Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México
The overuse of pesticides, landscape fragmentation and poor environmental management practices have contributed to the drastic decline of Neotropical unique biodiversity. Parasitoid wasps are widely used as biological control agents, however little is known about the effects of land use and degradat...
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| التنسيق: | Online |
| اللغة: | spa |
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Universidad de Sonora
2022
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| الوصول للمادة أونلاين: | https://biotecnia.unison.mx/index.php/biotecnia/article/view/1654 |
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biotecnia-article-16542022-12-16T18:55:16Z Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México Efectos del manejo productivo de un sistema agroforestal en la diversidad de parasitoides asociados (Hymenoptera: Braconidae) en Yucatán, México Campos-Navarrete, Maria Jose Pech Cutis , Cecilia Marisol Castillo-Sánchez, Luis Enrique Canul-Solis, Jorge Rodolfo López-Cobá, Ermilo Humberto Ruz-Febles , Nery Maria agroecosystems, biodiversity, Braconidae, conservation, specialists agroecosistemas biodiversidad Braconidae conservación especialistas The overuse of pesticides, landscape fragmentation and poor environmental management practices have contributed to the drastic decline of Neotropical unique biodiversity. Parasitoid wasps are widely used as biological control agents, however little is known about the effects of land use and degradation on parasitoid species richness and abundance. This work explores how parasitoid species richness is affected by agroecosystems in which plant diversity is limited (crops; crops adjacent to secondary vegetation). It was found that there is no direct effect of plant diversity in the group of parasitoids studied; however, the number of specialist species (koinobionts) was high, which indicates that diversified agroecosystems probably function as remnants of natural habitat. Future research could help further understand the extent to which landscape fragmentation and plant diversity may alter host-plants interactions and parasitism strategies. Los agroecosistemas tropicales han surgido de la continua modificación de los ambientes naturales, como una alternativa de sustentabilidad para la producción de alimentos y la conservación de la biodiversidad. Este trabajo explora como se modifica la diversidad de parasitoides en ambientes donde la diversidad vegetal es limitada e.g. cultivos y cuando estos son adyacentes a la vegetación secundaria, es decir un escenario fragmentado de forma continua en un espacio limitado. Se encontró que no hay un efecto directo de la diversidad de plantas en el grupo de parasitoides estudiado; pero el número de especies especialistas es alto, lo cual señala que en agroecosistemas diversificados estos probablemente funcionen como remanente de hábitat natural o como refugio para los parasitoides que se dispersan hacia los diferentes tipos de manejo dentro del agroecosistema. Por lo anterior es necesario considerar en futuros estudios los controles ejercidos por los efectos plant diversity bottom-up and consumer top-down. Sumando a esto el contexto de las interacciones que ocurren en los agroecosistemas. Universidad de Sonora 2022-06-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original peer-reviewed articles Artículos originales evaluados por pares application/pdf text/xml https://biotecnia.unison.mx/index.php/biotecnia/article/view/1654 10.18633/biotecnia.v24i2.1654 Biotecnia; Vol. 24 No. 2 (2022): Mayo-Agosto; 155-161 Biotecnia; Vol. 24 Núm. 2 (2022): Mayo-Agosto; 155-161 1665-1456 1665-1456 spa https://biotecnia.unison.mx/index.php/biotecnia/article/view/1654/692 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1654/768 Derechos de autor 2022 https://creativecommons.org/licenses/by-nc-sa/4.0 |
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Biotecnia |
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OJS |
| language |
spa |
| format |
Online |
| author |
Campos-Navarrete, Maria Jose Pech Cutis , Cecilia Marisol Castillo-Sánchez, Luis Enrique Canul-Solis, Jorge Rodolfo López-Cobá, Ermilo Humberto Ruz-Febles , Nery Maria |
| spellingShingle |
Campos-Navarrete, Maria Jose Pech Cutis , Cecilia Marisol Castillo-Sánchez, Luis Enrique Canul-Solis, Jorge Rodolfo López-Cobá, Ermilo Humberto Ruz-Febles , Nery Maria Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México |
| author_facet |
Campos-Navarrete, Maria Jose Pech Cutis , Cecilia Marisol Castillo-Sánchez, Luis Enrique Canul-Solis, Jorge Rodolfo López-Cobá, Ermilo Humberto Ruz-Febles , Nery Maria |
| author_sort |
Campos-Navarrete, Maria Jose |
| title |
Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México |
| title_short |
Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México |
| title_full |
Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México |
| title_fullStr |
Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México |
| title_full_unstemmed |
Effects of an agroforestry system productive management on the associated diversity of parasitoids (Hymenoptera: Braconidae) in Yucatán, México |
| title_sort |
effects of an agroforestry system productive management on the associated diversity of parasitoids (hymenoptera: braconidae) in yucatán, méxico |
| description |
The overuse of pesticides, landscape fragmentation and poor environmental management practices have contributed to the drastic decline of Neotropical unique biodiversity. Parasitoid wasps are widely used as biological control agents, however little is known about the effects of land use and degradation on parasitoid species richness and abundance. This work explores how parasitoid species richness is affected by agroecosystems in which plant diversity is limited (crops; crops adjacent to secondary vegetation). It was found that there is no direct effect of plant diversity in the group of parasitoids studied; however, the number of specialist species (koinobionts) was high, which indicates that diversified agroecosystems probably function as remnants of natural habitat. Future research could help further understand the extent to which landscape fragmentation and plant diversity may alter host-plants interactions and parasitism strategies. |
| publisher |
Universidad de Sonora |
| publishDate |
2022 |
| url |
https://biotecnia.unison.mx/index.php/biotecnia/article/view/1654 |
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