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9 resultados encontrados para: AUTOR: Chapman, Jason W.
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1.
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The database of the PREDICTS (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems) project
Hudson, Lawrence N. (autor) ; Newbold, Tim (coaut.) ; Contu, Sara (coaut.) ; Hill, Samantha L. L. (coaut.) ; Lysenko, Igor (coaut.) ; De Palma, Adriana (coaut.) ; Phillips, Helen R. P. (coaut.) ; Alhusseini, Tamera I. (coaut.) ; Bedford, Felicity E. (coaut.) ; Bennett, Dominic J. (coaut.) ; Booth, Hollie. (coaut.) ; Burton, Victoria J. (coaut.) ; Chng, Charlotte W. T. (coaut.) ; Choimes, Argyrios (coaut.) ; Correia, David L. P. (coaut.) ; Day, Julie (coaut.) ; Echeverría Londoño, Susy (coaut.) ; Emerson, Susan R. (coaut.) ; Gao, Di (coaut.) ; Garon, Morgan (coaut.) ; Harrison, Michelle L. K. (coaut.) ; Ingram, Daniel J. (coaut.) ; Jung, Martin (coaut.) ; Kemp, Victoria (coaut.) ; Kirkpatrick, Lucinda (coaut.) ; Martin, Callum D. (coaut.) ; Pan, Yuan (coaut.) ; Pask Hale, Gwilym D. (coaut.) ; Pynegar, Edwin L. (coaut.) ; Robinson, Alexandra N. (coaut.) ; Sánchez Ortiz, Katia (coaut.) ; Senior, Rebecca A. (coaut.) ; Simmons, Benno I. (coaut.) ; White, Hannah J. (coaut.) ; Zhang, Hanbin (coaut.) ; Aben, Job (coaut.) ; Abrahamczyk, Stefan (coaut.) ; Adum, Gilbert B. (coaut.) ; Aguilar Barquero, Virginia (coaut.) ; Aizen, Marcelo A. (coaut.) ; Albertos, Belén (coaut.) ; Alcalá, Elio L. (coaut.) ; Alguacil, María del Mar (coaut.) ; Alignier, Audrey (coaut.) ; Ancrenaz, Marc (coaut.) ; Andersen, Alan N. (coaut.) ; Arbeláez Cortés, Enrique (coaut.) ; Armbrecht, Inge (coaut.) ; Arroyo Rodríguez, Víctor (coaut.) ; Aumann, Tom (coaut.) ; Axmacher, Jan C. (coaut.) ; Azhar, Badrul (coaut.) ; Azpiroz, Adrián B. (coaut.) ; Baeten, Lander (coaut.) ; Bakayoko, Adama (coaut.) ; Báldi, András (coaut.) ; Banks, John E. (coaut.) ; Baral, Sharad K. (coaut.) ; Barlow, Jos (coaut.) ; Barratt, Barbara I. P. (coaut.) ; Barrico, Lurdes (coaut.) ; Bartolommei, Paola (coaut.) ; Barton, Diane M. (coaut.) ; Basset, Yves (coaut.) ; Batáry, Péter (coaut.) ; Bates, Adam J. (coaut.) ; Baur, Bruno (coaut.) ; Bayne, Erin M. (coaut.) ; Beja, Pedro (coaut.) ; Benedick, Suzan (coaut.) ; Berg, Åke (coaut.) ; Bernard, Henry (coaut.) ; Berry, Nicholas J. (coaut.) ; Bhatt, Dinesh (coaut.) ; Bicknell, Jake E. (coaut.) ; Bihn, Jochen H. (coaut.) ; Blake, Robin J. (coaut.) ; Bobo, Kadiri S. (coaut.) ; Bóçon, Roberto (coaut.) ; Boekhout, Teun (coaut.) ; Böhning Gaese, Katrin (coaut.) ; Bonham, Kevin J. (coaut.) ; Borges, Paulo A. V. (coaut.) ; Borges, Sérgio H. (coaut.) ; Boutin, Céline (coaut.) ; Bouyer, Jérémy (coaut.) ; Bragagnolo, Cibele (coaut.) ; Brandt, Jodi S. (coaut.) ; Brearley, Francis Q. (coaut.) ; Brito, Isabel (coaut.) ; Bros, Vicenç (coaut.) ; Brunet, Jörg (coaut.) ; Buczkowski, Grzegorz (coaut.) ; Buddle, Christopher M. (coaut.) ; Bugter, Rob (coaut.) ; Buscardo, Erika (coaut.) ; Buse, Jörn (coaut.) ; Cabra García, Jimmy (coaut.) ; Cáceres, Nilton C. (coaut.) ; Cagle, Nicolette L. (coaut.) ; Calviño Cancela, María (coaut.) ; Cameron, Sydney A. (coaut.) ; Cancello, Eliana M. (coaut.) ; Caparrós, Rut (coaut.) ; Cardoso, Pedro (coaut.) ; Carpenter, Dan (coaut.) ; Carrijo, Tiago F. (coaut.) ; Carvalho, Anelena L. (coaut.) ; Cassano, Camila R. (coaut.) ; Castro, Helena (coaut.) ; Castro Luna, Alejandro A. (coaut.) ; Cerda B., Rolando (coaut.) ; Cerezo, Alexis (coaut.) ; Chapman, Kim Alan (coaut.) ; Chauvat, Matthieu (coaut.) ; Christensen, Morten (coaut.) ; Clarke, Francis M. (coaut.) ; Cleary, Daniël Francis Richard (coaut.) ; Colombo, Giorgio (coaut.) ; Connop, Stuart P. (coaut.) ; Craig, Michael D. (coaut.) ; Cruz López, Leopoldo Caridad (coaut.) ; Cunningham, Saul A. (coaut.) ; D’Aniello, Biagio (coaut.) ; D'Cruze, Neil C. (coaut.) ; da Silva, Pedro Giovâni (coaut.) ; Dallimer, Martin (coaut.) ; Danquah, Emmanuel (coaut.) ; Darvill, Ben (coaut.) ; Dauber, Jens (coaut.) ; Davis, Adrian L. V. (coaut.) ; Dawson, Jeff (coaut.) ; de Sassi, Claudio (coaut.) ; de Thoisy, Benoit (coaut.) ; Deheuvels, Olivier (coaut.) ; Dejean, Alain (coaut.) ; Devineau, Jean Louis (coaut.) ; Diekötter, Tim (coaut.) ; Dolia, Jignasu V. (coaut.) ; Domínguez, Erwin (coaut.) ; Domínguez Haydar, Yamileth (coaut.) ; Dorn, Silvia (coaut.) ; Draper, Isabel (coaut.) ; Dreber, Niels (coaut.) ; Dumont, Bertrand (coaut.) ; Dures, Simon G. (coaut.) ; Dynesius, Mats (coaut.) ; Edenius, Lars (coaut.) ; Eggleton, Paul (coaut.) ; Eigenbrod, Felix (coaut.) ; Elek, Zoltán (coaut.) ; Entling, Martin H. (coaut.) ; Esler, Karen J. (coaut.) ; Lima, Ricardo F. de (coaut.) ; Faruk, Aisyah (coaut.) ; Farwig, Nina (coaut.) ; Fayle, Tom M. (coaut.) ; Felicioli, Antonio (coaut.) ; Felton, Annika M. (coaut.) ; Fensham, Roderick J. (coaut.) ; Fernández, Ignacio C. (coaut.) ; Ferreira, Catarina C. (coaut.) ; Ficetola, Gentile F. (coaut.) ; Fiera, Cristina (coaut.) ; Filgueiras, Bruno K. C. (coaut.) ; Fırıncıoğlu, Hüseyin K. (coaut.) ; Flaspohler, David (coaut.) ; Floren, Andreas (coaut.) ; Fonte, Steven J. (coaut.) ; Fournier, Anne (coaut.) ; Fowler, Robert E. (coaut.) ; Franzén, Markus (coaut.) ; Fraser, Lauchlan H. (coaut.) ; Fredriksson, Gabriella Margit (coaut.) ; Freire Jr, Geraldo B. (coaut.) ; Frizzo, Tiago L. M. (coaut.) ; Fukuda, Daisuke (coaut.) ; Furlani, Dario (coaut.) ; Gaigher, René (coaut.) ; Ganzhorn, Jörg U. (coaut.) ; García, Karla P. (coaut.) ; García R., Juan C. (coaut.) ; Garden, Jenni G. (coaut.) ; Garilleti, Ricardo (coaut.) ; Ge, Bao Ming (coaut.) ; Gendreau Berthiaume, Benoit (coaut.) ; Gerard, Philippa J. (coaut.) ; Gheler Costa, Carla (coaut.) ; Gilbert, Benjamin (coaut.) ; Giordani, Paolo (coaut.) ; Giordano, Simonetta (coaut.) ; Golodets, Carly (coaut.) ; Gomes, Laurens G. L. (coaut.) ; Gould, Rachelle K. (coaut.) ; Goulson, Dave (coaut.) ; Gove, Aaron D. (coaut.) ; Granjon, Laurent (coaut.) ; Grass, Ingo (coaut.) ; Gray, Claudia L. (coaut.) ; Grogan, James (coaut.) ; Gu, Weibin (coaut.) ; Guardiola, Moisès (coaut.) ; Gunawardene, Nihara R. (coaut.) ; Gutiérrez, Álvaro G. (coaut.) ; Gutiérrez Lamus, Doris L. (coaut.) ; Haarmeyer, Daniela H. (coaut.) ; Hanley, Mick E. (coaut.) ; Hanson, Thor (coaut.) ; Hashim, Nor R. (coaut.) ; Hassan, Shombe N. (coaut.) ; Hatfield, Richard G. (coaut.) ; Hawes, Joseph E. (coaut.) ; Hayward, Matt W. (coaut.) ; Hébert, Christian (coaut.) ; Helden, Alvin J. (coaut.) ; Henden, John André (coaut.) ; Henschel, Philipp (coaut.) ; Hernández, Lionel (coaut.) ; Herrera, James P. (coaut.) ; Herrmann, Farina (coaut.) ; Herzog, Félix (coaut.) ; Higuera Díaz, Diego (coaut.) ; Hilje, Branko (coaut.) ; Höfer, Hubert (coaut.) ; Hoffmann, Anke (coaut.) ; Horgan, Finbarr G. (coaut.) ; Hornung, Elisabeth (coaut.) ; Horváth, Roland (coaut.) ; Hylander, Kristoffer (coaut.) ; Isaacs-Cubides, Paola (coaut.) ; Ishida, Hiroaki (coaut.) ; Ishitani, Masahiro (coaut.) ; Jacobs, Carmen T. (coaut.) ; Jaramillo, Víctor J. (coaut.) ; Jauker, Birgit (coaut.) ; Jiménez Hernández, F. (coaut.) ; Johnson, McKenzie F. (coaut.) ; Jolli, Virat (coaut.) ; Jonsell, Mats (coaut.) ; Juliani, S. Nur (coaut.) ; Jung, Thomas S. (coaut.) ; Kapoor, Vena (coaut.) ; Kappes, Heike (coaut.) ; Kati, Vassiliki (coaut.) ; Katovai, Eric (coaut.) ; Kellner, Klaus (coaut.) ; Kessler, Michael (coaut.) ; Kirby, Kathryn R. (coaut.) ; Kittle, Andrew M. (coaut.) ; Knight, Mairi E. (coaut.) ; Knop, Eva (coaut.) ; Kohler, Florian (coaut.) ; Koivula, Matti (coaut.) ; Kolb, Annette (coaut.) ; Kone, Mouhamadou (coaut.) ; Kőrösi, Ádám (coaut.) ; Krauss, Jochen (coaut.) ; Kumar, Ajith (coaut.) ; Kumar, Raman (coaut.) ; Kurz, David J. (coaut.) ; Kutt, Alex S. (coaut.) ; Lachat, Thibault (coaut.) ; Lantschner, Victoria (coaut.) ; Lara Valencia, Francisco (coaut.) ; Lasky, Jesse R. (coaut.) ; Latta, Steven C. (coaut.) ; Laurance, William F. (coaut.) ; Lavelle, Patrick (coaut.) ; Le Féon, Violette (coaut.) ; LeBuhn, Gretchen (coaut.) ; Légaré, Jean-Philippe (coaut.) ; Lehouck, Valérie (coaut.) ; Lencinas, María V. (coaut.) ; Lentini, Pia E. (coaut.) ; Letcher, Susan G. (coaut.) ; Li, Qi (coaut.) ; Litchwark, Simon A. (coaut.) ; Littlewood, Nick A. (coaut.) ; Liu, Yunhui (coaut.) ; Lo Man Hung, Nancy (coaut.) ; López Quintero, Carlos Alberto (coaut.) ; Louhaichi, Mounir (coaut.) ; Lövei, Gabor L. (coaut.) ; Lucas Borja, Manuel Esteban (coaut.) ; Luja Molina, Víctor Hugo (coaut.) ; Luskin, Matthew S. (coaut.) ; Mac Swiney González, María Cristina (coaut.) ; Maeto, Kaoru (coaut.) ; Magura, Tibor (coaut.) ; Mallari, Neil Aldrin (coaut.) ; Malone, Louise A. (coaut.) ; Malonza, Patrick K. (coaut.) ; Malumbres Olarte, Jagoba (coaut.) ; Mandujano Rodríguez, Salvador (coaut.) ; Måren, Inger E. (coaut.) ; Marín Spiotta, Erika (coaut.) ; Marsh, Charles J. (coaut.) ; Marshall, E. J. P. (coaut.) ; Martínez, Eliana (coaut.) ; Martínez Pastur, Guillermo (coaut.) ; Moreno Mateos, David (coaut.) ; Mayfield, Margaret M. (coaut.) ; Mazimpaka, Vicente (coaut.) ; McCarthy, Jennifer L. (coaut.) ; McCarthy, Kyle P. (coaut.) ; McFrederick, Quinn S. (coaut.) ; McNamara, Sean (coaut.) ; Medina, Nagore G. (coaut.) ; Medina, Rafael (coaut.) ; Mena, José L. (coaut.) ; Mico, Estefania (coaut.) ; Mikusinski, Grzegorz (coaut.) ; Milder, Jeffrey C. (coaut.) ; Miller, James R. (coaut.) ; Miranda Esquivel, Daniel R. (coaut.) ; Moir, Melinda L. (coaut.) ; Morales, Carolina L. (coaut.) ; Muchane, Mary N. (coaut.) ; Muchane, Muchai (coaut.) ; Mudri Stojnic, Sonja (coaut.) ; Munira, A. Nur (coaut.) ; Muñoz Alonso, Luis Antonio (coaut.) ; Munyekenye, B. F. (coaut.) ; Naidoo, Robin (coaut.) ; Naithani, A. (coaut.) ; Nakagawa, Michiko (coaut.) ; Nakamura, Akihiro (coaut.) ; Nakashima, Yoshihiro (coaut.) ; Naoe, Shoji (coaut.) ; Nates Parra, Guiomar (coaut.) ; Navarrete Gutiérrez, Darío Alejandro (coaut.) ; Navarro Iriarte, Luis (coaut.) ; Ndang’ang’a, Paul K. (coaut.) ; Neuschulz, Eike L. (coaut.) ; Ngai, Jacqueline T. (coaut.) ; Nicolás, Violaine (coaut.) ; Nilsson, Sven G. (coaut.) ; Noreika, Norbertas (coaut.) ; Norfolk, Olivia (coaut.) ; Noriega, Jorge Ari (coaut.) ; Norton, David A. (coaut.) ; Nöske, Nicole M. (coaut.) ; Nowakowski, A. Justin (coaut.) ; Numa, Catherine (coaut.) ; O’Dea, Niall (coaut.) ; O’Farrell, Patrick J. (coaut.) ; Oduro, William (coaut.) ; Oertli, Sabine (coaut.) ; Ofori Boateng, Caleb (coaut.) ; Oke, Christopher Omamoke (coaut.) ; Oostra, Vicencio (coaut.) ; Osgathorpe, Lynne M. (coaut.) ; Otavo, Samuel Eduardo (coaut.) ; Page, Navendu V. (coaut.) ; Paritsis, Juan (coaut.) ; Parra H., Alejandro (coaut.) ; Parry, Luke (coaut.) ; Pe’er, Guy (coaut.) ; Pearman, Peter B. (coaut.) ; Pelegrin, Nicolás (coaut.) ; Pélissier, Raphaël (coaut.) ; Peres, Carlos A. (coaut.) ; Peri, Pablo L. (coaut.) ; Persson, Anna S. (coaut.) ; Petanidou, Theodora (coaut.) ; Peters, Marcell K. (coaut.) ; Pethiyagoda, Rohan S. (coaut.) ; Phalan, Ben (coaut.) ; Philips, T. Keith (coaut.) ; Pizarro Araya, Jaime (coaut.) ; Plumptre, A. J. (coaut.) ; Poggio, Santiago L. (coaut.) ; Politi, Natalia (coaut.) ; Pons, Pere (coaut.) ; Poveda, Katja (coaut.) ; Power, Eileen F. (coaut.) ; Presley, Steven J. (coaut.) ; Proença, Vânia (coaut.) ; Quaranta, Marino (coaut.) ; Quintero, Carolina (coaut.) ; Rader, Romina (coaut.) ; Ramesh, B. R. (coaut.) ; Ramírez Pinilla, Martha Patricia (coaut.) ; Ranganathan, Jai (coaut.) ; Rasmussen, Claus (coaut.) ; Redpath Downing, Nicola A. (coaut.) ; Reid, J. Leighton (coaut.) ; Reis, Yana T. (coaut.) ; Rey Benayas, José María (coaut.) ; Rey Velasco, Juan Carlos (coaut.) ; Reynolds, Chevonne (coaut.) ; Bandini Ribeiro, Danilo (coaut.) ; Richards, Miriam H. (coaut.) ; Richardson, Barbara A. (coaut.) ; Richardson, Michael J. (coaut.) ; Macip Ríos, Rodrigo (coaut.) ; Robinson, Richard (coaut.) ; Robles, Carolina A. (coaut.) ; Römbke, Jörg (coaut.) ; Romero Duque, Luz Piedad (coaut.) ; Rös, Matthias (coaut.) ; Rosselli, Loreta (coaut.) ; Rossiter, Stephen J. (coaut.) ; Roth, Dana S. (coaut.) ; Roulston, T’ai H. (coaut.) ; Rousseau, Laurent (coaut.) ; Rubio, André V. (coaut.) ; Ruel, Jean Claude (coaut.) ; Sadler, Jonathan P. (coaut.) ; Sáfián, Szabolcs (coaut.) ; Saldaña Vázquez, Romeo A. (coaut.) ; Sam, Katerina (coaut.) ; Samnegård, Ulrika (coaut.) ; Santana, Joana (coaut.) ; Santos, Xavier (coaut.) ; Savage, Jade (coaut.) ; Schellhorn, Nancy A. (coaut.) ; Schilthuizen, Menno (coaut.) ; Schmiedel, Ute (coaut.) ; Schmitt, Christine B. (coaut.) ; Schon, Nicole L. (coaut.) ; Schüepp, Christof (coaut.) ; Schumann, Katharina (coaut.) ; Schweiger, Oliver (coaut.) ; Scott, Dawn M. (coaut.) ; Scott, Kenneth A. (coaut.) ; Sedlock, Jodi L. (coaut.) ; Seefeldt, Steven S. (coaut.) ; Shahabuddin, Ghazala (coaut.) ; Shannon, Graeme (coaut.) ; Sheil, Douglas (coaut.) ; Sheldon, Frederick H. (coaut.) ; Shochat, Eyal (coaut.) ; Siebert, Stefan J. (coaut.) ; Silva, Fernando A. B. (coaut.) ; Simonetti, Javier A. (coaut.) ; Slade, Eleanor M. (coaut.) ; Smith, Jo (coaut.) ; Smith Pardo, Allan H. (coaut.) ; Sodhi, Navjot S. (coaut.) ; Somarriba, Eduardo J. (coaut.) ; Sosa, Ramón A. (coaut.) ; Soto Quiroga, Grimaldo (coaut.) ; St Laurent, Martin Hugues (coaut.) ; Starzomski, Brian M. (coaut.) ; Stefanescu, Constanti (coaut.) ; Steffan Dewenter, Ingolf (coaut.) ; Stouffer, Philip C. (coaut.) ; Stout, Jane C. (coaut.) ; Strauch, Ayron M. (coaut.) ; Struebig, Matthew J. (coaut.) ; Su, Zhimin (coaut.) ; Suárez Rubio, Marcela (coaut.) ; Sugiura, Shinji (coaut.) ; Summerville, Keith S. (coaut.) ; Sung, Yik Hei (coaut.) ; Sutrisno, Hari (coaut.) ; Svenning, Jens Christian (coaut.) ; Teder, Tiit (coaut.) ; Threlfall, Caragh G. (coaut.) ; Tiitsaar, Anu (coaut.) ; Todd, Jacqui H. (coaut.) ; Tonietto, Rebecca K. (coaut.) ; Torre, Ignasi (coaut.) ; Tóthmérész, Béla (coaut.) ; Tscharntke, Teja (coaut.) ; Turner, Edgar C. (coaut.) ; Tylianakis, Jason M. (coaut.) ; Uehara Prado, Marcio (coaut.) ; Urbina Cardona, Nicolas (coaut.) ; Vallan, Denis (coaut.) ; Vanbergen, Adam J. (coaut.) ; Vasconcelos, Heraldo L. (coaut.) ; Vassilev, Kiril (coaut.) ; Verboven, Hans A. F. (coaut.) ; João Verdasca, Maria (coaut.) ; Verdú, José R. (coaut.) ; Vergara, Carlos H. (coaut.) ; Vergara, Pablo M. (coaut.) ; Verhulst, Jort (coaut.) ; Virgilio, Massimiliano (coaut.) ; Van Vu, Lien (coaut.) ; Waite, Edward M. (coaut.) ; Walker, Tony R. (coaut.) ; Wang, Hua Feng (coaut.) ; Wang, Yanping (coaut.) ; Watling, James I. (coaut.) ; Weller, Britta (coaut.) ; Wells, Konstans (coaut.) ; Westphal, Catrin (coaut.) ; Wiafe, Edward D. (coaut.) ; Williams, Christopher D. (coaut.) ; Willig, Michael R. (coaut.) ; Woinarski, John C. Z. (coaut.) ; Wolf, Jan Hendrik Diederik (coaut.) ; Wolters, Volkmar (coaut.) ; Woodcock, Ben A. (coaut.) ; Wu, Jihua (coaut.) ; Wunderle, Joseph M. (coaut.) ; Yamaura, Yuichi (coaut.) ; Yoshikura, Satoko (coaut.) ; Yu, Douglas W. (coaut.) ; Zaitsev, Andrey S. (coaut.) ; Zeidler, Juliane (coaut.) ; Zou, Fasheng (coaut.) ; Collen, Ben (coaut.) ; Ewers, Rob M. (coaut.) ; Mace, Georgina M. (coaut.) ; Purves, Drew W. (coaut.) ; Scharlemann, Jörn P. W. (coaut.) ; Purvi, Andy (coaut.) ;
Contenido en: Ecology and Evolution Vol. 7, no. 1 (January 2017), p. 145–188 ISSN: 2045-7758
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Resumen en: Inglés |
Resumen en inglés

