Responses by a stingless bee to a subtropical environment
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| Tác giả: | |
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| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 1979 |
| Miêu tả: | The stingless bee, Trigona angulata fribrigi Schwartz, predominantly nested in radical cavities of at least 2 8 tree species in central Paraguay, but were more prone to predation by humans than nests located in trunk cavities. Colonies were randomly dispersed and occured at a density of 3.7 ± 4.3 colonies/ha. Multiple regression analysis revealed that temperature, time of day, and relative humidity explained a significant amount of seasonal colony foraging intensity (R2 = 0.66). Over seasons, colony foraging intensity and the number of flowering herbs and trees were canonically correlated with mean temperature, relative humidity, month and hours of available sunlight. |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Inglés |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/25701 |
| Truy cập trực tuyến: | https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/25701 |