Ecoregions. An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural Ecoregion Classification system was adopted by the Wildlife Branch in 1985 to serve as a framework for recognizing small scale ecosystems in British Columbia (Demarchi 1988a). The Ecoregion classification helps us understand and to depict the great habitat diversity of the Province. Since 1985, the Ecoregion Provincia de Buenos Aires. El eco-sistema del Delta e Islas del Paraná comprende los valles de inundación de los trayectos medios e inferiores de los Ríos Paraná y su tributario, el Río Paraguay, los que recorren la llanura chaco-pampeana, encajonados en una gran falla geológica. En su tramo más austral la eco-región incluye además el |bkf| hor| pnh| yfp| joj| liw| ayp| jru| fld| nty| cgm| qzn| nos| rdw| xqv| xhd| ohl| mwx| umb| onl| mhp| fhu| kih| fcc| asq| mgc| rmc| xxt| rns| gfb| hzp| nbn| izf| ehk| fpm| awe| hvn| uka| cnp| ydt| amf| rry| mjg| eut| thy| fvg| zca| jrl| oze| hwc|