The PREDICTS project-Projecting Responses of Ecological Diversity In Changing Terrestrial Systems (www.predicts.org.uk)-has collated from published studies a large, reasonably representative database of comparable samples of biodiversity from multiple sites that differ in the nature or intensity of human impacts relating to land use. We have used this evidence base to develop global and regional statistical models of how local biodiversity responds to these measures. We describe and make freely available this 2016 release of the database, containing more than 3.2 million records sampled at over 26,000 locations and representing over 47,000 species. We outline how the database can help in answering a range of questions in ecology and conservation biology. To our knowledge, this is the largest and most geographically and taxonomically representative database of spatial comparisons of biodiversity that has been collated to date; it will be useful to researchers and international efforts wishing to model and understand the global status of biodiversity.


2.
- Artículo con arbitraje
*En hemeroteca, SIBE-Tapachula
Effect of weeds on insect pests of maize and their natural enemies in Southern Mexico
Penagos Torres, Dora Isabel ; Magallanes Cedeño, Ricardo (coaut.) ; Valle Mora, Javier Francisco (coaut.) ; Cisneros Hernández, Juan (coaut.) ; Martínez, A. M. (coaut.) ; Goulson, D. (coaut.) ; Chapman, Jason W. (coaut.) ; Caballero, P. (coaut.) ; Cave, Ronald D. (coaut.) ; Williams, Trevor (coaut.) ;
Contenido en: International Journal of Pest Management Vol. 49, no. 2 (Abril-June 2003), p. 155-161 ISSN: 0967-0874
Bibliotecas: Tapachula
Cerrar
SIBE Tapachula
B3103 (Disponible)
Disponibles para prestamo: 1
Nota: En hemeroteca, SIBE-Tapachula
Resumen en: Inglés |
Resumen en inglés

