Assessment of ecological carrying capacity of Sparus macrocephalus in Daya Bay based on an ecopath model

2019 ◽  
Vol 26 (1) ◽  
pp. 1
Author(s):  
Mengyi HUANG ◽  
Shannan XU ◽  
Yong LIU ◽  
Yayuan XIAO ◽  
Teng WANG ◽  
...  
Keyword(s):  
Carrying Capacity ◽  
Daya Bay ◽  
Ecological Carrying Capacity ◽  
Ecopath Model ◽  
Sparus Macrocephalus

Application of Modified Ecological Footprint Model: A Case Study of Tibet, China

2013 ◽  
Vol 295-298 ◽  
pp. 987-991
Author(s):  
Guan Nan Cui ◽  
Xuan Wang
Keyword(s):  
Economic System ◽  
Carrying Capacity ◽  
Ecological Footprint ◽  
System Development ◽  
Energy Resources ◽  
Emergy Analysis ◽  
Development Index ◽  
Footprint Model ◽  
Ecological Carrying Capacity

To improve the ecological footprint model in aspect of reflecting sustainability of the economic, social and technological, the emergy analysis and socio-economic system development index were introduced into the model. The modified ecological footprint model was applied in the calculation of ecological carrying capacity and ecological footprint in Tibet, China. The ecological carrying capacity/cap is 19.13hm2, and the ecological footprint/cap is 8.96hm2. The result shows that the Tibet region is under the condition of ecological surplus and it is suitable for further programs development to some extent. But the high proportion of energy resources, cement and fertilizer utility should draw attention during the exploitation or construction progress.

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