Linear Dominance Hierarchies in Female Grass Shrimp Palaemon pugio

2021 ◽  
pp. 000-000
Author(s):  
Samuel D. Rappaport ◽  
Joshua P. Lord
Keyword(s):  
Grass Shrimp ◽  
Dominance Hierarchies

Attempted Hybridization of the Grass Shrimp Palaemonetes (Caridea, Palaemonidae) with an Evaluation of Taxonomic Characters of Juveniles

Estuaries ◽  
1982 ◽  
Vol 5 (3) ◽  
pp. 165
Author(s):  
Mark Andrew Boston ◽  
A. J. Provenzano
Keyword(s):  
Grass Shrimp

EFFECTS OF MICROPHALLUS TURGIDUS (TREMATODA: MICROPHALLIDAE) ON THE PREDATION, BEHAVIOR, AND SWIMMING STAMINA OF THE GRASS SHRIMP PALAEMONETES PUGIO

2004 ◽  
Vol 90 (3) ◽  
pp. 441-445 ◽  
Author(s):  
Alyssa K. Kunz ◽  
Oscar J. Pung
Keyword(s):  
Grass Shrimp ◽  
Palaemonetes Pugio

Antagonism between two natural enemies improves biological control of a coffee pest: The importance of dominance hierarchies

2014 ◽  
Vol 76 ◽  
pp. 107-113 ◽  
Author(s):  
Theresa W. Ong ◽  
John H. Vandermeer
Keyword(s):  
Biological Control ◽  
Natural Enemies ◽  
Dominance Hierarchies

scholarly journals DNA strand breaks in grass shrimp embryos exposed to highway runoff sediments and sediments with coal fly ash

2008 ◽  
Vol 66 (1) ◽  
pp. 164-165 ◽  
Author(s):  
Richard F. Lee ◽  
Luis Felipe H. Niencheski ◽  
Karrie Brinkley
Keyword(s):  
Fly Ash ◽  
Coal Fly Ash ◽  
Grass Shrimp ◽  
Dna Strand Breaks ◽  
Highway Runoff ◽  
Strand Breaks ◽  
Dna Strand

A Review of Grass Shrimp,Palaemonetesspp., as a Bioindicator of Anthropogenic Impacts

2006 ◽  
Vol 1 (2) ◽  
pp. 115-128 ◽  
Author(s):  
Peter B. Key ◽  
Edward F. Wirth ◽  
Michael H. Fulton
Keyword(s):  
Anthropogenic Impacts ◽  
Grass Shrimp

scholarly journals Understanding testosterone variation in a tropical lek-breeding bird

2011 ◽  
Vol 7 (4) ◽  
pp. 506-509 ◽  
Author(s):  
Thomas B. Ryder ◽  
Brent M. Horton ◽  
Ignacio T. Moore
Keyword(s):  
Social Status ◽  
Strong Predictor ◽  
Breeding Birds ◽  
Male Dominance ◽  
Surprising Result ◽  
Breeding Bird ◽  
Dominance Hierarchies ◽  
Testosterone Levels ◽  
Male Display ◽  
Pipra Filicauda

Male reproductive coalitions, in which males cooperate to attract females, are a rare strategy among vertebrates. While some studies have investigated ultimate aspects of these relationships, little is known about the mechanistic role that hormones play in modulating cooperative behaviours. Here, we examined male testosterone variation in a tropical lekking bird, the wire-tailed manakin ( Pipra filicauda ), which exhibits cooperative male–male display coalitions. We found that testosterone levels in territorial males were comparable to those of temperate breeding birds, a surprising result given their environmental, social and reproductive dynamics. In addition, social status rather than plumage was a strong predictor of testosterone variation. Territorial males had significantly higher testosterone levels than did two other plumage classes of floater males, who do not hold territories. We hypothesize that testosterone variation plays an important role in the establishment of male dominance hierarchies (competition), while concurrently facilitating stable display partnerships (cooperation).

Characterization of cholinesterase activity in tissues of the grass shrimp (Palaemonetes pugio)

2002 ◽  
Vol 72 (3) ◽  
pp. 186-192 ◽  
Author(s):  
Peter B Key ◽  
Michael H Fulton
Keyword(s):  
Cholinesterase Activity ◽  
Grass Shrimp ◽  
Palaemonetes Pugio
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