: Peru is an ecologically diverse country, with 84 life zones in the Holdridge system and 18 ecological regions (including two marine). 1910 molluscan species have been recorded. The highest number corresponds to the sea: 570 gastropods, 370 bivalves, 36 cephalopods, 34 polyplacoforans, 3 monoplacophorans, 3 scaphopods and 2 aplacophorans (total 1018 species). The most diverse families are Veneridae (57spp.), Muricidae (47spp.), Collumbellidae (40 spp.) and Tellinidae (37 spp.). Biogeographically, 56 % of marine species are Panamic, 11 % Peruvian and the rest occurs in both provinces; 73 marine species are endemic to Peru. Land molluscs include 763 species, 2.54 % of the global estimate and 38 % of the South American esti- mate. The most biodiverse families are Bulimulidae with 424 spp., Clausiliidae with 75 spp. and Systrophiidae with 55 spp. In contrast, only 129 freshwater species have been reported, 35 endemics (mainly hydrobiids with 14 spp. The paper includes an overview of biogeography, ecology, use, history of research efforts and conser- vation; as well as indication of areas and species that are in greater need of study.
    [Show full text]
  • Genomic Signatures of Host‐
    Received: 8 August 2019 | Revised: 25 November 2019 | Accepted: 6 December 2019 DOI: 10.1002/ece3.5977 ORIGINAL RESEARCH Genomic signatures of host-associated divergence and adaptation in a coral-eating snail, Coralliophila violacea (Kiener, 1836) Sara E. Simmonds1 | Allison L. Fritts-Penniman1 | Samantha H. Cheng1,2 | Gusti Ngurah Mahardika3 | Paul H. Barber1 1Department of Ecology and Evolutionary Biology, University of California Los Angeles, Abstract Los Angeles, CA, USA The fluid nature of the ocean, combined with planktonic dispersal of marine larvae, 2 Center for Biodiversity and Conservation, lowers physical barriers to gene flow. However, divergence can still occur despite gene American Museum of Natural History, New York, NY, USA flow if strong selection acts on populations occupying different ecological niches. 3Animal Biomedical and Molecular Biology Here, we examined the population genomics of an ectoparasitic snail, Coralliophila Laboratory, Faculty of Veterinary Medicine, Udayana University Bali, Denpasar, violacea (Kiener 1836), that specializes on Porites corals in the Indo-Pacific. Previous Indonesia genetic analyses revealed two sympatric lineages associated with different coral Correspondence hosts. In this study, we examined the mechanisms promoting and maintaining the Department of Biological Sciences, Boise snails’ adaptation to their coral hosts. Genome-wide single nucleotide polymorphism State University, Boise, ID 83725, USA. Email: [email protected] (SNP) data from type II restriction site-associated DNA (2b-RAD) sequencing re- vealed two differentiated clusters of C. violacea that were largely concordant with Funding information Sigma Xi; University of California, Los coral host, consistent with previous genetic results. However, the presence of some Angeles; Office of International Science admixed genotypes indicates gene flow from one lineage to the other.
    [Show full text]
  • (Approx) Mixed Micro Shells (22G Bags) Philippines € 10,00 £8,64 $11,69 Each 22G Bag Provides Hours of Fun; Some Interesting Foraminifera Also Included
    Special Price £ US$ Family Genus, species Country Quality Size Remarks w/o Photo Date added Category characteristic (€) (approx) (approx) Mixed micro shells (22g bags) Philippines € 10,00 £8,64 $11,69 Each 22g bag provides hours of fun; some interesting Foraminifera also included. 17/06/21 Mixed micro shells Ischnochitonidae Callistochiton pulchrior Panama F+++ 89mm € 1,80 £1,55 $2,10 21/12/16 Polyplacophora Ischnochitonidae Chaetopleura lurida Panama F+++ 2022mm € 3,00 £2,59 $3,51 Hairy girdles, beautifully preserved. Web 24/12/16 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 30mm+ € 4,00 £3,45 $4,68 30/04/21 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 27.9mm € 2,80 £2,42 $3,27 30/04/21 Polyplacophora Ischnochitonidae Stenoplax limaciformis Panama F+++ 16mm+ € 6,50 £5,61 $7,60 Uncommon. 24/12/16 Polyplacophora Chitonidae Acanthopleura gemmata Philippines F+++ 25mm+ € 2,50 £2,16 $2,92 Hairy margins, beautifully preserved. 04/08/17 Polyplacophora Chitonidae Acanthopleura gemmata Australia F+++ 25mm+ € 2,60 £2,25 $3,04 02/06/18 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 41mm+ € 4,00 £3,45 $4,68 West Indian 'fuzzy' chiton. Web 24/12/16 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 32mm+ € 3,00 £2,59 $3,51 West Indian 'fuzzy' chiton. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 44mm+ € 5,00 £4,32 $5,85 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F++ 35mm € 2,50 £2,16 $2,92 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 29mm+ € 3,00 £2,59 $3,51 Caribbean.
