Preliminary assessment of the emission levels of ammonia and hydrogen sulfide in different production modalities in poultry farms in Costa Rica
A characterization of the ammonia and hydrogen sulfide emissions generated by different production models in poultry farms of Costa Rica was carried out. It was found that egg production farms have the largest emissions since they mostly use management systems based on cages with pits which generate...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional, Costa Rica
2013-12-01
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| Series: | Ciencias Ambientales |
| Subjects: | |
| Online Access: | http://www.revistas.una.ac.cr/index.php/ambientales/article/view/7216/7423 |