Appendix 1. Tree species richness comparison between flooded and adjacent terra firme forests by geographical location and seasonality.

/
Number of Species
/

Site

/ Latitude and
longitude / Seasonality / Minimum
Dbh (cm) / Area (ha) / terra
firme /
Flooded
/
Reference
Mayaro, Tri. / 10°15' N 61°10' W / Moderate / 30 / 40.0 / … / 39d / Beard 1946
La Selva, CR. / 10°26' N 83°59' W / Absent / 10 / 2.0 / … / 115 / McHargue & Hartshorn 1983
Corcovado, CR. / 8°30' N 83°35' W / Strong / 10 / 0.1 / 132 / … / Hartshorn 1983
Corcovado, CR. / ~8°30' N 83°35' W / Strong / 5 / 1.0 / … / 3a / Janzen 1978
Darién, Pan. / ~8o35' N, 78o20' W / Strong / 10 / 0.75 / 81 / … / Perez 2001
Darién, Pan. / 8o07' N, 77o52' W / Strong / 10 / 1.0 / … / 7b / Grauel & Kursar 1999
Lower Orinoco, Ven / 8o25' N, 63o6' W / Strong / 5 / 0.2 / … / 34a / Colonnello 1990
Río Sucio, Col. / 7°02' N 77°20' W / Strong / 5 / 1.8 / … / 33b / Linares & Martinez 1991
Moraballi Creek, Guy. / ~ 6o00' N, 58o30' W / Moderate / 10 / 1.5 / 84c / 59g / Davis & Richards 1934
Maracá Island, Bra. / ~3°25' N 61°40' W / Strong / 10 / 0.75 / … / 49g / Nascimento et al. 1997
Yasuní, Ecu. / 0°32' S 76°26' W / Absent / 10 / ~4.0 / 244 / 149 / Balslev et al. 1987
Caqueta, Col. / ~1°00' S 71°45' W / Absent / 10 / 0.1 / 38 / 15 / Duivenvoorden 1996
Belém, Bra. / ~1°31' S 48°00' W / Strong / 30 / 5.0 / 224 / 188d / Pires 1978
Belém, Bra. / ~1°31' S 48°00' W / Strong / 10 / 1.0 / 87 / 60 / Black et al. 1950
Manaus, Bra. / 3°20' S 60°17' W / Moderate / 10 / 0.5 / ... / 60 / Do Amaral et al. 1997
Manaus, Bra. / ~3°20' S 60°17' W / Moderate / 10 / 1.0 / 124 / … / Rankin de Mérona et al. 1992
Yanamono, Per / 3°28' S 72°50' W / Moderate / 10 / 0.1 / 218b / 163 / Gentry & Emmons 1987
Yanamono, Per / 3°47' S 73°30' W / Moderate / 10 / 0.1 / 249 / 198 / Gentry & Emmons 1987
Manu, Per. / 11°52' S 71°21' W / Strong / 10 / ~2.0 / 193a / 122b / Pitman et al. 1999
Manu, Per. / 11°58' S 71°13' W / Strong / 10 / 1.0 / 128 / 61b / Pitman et al. 1999

Country codes: Tri, Trinidad; CR, Costa Rica; Pan, Panamá; Ven, Venezuela; Col, Colombia; Guy, Guyana; Bra, Brazil; Ecu, Ecuador; Per, Perú..

a mean of three plots

b mean of two plots

c mean of plot II, II and IV of the study

d mean of iguapó and várzea flooded forests

a Pterocarpus officinalis monodominant forests

b Prioria copaifera monodominant forests

g Peltogyne gracilipes monodominant forest (not a swamp, occasionally waterlogged)

d Mora excelsa, monodominant forests

References

Balslev H, Luteyn J, Ølgaard B, Holm-Nielsen LB (1987) Composition and structure of adjacent unflooded and floodplain forest in Amazonian Ecuador. Opera Bot 92: 37-57

Beard JS (1946) The Mora forests of Trinidad, British West Indies. J Ecol 33:173-192

Black GA, Dobzhansky T, Pavan C (1950) Some attempts to estimate species diversity and population density of trees in Amazonian forests. Bot Gaz 111:413-425

Colonnello G (1990) A Venezuelan floodplain study on the Orinoco river. Forest Ecol Manag 33/34:103-124

Davis TAW, Richards PW (1934) The vegetation of Morabilli Creek, British Guiana: an ecological study of a limited area of tropical rain forest. Part II. J Ecol 22:106-155

Do Amaral IL, Adis J, Prance GT (1997) On the vegetation of a seasonal mixedwater inundation forest near Manaus, Brazilian Amazonia. Amazoniana 14:335-347

Duivenvoorden JF (1996) Patterns of tree species richness in rain forests of the middle Caquetá Area, Colombia, NW Amazonia. Biotropica 28:142-158

Gentry AH, Emmons LH (1987) Geographical variation in fertility, phenology and composition of the understorey of neotropical forests. Biotropica 19:216-227

Grauel W, Kursar TA (1999). Species diversity and stand dynamics of Cativo (Prioria copaifera, Griseb.) forests in Darien province, Panama. In Kleinn C, Kohl M (eds). Proceedings of the IUFRO S4.11 International Symposium: long-term observations and research in forestry. CATIE, San Jose, Costa Rica, pp 69-77

Hartshorn GS (1983) Plants: Introduction. In Janzen DH (ed). Costa Rica Natural History. University of Chicago Press, Chicago, USA, pp 118-183

Janzen DH (1978) Description of a Pterocarpus officinalis (Leguminosae) monoculture in Corcovado National Park, Costa Rica. Brenesia 14/15:305-309

Linares PR, Martínez H (1991) La regeneración natural temprana del bosque de Cativo en Chocó-Colombia. Corporación Nacional de Investigación y Fomento Forestal (CONIF), Bogotá, Colombia. Serie Técnica 30:1-27

McHargue LA, Hartshorn GS (1983) Seed and seedling ecology of Carapa guianensis. Turrialba 33:399-404

Nascimento MT, Proctor J, Villela DM (1997) Forest structure, floristic composition and soils of an Amazonian monodominant forest on Maracá island, Roraima, Brazil. Edinb J Bot 54:1-38

Perez R (2001) Flora arbórea asociada con Tagua (Phytelephas seemannii, Arecaceae) en dos sitios de la provincia de Darién, Panamá. Proyecto Manejo de Cativales y Productos no Maderables. ANAM, OIMT, Smithsonian Tropical Research Institute. Panama

Pires JM (1978) The forest ecosystems of the Brazilian Amazon: description, functioning and research needs. In UNESCOUNEPFAO (eds). Tropical Forest Ecosystems. Washington, D.C., USA, pp 607-627

Pitman NCA, Terborgh J, Silman MS, Nuñez P (1999) Tree species distributions in an upper Amazonian forest. Ecology 80:2651-2661

Rankin de Mérona JM, Prance GT, Hutchings R, Silva MF, Rodriguez WA, Uehling ME (1992) Preliminary results of a large-scale tree inventory of upland rain forest in central Amazon. Acta Amazonica 22:493-534