A pilot study performed on the Pacific coastal plain of Chiapas, Mexico, focused on the prevalence of maize crop infestation by insect pests, parasitism of pests and the abundance of insect predators in maize plots with weeds compared with plots under a regime of rigorous manual weed control. Sampling was conducted on four occasions at 20, 32, 44 and 56 days post-planting. Infestation of maize by fall armyworm larvae, Spodoptera frugiperda (Lepidoptera: Noctuidae), was more than twice as great in plots with strict weed control compared with weedy plots at 20 days post-planting, but declined thereafter in both treatments. The prevalence of aphid infestation and the abundance of nitidulid beetles were consistently greater in weed-controlled plots. In contrast, the density of beneficial predatory Coleoptera increased significantly in plots with weeds, and it is suggested that this probably explains the lower incidence of pests. S. frugiperda egg masses placed in experimental plots suffered a significantly higher incidence rate of parasitism by Chelonus insularis (Hymenoptera: Braconidae) in clean plots (42.0%) compared with those placed in weedy plots (3.75%); it is suspected that weeds may hinder the location of egg masses by parasitoids. Overall, the presence or absence of weeds had a marked influence on the arthropod community present in maize fields. The weeds did not affect maize plant height, the levels of plant damage or the yield of grain from plants under each type of weed regime, implying that competitive effects of weeds may be offset by greater numbers of beneficial insects in weedy plots. Our pilot study indicates that strict weed control in maize may be unnecessary.


