Results 21 to 30 of about 111,600 (95)

BETA DIVERSITY OF ALTITUDINAL VEGETATION ZONATION IN JAPAN [PDF]

open access: yes, 1995
An analytical approach to determine beta diversity according to altitudinal zonation was applied to the forest vegetation of Yakushima and Mts. Inaodake, Tatera, Daisen, Hira, and Onnebetsu, Japan.
伊藤, 秀三
core  

Hepáticas del Parque Natural Municipal “Robledales de Tipacoque”, Boyacá-Colombia [PDF]

open access: yes, 2014
In high mountain ecosystems, Hepaticae is prominent and are essential to regulate and maintain hydrological cycles; they also contribute to nutrient recycling.
Diana Lucía Vargas-Rojas1 , María Eugenia Morales-Puentes2
core   +1 more source

Registros nuevos de Abronia mixteca (Sauria: Anguidae) en Oaxaca, México

open access: yesRevista Mexicana de Biodiversidad, 2012
Se reportan nuevos registros de Abronia mixteca en el estado de Oaxaca, México. Los organismos fueron encontrados en bosque de pino, pino-encino y encino-pino en siete localidades en las regiones florístico-faunísticas Valles Centrales y Sierra Madre del
Cintia Natalia Martín Regalado   +2 more
doaj   +1 more source

Is There a Precipitation Decline in the Mediterranean Region? An Assessment Based on the Scientific Literatured

open access: yesInternational Journal of Climatology, Volume 45, Issue 9, July 2025.
We have compiled research published since 1980 on annual precipitation trends in the Mediterranean basin. A total of 337 papers were analysed, with the aim of providing a comprehensive overview of the available research, rather than evaluating the quality of the data, methods, or interpretations.
José Carlos González‐Hidalgo   +1 more
wiley   +1 more source

Composição florística e riqueza de Monilófitas e Licófitas ao longo de gradiente altitudinal no Parque Estadual da Serra do Tabuleiro, Santa Catarina, Brasil [PDF]

open access: yes, 2014
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O presente estudo teve como objetivo caracterizar e comparar a composição florística de monilófitas e licófitas ao longo de um gradiente de altitude em um ...
Carmes, Amanda Angélica
core  

Diversidad, distribución y caracterización básica del hábitat de los encinos (Quercus: Fagaceae) del Estado de San Luis Potosí, México

open access: yesBotan‪ical Sciences, 2015
El género Quercus (Fagaceae) es de gran importancia ecológica y económica a nivel mundial. México es el país con mayor riqueza de especies, y San Luis Potosí se ha propuesto como uno de los estados que albergan mayor diversidad.
José Luciano Sabás-Rosales   +2 more
doaj   +1 more source

Vegetative stage and soil horizon respectively determine direction and magnitude of rhizosphere priming effects in contrasting tree line soils

open access: yesFunctional Ecology, Volume 38, Issue 9, Page 1984-2002, September 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tree lines in high latitudes and high altitudes are considered sentinels of global change. This manifests in accelerated encroachment of trees and shrubs and enhanced plant productivity, with currently unknown implications for the carbon balance of these biomes.
Jennifer Michel   +4 more
wiley   +1 more source

High mountain trees: altitudinal records recently broken for eleven different tree species in Britain [PDF]

open access: yes, 2023
In 2022 a project was initiated utilising citizen science to document observations of trees growing in Britain above 900 m. This focused recording effort contributed to eleven new altitudinal records for tree species in this country, including Sorbus ...
Watts, Sarah H., Sarah H. Watts
core   +1 more source

Regionalización biogeográfica de Zacatecas, México, con base en los patrones de distribución de la familia Asteraceae

open access: yesRevista Mexicana de Biodiversidad, 2005
SE ANALIZARON LOS PATRONES DE DISTRIBUCIÓN DE 456 ESPECIES DE ASTERACEAE (MAGNOLIOPHYTA) NATIVAS DE ZACATECAS, CON EL FIN DE PROPONER UNA REGIONALIZACIÓN BIOGEOGRÁFICA ESTATAL.
JOSÉ LUIS VILLASEÑOR   +2 more
doaj   +1 more source

Variations of leaf traits of an alpine shrub Sieversia pentapetala along an altitudinal gradient and under a simulated environmental change [PDF]

open access: yes, 2001
P(論文)We investigated intraspecific variations of leaf traits such as number of leaves, leaf size, leaf mass per shoot, leaf mass per area (LMA) and leaf nitrogen concentration (leaf N), in a deciduous alpine dwarf shrub Sieversia pentapetala (L.) Greene (
Taguchi,Yasuhiro, Wada,Naoya
core   +1 more source

Home - About - Disclaimer - Privacy