scholarly journals Resource partitioning by two closely-related sympatric freetail bats,Mormopterusspp.

2011 ◽  
pp. 155-166 ◽  
Author(s):  
A. E. Reside ◽  
L. F. Lumsden
Keyword(s):  
Resource Partitioning

Dietary overlap and food resource partitioning among fish species of a tropical estuary in Northeastern Brazil

Gaia Scientia ◽  
2016 ◽  
Vol 10 (4) ◽  
pp. 86-95 ◽  
Author(s):  
Adna Ferreira da Silva Garcia ◽  
Ana Lúcia Vendel
Keyword(s):  
Resource Partitioning ◽  
Species Coexistence ◽  
Food Resource ◽  
River Estuary ◽  
Niche Overlap ◽  
Northeastern Brazil ◽  
Dietary Overlap ◽  
Feeding Niche ◽  
Tropical Environments ◽  
Food Resource Partitioning

The current work investigates dietary overlap and food partitioning among nine abundant carnivorous fishes caught in the shallow waters of the Paraíba do Norte river estuary, Paraíba State, Brazil. Fishes were sampled with a beach seine net between January and December 2008 and a total of 958 specimens had their stomach content analyzed. Crustacea was the dominant food resource for Lutjanus alexandrei, L. jocu and Bathygobius soporator, whereas Telostei were consumed mainly by Centropomus undecimalis and C. parallelus. In contrast, Polychaeta were preyed upon mainly by Diapterus rhombeus, Eucinostomus argenteus, Sciades herzbergii and S. parkeri. Although most species consumed similar food items, they did that in varying proportions and amounts. Overall, the niche overlap among species was low (< 0.60), but there were several cases where pair of species had their feeding niche highly overlapped (between 0.72 and 0.97). These findings corroborate the hypothesis that food resource partitioning determines species coexistence in estuarine tropical environments.

scholarly journals Age‐ and sex‐related dietary specialization facilitate seasonal resource partitioning in a migratory shorebird

2021 ◽  
Vol 11 (4) ◽  
pp. 1866-1876
Author(s):  
Laurie A. Hall ◽  
Susan E. W. De La Cruz ◽  
Isa Woo ◽  
Tomohiro Kuwae ◽  
John Y. Takekawa
Keyword(s):  
Resource Partitioning ◽  
Dietary Specialization ◽  
Age And Sex

Enhancing cloud performance using task scheduling strategy based on resource ranking and resource partitioning

2021 ◽  
Author(s):  
Ismail Zahraddeen Yakubu ◽  
Muhammad Aliyu ◽  
Zainab Aliyu Musa ◽  
Zakari Idris Matinja ◽  
I. M. Adamu
Keyword(s):  
Task Scheduling ◽  
Resource Partitioning ◽  
Scheduling Strategy

Acoustic Resource Partitioning in Anuran Communities

Copeia ◽  
1983 ◽  
Vol 1983 (3) ◽  
pp. 639 ◽  
Author(s):  
William E. Duellman ◽  
Rebecca A. Pyles
Keyword(s):  
Resource Partitioning
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