Results 21 to 30 of about 185,759 (163)

Effects of evapotranspiration on the water balance of the Valley of Mexico

open access: yesGeofísica Internacional, 1996
La Cuenca del Valle de México tiene una superficie de recarga de 9587 km2. Los datos climáticos obtenidos en 82 estaciones se usaron para calcular los valores de precipitación anual de cada una de las subcuencas que la integran, obteniéndose que el ...
Peter Birkle   +2 more
doaj   +1 more source

A link between increased temperature and avian body condition in a logged tropical forest

open access: yesConservation Biology, EarlyView.
Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi   +7 more
wiley   +1 more source

Influence of the Azores high on sea level pressure and wind, and on precipitation, in the Eastern Tropical Pacific Ocean [PDF]

open access: yes, 1966
ENGLISH: Intensification of the Azores high pressure cell in mid-year, with concomitant air flow from the Caribbean into the Pacific, is shown to be responsible for a secondary minimum of precipitation observed along the tropical Pacific coast of the ...
Bennett, Edward B.
core  

Un método simple para aislar licopeno, a partir de Lycopersicon esculentum

open access: yesBotan‪ical Sciences, 2013
El objetivo de este estudio fue desarrollar un método sencillo y eficaz mediante la extracción de un disolvente convencional y precipitación anti-disolvente para el aislamiento de licopeno a partir de Lycopersicon esculentum.
Roh Myong-Kyun   +5 more
doaj   +1 more source

Representation of obligate groundwater‐dwelling copepod diversity in European protected areas

open access: yesConservation Biology, EarlyView.
Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli   +7 more
wiley   +1 more source

Ciclo diario de la precipitación en las Islas Baleares [PDF]

open access: yes, 2012
Se han recopilado los datos de precipitación horaria de 9 estaciones meteorológicas automáticas de las Islas Baleares que abarcan entre 14 y 19 años de observación.
Guijarro, José A.
core  

Harnessing social media data to track species range shifts

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity monitoring programs and citizen science data remain heavily biased toward the Global North. Especially in megadiverse countries with limited biodiversity records, incorporating social media data can help address existing data gaps.
Shawan Chowdhury   +15 more
wiley   +1 more source

fastbioclim: An R package for creating custom‐time bioclimatic and derived environmental summary variables

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1585-1594, May 2026.
Abstract Bioclimatic variables, widely used in ecological and biogeographical studies, are typically derived from 30‐year averages of monthly data (e.g. 1971–2000). Unfortunately, the use of these long‐term averaged variables often creates a temporal mismatch with the observational data collected, which potentially undermines how environmental ...
Gonzalo E. Pinilla‐Buitrago   +1 more
wiley   +1 more source

Anomalía de El Niño Costero 2017 y su influencia en las precipitaciones del verano austral en Bolivia

open access: yesRevista Cubana de Meteorología, 2022
Durante el verano austral del 2017 se presentó El Niño Costero, fenómeno atmosférico que ha influido en la ausencia de precipitación e inundaciones en Colombia, Ecuador, Perú y Bolivia con pérdidas de vidas y de recursos económicos.
Guillermina Miranda Torrez   +4 more
doaj  

Sequías en el sur de la península de Yucatán: análisis de la variabilidad anual y estacional de la precipitación

open access: yesInvestigaciones Geográficas, 2012
Este estudio analiza la variabilidad espacial y temporal de la precipitación en el sur de la península de Yucatán, a través de anomalías y tendencias de la precipitación anual y estacional y la ocurrencia de sequías meteorológicas, empleando datos de ...
Sofía Márdero   +6 more
doaj   +3 more sources

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