Mexico
Mexico | |
---|---|
![]() | |
Mexico is within: | |
Region: | Americas |
Subregion: | Latin America and the Caribbean |
Intermediate region: | Central America |
Mexico is situated between North and Central America. It shares its northern border with the United States, its southeastern borders with Guatemala and Belize, the eastern boundary is defined by the Gulf of Mexico and the Caribbean Sea, and the western border meets the Pacific Ocean. In 2021, the total cultivated land is estimated at 22,899,000 ha.[1] The total number of people engaged in agriculture is 7.8 million, accounting for 15 percent of the entire economically active population, with 13 percent of these being women. [2]
Mexico declared the Central American locust (Schistocerca piceifrons piceifrons) (CAL) a national pest in 1924.[3] The species could potentially impact 5.9 million hectares across 10 states, representing 26.66% of the nation's planted area, with an annual production of 57.9 million tons valued at $71.8 billion pesos.[4]
Ecology and distribution
A key breeding area for CAL is in the Yucatan Peninsula, which offers ideal ecological conditions, such as predominantly grassy vegetation, for high-density locust development.[5] The Yucatan Peninsula receives 50% of the national budget allocated for locust control due to its significance as a breeding zone. [6] Located in southeastern Mexico, the Yucatan Peninsula comprises the states of Yucatan, Campeche, and Quintana Roo.
Regions impacted by CAL include: Campeche, Chiapas, Hidalgo, Oaxaca, Quintana Roo, San Luis Potosí, Tabasco*, Tamaulipas, Veracruz and Yucatán.[7] Municipalities of Balancán, Emiliano Zapata, and Tenosique, on the banks of the Usumacinta River on the border with Guatemala where it was inactive for a long time until environmental conditions were conducive to its development.
Outbreaks
Management and research
CAL in Mexico are managed through government regulations and guidance from the International Regional Organization for Plant and Animal Health (OIRSA). OIRSA was formed in 1953 to coordinate locust control efforts among Central American countries situated along the insect’s migration route.[8] [9] In the past ten years in the Yucatan, hectares treated with pesticides has been as high as 13,261.[8]
In Mexico, the Secretaría de Agricultura y Desarrollo Rural (SADER) allocates resources for the agricultural sector, which are subsequently assigned to the Servicio Nacional de Sanidad, Inocuidad y Calidad Agroalimentaria (SENASICA) for the execution of plant health initiatives and the annual budget dedicated to the locust campaign.[10] Certain state governments also make contributions to the campaign. SENASICA, along with federal government representatives and state government officials, jointly oversee the formulation of locust program objectives and manage the allocation of funds.
When a need arises for locust-related research, Consejo Nacional de Ciencia y Tecnología (CONACYT) initiates grant opportunities to finance proposals presented by institutions such as the state university, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP), or SENASICA.[10]
The International Regional Organization of Plant and Animal Health (OIRSA) acts as a coordinator among countries for activities related to outbreak control, training, dissemination of information, and providing support, with a designated budget allocated for emergency management.[10]
Species of locust and grasshoppers in Mexico represented in HopperWiki
- Big-headed grasshopper (Aulocara elliotti)
- Brown-spotted range grasshopper (Psoloessa delicatula)
- Carolina grasshopper (Dissosteira carolina)
- Central American locust (Schistocerca piceifrons)
- Chromacris colorata
- Crenulated winged grasshopper (Cordillacris crenulata)
- Devastating grasshopper (Melanoplus devastator)
- Differential grasshopper (Melanoplus differentialis)
- Dusky grasshopper (Encoptolophus costalis)
- Ebony grasshopper (Boopedon nubilum)
- Four-spotted grasshopper (Phlibostroma quadrimaculatum)
- Gladston grasshopper (Melanoplus gladstoni)
- Hayden's grasshopper (Derotmema haydenii)
- Kiowa grasshopper (Trachyrhachys kiowa)
- Lakin grasshopper (Melanoplus lakinus)
- Large-headed grasshopper (Phoetaliotes nebrascensis)
- Meadow purple-striped grasshopper (Hesperotettix viridis)
- Migratory grasshopper (Melanoplus sanguinipes)
- Mottled sand grasshopper (Spharagemon collare)
- Northern green-striped grasshopper (Chortophaga viridifasciata)
- Occidental grasshopper (Melanoplus occidentalis)
- Packard grasshopper (Melanoplus packardii)
- Pallid-winged grasshopper (Trimerotropis pallidipennis)
- Pasture grasshopper (Orphulella speciosa)
- Plains lubber grasshopper (Brachystola magna)
- Red-legged grasshopper (Melanoplus femurrubrum)
- Red-shanked grasshopper (Xanthippus corallipes)
- Red-winged grasshopper (Arphia pseudo-nietana)
- Sagebrush grasshopper (Melanoplus bowditchi)
- Speckled rangeland grasshopper (Arphia conspersa)
- Striped grasshopper (Amphitornus coloradus)
- Striped sand grasshopper (Melanoplus foedus)
- Taeniopoda obscura
- Threebanded grasshopper (Hadrotettix trifasciatus)
- Two-striped grasshopper (Melanoplus bivittatus)
- Two-striped mermiria grasshopper (Mermiria bivittata)
- Velvet-striped grasshopper (Eritettix simplex)
- Western spotted-winged grasshopper (Cordillacris occipitalis)
- White cross grasshopper (Aulocara femoratum)
- White-whiskered grasshopper (Ageneotettix deorum)
Organizations (12)
Resources (10)
Projects
No results found in the database at this time—please reach out if you have any to share!
