SRCosmos:

Order of appearence	Full citation	SRCosmos Link
1	Beuttell K, Losos JB, 1999. Ecological morphology of Caribbean anoles. Herpetol. Monogr. 13:1-28.
2	Buckley LB, Roughgarden J, 2005. Lizard habitat partitioning on islands: The interaction of local and landscape scales. J. Biogeogr. 32:2113-2121.
3	Callaghan RT, 2007. Prehistoric settlement patterns on St. Vincent, West Indies. Caribb. J. Sci. 43:11-22.
4	Corke D, 1992. The status and conservation needs of the terrestrial herpetofauna of the Windward Islands (West Indies). Biol. Conserv. 62:47-58.
5	Eaton JM, Larimer SC, Howard KG, Powell R, Parmerlee JSJ, 2002. Population densities and ecological release of a solitary species: Anolis gingivinus on Anguilla, West Indies. Caribb. J. Sci. 38:27-36.
6	Flaschendrager A, Wijffels L, 1996. Anolis. Munster: Natur und Tier – Verlag, Matthias Schmidt. 207 pp.
7	Gorman GC, Harwood R, 1977. Notes on population density, vagility, and activity patterns of the Puerto Rican Grass Lizard, Anolis pulchellus (Reptilia, Lacertilia, Iguanidae). J. Herpetol. 11:363-368.
8	Harris BR, Yorks DT, Bohnert CA, Parmerlee JSJ, Powell R, 2004. Population densities and structural habitats in lowland populations of Anolis lizards on Grenada. Caribb. J. Sci. 40:31-40.
9	Heckel DG, Roughgarden J, 1979. A technique for estimating the size of lizard populations. Ecology 6:966-975.
10	Henderson RW, Powell R, 1999. West Indian herpetoecology. In Caribbean Amphibians and Reptiles, ed., B. I. Crother, 223-268. San Diego, California: Academic Press.
11	Henderson RW, Powell R, 2001. Responses by the West Indian herpetofauna to humaninfluenced resources. Caribb. J. Sci. 37:41-54.
12	Heselhaus R, Schmidt M, 1990. Karibische Anolis. Munster: Herpetologischer Fachverlag. 88 pp.
13	Hurlbert SH, 1978. The measurement of niche overlap and some relatives. Ecology 59:67-77.
14	Jenssen TA, Hovde KA, Taney KG, 1998. Size-related habitat use by nonbreeding Anolis carolinensis lizards. Copeia 1998:774-779.
15	Lenart LA, Powell R, Parmerlee JSJ, Lathrop A, Smith DD, 1997. Anoline diversity in three differentially altered habitats in the Sierra de Baoruco, Republica Dominicana, Hispaniola. Biotropica 29:117-123.
16	Levins R, 1968. Evolution in Changing Environments: Some Theoretical Explorations. Princeton, New Jersey: Princeton Univ. Press. ix + 120 pp.
17	Losos JB, De-Queiroz K, 1997. Evolutionary consequences of ecological release in Caribbean Anolis lizards. Biol. J. Linn. Soc. 61:459-483.
18	Losos JB, Irschick DJ, Schoener TW, 1994. Adaptation and constraint in the evolution and specialization of Bahamian Anolis lizards. Evolution 48:1786-1798.
19	Malhotra A, Thorpe RS, 1999. Reptiles and Amphibians of the Eastern Caribbean. London: Macmillan Educ. Ltd. iii + 134 pp.
20	Mallery CSJ, Marcum MA, Powell R, Parmerlee JSJ, Henderson RW, 2007. Herpetofaunal communities of the leeward slopes and coasts of St. Vincent: A comparison of sites variously altered by human activity. Appl. Herpetol. 4: 313-325.
21	Medina-Diaz P, Heinz H, Parmerlee JSJ, Powell R, 2005. Population densities and structural habitats of Anolis lizards on St. Eustatius, Netherlands Antilles. Caribb. J. Sci. 41:296-306.
22	Perry G, 1996. The evolution of sexual dimorphism in the lizard Anolis polylepis (Iguania): Evidence from intraspecific variation in foraging behavior and diet. Can. J. Zool. 74:1238-1245.
23	Pianka ER, 1973. The structure of lizard communities. Ann. Rev. Ecol. Syst. 4:53-74.
24	Powell R, 1999. Herpetology of Navassa Island, West Indies. Caribb. J. Sci. 35:1-13.
25	Powell R, Henderson RW, 2005. Conservation status of Lesser Antillean reptiles. Iguana 12:62-77.
26	Powell R, Henderson RW, 2007. The St. Vincent (Lesser Antilles) herpetofauna: Conservation concerns. Appl. Herpetol. 4:295-312.
27	Powell SD, Treglia ML, Henderson RW, Powell R, 2007. Treeboas in the West Indies: Responses of Corallus cookii and C. grenadensis to disturbed habitats. In Biology of the Boas and Pythons, eds., R.W. Henderson and R. Powell, 374-386. Eagle Mountain, Utah: Eagle Mountain Publ.
28	Rand AS, Williams EE, 1969. The anoles of La Palma: Aspects of the ecological relationships. Breviora (327):1-19.
29	Reagan DP, 1992. Congeneric species distribution and abundance in a three-dimensional habitat: The rain forest anoles of Puerto Rico. Copeia 1992:392-403.
30	Rodriguez–Robles J.A., Leal M. and Losos J.B., 2005 Habitat selection by the Puerto Rican Yellowchinned Anole, Anolis gundlachi. Can. J. Zool. 83: 983-988.
31	Roughgarden J, 1995. Anolis Lizards of the Caribbean: Ecology, Evolution, and Plate Tectonics. New York and Oxford: Oxford Univ. Press. xvi + 200 pp.
32	Roughgarden J, Heckel DG, Fuentes ER, 1983. Coevolutionary theory and the biogeography and community structure of Anolis. In Lizard Ecology: Studies of a Model Organism, eds., R. Huey, E. R. Pianka, and T. W. Schoener, 371-410. Cambridge, Massachusetts: Harvard Univ. Press.
33	Rosenzweig M, 1991. Habitat selection and population interactions: the search for mechanism. Amer. Nat. 137:S5–S28.
34	Schnabel ZE, 1938. The estimation of the total fish population of a lake. Amer. Math. Monthly 45:348-352.
35	Schoener TW, Gorman GC, 1968. Some niche differences in three Lesser Antillean Lizards of the genus Anolis. Ecology 49:819-830.
36	Schoener TW, Schoener A, 1971. Structural habitat of West Indian Anolis lizards II. Puerto Rican uplands. Breviora (375):1-39.
37	Schwartz A, Henderson RW, 1991. Amphibians and Reptiles of the West Indies: Descriptions, Distributions, and Natural History. Gainesville, Florida: Univ. Florida Press. xvi + 720 pp.
38	Treglia ML, 2006. An annotated checklist of the amphibians and reptiles of St. Vincent, West Indies. Iguana 13:252-263.
39	Treglia ML, Muensch AJ, Powell R, Parmerlee JSJ, 2008. An invasive anole: Anolis sagrei on St. Vincent and its potential impact on native anoles. Caribb. J. Sci. 44: in press.

