Results 21 to 30 of about 18,616 (246)
Sensory and aroma impact of mitigation strategies against sunburn in Riesling
OENO One, 2023 Climate change is an environmental challenge that impacts the wine industry due to frequent sunburn damage triggered by heat waves, sun radiation and severe water deficits.
Caterina Szmania +3 more
doaj +1 more source
Bromus-Poaresponse to defoliation intensity and frequency under three soil moisture levels [PDF]
Canadian Journal of Plant Science, 2002 Smooth brome (Bromus inermis Leyss.) and Kentucky bluegrass (Poa pratensis L.) are important herbage for livestock and wildlife in Aspen-Boreal ecosystems in central Alberta, but there is paucity of information on the relationship between soil moisture and defoliation regimes on herbage production in these ecosystems.
Donkor, N.T., Bork, E.W., Hudson, R.J.
openaire +3 more sources
Simulated impacts of insect defoliation on forest carbon dynamics
Environmental Research Letters, 2012 Many temperate and boreal forests are subject to insect epidemics. In the eastern US, over 41 million meters squared of tree basal area are thought to be at risk of gypsy moth defoliation. However, the decadal-to-century scale implications of defoliation
D Medvigy +3 more
doaj +1 more source
Effects of large herbivores on grassland arthropod diversity [PDF]
, 2015 Both arthropods and large grazing herbivores are important components and drivers of biodiversity in grassland ecosystems, but a synthesis of how arthropod diversity is affected by large herbivores has been largely missing. To fill this gap, we conducted
Olff, H +4 more
core +1 more source
Research, Society and Development, 2020 The effect of defoliation intensities (20, 30, 40 and 50 cm above soil level) on green dry matter (GDM) yield and morphogenetic and structural characteristics of Megathyrsus maximus cv. Centenário were evaluated under field conditions in Roraima´s savannas.
Newton de Lucena Costa +5 more
openaire +3 more sources
Canopy Analysis as a Technique to Characterize Defoliation Intensity on Sandhills Range [PDF]
Journal of Range Management, 1999 Characterization of relationships between grazing and vegetation responses is difficult. Rapid and accurate measurement of pasture canopy characteristics would help clarify these relationships if canopy changes are directly related to grazing variables.
Miller-Goodman, M. S. +4 more
openaire +1 more source
Acta Scientiarum: Animal Sciences, 2014 The experiment aimed at evaluating leaf biomass flow, intensity and frequency of defoliation of Alexandergrass (Urochloa plantaginea (Link) Hitch) by beef heifers exclusively on pasture or that grazed and received protein salt.
Lidiane Raquel Eloy +5 more
doaj +1 more source
Simulation of How Jack Pine Budworm (Lepidoptera: Tortricidae) Affects Economic Returns From Jack Pine Timber Production in Michigan [PDF]
, 2017 The impact of jack pine budworm on economic returns from jack pine timber production in Lower Michigan and management actions that might be taken to reduce this impact were evaluated with a simulation model.
Mosher, Daniel G +3 more
core +2 more sources
Impact of defoliation intensity and frequency on N uptake and mobilization in Lolium perenne [PDF]
Journal of Experimental Botany, 2006 The aim of the study was to evaluate the impact of defoliation intensity, defoliation frequency, and interactions with N supply on N uptake, N mobilization from and N allocation to roots, adult leaves, and growing leaves. Plants of Lolium perenne were grown under two contrasted N regimes.
Lestienne, Frederic +2 more
openaire +4 more sources
Effects of Light and Nutrients on Tomato Plant Compensation for Herbivory by \u3ci\u3eManduca Sexta\u3c/i\u3e (Lepidoptera: Sphingidae) [PDF]
, 2017 This preliminary study examined how two resources (light and nutrients) influence the ability of tomato plants to show growth compensation for defoliation by the tobacco homworm (Manduca sexta).
Bach, Catherine E, Gertz, Anita K
core +2 more sources