    [Show full text]
  • In the Coral Triangle
    Evidence of host-associated divergence from coral-eating snails (genus Coralliophila) in the Coral Triangle Sara E. Simmonds, Vincent Chou, Samantha H. Cheng, Rita Rachmawati, Hilconida P. Calumpong, G. Ngurah Mahardika & Paul H. Barber Coral Reefs Journal of the International Society for Reef Studies ISSN 0722-4028 Coral Reefs DOI 10.1007/s00338-018-1661-6 1 23 Your article is protected by copyright and all rights are held exclusively by Springer- Verlag GmbH Germany, part of Springer Nature. This e-offprint is for personal use only and shall not be self-archived in electronic repositories. If you wish to self-archive your article, please use the accepted manuscript version for posting on your own website. You may further deposit the accepted manuscript version in any repository, provided it is only made publicly available 12 months after official publication or later and provided acknowledgement is given to the original source of publication and a link is inserted to the published article on Springer's website. The link must be accompanied by the following text: "The final publication is available at link.springer.com”. 1 23 Author's personal copy Coral Reefs https://doi.org/10.1007/s00338-018-1661-6 REPORT Evidence of host-associated divergence from coral-eating snails (genus Coralliophila) in the Coral Triangle 1 1 1 1 Sara E. Simmonds • Vincent Chou • Samantha H. Cheng • Rita Rachmawati • 2 3 1 Hilconida P. Calumpong • G. Ngurah Mahardika • Paul H. Barber Received: 17 March 2017 / Accepted: 29 January 2018 Ó Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract We studied how host-associations and geogra- (UCT = 0.427), with divergence among Hawaiian popula- phy shape the genetic structure of sister species of marine tions, the Coral Triangle and the Indian Ocean.
    [Show full text]
  • Structure of Molluscan Communities in Shallow Subtidal Rocky Bottoms of Acapulco, Mexico
    Turkish Journal of Zoology Turk J Zool (2019) 43: 465-479 http://journals.tubitak.gov.tr/zoology/ © TÜBİTAK Research Article doi:10.3906/zoo-1810-2 Structure of molluscan communities in shallow subtidal rocky bottoms of Acapulco, Mexico 1 1 2, José Gabriel KUK DZUL , Jesús Guadalupe PADILLA SERRATO , Carmina TORREBLANCA RAMÍREZ *, 2 2 2 Rafael FLORES GARZA , Pedro FLORES RODRÍGUEZ , Ximena Itzamara MUÑIZ SÁNCHEZ 1 Cátedras CONACYT-Marine Ecology Faculty, Autonomous University of Guerrero, Fraccionamiento Las Playas, Acapulco, Guerrero, Mexico 2 Marine Ecology Faculty, Autonomous University of Guerrero, Fraccionamiento Las Playas, Acapulco, Guerrero, Mexico Received: 02.10.2018 Accepted/Published Online: 10.07.2019 Final Version: 02.09.2019 Abstract: The objective of this study was to determine the structure of molluscan communities in shallow subtidal rocky bottoms of Acapulco, Mexico. Thirteen samplings were performed at 8 stations in 2012 (seven samplings), 2014 (four), and 2015 (two). The collection of the mollusks in each station was done at a maximum depth of 5 m for 1 h by 3 divers. A total of 2086 specimens belonging to 89 species, 36 families, and 3 classes of mollusks were identified. Gastropoda was the most diverse and abundant group. Calyptreaidae, Columbellidae, and Muricidae had >5 species, but Pisaniidae, Conidae, Fasciolariidae, and Muricidae had ≥15% of relative abundance. Most species found in this study were recorded in the rocky intertidal zone, and 10 species were restricted to the rocky subtidal zone. The affinity in the composition of the species during 2012–2015 had a low similarity (25%), but we could differentiate natural and anthropogenic effects according to malacological composition.
