Contributions to Zoology, 70 (2) (2001)Henry C. Merchant; Ritindra N. Khan; Robert E. Knowlton: The effect of macrophytic cover on survival of Palaemonetes pugio and P. vulgaris (grass shrimp) in the presence of predatory Fundulus heteroclitus (killifish)

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Anderson G. 1985. Species profiles: life histories and environmental requirements of coastal fishes and invertebrates (Gulf of Mexico) grass shrimp. U.S. Fish. Wild. Serv. Biol. Rep. 82(11.35).

Coen LD, Heck KL, Abele LG. 1981. Experiments on competition and predation among shrimps of seagrass meadows. Ecology 62: 1484-1493.

Everett RA, Ruiz GM. 1993. Coarse woody debris as a refuge from predation in aquatic communities: an experimental test. Oecologia 93: 475-486.

Heck K, Thomas T. 1981. Experiments on predator-prey interactions in vegetated aquatic habitats. J. Exp. Mar. Biol. Ecol. 53: 125-134.

Khan RN, Knowlton RE, Merchant HC. 1995. Distribution to two sympatric species of grass shrimp Palaemonetes pugio and Palaemonetes vulgaris in relation to homogeneous and heterogeneous aquarium substrates. J. Elisha Mitchell Sci. Soc. 111: 83-95.

Khan RN, Merchant HC, Knowlton RE. 1997. Effects of macrophytic cover on the distribution of grass shrimps, Palaemonetes pugio and P. vulgaris. Invert. Biol. 116: 243-247.

Kneib RT. 1988. Testing for indirect effects of predation in an intertidal soft-bottom community. Ecology 69: 1795-1805.

Knowlton RE, Khan RN, Arguin PM, Aldaghlas TA, Sivapathasundram R. 1994. Factors determining distribution and abundance of Delmarva grass shrimp (Palaemonetes spp). Virginia J. Sci . 45: 231-247.

Main KL. 1987. Predator avoidance in seagrass meadows: prey behavior, microhabitat selection, and cryptic coloration. Ecology 56: 1388-1897.

Orth RJ, Heck KL jr, Montfrans J. von. 1984. Faunal communities in seagrass beds: a review of the influence of plant structure and prey characteristics on predator-prey relationships. Estuaries 7: 339-350.

Overstreet RM, Heard RM. 1982. Food contents of six common fishes from Mississippi Sound. Gulf Res. Rep. 7: 137-149.

Primavera JH. 1997. Fish predation on mangrove-associated penaeids: the role of structures and substrates. J. Exp. Mar. Biol. Ecol. 215: 205-216.

Rozas LP, Odum WE. 1988. Occupation of submerged aquatic vegetation by fishes: testing the roles of food and refuge. Oecologia 77: 101-106.

Ruiz GM, Hines AH, Posey MH. 1993. Shallow water as a refuge habitat for fish and crustaceans in non-vegetated estuaries: an example from Chesapeake Bay. Mar. Ecol. Prog. Ser . 99: 1-16.

Sokal RR, Rohlf FJ. 1995. Biometry: the Principles and Practice of Statistics in Biological Research. New York: W.H. Freeman.

Stein RA, Magnuson JJ. 1976. Behavioral response of crayfish to a fish predator. Ecology 57: 751-761.

Tayasu I, Shigesada N, Mukai H, Caswell H. 1996. Predator-mediated coexistence of epiphytic grass shrimps that compete for refuges. Ecol. Mod. 84: 1-10.

Thorp JH. 1976. Interference competition as a mechanism of coexistence between two sympatric species of the grass shrimp Palaemonetes (Decapoda: Palaemonidae). J. Exp. Mar. Biol. Ecol. 25: 19-35.

Williams AB. 1984. Shrimps, Lobsters, and Crabs of the Atlantic Coast of the Eastern United States, Maine to Florida. Washington, DC: Smithsonian Institution Press.