Keywords	Anolis griseus, Anolis trinitatis, St. Vincent, population densities, structural habitat use
Abstract	We examined population densities and structural microhabitat use by Anolis griseus and A. trinitatis at eight sites on the leeward (western) coast of St. Vincent, West Indies. Estimates of population density based on the Schnabel method varied according to habitat complexity and ranged to 5,208/ha for A. griseus (a higher estimate at one site was not considered due to conditions that compromised the accuracy of estimates) and to 27,923/ha for A. trinitatis. Our highest estimate for both species at one site (32,867/ha) was the highest yet recorded for any site on a two-species Lesser Antillean island. For both species, larger individuals tended to perch higher and on perches of larger diameter than smaller lizards, with adult male A. griseus using the highest and largest diameter perches. However, considerable overlap in perch use among other size classes of A. griseus and all size classes of A. trinitatis suggests that structural habitat partitioning is not rigid in these two species. Although A. griseus was most abundant at densely shaded sites, A. trinitatis was essentially ubiquitous, supporting the predictions that these anoles were ecologically versatile and abundance and microhabitat use would reflect available vegetative structure.
Full text	Full Text in PDF (246 KB)
Source link	http://caribjsci.org/Mar08/44_102-115.pdf
Included Refrences	39 References (List...)
Cited by other Articles	0 Citations (List...)

Name	Affiliation	Home page	e-mail	Total pubs
Diaz-Lameiro AM	Department of Biology, University of Puerto Rico at Mayaguez, Mayaguez, Puerto Rico 00682			1
Hite JL	Department of Ecology & Evolutionary Biology, University of Tennessee, Knoxville, Tennessee 37996-1610, USA			1
Larimer SC	Department of Psychology, Cornell University, Ithaca, New York 14853, USA			3
Powell R	Department of Biology, Avila University, Kansas City, Missouri 64145		powellr@mail.avila.educ	14
Rodriguez-Gomez CA	Department of Biology, University of Puerto Rico at Rio Piedras, San Juan, Puerto Rico 00931-3360			1