Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Luis E. Gámez"'
1
Akademický článek
Diversity, structure and dynamics of tropical montane forests: Insights from permanent-plot monitoring in the Venezuelan Andes
Autor: Maryam E. Sánchez, Luis D. Llambí, Luis E. Gámez, Gerardo Rodríguez, Roxibell Pelayo, Michele Ataroff, Emilio Vilanova
Publikováno v: Ecología Austral, Vol 34, Iss 2 (2024)
Tropical montane forests in the Andes are hotspots for species diversity and constitute important ecosystems for the provision of numerous services critical for local populations, including biomass/carbon accumulation and hydrological regulation. Add
Externí odkaz: https://doaj.org/article/b66a3ca997fb4f3a9faefb7018627bae
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2
Akademický článek
Vegetation Assembly, Adaptive Strategies and Positive Interactions During Primary Succession in the Forefield of the Last Venezuelan Glacier
Autor: Luis D. Llambí, Alejandra Melfo, Luis E. Gámez, Roxibell C. Pelayo, Mariana Cárdenas, Cherry Rojas, Jesús E. Torres, Nerio Ramírez, Bárbara Huber, Jesús Hernández
Publikováno v: Frontiers in Ecology and Evolution, Vol 9 (2021)
Glaciers are receding at unprecedented rates in the alpine tropics, opening-up new areas for ecosystem assembly. However, little is known about the patterns/mechanisms of primary succession during the last stages of glacier retreat in tropical mounta
Externí odkaz: https://doaj.org/article/62fb03ebf2d94878aa98b5aaf016c644
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3
Akademický článek
Plant Phenology Dynamics and Pollination Networks in Summits of the High Tropical Andes: A Baseline for Monitoring Climate Change Impacts
Autor: Roxibell C. Pelayo, Luis D. Llambí, Luis E. Gámez, Yeni C. Barrios, Lirey A. Ramirez, J. Eloy Torres, Francisco Cuesta
Publikováno v: Frontiers in Ecology and Evolution, Vol 9 (2021)
Analyzing plant phenology and plant–animal interaction networks can provide sensitive mechanistic indicators to understand the response of alpine plant communities to climate change. However, monitoring data to analyze these processes is scarce in
Externí odkaz: https://doaj.org/article/65dc8443c66f47e0b636a8ca67a78088
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5
Anatomía de la madera de ocho especies de Pentacalia (Asteraceae) en Venezuela
Autor: J H Williams León, Luis E. Gámez
Publikováno v: Caldasia. 40:41-53
La familia Asteraceae es una de las más ricas en Venezuela. Pentacalia es el género con mayor cantidad de especies dentro de la misma y su principal área de distribución corresponde a los estados Mérida, Táchira y Trujillo. A pesar de su import
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::051aea9c5b7f6f7301e42d661ff7f94f
https://doi.org/10.15446/caldasia.v40n1.65722
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7
Environmental drivers of forest structure and stem turnover across Venezuelan tropical forests
Autor: Gerardo Aymard, Lionel Hernández, Geertje M. F. van der Heijden, Luis E. Gámez, Hirma Ramírez-Angulo, Emilio Vilanova, Gregory J. Ettl, Cristabel Durán, Oliver L. Phillips, Armando Torres-Lezama, Rafael Herrera
Publikováno v: PLoS ONE
PLoS ONE, Vol 13, Iss 6, p e0198489 (2018)
Using data from 50 long-term permanent plots from across Venezuelan forests in northern South America, we explored large-scale patterns of stem turnover, aboveground biomass (AGB) and woody productivity (AGWP), and the relationships between them and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c166f2cf74d31b829ea7fa6c034795d8
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8
Antimicrobial activity of four Valeriana L. (Caprifoliaceae) crude extracts, endemic species of the Venezuelan Andes
Autor: Antonio Morales, Janne Rojas, Luis E. Gámez, Judith Velasco, María Rondón
Publikováno v: Revista de Biología Tropical; Vol. 66 No. 3 (2018): Volume 66 – Regular number 3 – September 2018; 1282-1289
Revista de Biología Tropical; Vol. 66 Núm. 3 (2018): Volumen 66 – Número regular 3 – Setiembre 2018; 1282-1289
Revista Biología Tropical; Vol. 66 N.º 3 (2018): Volumen 66 – Número regular 3 – Setiembre 2018; 1282-1289
Portal de Revistas UCR
Universidad de Costa Rica
instacron:UCR
Valeriana L. genus is represented in Venezuela by 16 species, 9 of these are endemic of Venezuelan Andes growing in high mountains at 2800 masl. In this investigation, four species were analyzed in order to determine the main secondary metabolites an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::326b7a8291bd2d1006bbab051729ada5
https://doi.org/10.15517/rbt.v66i3.30699
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