Fecha/hora: 16/06/2024 04:09:32

Biblioteca(s): | INIA La Estanzuela.
Fecha corriente: | 23/09/2019
Fecha de la última actualización: | 23/09/2019
Autoria: | NIELL, S.; JESÚS F.; DÍAZ , R.; MENDOZA, Y.; NOTTE, G.; SANTOS,E.; GÉREZ, N.; VERÓNICA, M.; CANCELA, H.
Afiliación: | SILVINA NIELL, Universidad de la República, CENUR Litoral Norte Sede Paysandú, DQL, PAAP, Ruta 3 km 363, Paysandú, Uruguay.; FLORENCIA JESÚS, Universidad de la República, CENUR Litoral Norte Sede Paysandú, DQL, PAAP, Ruta 3 km 363, Paysandú, Uruguay.; ROSANA DÍAZ, Ministerio Ganadería Agricultura y Pesca-DIGEGRA Montevideo, Uruguay; YAMANDU MENDOZA SPINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GASTÓN NOTTE, Universidad de la República, CENUR Litoral Norte Sede Paysandú, DQL, PAAP, Ruta 3 km 363, Paysandú, Uruguay.; ESTELA SANTOS, Universidad de la República, Facultad de Ciencias, Sección Entomología, Iguá esq. Mataojo, Montevideo, Uruguay.; NATALIA GÉREZ, Universidad de la República, Facultad de Química, Cátedra de Farmacognosia, Gral. Flores 2124, Montevideo, Uruguay.; MARIA VERÓNICA, Cesio Universidad de la República, CENUR Litoral Norte Sede Paysandú, DQL, PAAP, Ruta 3 km 363, Paysandú, Uruguay; HÉCTOR CANCELA, Universidad de la República, Facultad de Ingeniería, Instituto de Computación, Montevideo, Uruguay.
Título: | Agroecology environment quality quotient (AEQ), an indicator of both, the beehive fitness and the contamination level of the environment by pesticides
Año de publicación: | 2019
Fuente/Imprenta: | Ecological Indicators, November 2019, Volume 106, Article number 105448.
DOI: | 10.1016/j.ecolind.2019.105448
Idioma: | Inglés
Notas: | Article history: Received 2 March 2019/ Revised 3 May 2019/ Accepted 29 May 2019/ Available online 20 June 2019.
Contenido: | Abstract:Three years pesticide residues monitoring data in pollen, wax, bees and honey from sentinel apiaries in different agroecosystems in Uruguay were used for meta analysis. Support vector machines (SVM) algorithm was used previously to classify environments and is the basis of the present work. An useful indicator was developed to classify the contamination status of both beehives and associated environment. The index is a quotient between hive simple demographic parameters and the sum of toxic units for each pesticide found in it. The Agroecology Environment Quality quotient (AEQ) can be scaled in three different levels. When it is below 1, the hive will hardly develop in such environment. AEQ values between 1 and 2 indicate that the hive could have some restrictions to develop in such environment due to pesticide contamination but probably it will be productive. In the cases where the index is above 2, the hive will develop well in the environment where it is located. AEQ permits simultaneously to obtain different information. These are: the surveillance of good agricultural practices accomplishment in agroecosystems, the selection of the best environment to perform apicultural activities as well as to monitor the productivity and development of the beehives.
Palabras-Clave: | AGROECOSYSTEMS; BEES; CALIDAD DEL MEDIO AMBIENTE AGROECOLÓGICO (AEQ); INDICATORS; NIVEL DE CONTAMINACIÓN; PESTICIDAS; PESTICIDES; RISKS.
Thesagro: | ABEJAS.
Categoría del tema: | T01 Polución
Registro original: | INIA La Estanzuela (LE)
Ejemplares: | LE - (102996-1) - PXI - AP - DD - PP/Ecological Indicators/2019 -  -  - DIS