A floristic survey of the Boulder Mountain Park: with notes on its conservation and management (Boulder, Colorado, U.S.A.)
DOI:
https://doi.org/10.17348/jbrit.v13.i1.852Resumen
El City of Boulder Mountain Park se localiza en las laderas orientadas al este del norte del Front Range de Colorado. Tiene una extensión de unos 7000 acres (2800 ha), El área de estudio está caracterizada por una vegetación y una flora de colinas y montana, predominantemente de distribución occidental de Norteamérica. Situada en la interfase de las Grandes Llanuras y las Montañas Rocosas, la flora del Mountain Park se distingue por su riqueza de especies con afinidades con el bosque oriental, así como con un número de especies endémicas del sur de las Montañas Rocosas a la Cordillera Frontal. Seiscientas noventa y ocho (698) especies de plantas vasculares de 426 géneros y 100 familias se documentan en este estudio. Veinte (20) de las plantas están listas como Especies de Preocupación Especial por el Programa del Colorado Natural Heritage, con otras 26 listadas como sensibles por la City of Boulder Open Space y el Mountain Parks Department (OSMP). Las especies alóctonas introducidas constituyen el 21% de la flora (147 especies), un número que exagera su papel ecológico en el Parque; menos de una docena de especies introducidas tienen seria preocupación por su impacto sobre la diversidad nativa. El Mountain Park está visto por muchos como la joya de la corona del sistema City’s OSMP, y sirve como modelo para la gestión del espacio público en otros espacios abiertos en áreas urbanas a lo ancho de la nación. Estas Colinas forestadas, con su relieve prominente y diversidad de hábitats asociados, sirve como uno de los últimos refugios de la naturaleza a baja elevación en la Colorado Front Range. Con la urbanización creciente de la región y la pérdida de diversidad biológica en el mundo, El sentido común de la comunidad de Boulder para proteger este paisaje se hace incluso más aparente. Este estudio presenta un catálogo revisado cuidadosamente de la flora del Boulder Mountain Parks ya que el área fue inventariada por última vez en 1993.
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