scholarly journals Spatial Distribution Patterns and Influencing Factors of Poverty - A Case Study on Key Country From National Contiguous Special Poverty-stricken Areas in China

2015 ◽  
Vol 26 ◽  
pp. 82-90 ◽  
Author(s):  
XiWei Chen ◽  
ZhiYuan Pei ◽  
Ai Lian Chen ◽  
Fei Wang ◽  
KeJian Shen ◽  
...  
Author(s):  
P. Guidetti ◽  
R. Cattaneo-Vietti

Spatial distribution patterns of two small serranids, Serranus scriba and S. cabrilla, have been investigated in  June 2001 in north-eastern Sardinia (Tyrrhenian Sea, Italy). Density and size of both species were estimated by visual census on shallow (5–7 m) rocky reefs constituted by different mineralogical types (granites vs carbonates), at different locations (several kilometres apart from each other) and sites (hundreds of metres from each other). Serranus scriba was significantly more abundant on granite rocks (where it also showed a greater frequency of large specimens) than on carbonates, while S. cabrilla displayed opposite patterns.


2021 ◽  
pp. 167-184
Author(s):  
Gabriela Fernandez ◽  
Carol Maione ◽  
Karenina Zaballa ◽  
Norbert Bonnici ◽  
Brian H. Spitzberg ◽  
...  

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