Results 111 to 120 of about 225,180 (306)

Scaling from single-point sap velocity measurements to stand transpiration in a multi-species deciduous forest: uncertainty sources, stand structure effect, and future scenarios impacts [PDF]

, 2015
A major challenge in studies estimating stand water use in mixed-species forests is how to effectively scale data from individual trees to the stand.
Asbjornsen, Heidi, Hernandez-Hernandez, Adan, Hernandez-Santana, Virginia, Vadeboncoeur, Matthew A   +3 more
core   +1 more source

Atmospheric River Event Frequency Is the Principal Moisture Driver for Radial Growth of High‐Elevation Southern California, USA Conifers, 1658–2020 CE

International Journal of Climatology, EarlyView.
Conifers growing in high‐elevation alpine environments in the mountains of Southern California, USA, are highly responsive to atmospheric river (AR) events, which typically produce heavy precipitation over 1–3 days. However, it is the frequency of the AR events, not their magnitude nor annual precipitation totals, that most affects the radial growth of
Paul A. Knapp, Avery A. Catherwood, Tyler J. Mitchell   +2 more
wiley   +1 more source

SHOOT REGULATION THROUGH SUMMER PRUNING ATTHE BULGARIAN GRAPE VARIETY MAVRUD

Trakia Journal of Sciences
The present study evaluates the influence of different summer(green)prunings on the shoot growth dynamics of the Mavrud variety, grown in the area of the village of Benkovski, Plovdiv region, Bulgaria. In 2023 and 2024, four variants of
M. Mihaylov
doaj   +1 more source

Dry‐Season Water Deficits in the Southwestern Amazon Under High Emissions

International Journal of Climatology, EarlyView.
Projected climatic water deficit in the study region indicates a longer and more intense dry season, with delays in the onset of the wet season under higher emission scenarios. These changes, particularly, pronounced under SSP5‐8.5, suggest increased ecological vulnerability and greater seasonal water stress.
Débora J. Dutra, Chris Jones, Richard A. Betts, Igor J. M. Ferreira, Luiz E. O. C. Aragão, Guilherme Mataveli, Henrique Leão, Breno I. Domingos, Beatriz F. Cabral, Philip M. Fearnside, Paulo M. L. A. Graça, Aurora M. Yanai, Celso H. L. Silva‐Junior, Thais P. de Medeiros, Ricardo Dalagnol, Daniel Braga, Vinícius Peripato, Chantelle Burton, Liana O. Anderson   +18 more
wiley   +1 more source

Canopy and Irrigation Management Effects on Grape Acidity

, 2022
Grapes harvested in warm climates like eastern Washington often have lower amounts of acid than grapes harvested in cooler climates. Acidity plays a central sensory role especially in white wines due to their lack of tannins. Low acid wines with high pH are also more susceptible to microbial spoilage.
openaire   +2 more sources

Mango canopy management: new approaches to old issues

Acta Horticulturae, 2017
The mango tree is a large tropical tree that often gives low and irregular yields across consecutive years. Research on canopy management has been a cornerstone to lessen, but not resolve, these problems. Mango production now faces new commercial and societal demands besides higher yields: better fruit quality, in particular sanitary and nutritional ...
Normand, F., Lauri, Pierre-Eric
openaire   +3 more sources

Three Generations of NARCliM: Evaluation of Precipitation, Temperature and Their Extremes Over the CORDEX Australasia Domain

International Journal of Climatology, EarlyView.
The NSW and Australian Regional Climate Modelling Version 2.0 (NARCliM2.0) builds on NARCliM1.0 and 1.5 to deliver improved regional climate simulations. This study provides the first comprehensive evaluation of NARCliM2.0 against its predecessors, assessing individual model skill in reproducing mean and extreme climate.
Fei Ji, Moutassem El Rafei, Giovanni Di Virgilio, Jatin Kala, Jason P. Evans, Julia Andrys, Eugene Tam, Stephen White, Dipayan Choudhury, Rishav Goyal, Carlos Rocha, Yue Li, Matthew L. Riley   +12 more
wiley   +1 more source

Multi‐Country‐Multi‐City Characterisation of Heat Stress and Exposure in Africa

International Journal of Climatology, EarlyView.
This study provides the first continent‐wide, grid‐specific assessment of heat stress trends in Africa, revealing a sharp rise in multi‐scale extreme heat episodes and shifting population exposure. Findings highlight urgent implications for urban planning and climate adaptation.
Tobi Eniolu Morakinyo, Oluwafemi E. Adeyeri, Mojolaoluwa Toluwalase Daramola, Bobde Vishal, Kazeem Abiodun Ishola, Oluwafemi Benjamin Obe, Emmanuel Olaoluwa Eresanya, Akintomide Afolayan Akinsanola, Charles Onyutha, Brian Odhiambo Ayugi, Patricia Nying'uro   +10 more
wiley   +1 more source

European Hazelnut: Plant Training, Planting Layouts and Pruning Innovations

Agronomy
European hazelnut is a suckering woody species traditionally cultivated as a multi-stemmed shrub, even though its structure is usually modified to enhance orchard management efficiency. The present review analyzed the main changes in hazelnut cultivation
Alberto Pacchiarelli, Riccardo Cristofori, Cristian Silvestri, Valerio Cristofori   +3 more
doaj   +1 more source

Physical and organoleptic characteristics of Limmu coffee landraces, southwestern Ethiopia

JSFA reports, EarlyView.
Abstract Background Coffee (Coffea arabica L.) is one of the world's most valuable agricultural commodities, with Ethiopia recognized for producing high‐quality Arabica coffee. Limmu landrace coffees are prized for their distinctive flavor profiles; however, systematic evaluation of their raw and cup quality traits remains limited.
Bealu Girma, Abrar Sualeh, Abdo A. Mecha, Abera Kejela, Zelalem Bekeko   +4 more
wiley   +1 more source