Results 181 to 190 of about 115,949 (372)

Flowering out of sync: Climate change alters the reproductive phenology of Terminalia paniculata in the Western Ghats of India

PLANTS, PEOPLE, PLANET, EarlyView.
Understanding how climate change impacts the plant life cycle is critical for maintaining biodiversity and ecosystem services. Our findings suggest that Terminalia paniculata Roth, a common tropical deciduous tree species in the Western Ghats, is now flowering and fruiting at more scattered times than it used to in the past.
Ananthapadmanaban Karthikeyan, Venkatraman Karthik, Sivagnanam Chandrasekaran   +2 more
wiley   +1 more source

Solar‐induced chlorophyll fluorescence that correlates with canopy photosynthesis on diurnal and seasonal scales in a temperate deciduous forest

, 2015
Xi Yang, Jianwu Tang, J. Mustard, Jung‐Eun Lee, M. Rossini, J. Joiner, J. W. Munger, A. Kornfeld, A. Richardson   +8 more
semanticscholar   +1 more source

Alteration of the phenology of leaf senescence and fall in winter deciduous species by climate change: effects on nutrient proficiency

Global Change Biology, 2015
M. Estiarte, J. Peñuelas
semanticscholar   +1 more source

Potential impacts of plant pests and diseases on trees and forests in the United Kingdom

PLANTS, PEOPLE, PLANET, EarlyView.
The UK Plant Health Risk Register (PHRR) has so far identified 581 Plant Pests and Diseases (PPDs) that could invade the United Kingdom and affect 74 tree species. The combined effects of multiple invasions on trees are little understood and seldom considered.
Daniel P. Bebber, Ilya M. D. Maclean, Jonathan R. Mosedale, Benjamin D. Youngman   +3 more
wiley   +1 more source

How safe are peat‐free growing media? An exploration of plant pathogen risks to the horticultural industry and recommendations for risk mitigation

PLANTS, PEOPLE, PLANET, EarlyView.
The UK's horticultural industry is shifting from reliance on unsustainable peat‐based growing media to products that contain alternative constituents, including coir, bark, wood fibre and composted green waste. Some peat‐alternatives carry an elevated risk of harbouring plant pathogens, including the potential to introduce novel pathogens from overseas,
Audrey M. Litterick, Susie Holmes, Debra E. Frederickson‐Matika, Sarah Green   +3 more
wiley   +1 more source

A bud and twig key to the more important broadleaf deciduous trees in the United States, by O. L. Sponsler.

, 1916
O. L. Sponsler
openalex   +2 more sources

Analysis of the complex role of trees in street canyons using a large‐eddy simulation model

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Our large‐eddy simulations with high spatial resolution (down to 1 m) show a significant improvement in thermal comfort in shaded areas beneath trees during the hottest part of the day and just after sunset. However, they also highlight a drawback: in narrower streets, PM10$$ {\mathrm{PM}}_{10} $$ concentrations more than doubled compared with areas ...
Hynek Řezníček, Jan Geletič, Michal Belda, Luděk Beneš, Martin Bureš, Kryštof Eben, Vladimír Fuka, Pavel Krč, Petr Michálek, William Patiño, Jelena Radović, Matthias Sühring, Ondřej Vlček, Jaroslav Resler   +13 more
wiley   +1 more source

Leaf analyses of differentially covercropped deciduous fruit trees

, 1954
E. L. Proebsting, J. G. Brown
openalex   +2 more sources

Influences of evergreen gymnosperm and deciduous angiosperm tree species on the functioning of temperate and boreal forests

Biological Reviews of The Cambridge Philosophical Society, 2015
L. Augusto, A. de Schrijver, L. Vesterdal, A. Smolander, C. Prescott, J. Ranger   +5 more
semanticscholar   +1 more source

Towards a Semiautonomous Young Spruce Forest Late Cleaning

Journal of Field Robotics, EarlyView.
ABSTRACT Cleaning a seedling spruce stand is an important silvicultural task required to help the young spruce trees thrive. It is usually manual work with a clearing saw. Mechanized solutions have been proposed, but they have not worked out well, since the driver has challenges in seeing the seedling trees that should be left growing.
Issouf Ouattara, Jyri Hallikas, Heikki Hyyti, Arto Visala   +3 more
wiley   +1 more source