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| 003 | CR-TuBCO | ||
| 005 | 20221110063849.0 | ||
| 007 | ta | ||
| 008 | 151020b2007 xxu||||| |||| 00| 0 spa d | ||
| 024 | _ahttp://hdl.handle.net/11554/4830 | ||
| 040 |
_aCR-TuBCO _cCR-TuBCO _bspa |
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| 041 | 0 | _aspa | |
| 090 |
_aThesis _bP768 |
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| 100 | 1 |
_9106094 _aPolidoro, Beth A. |
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| 110 | 1 |
_920636 _aUniversity of Idaho, Moscow, ID (EUA) |
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| 110 |
_aCATIE - Centro Agronómico Tropical de Investigación y Enseñanza _cTurrialba, Costa Rica _eautor/a _93977 |
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| 245 | 1 | 0 | _aEcological risk assessment of current-use pesticides in the Sixaola Watershed, Costa Rica |
| 260 |
_aTurrialba, Costa Rica _c2007 _bCentro Agronómico Tropical de Investigación y Enseñanza (CATIE) |
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| 270 | _aSan José, C.R. | ||
| 300 | _a188 p. | ||
| 500 | _a53 ilus. 24 tab. | ||
| 502 | _aTesis (Ph. D.) -- CATIE. Escuela de Posgrado, Turrialba (Costa Rica), University of Idaho, 2007 | ||
| 504 | _aReferencias bibliográficas en 55-62 | ||
| 520 | _aAmong the most important research priorities identified in tropical ecotoxicology is the need for risk assessment models specific to pesticide fate and toxicity in tropical watersheds. A number de different pesticides are applied in the Sixaola watershed, Costa Rica to produce export-quality plantains and bananas. A number of different pesticides were measured in regional aquatic resources using both water grab samples and passive samplers (SPMDs). Field experiments to calibrate SPMD pesticide uptake rates showed that biofouling was not an important factor in SPMD pesticide sequestration over time, although several different stream characteristics may be important in the interpretation os SPMD-derived stream pesticide concentrations. | ||
| 650 | 1 | 0 |
_aPLAGUICIDAS _9133842 |
| 650 | 1 | 4 |
_9167838 _aUSOS TRADICIONALES |
| 650 | 1 | 4 |
_9163086 _aRIESGO |
| 650 | 1 | 4 |
_9147290 _aEVALUACION DE RIESGOS |
| 650 | 1 | 4 |
_9166964 _aTOXICIDAD |
| 650 | 1 | 4 |
_9150892 _aIMPACTO AMBIENTAL |
| 650 | 1 | 4 |
_9159579 _aPOLUCION |
| 650 | 1 | 4 |
_9160850 _aPROPIEDADES FISICO - QUIMICAS SUELO |
| 650 | 1 | 4 |
_9147401 _aEXPERIMENTACION EN CAMPO |
| 650 | 1 | 4 |
_9135580 _aAMBIENTE ACUATICO |
| 650 | 1 | 4 |
_9143009 _aCUENCAS HIDROGRAFICAS |
| 650 | 1 | 4 |
_9156621 _aORDENACION DE CUENCAS |
| 650 | 1 | 4 |
_92064 _aCOSTA RICA |
| 691 |
_9158217 _aPESTICIDES |
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| 691 |
_9341322 _aTRADITIONAL USES |
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| 691 |
_9163280 _aRISK |
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| 691 |
_9163282 _aRISK ASSESSMENT |
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| 691 |
_9341232 _aTOXICITY |
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| 691 |
_9146137 _aENVIRONMENTAL IMPACT |
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| 691 |
_9332645 _aPOLLUTION |
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| 691 |
_9165086 _aSOIL CHEMICOPHYSICAL PROPERTIES |
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| 691 |
_9319097 _aFIELD EXPERIMENTATION |
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| 691 |
_9306192 _aAQUATIC ENVIRONMENT |
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| 691 |
_9168650 _aWATERSHEDS |
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| 691 |
_9168649 _aWATERSHED MANAGEMENT |
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| 691 |
_aCOSTA RICA _92064 |
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| 856 | 4 | 0 |
_uhttps://repositorio.catie.ac.cr/handle/11554/4830 _qpdf |
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