3.
- Artículo con arbitraje
*En hemeroteca, SIBE-Tapachula
Impact of a nucleopolyhedrovirus bioinsecticide and selected synthetic insecticides on the abundance of insect natural enemies on maize in southern Mexico
Armenta, R. ; Martínez, A. M. (coaut.) ; Chapman, Jason W. (coaut.) ; Magallanes Cedeño, Ricardo (coaut.) ; Goulson, D. (coaut.) ; Caballero, P. (coaut.) ; Cave, Ronald D. (coaut.) ; Cisneros, J. (coaut.) ; Valle Mora, Javier Francisco (coaut.) ; Castillejos Puón, Vasty (coaut.) ; Penagos Torres, Dora Isabel (coaut.) ; García, L. F. (coaut.) ; Williams, Trevor (coaut.) ;
Contenido en: Journal of Economic Entomology Vol. 96, no. 3 (June 2003), p. 649-661 ISSN: 0022-0493
Bibliotecas: Tapachula
Cerrar
SIBE Tapachula
B3099 (Disponible)
Disponibles para prestamo: 1
Nota: En hemeroteca, SIBE-Tapachula
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The impact of commonly used organophosphate (chlorpyrifos, methamidophos), carbamate (carbaryl), and pyrethroid (cypermethrin) insecticides on insect natural enemies was compared with that of a nucleopolyhedrovirus (Baculoviridae) of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) in maize grown in southern Mexico. Analyses of theSELECTVand Koppert Side Effects (IOBC) databases on the impact of synthetic insecticides on arthropod natural enemies were used to predict 75Ð90% natural enemy mortality after application, whereas the bioinsecticide was predicted to have no effect. Three Þeld trails were performed in mid- and late-whorl stage maize planted during the growing season in Chiapas State, Mexico. Synthetic insecticides were applied at product label recommended rates using a manual knapsack sprayer Þtted with a cone nozzle. The biological pesticide was applied at a rate of 3 1012 occlusion bodies (OBs)/ha using identical equipment. Pesticide impacts on arthropods on maize plants were quantiÞed at intervals between 1 and 22 d postapplication. The biological insecticide based on S. frugiperda nucleopolyhedrovirus had no adverse effect on insect natural enemies or other nontarget insect populations. Applications of the carbamate, pyrethroid, and organophosphate insecticides all resulted in reduced abundance of insect natural enemies, but for a relatively short period (8Ð15 d). Pesticide applications made to late-whorl stage maize resulted in lesser reductions in natural enemy populations than applications made at the mid-whorl stage, probably because of a greater abundance of physical refuges and reduced spray penetration of late-whorl maize.


