| Location | Colombia, Caldas |
| Central coordinates | 75o 25.07' West 5o 4.98' North |
| IBA criteria | A1, A2, A3 |
| Area | 3,217 ha |
| Altitude | 2,100 - 3,800m |
| Year of IBA assessment | 2008 |
Ornithological information En la Reserva se han registrado 348 especies de aves, de las cuales 28 son migratorias, 15 endémicas o casi endémicas y 13 amenazadas o casi amenazadas(Verhelst et al. 2001; in litt.) (Renjifo et al. 2002).
Site description La Reserva Hidrográfica, Forestal, Parque Ecológico y AICA de Río Blanco está situada en la cordillera Central colombiana, a 3 Km. al nororiente de la ciudad de Manizales, en la vía a la vereda Las Palomas, ascendiendo por la margen izquierda de la quebrada Olivares ò avenida del río, y luego de haber cruzado los barrios La Toscana y Minitas. Es una importante zona cubierta por bosques montanos importantes para el manejo del agua de la ciudad de Manizales. De un total de 4.343 ha, la Reserva cuenta con 3.217 ha de bosques de niebla que representan cerca del 75% de la superficie total de la reserva. En regeneración natural hay 600 ha , 800 ha en bosques plantados de alisos o cerezos y cerca de 2.000 ha en bosques secundarios con algunos relictos de bosque primario. Posee una luminosidad promedio del 10%, una temperatura de 11º C, una precipitación de 2.500 mm, una humedad del 90% y un alto nivel de epifitismo. La Reserva está destinada principalmente al aporte hídrico a la ciudad de Manizales (35%) y a la investigación y conservación de la naturaleza. De igual forma, el ecoturismo y la recreación son actividades importantes en río Blanco debido a que es un excelente lugar para observar aves y otras especies de fauna y flora.
| Species | Season | Period | Population estimate | Quality of estimate | IBA Criteria | IUCN Category |
|---|---|---|---|---|---|---|
| Chestnut Wood-quail Odontophorus hyperythrus | resident | 2007-2008 | unknown individuals | poor | A1, A2, A3 | Near Threatened |
| Noble Snipe Gallinago nobilis | resident | 2003 | present [units unknown] | - | A3 | Near Threatened |
| Golden-plumed Parakeet Leptosittaca branickii | resident | 2007-2008 | unknown individuals | poor | A1 | Vulnerable |
| Rufous-fronted Parakeet Bolborhynchus ferrugineifrons | resident | 2008 | unknown individuals | poor | Vulnerable | |
| Rusty-faced Parrot Hapalopsittaca amazonina | resident | 2007-2008 | unknown individuals | poor | A1, A2, A3 | Vulnerable |
| Bronze-winged Parrot Pionus chalcopterus | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Buff-tailed Coronet Boissonneaua flavescens | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Buff-winged Starfrontlet Coeligena lutetiae | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Tourmaline Sunangel Heliangelus exortis | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Glowing Puffleg Eriocnemis vestita | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Golden-breasted Puffleg Eriocnemis mosquera | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black-thighed Puffleg Eriocnemis derbyi | resident | 2007-2008 | unknown individuals | poor | Near Threatened | |
| Bearded Helmetcrest Oxypogon guerinii | resident | - | present [units unknown] | - | A2, A3 | Least Concern |
| Viridian Metaltail Metallura williami | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Rainbow-bearded Thornbill Chalcostigma herrani | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Crimson-rumped Toucanet Aulacorhynchus haematopygus | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Grey-breasted Mountain-toucan Andigena hypoglauca | resident | 2007-2008 | present individuals | poor | Near Threatened | |
| Black-billed Mountain-toucan Andigena nigrirostris | resident | 2003 | unknown [units unknown] | - | A3 | Least Concern |
| Dusky Piha Lipaugus fuscocinereus | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Rufous-breasted Flycatcher Leptopogon rufipectus | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Olive-sided Flycatcher Contopus cooperi | resident | 2007-2008 | present individuals | poor | Near Threatened | |
| Yellow-bellied Chat-tyrant Ochthoeca diadema | unknown | - | unknown [units unknown] | - | A3 | Least Concern |
| Brown-rumped Tapaculo Scytalopus latebricola | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Pale-bellied Tapaculo Scytalopus griseicollis | unknown | - | unknown [units unknown] | - | A3 | Least Concern |
| Scytalopus canus | resident | 2003 | present [units unknown] | - | A3 | Not Recognised |
| Moustached Antpitta Grallaria alleni | resident | 2007-2008 | unknown individuals | poor | Vulnerable | |
| Bicoloured Antpitta Grallaria rufocinerea | resident | 2007-2008 | unknown individuals | poor | Vulnerable | |
| Chestnut-naped Antpitta Grallaria nuchalis | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Brown-banded Antpitta Grallaria milleri | resident | 2007-2008 | unknown individuals | poor | A1, A2, A3 | Vulnerable |
| Hooded Antpitta Grallaricula cucullata | resident | 2007-2008 | unknown individuals | poor | Vulnerable | |
| Stout-billed Cinclodes Cinclodes excelsior | resident | - | present [units unknown] | - | A2, A3 | Least Concern |
| Azara's Spinetail Synallaxis azarae | unknown | - | unknown [units unknown] | - | Least Concern | |
