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Accumulated Heating and Chilling Are Important Drivers of Forest Phenology and Productivity in the Algonquin-to-Adirondacks Conservation Corridor of Eastern North America
forest phenology productivity temperature random forest partial dependence
2024/1/10
Research Highlights: Forest phenology and productivity were responsive to seasonal heating and chilling accumulation, but responses differed across the temperature range. Background and Objectives: Te...
Spring phenology of cockchafers, Melolontha spp. (Coleoptera: Scarabaeidae), in forests of south-western Germany: results of a 3-year survey on adult emergence, swarming flights, and oogenesis from 2009 to 2011
light trap soil eclector maturation feeding
2015/5/5
Cockchafers are among the most dreaded insect pests in many European countries, causing economic
losses in agriculture, horticulture and forestry. In forests of south-western Germany, populations of...
Phenology of common beech (Fagus sylvatica L.) along the altitudinal gradient in Slovakia (Inner Western Carpathians)
beech forests phenological phases altitude Burda Mts Kremnické vrchy Mts. Poľ ana Mts
2015/4/24
The onset and course of selected vegetative phenological phases of beech along the altitudinal gradient in Slovak Republic were studied. Observations were done in the Burda Mts. (200–300 m a.s.l.), Kr...
Effects of nitrogen on growth properties and phenology of silver birch (Betula pendula Roth)
nitrogen silver birch stress phenology of budbreak leaf-fall frost heaving
2015/4/14
Effects of stress caused by differentiated inputs of nitrogen after the application of ammonium nitrate (NH4NO3) on silver birch (Betula pendula Roth) were monitored in a greenhouse. The applied ammon...
Long-term effects of CO2 enrichment on bud phenology and shoot growth patterns of Norway spruce juvenile trees
bud elevated CO2 Norway spruce phenology shoot length
2015/3/19
Bud phenology and shoot elongation growth were monitored on Norway spruce (Picea abies [L.] Karst.) trees grown inside glass domes with adjustable windows for six years under ambient (355 μmol CO2W...
Phenology of four broad-leaved forest trees in a submountain beech forest
submountain beech forest phenology vegetative phenological phases
2015/3/17
The phenology of four deciduous forest tree species (Carpinus betulus L., Fagus sylvatica L., Quercus dalechampii Ten., Tilia cordata Mill.) was studied in a submountain beech forest stand in Central ...
Spring phenology of European beech (Fagus sylvatica L.) in a submountain beech stand with different stocking in 1995–2004
Fagus sylvatica phenology bud-burst
2015/3/3
Two spring phenophases (bud-burst and leaf unfolding) of a parent stand and naturally regenerated
undergrowth of European beech were observed in conditions under different stand density over the las...
Effects of Various Soil Water Conditions on the Leaf Phenology and Water Relation for 2-year-old Seedlings of Magnolia tomentosa Thunb
leaf phenology leaf water potential Magnolia tomentosa soil moisture condition water relation
2009/8/28
A study was conducted to examine the effects of various soil moisture conditions on endangered species star magnolia (Magnolia tomentosa) seedlings in a greenhouse. Four treatments representing a rang...