References
- ↑ Food and Agriculture Organization of the United Nations (FAO) (2021) AQUASTAT database. Retrieved September 9, 2024, from https://data.apps.fao.org/aquastat/?lang=en
- ↑ Food and Agriculture Organization of the United Nations (2014) Perfil de País – México. https://openknowledge.fao.org/server/api/core/bitstreams/7f3befd8-5cd9-41db-bd62-7d3f43b71c7c/content
- ↑ Organismo Internacional Regional de Sanidad Agropecuaria (OIRSA) (2019) Plan de acción de manejo de la langosta centroamericana. Primera edición, marzo 2019. 80p. www.oirsa.org https://hopperwiki.org/images/1/14/Action_plan_for_managing_the_Central_American_locust.pdf
- ↑ SIAP (2016) Servicio de Información Agroalimentaria y Pesquera. Ciclo agrícola 2014.
- ↑ Poot-Pech MA, Ruiz-Sánchez E, Gamboa-Angulo M, Ballina-Gómez H, Reyes-Ramírez A (2018) Population fluctuation of Schistocerca piceifrons piceifrons (Orthoptera: Acrididae) in the Yucatán Península and its relation with the environmental conditions. Biología Tropical 66: 403–414. https://doi.org/10.15517/rbt.v66i1.29502
- ↑ SENASICA (2019) Avanzan acciones de control contra la plaga de langosta en 10 entidades del país. https://www.gob.mx/senasica/prensa/avanzan-acciones-de-control-contra-la-plaga-de-langosta-en-10-entidades-del-pais
- ↑ SENASICA-DGSV (2016) Langosta Centroamericana [Schistocerca piceifrons piceifrons (Walker, 1870)] (Orthoptera: Acrididae). Servicio Nacional de Sanidad, Inocuidad y Calidad Agroalimentaria-Dirección General de Sanidad Vegetal-Centro Nacional de Referencia Fitosanitaria-Grupo Especialista Fitosanitario. Ficha Técnica. Tecámac, México 18 p. https://hopperwiki.org/images/c/cc/Technical_paper_on_the_Central_American_locust.pdf
- ↑ 8.0 8.1 Poot-Pech MA (2023) Probability of a Central American locust Schistocerca piceifrons piceifrons upsurge in the Yucatan Peninsula, Mexico. Journal of Orthoptera Research 32: 33–42. https://doi.org/10.3897/jor.32.73824
- ↑ Barrientos LL, Astacio CO, Álvarez BF, Poot MO (1992) Manual Técnico Sobre la Langosta Voladora (Schistocerca piceifrons piceifrons Walker, 1870) y Otros Acridoideos de Centroamérica y Sureste de México. FAO-OIRSA, El Salvador, 162 pp.
- ↑ 10.0 10.1 10.2 Ries MW, Adriaansen C, Aldobai S, Berry K, Bal AB, Catenaccio MC, Cigliano MM, Cullen DA, Deveson T, Diongue A, Foquet B, Hadrich J, Hunter D, Johnson DL, Pablo Karnatz J, Lange CE, Lawton D, Lazar M, Latchininsky AV, Lecoq M, Le Gall M, Lockwood J, Manneh B, Overson R, Peterson BF, Piou C, Poot-Pech MA, Robinson BE, Rogers SM, Song H, Springate S, Therville C, Trumper E, Waters C, Woller DA, Youngblood JP, Zhang L, Cease A (2024) Global perspectives and transdisciplinary opportunities for locust and grasshopper pest management and research. Journal of Orthoptera Research 33(2): 169–216. doi:10.3897/jor.33.112803.