Hábitat y abundancia de Coturnicops notata y Porzana spiloptera en Mar Chiquita, prov. de Buenos Aires, Argentina

We provide new records, data on habitat and abundance of the Speckled Crake (Coturnicops notata) and Dot-winged Crake (Porzana spiloptera), and measurements and stomach contents of one C. notata. The study area was Mar Chiquita Reserve, Buenos Aires Province. Records were gathered as follows: betwee...

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Autor principal: Matinez, Mariano Manuel (autor)
Otros Autores: Bó, María Susana (autor), Isacch, Juan Pablo (autor)
Formato: Capítulo de libro
Lenguaje:Español
Publicado: Buenos Aires : Aves Argentinas. Asociación Ornitológica del Plata, 1997-11
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Acceso en línea:Registro en la Biblioteca Digital
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LEADER 03399caa a22005173a 4500
001 HORNERO-850
003 AR-BaUEN
005 20230908172038.0
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100 1 |a Matinez, Mariano Manuel  |e autor 
245 1 0 |a Hábitat y abundancia de Coturnicops notata y Porzana spiloptera en Mar Chiquita, prov. de Buenos Aires, Argentina 
246 3 1 |a Habitat and abundance of Speckled Crake (Coturnicops notata) and Dot-winged Crake (Porzana spiloptera) in Mar Chiquita, Buenos Aires Province, Argentina 
260 |a Buenos Aires :  |b Aves Argentinas. Asociación Ornitológica del Plata,  |c 1997-11 
506 |2 openaire  |e Política editorial  |f info:eu-repo/semantics/openAccess 
520 3 |a We provide new records, data on habitat and abundance of the Speckled Crake (Coturnicops notata) and Dot-winged Crake (Porzana spiloptera), and measurements and stomach contents of one C. notata. The study area was Mar Chiquita Reserve, Buenos Aires Province. Records were gathered as follows: between 1983-84, 1992-97 during monthly censuses at different habitats (but mainly on grassland), and in 1995-96 during 1000 m transects in grasslands of Spartina densiflora and Juncus acutus (c1imax state and postfire succession). The Speckled Crake was recorded in four opportunities, on three different habitats: grasslands of S. densiflora, J. acutus and a patch of Scirpus americanus. The Dot-winged Crake was recorded in 26 opportunities (41 individuals), two on J. acutus grassland and the rest on mature grassland of S. densiflora. The Speckled Crake has a wider distribution, it's apparently more plastic in habitat requirements but rarer; the Dot-winged Crake has a narrower distribution, it's habitat specific (occurs mostly with S. densiflora), and locally more frequent (but uncommon).  |l eng 
540 |2 cc  |f https://creativecommons.org/licenses/by-nc-sa/2.5/ar 
653 1 0 |a COTURNICOPS NOTATA 
653 1 0 |a PORZANA SPILOPTERA 
653 1 0 |a ABUNDANCIA 
653 1 0 |a HABITAT 
653 1 0 |a CONSERVACION 
653 1 0 |a RESERVA 
651 4 |a MAR CHIQUITA (PROVINCIA DE BUENOS AIRES) 
651 4 |a MAR CHIQUITA RESERVE (BUENOS AIRES PROVINCE) 
690 1 0 |a COTURNICOPS NOTATA 
690 1 0 |a PORZANA SPILOPTERA 
690 1 0 |a ABUNDANCE 
690 1 0 |a HABITAT 
690 1 0 |a CONSERVATION 
700 1 |a Bó, María Susana  |e autor 
700 1 |a Isacch, Juan Pablo  |e autor 
773 0 |d Buenos Aires. Aves Argentinas. Asociación Ornitológica del Plata, 1997  |g v. 014  |k n. 04  |h pp. 274-277  |p Hornero (en línea)  |t El Hornero  |w (AR-BaUEN)CENRE-670  |x 1850-4884 
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