Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines

Abstract. Biag RA, Alejandro GJD. Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines. Biodiversitas 22: 3627-3636. Peñablanca Protected Landscape and Seascape (PPLS) is the largest protected area (PA) in the provin...

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Autores principales:	Rachel Biag, GRECEBIO JONATHAN D. ALEJANDRO
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	: angiosperms, biodiversity, conservation, floristic survey, protected area Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/589d77127bf24b509a8b82b905c52451
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spelling	oai:doaj.org-article:589d77127bf24b509a8b82b905c524512021-11-22T12:18:55ZDiversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines1412-033X2085-472210.13057/biodiv/d220904https://doaj.org/article/589d77127bf24b509a8b82b905c524512021-08-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8466https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Biag RA, Alejandro GJD. Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines. Biodiversitas 22: 3627-3636. Peñablanca Protected Landscape and Seascape (PPLS) is the largest protected area (PA) in the province of Cagayan, Luzon, Philippines. As part of the Sierra Madre Mountain Range and being contiguous with the Northern Sierra Madre Natural Park, there is no doubt that this PA would display species endemism and richness. Hence, botanical surveys through purposive sampling in seven barangays/districts were conducted in the PPLS to determine the species diversity and distribution of Rubiaceae. This study also aims to identify the endemic species and determine their conservation status. Forty-two species of Rubiaceae belonging to 19 genera and 13 tribes were documented in the current study. The most species-rich tribes are Spermacoceae (9 sp.), followed by Psychotrieae (7 sp.), Pavetteae (6 sp.), Naucleae (5 sp.), Ixoreae (4 sp.), Aleisantheae (2 sp.), Mussaendeae (2 sp.), and Vanguerieae (2 sp.). The rest of the tribes, i.e., Augusteae, Coffeeae, Gardenieae, Knoxieae, and Morindeae, are represented by a single species. Minanga, Nabbabalayan and Sisim harbor the most species. Results show that 19 Philippine endemic species are thriving in the PPLS. Of these, four are threatened species; one is near threatened, three being least concern, two as data deficient, and the rest were not evaluated.Rachel BiagGRECEBIO JONATHAN D. ALEJANDROMBI & UNS Soloarticle: angiosperms, biodiversity, conservation, floristic survey, protected areaBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	: angiosperms, biodiversity, conservation, floristic survey, protected area Biology (General) QH301-705.5
spellingShingle	: angiosperms, biodiversity, conservation, floristic survey, protected area Biology (General) QH301-705.5 Rachel Biag GRECEBIO JONATHAN D. ALEJANDRO Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines
description	Abstract. Biag RA, Alejandro GJD. Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines. Biodiversitas 22: 3627-3636. Peñablanca Protected Landscape and Seascape (PPLS) is the largest protected area (PA) in the province of Cagayan, Luzon, Philippines. As part of the Sierra Madre Mountain Range and being contiguous with the Northern Sierra Madre Natural Park, there is no doubt that this PA would display species endemism and richness. Hence, botanical surveys through purposive sampling in seven barangays/districts were conducted in the PPLS to determine the species diversity and distribution of Rubiaceae. This study also aims to identify the endemic species and determine their conservation status. Forty-two species of Rubiaceae belonging to 19 genera and 13 tribes were documented in the current study. The most species-rich tribes are Spermacoceae (9 sp.), followed by Psychotrieae (7 sp.), Pavetteae (6 sp.), Naucleae (5 sp.), Ixoreae (4 sp.), Aleisantheae (2 sp.), Mussaendeae (2 sp.), and Vanguerieae (2 sp.). The rest of the tribes, i.e., Augusteae, Coffeeae, Gardenieae, Knoxieae, and Morindeae, are represented by a single species. Minanga, Nabbabalayan and Sisim harbor the most species. Results show that 19 Philippine endemic species are thriving in the PPLS. Of these, four are threatened species; one is near threatened, three being least concern, two as data deficient, and the rest were not evaluated.
format	article
author	Rachel Biag GRECEBIO JONATHAN D. ALEJANDRO
author_facet	Rachel Biag GRECEBIO JONATHAN D. ALEJANDRO
author_sort	Rachel Biag
title	Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines
title_short	Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines
title_full	Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines
title_fullStr	Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines
title_full_unstemmed	Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines
title_sort	diversity, distribution, and conservation status of rubiaceae species in peñablanca protected landscape and seascape, luzon, philippines
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/589d77127bf24b509a8b82b905c52451
work_keys_str_mv	AT rachelbiag diversitydistributionandconservationstatusofrubiaceaespeciesinpenablancaprotectedlandscapeandseascapeluzonphilippines AT grecebiojonathandalejandro diversitydistributionandconservationstatusofrubiaceaespeciesinpenablancaprotectedlandscapeandseascapeluzonphilippines
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Diversity, distribution, and conservation status of Rubiaceae species in Peñablanca Protected Landscape and Seascape, Luzon, Philippines

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