Field bands of marching locust juveniles show carbohydrate, not protein, limitation
- Autores
- Cease, Arianne J.; Trumper, Eduardo Victor; Medina, Héctor; Copa Bazán, Fernando; Frana, Jorge; Harrison, Jon; Joaquin, Nelson; Learned, Jennifer; Roca, Mónica; Rojas, Julio E.; Talal, Stav; Overson, Rick P.
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Locusts are grasshoppers that migrate en masse and devastate food security, yet little is known about the nutritional needs of marching bands in nature. While it has been hypothesized that protein limitation promotes locust marching behavior, migration is fueled by dietary carbohydrates. We studied South American Locust (Schistocerca cancellata) bands at eight sites across Argentina, Bolivia, and Paraguay. Bands ate most frequently from dishes containing carbohydrate artificial diets and minimally from balanced, protein, or control (vitamins and salts) dishes—indicating carbohydrate hunger. This hunger for carbohydrates is likely explained by the observation that local vegetation was generally protein-biased relative to locusts’ preferred protein to carbohydrate ratio. This study highlights the importance of studying the nutritional ecology of animals in their environment and suggests that carbohydrate limitation may be a common pattern for migrating insect herbivores.
EEA Manfredi
Fil: Cease, Arianne J. Arizona State University. School of Sustainability; Estados Unidos
Fil: Trumper, Eduardo Victor. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Medina, Héctor. Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA); Argentina
Fil: Copa Bazán, Fernando. Universidad Autónoma Gabriel René Moreno. Instituto de Investigaciones Agrícolas El Vallecito; Bolivia
Fil: Frana, Jorge. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina
Fil: Harrison, Jon. Arizona State University. School of Life Sciences; Estados Unidos
Fil: Joaquin, Nelson. Universidad Autónoma Gabriel René Moreno. Facultad de Ciencias Veterinarias; Bolivia
Fil. Learned, Jennifer. Maui Nui Seabird Recovery Project; Estados Unidos
Fil. Roca, Mónica. Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA); Argentina
Fil: Rojas, Julio E. SENAVE. Departamento de Campañas Fitosanitarias. Dirección de Protección Vegetal; Paraguay
Fil: Talal, Stav. Arizona State University. School of Life Sciences; Estados Unidos
Fil: Overson, Rick P. Arizona State University. School of Sustainability; Estados Unidos - Fuente
- Current Research in Insect Science 4 : 100069 (2023)
- Materia
-
Langosta (orthoptera)
Nutrición
Enjambrazón
Caelifera
Orthoptera
Locusts
Nutrition
Swarming
Movimiento Colectivo
Ecología del Movimiento
Saltamontes
Insectos Herbívoros
Collective Movement
Movement Ecology
Grasshopper
Herbivorous Insects - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/17889
Ver los metadatos del registro completo
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Field bands of marching locust juveniles show carbohydrate, not protein, limitationCease, Arianne J.Trumper, Eduardo VictorMedina, HéctorCopa Bazán, FernandoFrana, JorgeHarrison, JonJoaquin, NelsonLearned, JenniferRoca, MónicaRojas, Julio E.Talal, StavOverson, Rick P.Langosta (orthoptera)NutriciónEnjambrazónCaeliferaOrthopteraLocustsNutritionSwarmingMovimiento ColectivoEcología del MovimientoSaltamontesInsectos HerbívorosCollective MovementMovement EcologyGrasshopperHerbivorous InsectsLocusts are grasshoppers that migrate en masse and devastate food security, yet little is known about the nutritional needs of marching bands in nature. While it has been hypothesized that protein limitation promotes locust marching behavior, migration is fueled by dietary carbohydrates. We studied South American Locust (Schistocerca cancellata) bands at eight sites across Argentina, Bolivia, and Paraguay. Bands ate most frequently from dishes containing carbohydrate artificial diets and minimally from balanced, protein, or control (vitamins and salts) dishes—indicating carbohydrate hunger. This hunger for carbohydrates is likely explained by the observation that local vegetation was generally protein-biased relative to locusts’ preferred protein to carbohydrate ratio. This study highlights the importance of studying the nutritional ecology of animals in their environment and suggests that carbohydrate limitation may be a common pattern for migrating insect herbivores.EEA ManfrediFil: Cease, Arianne J. Arizona State University. School of Sustainability; Estados UnidosFil: Trumper, Eduardo Victor. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaFil: Medina, Héctor. Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA); ArgentinaFil: Copa Bazán, Fernando. Universidad Autónoma Gabriel René Moreno. Instituto de Investigaciones Agrícolas El Vallecito; BoliviaFil: Frana, Jorge. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; ArgentinaFil: Harrison, Jon. Arizona State University. School of Life Sciences; Estados UnidosFil: Joaquin, Nelson. Universidad Autónoma Gabriel René Moreno. Facultad de Ciencias Veterinarias; BoliviaFil. Learned, Jennifer. Maui Nui Seabird Recovery Project; Estados UnidosFil. Roca, Mónica. Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA); ArgentinaFil: Rojas, Julio E. SENAVE. Departamento de Campañas Fitosanitarias. Dirección de Protección Vegetal; ParaguayFil: Talal, Stav. Arizona State University. School of Life Sciences; Estados UnidosFil: Overson, Rick P. Arizona State University. School of Sustainability; Estados UnidosElsevier2024-05-24T13:34:59Z2024-05-24T13:34:59Z2023-09-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/17889https://www.sciencedirect.com/science/article/pii/S26665158230001852666-5158https://doi.org/10.1016/j.cris.2023.100069Current Research in Insect Science 4 : 100069 (2023)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:46:33Zoai:localhost:20.500.12123/17889instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:46:34.017INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation |
