التفاصيل البيبلوغرافية
| العنوان: |
Modeling changes in the coastal ecosystem of the Pearl River Estuary from 1981 to 1998 |
| المؤلفون: |
Duan, L.J., Li, S.Y., Liu, Y., Moreau, J., Christensen, V. |
| المصدر: |
Elsevier, Ecological Modelling. 220(20):2802-2818 |
| سنة النشر: |
2009 |
| الوصف: |
The coastal ecosystem of the Pearl River Estuary (PRE) has been overfished and received a high level of combined pollution since the 1980s. Ecopath with Ecosim was used to construct two ecosystem models (for 1981 and 1998) to characterize the food web structure and functioning of the ecosystem. Pedigree work and simple sensitivity analysis were carried out to evaluate the quality of data and the uncertainty of the models. The two models seem reliable with regards to input data of good quality. Comparing the variations of outputs of these two models aimed to facilitate assessment of changes of the ecosystem during the past two decades. |
| نوع الوثيقة: |
redif-article |
| اللغة: |
English |
| DOI: |
10.1016/j.ecolmodel.2009. |
| الإتاحة: |
https://ideas.repec.org/a/eee/ecomod/v220y2009i20p2802-2818.html |
| رقم الأكسشن: |
edsrep.a.eee.ecomod.v220y2009i20p2802.2818 |
| قاعدة البيانات: |
RePEc |
