Were recorded five aditional of breeding waterbirds in two freshwarer artificial ponds, adjacents to La Paz City, Baja California Sur, México, more three previosly registered (Tachybaptus dominicus, Himantopus mexicanus and Recurvirostra americana) in the oxidation lagoons (OL) and El Centenario reservoir (CR). We visited both areas between May/98 and December/98. Were observed: Podylimbus podiceps (OL and CR) and Charadrius vociferus (OL). This record increase to 28 breeding waterbirds species in La Paz Bay. This records are more related to the finding of those habitats rather than to changes in the ornithofaunistic composition of the area.Se adicionan cinco especies de aves acuáticas que se reproducen en dos ambientes dulceacuícolas artif...
Salida de campo a Laguna de Duero (Valladolid) el 20 de julio de 1956, de la que se anotaron observa...
Resident and migratory shorebirds inhabit different kinds of wetlands such as lagoons, rivers and se...
Resident and migratory shorebirds inhabit different kinds of wetlands such as lagoons, rivers and se...
Con la pérdida o degradación de humedales han declinado las poblaciones de algunas especies tales co...
Se analizó la presencia y número de aves acuáticas, así como la distribución estacional y espacial d...
A population of 80 individuals of five waterbird species which arrived at a small dam in Alta Gracia...
Laguna Cuyutlán, the only large wetland in a span of 1 150 km along the Pacific coast of México, has...
Se determinó la composición taxonómica y la distribución espacio-temporal de aves acuáticas en el es...
Laguna de Cuyutlán, in the state of Colima, Mexico, is the only large coastal wetland in a span of r...
Waterbird abundance, and seasonal and spatial distribution, were studied in two natural water pools ...
We present 9 recent records of rare waterfowls in Baja California Sur, all of them in artificial wet...
Waterbird abundance, and seasonal and spatial distribution, were studied in two natural water pools ...
Periodic surveys were conducted from November 1993 to June 1994 in Estero Rancho Bueno, a mangrove l...
We studied how waterbirds used two small estuaries during the non-breeding season of 1995-1996. Thes...
We studied how waterbirds used two small estuaries during the non-breeding season of 1995-1996. Thes...
Salida de campo a Laguna de Duero (Valladolid) el 20 de julio de 1956, de la que se anotaron observa...
Resident and migratory shorebirds inhabit different kinds of wetlands such as lagoons, rivers and se...
Resident and migratory shorebirds inhabit different kinds of wetlands such as lagoons, rivers and se...
Con la pérdida o degradación de humedales han declinado las poblaciones de algunas especies tales co...
Se analizó la presencia y número de aves acuáticas, así como la distribución estacional y espacial d...
A population of 80 individuals of five waterbird species which arrived at a small dam in Alta Gracia...
Laguna Cuyutlán, the only large wetland in a span of 1 150 km along the Pacific coast of México, has...
Se determinó la composición taxonómica y la distribución espacio-temporal de aves acuáticas en el es...
Laguna de Cuyutlán, in the state of Colima, Mexico, is the only large coastal wetland in a span of r...
Waterbird abundance, and seasonal and spatial distribution, were studied in two natural water pools ...
We present 9 recent records of rare waterfowls in Baja California Sur, all of them in artificial wet...
Waterbird abundance, and seasonal and spatial distribution, were studied in two natural water pools ...
Periodic surveys were conducted from November 1993 to June 1994 in Estero Rancho Bueno, a mangrove l...
We studied how waterbirds used two small estuaries during the non-breeding season of 1995-1996. Thes...
We studied how waterbirds used two small estuaries during the non-breeding season of 1995-1996. Thes...
Salida de campo a Laguna de Duero (Valladolid) el 20 de julio de 1956, de la que se anotaron observa...
Resident and migratory shorebirds inhabit different kinds of wetlands such as lagoons, rivers and se...
Resident and migratory shorebirds inhabit different kinds of wetlands such as lagoons, rivers and se...