title |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation |
spellingShingle |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation Cease, Arianne J. Langosta (orthoptera) Nutrición Enjambrazón Caelifera Orthoptera Locusts Nutrition Swarming Movimiento Colectivo Ecología del Movimiento Saltamontes Insectos Herbívoros Collective Movement Movement Ecology Grasshopper Herbivorous Insects |
title_short |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation |
title_full |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation |
title_fullStr |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation |
title_full_unstemmed |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation |
title_sort |
Field bands of marching locust juveniles show carbohydrate, not protein, limitation |
dc.creator.none.fl_str_mv |
Cease, Arianne J. Trumper, Eduardo Victor Medina, Héctor Copa Bazán, Fernando Frana, Jorge Harrison, Jon Joaquin, Nelson Learned, Jennifer Roca, Mónica Rojas, Julio E. Talal, Stav Overson, Rick P. |
author |
Cease, Arianne J. |
author_facet |
Cease, Arianne J. Trumper, Eduardo Victor Medina, Héctor Copa Bazán, Fernando Frana, Jorge Harrison, Jon Joaquin, Nelson Learned, Jennifer Roca, Mónica Rojas, Julio E. Talal, Stav Overson, Rick P. |
author_role |
author |
author2 |
Trumper, Eduardo Victor Medina, Héctor Copa Bazán, Fernando Frana, Jorge Harrison, Jon Joaquin, Nelson Learned, Jennifer Roca, Mónica Rojas, Julio E. Talal, Stav Overson, Rick P. |
author2_role |
author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
Langosta (orthoptera) Nutrición Enjambrazón Caelifera Orthoptera Locusts Nutrition Swarming Movimiento Colectivo Ecología del Movimiento Saltamontes Insectos Herbívoros Collective Movement Movement Ecology Grasshopper Herbivorous Insects |
topic |
Langosta (orthoptera) Nutrición Enjambrazón Caelifera Orthoptera Locusts Nutrition Swarming Movimiento Colectivo Ecología del Movimiento Saltamontes Insectos Herbívoros Collective Movement Movement Ecology Grasshopper Herbivorous Insects |
dc.description.none.fl_txt_mv |
Locusts are grasshoppers that migrate en masse and devastate food security, yet little is known about the nutritional needs of marching bands in nature. While it has been hypothesized that protein limitation promotes locust marching behavior, migration is fueled by dietary carbohydrates. We studied South American Locust (Schistocerca cancellata) bands at eight sites across Argentina, Bolivia, and Paraguay. Bands ate most frequently from dishes containing carbohydrate artificial diets and minimally from balanced, protein, or control (vitamins and salts) dishes—indicating carbohydrate hunger. This hunger for carbohydrates is likely explained by the observation that local vegetation was generally protein-biased relative to locusts’ preferred protein to carbohydrate ratio. This study highlights the importance of studying the nutritional ecology of animals in their environment and suggests that carbohydrate limitation may be a common pattern for migrating insect herbivores. EEA Manfredi Fil: Cease, Arianne J. Arizona State University. School of Sustainability; Estados Unidos Fil: Trumper, Eduardo Victor. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Medina, Héctor. Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA); Argentina Fil: Copa Bazán, Fernando. Universidad Autónoma Gabriel René Moreno. Instituto de Investigaciones Agrícolas El Vallecito; Bolivia Fil: Frana, Jorge. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Harrison, Jon. Arizona State University. School of Life Sciences; Estados Unidos Fil: Joaquin, Nelson. Universidad Autónoma Gabriel René Moreno. Facultad de Ciencias Veterinarias; Bolivia Fil. Learned, Jennifer. Maui Nui Seabird Recovery Project; Estados Unidos Fil. Roca, Mónica. Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA); Argentina Fil: Rojas, Julio E. SENAVE. Departamento de Campañas Fitosanitarias. Dirección de Protección Vegetal; Paraguay Fil: Talal, Stav. Arizona State University. School of Life Sciences; Estados Unidos Fil: Overson, Rick P. Arizona State University. School of Sustainability; Estados Unidos |
description |
Locusts are grasshoppers that migrate en masse and devastate food security, yet little is known about the nutritional needs of marching bands in nature. While it has been hypothesized that protein limitation promotes locust marching behavior, migration is fueled by dietary carbohydrates. We studied South American Locust (Schistocerca cancellata) bands at eight sites across Argentina, Bolivia, and Paraguay. Bands ate most frequently from dishes containing carbohydrate artificial diets and minimally from balanced, protein, or control (vitamins and salts) dishes—indicating carbohydrate hunger. This hunger for carbohydrates is likely explained by the observation that local vegetation was generally protein-biased relative to locusts’ preferred protein to carbohydrate ratio. This study highlights the importance of studying the nutritional ecology of animals in their environment and suggests that carbohydrate limitation may be a common pattern for migrating insect herbivores. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-09-19 2024-05-24T13:34:59Z 2024-05-24T13:34:59Z |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12123/17889 https://www.sciencedirect.com/science/article/pii/S2666515823000185 2666-5158 https://doi.org/10.1016/j.cris.2023.100069 |
url |
http://hdl.handle.net/20.500.12123/17889 https://www.sciencedirect.com/science/article/pii/S2666515823000185 https://doi.org/10.1016/j.cris.2023.100069 |
identifier_str_mv |
2666-5158 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
Current Research in Insect Science 4 : 100069 (2023) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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1844619188588511232 |
score |
12.559606 |