    [Show full text]
  • Speciation with Gene Flow in Marine Systems Potkamp, Gerrit; Fransen, Charles H
    University of Groningen Speciation with gene flow in marine systems Potkamp, Gerrit; Fransen, Charles H. J. M. Published in: Contributions to Zoology DOI: 10.1163/18759866-20191344 IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below. Document Version Publisher's PDF, also known as Version of record Publication date: 2019 Link to publication in University of Groningen/UMCG research database Citation for published version (APA): Potkamp, G., & Fransen, C. H. J. M. (2019). Speciation with gene flow in marine systems. Contributions to Zoology, 88(2), 133-172. https://doi.org/10.1163/18759866-20191344 Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons). The publication may also be distributed here under the terms of Article 25fa of the Dutch Copyright Act, indicated by the “Taverne” license. More information can be found on the University of Groningen website: https://www.rug.nl/library/open-access/self-archiving-pure/taverne- amendment. Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum.
    [Show full text]
  • The Response of a Protandrous Species to Exploitation, and the Implications for Management: a Case Study with Patellid Limpets
    University of Southampton Research Repository ePrints Soton Copyright © and Moral Rights for this thesis are retained by the author and/or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This thesis cannot be reproduced or quoted extensively from without first obtaining permission in writing from the copyright holder/s. The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the copyright holders. When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given e.g. AUTHOR (year of submission) "Full thesis title", University of Southampton, name of the University School or Department, PhD Thesis, pagination http://eprints.soton.ac.uk University of Southampton Faculty of Engineering, Science and Mathematics National Oceanography Centre, Southampton School of Ocean and Earth Sciences The Response of a Protandrous Species to Exploitation, and the Implications for Management: a Case Study with Patellid Limpets. William J F Le Quesne Thesis for the degree of Doctor of Philosophy July 2005 Graduate School of the National Oceanography Centre, Southampton This PhD dissertation by William J F Le Quesne has been produced under the supervision of the following persons: Supervisors: Prof. John G. Shepherd Prof Stephen Hawkins Chair of Advisory Panel: Dr Lawrence E. Hawkins Member of Advisory Panel: Dr John A. Williams University
    [Show full text]
  • The 1940 Ricketts-Steinbeck Sea of Cortez Expedition: an 80-Year Retrospective Guest Edited by Richard C
    JOURNAL OF THE SOUTHWEST Volume 62, Number 2 Summer 2020 Edited by Jeffrey M. Banister THE SOUTHWEST CENTER UNIVERSITY OF ARIZONA TUCSON Associate Editors EMMA PÉREZ Production MANUSCRIPT EDITING: DEBRA MAKAY DESIGN & TYPOGRAPHY: ALENE RANDKLEV West Press, Tucson, AZ COVER DESIGN: CHRISTINE HUBBARD Editorial Advisors LARRY EVERS ERIC PERRAMOND University of Arizona Colorado College MICHAEL BRESCIA LUCERO RADONIC University of Arizona Michigan State University JACQUES GALINIER SYLVIA RODRIGUEZ CNRS, Université de Paris X University of New Mexico CURTIS M. HINSLEY THOMAS E. SHERIDAN Northern Arizona University University of Arizona MARIO MATERASSI CHARLES TATUM Università degli Studi di Firenze University of Arizona CAROLYN O’MEARA FRANCISCO MANZO TAYLOR Universidad Nacional Autónoma Hermosillo, Sonora de México RAYMOND H. THOMPSON MARTIN PADGET University of Arizona University of Wales, Aberystwyth Journal of the Southwest is published in association with the Consortium for Southwest Studies: Austin College, Colorado College, Fort Lewis College, Southern Methodist University, Texas State University, University of Arizona, University of New Mexico, and University of Texas at Arlington. Contents VOLUME 62, NUMBER 2, SUmmer 2020 THE 1940 RICKETTS-STEINBECK SEA OF CORTEZ EXPEDITION: AN 80-YEAR RETROSPECTIVE GUesT EDITed BY RIchard C. BRUsca DedIcaTed TO The WesTerN FLYer FOUNdaTION Publishing the Southwest RIchard C. BRUsca 215 The 1940 Ricketts-Steinbeck Sea of Cortez Expedition, with Annotated Lists of Species and Collection Sites RIchard C. BRUsca 218 The Making of a Marine Biologist: Ed Ricketts RIchard C. BRUsca AND T. LINdseY HasKIN 335 Ed Ricketts: From Pacific Tides to the Sea of Cortez DONald G. Kohrs 373 The Tangled Journey of the Western Flyer: The Boat and Its Fisheries KEVIN M.
