Bird densities along three tributaries of the Paraná River in eastern Paraguay

Floyd E. Hayes; Tarsicio Granizo Tamayo

doi:10.56178/eh.v13i3.1087

Short Communications Published 01 September 1992 https://doi.org/10.56178/eh.v13i3.1087

Bird densities along three tributaries of the Paraná River in eastern Paraguay

Paraná River

Floyd E. Hayes Museo Nacional de Historia Natural del Paraguay, Sucursal 19, Ciudad Universitaria, San Lorenzo, Paraguay. Correspondencia: Department of Natural Sciences, Section of Biology, Loma Linda University, Loma Linda, California 92350, USA

Tarsicio Granizo Tamayo Centro de Datos para la Conservación, Casilla de Correo 3303, Asunción, Paraguay. Dirección actual: Centro de Datos para la Conservación, Av. Patria y 10 de Agosto. Edif. Banco de Préstamos Of. 601 Quito. Ecuador

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References

Altman,A.,andB.Swift.1989.ChecklistofmeBirdsofSoumAmerica.2ndoo.StMary'sPress, Washington,D.C.82pp.
Bartmann,W.1988.NewobservationsontheBrazilianMerganser.Wildfow139:7-14.
Rertoni.A.deW.1901.AvesnuevasdelParaguay.Catá-logodelasavesdelParaguay.Anal.Cient.Parag.,no1,ser.1:1-216.-1914.FaunaParaguaya. CatálagosSistemáticosdelosVcrtebradosdel Paraguay.GráficoM.Brossa,Asun-ción.86pp.
Collar,N.J.andP.Andrew.1988.BirdstoWatch:meICBP WorldChecklistof'ThrealenedBirds.Intematio-nalCouncilforBirdPreservation,Cambridge.
Foster,M.S.1987.Feedingmethodsandeffícienciesofsclectedfrugivorousbirds.Condor89:566-580.
Johnson,A.,and1. C.Chebe7..1985.Sobrelasituad.ondeMergUj'octosetaceUj'Vieillot (Anserifonnes:Anati·dae)enlaArgentina.Hist.Nat.sup!.1:1-16.
Laurnnann,A.1939.WissenschaftlicheErgebnissederDeutschenGranChaco-Expedition.DieVogelvonParaguay.Vol.1. StrcckerundSchroder,Stuugart.246p:,.
--1940.WissenschaftlicheErgebnissederDeutschenGranChaco-Expedition.DieVogelvonParaguay.Vol.2.StreckerundSchrooer,Stultgart.228pp.
López,N.1986.Paraguay.pp.200-208in(D.A.ScoUandM.Carboncll,cds.),ADirectoryofNeotropicalWet-lands.lUCNCambridgeandlWRBSlimbridge.
Monison,M.L.1986.Rirdpopulationsasindicatorsofcnvironmentalchange.pp.429-451in(R.F.Johnston,ed.)CurrenlOmithology,Vol.3.PlenumPress,NewYork..
Partridge,W.H.1953.NotasbrevessobreavesdelPara-guay.Homero10:86-88.
Perez,N.J.VanHumbeck,andOrtíz.1988.Estudiosfaunísticos.Pp.117·136in2°Seminariodela ITAIPUBinacionalSobreMedioAmbiente.Fozdo19uacu.BraziL
Storer.R.W.1989.NotesonParaguayanbirds.Occ.PapoMus.Zool.,Univ.Michigan174:1·69

How to cite

Floyd E. Hayes, Tarsicio Granizo Tamayo (1992). Bird densities along three tributaries of the Paraná River in eastern Paraguay. El Hornero, Vol. 13 No. 3 (1992), 254-256. https://doi.org/10.56178/eh.v13i3.1087

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[1] Altman,A.,andB.Swift.1989.ChecklistofmeBirdsofSoumAmerica.2ndoo.StMary'sPress, Washington,D.C.82pp.

[2] Bartmann,W.1988.NewobservationsontheBrazilianMerganser.Wildfow139:7-14.

[3] Rertoni.A.deW.1901.AvesnuevasdelParaguay.Catá-logodelasavesdelParaguay.Anal.Cient.Parag.,no1,ser.1:1-216.-1914.FaunaParaguaya. CatálagosSistemáticosdelosVcrtebradosdel Paraguay.GráficoM.Brossa,Asun-ción.86pp.

[4] Collar,N.J.andP.Andrew.1988.BirdstoWatch:meICBP WorldChecklistof'ThrealenedBirds.Intematio-nalCouncilforBirdPreservation,Cambridge.

[5] Foster,M.S.1987.Feedingmethodsandeffícienciesofsclectedfrugivorousbirds.Condor89:566-580.

[6] Johnson,A.,and1. C.Chebe7..1985.Sobrelasituad.ondeMergUj'octosetaceUj'Vieillot (Anserifonnes:Anati·dae)enlaArgentina.Hist.Nat.sup!.1:1-16.

[7] Laurnnann,A.1939.WissenschaftlicheErgebnissederDeutschenGranChaco-Expedition.DieVogelvonParaguay.Vol.1. StrcckerundSchroder,Stuugart.246p:,.

[8] --1940.WissenschaftlicheErgebnissederDeutschenGranChaco-Expedition.DieVogelvonParaguay.Vol.2.StreckerundSchrooer,Stultgart.228pp.

[9] López,N.1986.Paraguay.pp.200-208in(D.A.ScoUandM.Carboncll,cds.),ADirectoryofNeotropicalWet-lands.lUCNCambridgeandlWRBSlimbridge.

[10] Monison,M.L.1986.Rirdpopulationsasindicatorsofcnvironmentalchange.pp.429-451in(R.F.Johnston,ed.)CurrenlOmithology,Vol.3.PlenumPress,NewYork..

[11] Partridge,W.H.1953.NotasbrevessobreavesdelPara-guay.Homero10:86-88.

[12] Perez,N.J.VanHumbeck,andOrtíz.1988.Estudiosfaunísticos.Pp.117·136in2°Seminariodela ITAIPUBinacionalSobreMedioAmbiente.Fozdo19uacu.BraziL

[13] Storer.R.W.1989.NotesonParaguayanbirds.Occ.PapoMus.Zool.,Univ.Michigan174:1·69