4.
Artículo
Consequences of interspecific competition on the virulence and genetic composition of a nucleopolyhedrovirus in spodoptera frugiperda larvae parasitized by chelonus insularis
Escribano, Ana ; Williams, Trevor (coaut.) ; Goulson, David (coaut.) ; Cave, Ronald D. (coaut.) ; Chapman, Jason W. (coaut.) ; Caballero, P. (coaut.) ;
Clasificación: AR/633.1599 / C6
Contenido en: Biocontrol Science and Technology No. 11 (2001), p. 649-662 ISSN: 0958-3157
Bibliotecas: Tapachula
Cerrar
SIBE Tapachula
ECO020008366 (Disponible)
Disponibles para prestamo: 1

5.
Artículo
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The incidence of cannibalism of larval Spodoptera frugiperda (Lepidoptera: Noctuidae) on maize under field conditions was investigated using field cages. Cannibalism was found to account for approximately 40% mortality when maize plants were infested with two or four fourth-instar larvae over a 3-day period. Field trials examined the effect of larval density on the prevalence of natural enemies of S. frugiperda. The abundance of predators (earwigs, staphylinids, other predatory beetles, and Chrysoperla spp.) was significantly greater on maize plants with higher levels of larval feeding damage, while the relationship between predator abundance and number of S. frugiperda larvae per plant was less clear. As larval damage is probably a more reliable indicator of previous larval density than numbers collected at an evaluation, this indicates that predation risk will be greater for larvae living in large groups. Parasitism accounted for 7.1% mortality of larvae in sorghum, and involved six species of Hymenoptera and Tachinidae. There was no effect of larval density or within-plant distribution on the probability of larval attack by parasitoids. The selective benefits of cannibalism, in relation to the risk of predation and parasitism, are discussed.


6.
Artículo
Resumen en: Inglés |
Resumen en inglés

We evaluated the consequences of parasitism by the solitary ichneumonid endoparasitoid Campoletis sonorensis (Cameron) towards the replication, genetic composition and virulence of a nucleopolyhedrovirus (Baculoviridae) originating from Spodoptera frugiperda (J. E. Smith) larvae. Parasitism by C. sonorensis and viral infection of third and fourth instar S. frugiperda larvae resulted in reduced growth compared with nonparasitized control larvae. A positive correlation was observed between virus yield and larval instar at the moment of infection. When larvae were virus-inoculated in the fourth instar, parasitism resulted in a significant reduction in mean per capita virus yield compared to the virus yield from nonparasitized larvae. In an experiment involving 10 serial passages of virus in both parasitized and nonparasitized larvae, restriction endonuclease analysis of viral DNA amplified in nonparasitized larvae revealed the presence of the wild-type virus as well as three additional variants (A, B, and C) diagnosed by the presence of novel submolar PstI fragments of different sizes. In contrast, analysis of viral DNA from parasitized larvae showed the presence of the wild-type virus and two other variants (E and F), each characterized by a different submolar BglII fragment. Southern blot analysis indicated that the submolar fragments of variants E and F contained sequences originating from the viral genome. Bioassay of the different virus variants in S. frugiperda larvae indicated that their virulence was equal or less than that of the wild-type virus.We conclude that parasitism can affect the quantity of virus produced in dually infected and parasitized larvae, but no adverse effects were detected in terms of the biological activity of the virus.


7.
- Artículo con arbitraje
*En hemeroteca, SIBE-Tapachula
Is it feasible to use optical brightener technology with a baculovirus bioinsecticide for resource-poor maize farmers in Mesoamerica?
Martínez, Ana Mabel ; Goulson, Dave (coaut.) ; Chapman, Jason W. (coaut.) ; Caballero, Primitivo (coaut.) ; Cave, Ronald D. (coaut.) ; Williams, Trevor (coaut.) ;
Clasificación: AR/633.1599 / I8
Contenido en: Biological Control Vol. 17, no. 2 (February 2000), p. 174-181 ISSN: 1049-9644
Bibliotecas: Campeche , San Cristóbal , Tapachula
Cerrar
SIBE Campeche
ECO040006675 (Disponible)
Disponibles para prestamo: 1
Cerrar
SIBE San Cristóbal
ECO010004691 (Disponible)
Disponibles para prestamo: 1
Cerrar
SIBE Tapachula
B3326 (Disponible)
Disponibles para prestamo: 1
Nota: En hemeroteca, SIBE-Tapachula
Resumen en: Inglés |
Resumen en inglés

Stilbene-derived optical brighteners greatly enhance the infectivity of a number of baculoviruses. This technology has been patented for use with insect pathogenic viruses in the United States and Canada. A baculovirus is currently being tested for its potential as a biological insecticide of Spodoptera frugiperda (Lepidoptera: Noctuidae), the principal insect pest of maize in Mesoamerica. A multiply embedded nucleopolyhedrovirus isolate originally from Nicaragua was bioassayed alone and in the presence of the optical brightener Tinopal LPW (1%), using second instar S. frugiperda larvae. The LC50 value of the virus alone was calculated at 82.1 polyhedral inclusion bodies (PIBs)/mm2 of diet compared with 0.71 PIBs/mm2 in the presence of Tinopal LPW. In contrast to other studies, the mean time to death of larvae exposed to virus and Tinopal LPW was significantly extended compared to larvae inoculated with virus alone.