| Flammulated Treehunter Thripadectes flammulatus | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black-billed Peppershrike Cyclarhis nigrirostris | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Rufous-naped Greenlet Hylophilus semibrunneus | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black-collared Jay Cyanolyca armillata | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Rufous Wren Cinnycerthia unirufa | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Sharpe's Wren Cinnycerthia olivascens | unknown | - | unknown [units unknown] | - | Least Concern | |
| Andean Siskin Carduelis spinescens | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Golden-winged Warbler Vermivora chrysoptera | resident | 2007-2008 | present individuals | poor | Near Threatened | |
| Cerulean Warbler Dendroica cerulea | resident | 2007-2008 | present individuals | poor | Vulnerable | |
| Golden-fronted Redstart Myioborus ornatus | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Pale-naped Brush-finch Atlapetes pallidinucha | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black-backed Bush-finch Urothraupis stolzmanni | resident | - | present [units unknown] | - | A2, A3 | Least Concern |
| Black-headed Hemispingus Hemispingus verticalis | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black-chested Mountain-tanager Buthraupis eximia | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Scrub Tanager Tangara vitriolina | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black-capped Tanager Tangara heinei | unknown | - | unknown [units unknown] | - | A3 | Least Concern |
| Glossy Flowerpiercer Diglossa lafresnayii | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black Flowerpiercer Diglossa humeralis | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Black-winged Saltator Saltator atripennis | resident | 2003 | present [units unknown] | - | A3 | Least Concern |
| Masked Saltator Saltator cinctus | resident | 2007-2008 | unknown individuals | poor | Near Threatened |
| Protected area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) | |
|---|---|---|---|---|---|
| Reserva de Río Blanco | Protection Forest Reserve | 4,343 | protected area contains site | 0 |
| IUCN habitat | Habitat detail | Extent (% of site) |
|---|---|---|
| Forest | Second-growth or disturbed forest | 55% |
| Artificial landscapes (terrestrial) | Forestry and agro-industrial plantations; Improved pasture land | 45% |
| Land-use | Extent (% of site) |
|---|---|
| agriculture | 5% |
| fisheries/aquaculture | 25% |
| nature conservation and research | 100% |
| tourism/recreation | 10% |
| water management | 100% |
Management considerations En la actualidad la Reserva enfrenta amenazas relacionadas con el impacto de la fuerte presencia humana en sus alrededores. De esta manera, la deforestación y la cacería pueden representar un peligro para la conservación del sitio.
Protection status La IBA, en su totalidad, está amparada bajo la figura de protección de Reserva Forestal. Se ha convertido en sitio de recepción de observadores de aves nacionales y extranjeros aprovechando su alojamiento y auditorio para 35 personas, así también como lugar de cursos básicos de observación de aves para aficionados; En río blanco, hay una estación de monitoreo que forma parte del proyecto Fortalecimiento de capacidades para la conservación de aves migratorias neotropicales en la Red Colombiana de Reservas de la Sociedad Civil, llevado a cabo entre RESNATUR, WWF Colombia y CALIDRIS. De resaltar además, el que río blanco es sitio privilegiado para la observación del paso de rapaces migratorias en el primer semestre del año, especialmente la ultima semana de octubre.
Conservation response La Fundación Ecológica Gabriel Arango Restrepo (www.fundegar.com), creada en 1996 con el fin de investigar, proteger y divulgar la flora y fauna de los bosques que abastecen y abastecerán el acueducto de Manizales, ha facilitado la conservación y la investigación en la zona. De esta manera, ha realizado varias investigaciones, de las cuales se destacan los trabajos sobre mamíferos (Sánchez 1999) y las múltiples observaciones e investigaciones sobre aves. Adicionalmente, se llevan a cabo diferentes procesos de sensibilización y educación dirigidos a la gente de la región. Por ejemplo, en durante el 2004 – 2005, con un grupo de profesores de todo el municipio, se elaboró un libro de fichas informativas y actividades didácticas (Devenish & Arzuza 2005) dirigido a colegios de secundario en Manizales, con el fin de ser empleados en la AICA Reserva Hidrográfica Río Blanco y otros sitios del municipio, el proyecto fue apoyado por el Instituto Humboldt (Devenish & Arzuza 2006).
Acknowledgements S. Ocampo-Tobón
References Devenish & Arzuza (2005, 2006), Renjifo et al. (2002), Rodríguez-Mahecha et al. (en prensa), Sánchez (1999), Uribe (1987), Verhelst et al. (2001).
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Recommended citation BirdLife International (2013) Important Bird Areas factsheet: Reserva Hidrográfica, Forestal y Parque Ecológico de Río Blanco. Downloaded from http://www.birdlife.org on 22/05/2013
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