Guía de campo de aves presentes en el Parque Museo Pedro Del Río Zañartu, Comuna de Hualpén, Región del Biobío.
Date
2024
Journal Title
Journal ISSN
Volume Title
Publisher
Universidad de Concepción
Abstract
Las actividades productivas tales como la agricultura, ganadería y forestal han generado una severa reducción de la biodiversidad, razón por lo cual en muchas regiones del mundo los ecosistemas naturales redujeron su tamaño o solo son fragmentos de la vegetación original. Los remanentes de vegetación son elementos vitales para proteger la biodiversidad, pero lamentablemente en muchos de ellos no se conoce en detalle las especies que existen. Un ejemplo de esto es el caso del Parque Museo Pedro del Rio Zañartu en la comuna de Hualpén, Región del Biobío, donde a pesar de que es una de las áreas de recreación más importante de la zona, aún no se tiene completo el listado de flora y fauna. Por ello, con el fin de identificar las especies de avifauna presentes en el Parque Museo Pedro del Río Zañartu se analizaron datos de 81 avistamiento de aves registrados durante las cuatro estaciones del año en un lapso de un poco más de 10 años. Las aves fueron clasificadas por orden, familia y estado de conservación. A lo largo del muestreo realizado, más algunos registros del año 2023, se observó un total de 112 especies, siendo el orden Passeriformes el más abundante. Solo cuatro del total de especies se encuentran en un estado de conservación casi amenazado. Para cada especie identificada se realizó una ficha técnica con sus características físicas, distribución y hábitat.
Productive activities such as agriculture, livestock and forestry have generated a severe reduction in biodiversity, which is why in many regions of the world natural ecosystems have reduced their size or are only fragments of the original vegetation. Vegetation remnants are vital elements to protect biodiversity, but unfortunately in many of them the species that exist are not known in detail. An example of this is the case of the Pedro del Rio Zañartu Park in the commune of Hualpén, Biobío Region, where although it is one of the most important recreation areas in the area, the list of flora and fauna is not complete. Therefore, to identify the bird species, present in the Pedro del Río Zañartu Park, data from 81 bird sightings recorded during the four seasons of the year in a period of a little more than 10 years were analyzed. The birds were classified by order, family and conservation status. Over 10 years, plus some records made in 2023, a total of 112 species were observed, with the Passeriformes order being the most abundant. Only four of the total species are in a nearly threatened conservation status. For each identified species, a technical sheet was made with its physical characteristics, distribution, and habitat.
Productive activities such as agriculture, livestock and forestry have generated a severe reduction in biodiversity, which is why in many regions of the world natural ecosystems have reduced their size or are only fragments of the original vegetation. Vegetation remnants are vital elements to protect biodiversity, but unfortunately in many of them the species that exist are not known in detail. An example of this is the case of the Pedro del Rio Zañartu Park in the commune of Hualpén, Biobío Region, where although it is one of the most important recreation areas in the area, the list of flora and fauna is not complete. Therefore, to identify the bird species, present in the Pedro del Río Zañartu Park, data from 81 bird sightings recorded during the four seasons of the year in a period of a little more than 10 years were analyzed. The birds were classified by order, family and conservation status. Over 10 years, plus some records made in 2023, a total of 112 species were observed, with the Passeriformes order being the most abundant. Only four of the total species are in a nearly threatened conservation status. For each identified species, a technical sheet was made with its physical characteristics, distribution, and habitat.
Description
Tesis presentada para optar al título de Ingeniera en Conservación de Recursos Naturales
Keywords
Ecosistemas Chile Hualpén, Conservación de la biodiversidad Chile Hualpén, Biodiversidad