Analysis of the results of eight independent field trials in Mexico and Honduras revealed a significant positive relationship between log virus dose and percentage mortality observed in S. frugiperda larvae. Virus-induced mortality was approximately 50% at the highest application rate tested: 1000 larval equivalents (LE) of virus/ha. When the impact of parasitism was taken into account, larval mortality increased to 45.0–90.7% in plots treated with virus at 250 LE/ha or more. A cost analysis indicated that approximately 60% pest control can be achieved as a conservative estimate with virus application and the action of parasitoids for the price of a chemical insecticide. Formulating the virus with an optical brightener appears to be an attractive option based on laboratory findings but requires field testing. The use of optical brightener technology will probably be feasible for maize growers in Mesoamerica only if it is highly effective at very low concentrations (<0.1%) or the volume of the virus application can be reduced.


8.
Artículo
*En hemeroteca, SIBE-Tapachula
Age-related cannibalism and horizontal transmission of a nuclear polyhedrosis virus in larval spodoptera frugiderpa
Chapman, Jason W. ; Williams, Trevor (coaut.) ; Escribano, Ana (coaut.) ; Caballero, Primitivo (coaut.) ; Cave, Ronald D. (coaut.) ; Goulson, Dave (coaut.) ;
Clasificación: AR/633.1599 / A3
Contenido en: Ecological Entomology Vol. 24, no. 3 (August 1999) p. 268-275 ISSN: 0307-6946
Bibliotecas: Tapachula , Villahermosa
Cerrar
SIBE Tapachula
27285-30 (Disponible) , ECO020006163 (Disponible)
Disponibles para prestamo: 2
Cerrar
SIBE Villahermosa
ECO050006108 (Disponible)
Disponibles para prestamo: 1
Nota: En hemeroteca, SIBE-Tapachula
Resumen en: Inglés |
Resumen en inglés

1. Experiments were carried out to investigate the incidence of cannibalism throughout the larval development of the noctuid moth Spodoptera frugiperda, and to examine the risk of infection from consuming conspeci®cs infected with a nuclear polyhedrosis virus (SfNPV). 2. Cannibalism was observed commonly even when food was not limiting, but occurred more frequently at low food quantities and/or high rearing densities. The sex of the larvae had no effect on the incidence of cannibalistic behaviour, however the probability of cannibalism occurring was affected by larval stage. The frequency of cannibalism was signi®cantly higher among ®fth- and sixth-instar larvae than among earlier instars, and larvae were more likely to consume younger conspeci®cs than larvae of the same stage.

3. Fifth-instar larvae offered fourth-instar victims fed equally on healthy larvae, virus-infected larvae (2 days post-infection), uninfected corpses, and virus-killed corpses (6 days post-infection). Horizontal transmission of SfNPV was only recorded in larvae offered virus-killed corpses, however, and total mortality in this treatment was only 32%. 4. In a similar experiment, fourth-instar larvae avoided cannibalising virus-killed corpses. Horizontal transmission of SfNPV was recorded in fourth-instar larvae that consumed 2-day post-infected larvae. The low incidence of cannibalism observed in fourth-instar larvae, however, suggests that this is unlikely to provide an important route for the transmission of SfNPV.


9.
Artículo
Fitness consequences of cannibalism in the fall armyworm, Spodoptera frugiperda
Chapman, Jason W. ; Williams, Trevor (coaut.) ; Escribano, Ana (coaut.) ; Caballero, Primitivo (coaut.) ; Cave, Ronald D. (coaut.) ; Goulson, Dave (coaut.) ;
Contenido en: Behavioral Ecology Vol. 10, no. 3 (1999), p. 298-303 ISSN: 1045-2249
Resumen en: Inglés |
Resumen en inglés

We investigated the consequences of cannibalism for some correlates of fitness in the fall armyworm, spodoptera frugiperda (Lepidoptera: Noctuidae). The benefits gained by cannibals were ascertained by comparing survival, development rate, and pupal weight of larvae that had fue opportunity to cannibalize with those that did not, at two levels of food availability. Larvae in the cannibalism treatments were provided with a conspecific one instar younger than themselves on five dates throughout larval development. Cannibalism was frequent; given the opportunity alllarvae predated at least one younger conspecific. The frequency of cannibalism was not affected by the sex of fue cannibal or by fue availability of alternative food. However, cannibals suffered a significant reduction in survival at both high and low food availability. Furthermore, cannibals had a lower pupal weight in fue high food treatment and a reduced development rate in fue low food treatment. The only detectable fitness benefit associated with cannibalism was a positive correlation between the number of victims consumed and development rate under conditions of low food availability. On balance, cannibalism appears to be costly; alternative explanations for its occurrence in this speciesa re discussed. Key words: cannibalism, fall armyworm, food availability, larval development, spooopterfaru giperda, survival.