    [Show full text]
  • THE FESTIVUS ISSN: 0738-9388 a Publication of the San Diego Shell Club
    (?mo< . fn>% Vo I. 12 ' 2 ? ''f/ . ) QUfrl THE FESTIVUS ISSN: 0738-9388 A publication of the San Diego Shell Club Volume: XXII January 11, 1990 Number: 1 CLUB OFFICERS SCIENTIFIC REVIEW BOARD President Kim Hutsell R. Tucker Abbott Vice President David K. Mulliner American Malacologists Secretary (Corres. ) Richard Negus Eugene V. Coan Secretary (Record. Wayne Reed Research Associate Treasurer Margaret Mulliner California Academy of Sciences Anthony D’Attilio FESTIVUS STAFF 2415 29th Street Editor Carole M. Hertz San Diego California 92104 Photographer David K. Mulliner } Douglas J. Eernisse MEMBERSHIP AND SUBSCRIPTION University of Michigan Annual dues are payable to San Diego William K. Emerson Shell Club. Single member: $10.00; American Museum of Natural History Family membership: $12.00; Terrence M. Gosliner Overseas (surface mail): $12.00; California Academy of Sciences Overseas (air mail): $25.00. James H. McLean Address all correspondence to the Los Angeles County Museum San Diego Shell Club, Inc., c/o 3883 of Natural History Mt. Blackburn Ave., San Diego, CA 92111 Barry Roth Research Associate Single copies of this issue: $5.00. Santa Barbara Museum of Natural History Postage is additional. Emily H. Vokes Tulane University The Festivus is published monthly except December. The publication Meeting date: third Thursday, 7:30 PM, date appears on the masthead above. Room 104, Casa Del Prado, Balboa Park. PROGRAM TRAVELING THE EAST COAST OF AUSTRALIA Jules and Carole Hertz will present a slide program on their recent three week trip to Queensland and Sydney. They will also bring a display of shells they collected Slides of the Club Christmas party will also be shown.
    [Show full text]
  • Fasciolariidae
    WMSDB - Worldwide Mollusc Species Data Base Family: FASCIOLARIIDAE Author: Claudio Galli - [email protected] (updated 07/set/2015) Class: GASTROPODA --- Clade: CAENOGASTROPODA-HYPSOGASTROPODA-NEOGASTROPODA-BUCCINOIDEA ------ Family: FASCIOLARIIDAE Gray, 1853 (Sea) - Alphabetic order - when first name is in bold the species has images Taxa=1523, Genus=128, Subgenus=5, Species=558, Subspecies=42, Synonyms=789, Images=454 abbotti , Polygona abbotti (M.A. Snyder, 2003) abnormis , Fusus abnormis E.A. Smith, 1878 - syn of: Coralliophila abnormis (E.A. Smith, 1878) abnormis , Latirus abnormis G.B. III Sowerby, 1894 abyssorum , Fusinus abyssorum P. Fischer, 1883 - syn of: Mohnia abyssorum (P. Fischer, 1884) achatina , Fasciolaria achatina P.F. Röding, 1798 - syn of: Fasciolaria tulipa (C. Linnaeus, 1758) achatinus , Fasciolaria achatinus P.F. Röding, 1798 - syn of: Fasciolaria tulipa (C. Linnaeus, 1758) acherusius , Chryseofusus acherusius R. Hadorn & K. Fraussen, 2003 aciculatus , Fusus aciculatus S. Delle Chiaje in G.S. Poli, 1826 - syn of: Fusinus rostratus (A.G. Olivi, 1792) acleiformis , Dolicholatirus acleiformis G.B. I Sowerby, 1830 - syn of: Dolicholatirus lancea (J.F. Gmelin, 1791) acmensis , Pleuroploca acmensis M. Smith, 1940 - syn of: Triplofusus giganteus (L.C. Kiener, 1840) acrisius , Fusus acrisius G.D. Nardo, 1847 - syn of: Ocinebrina aciculata (J.B.P.A. Lamarck, 1822) aculeiformis , Dolicholatirus aculeiformis G.B. I Sowerby, 1833 - syn of: Dolicholatirus lancea (J.F. Gmelin, 1791) aculeiformis , Fusus aculeiformis J.B.P.A. Lamarck, 1816 - syn of: Perrona aculeiformis (J.B.P.A. Lamarck, 1816) acuminatus, Latirus acuminatus (L.C. Kiener, 1840) acus , Dolicholatirus acus (A. Adams & L.A. Reeve, 1848) acuticostatus, Fusinus hartvigii acuticostatus (G.B. II Sowerby, 1880) acuticostatus, Fusinus acuticostatus G.B.
    [Show full text]