Influence of biotic, chemical and mechanical plant defenses on the foraging pattern of the leaf-cutter ant (Acromyrmex striatus) in a subtropical forest
The diet of Acromyrmex striatus was used as indirect evidence for potential antiherbivore activity by the nectivorous ant Camponotus blandus and by chemical and mechanical plant defenses in a subtropical forest in the Argentinean Chaco. There was a negative relationship between the proportion of vis...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1994
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| Acceso en línea: | Registro en Scopus Handle Registro en la Biblioteca Digital |
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| LEADER | 02596caa a22003737a 4500 | ||
|---|---|---|---|
| 001 | PAPER-33 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518202925.0 | ||
| 008 | 190411s1994 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0028590329 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Folgarait, P.J. | |
| 245 | 1 | 0 | |a Influence of biotic, chemical and mechanical plant defenses on the foraging pattern of the leaf-cutter ant (Acromyrmex striatus) in a subtropical forest |
| 260 | |c 1994 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The diet of Acromyrmex striatus was used as indirect evidence for potential antiherbivore activity by the nectivorous ant Camponotus blandus and by chemical and mechanical plant defenses in a subtropical forest in the Argentinean Chaco. There was a negative relationship between the proportion of visits by C. blandus and leaf harvesting of A. striatus for the plant species that offer nectar, but the most abundant plant species in the forest comprised the greatest part of the leaf-cutter diet. In general, no relationship was found between chemical or mechanical defenses and leaf-cutter diet for all the plant species of the forest. A few plant species with high levels of plant defenses suffering little or no harvesting by leaf-cutter ants. Findings suggest two main reasons for the absence or low representation of nectar-offering plant species in the diet of A. striatus: nectivorous ant activity and low plant species abundances. -from Authors |l eng | |
| 593 | |a Depto de Biologia FCEyN, Univ de Buenos Aires, Buenos Aires, Argentina, Argentina | ||
| 690 | 1 | 0 | |a ANTIHERBIVORE DEFENCE |
| 690 | 1 | 0 | |a CHEMICAL DEFENCE |
| 690 | 1 | 0 | |a LEAF-CUTTER ANT |
| 690 | 1 | 0 | |a NECTARIVORY |
| 690 | 1 | 0 | |a ACROMYRMEX STRIATUS |
| 690 | 1 | 0 | |a CAMPONOTUS BLANDUS |
| 651 | 4 | |a ARGENTINA | |
| 651 | 4 | |a CHACO | |
| 700 | 1 | |a Farji Brener, A.G. | |
| 700 | 1 | |a Protomastro, J.J. | |
| 773 | 0 | |d 1994 |g v. 4 |h pp. 11-17 |k n. 1 |x 03275477 |w (AR-BaUEN)CENRE-1929 |t Ecologia Austral | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028590329&partnerID=40&md5=535bd6588f464ab16c76541ecbd4ecec |y Registro en Scopus |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_03275477_v4_n1_p11_Folgarait |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03275477_v4_n1_p11_Folgarait |y Registro en la Biblioteca Digital |
| 961 | |a paper_03275477_v4_n1_p11_Folgarait |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 60986 | ||