History of the Siberian moth outbreaks at the eastern foothills of Kuznetskiy Alatau mountains: dendrochronolohical reconstruction [PDF]
Сибирский лесной журнал, 2023 The outbreaks history of the Siberian moth (Dendrolimus sibiricus Tschetveraikov, 1908) in larch forests of the forest-steppe at the eastern foothills of the Kuznetsk Alatau mountains (West of the Chulym-Yenisei basin, South of Eastern Siberia, Republic ...
D. A. Demidko +2 more
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Computation, 2022 Bark beetle outbreaks are responsible for the loss of large areas of forests and in recent years they appear to be increasing in frequency and magnitude as a result of climate change. The aim of this study is to develop a new standardized methodology for
Tobias Leidemer +6 more
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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
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
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Root production in a subtropical pasture is mediated by cultivar identity and defoliation severity
Tropical Grasslands-Forrajes Tropicales, 2021 Grasslands occupy significant land area and account for a large proportion of the global soil carbon stocks, yet the direct effects of grazing and genotypic composition on relationships between shoot and root production are poorly resolved.
Chris H. Wilson +3 more
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Historical Population Increases and Related Inciting Factors of Agrilus anxius, Agrilus bilineatus, and Agrilus granulatus liragus (Coleoptera: Buprestidae) in the Lake States (Michigan, Minnesota, and Wisconsin) [PDF]
, 2019 Three native species of tree-infesting Agrilus have regularly reached outbreak levels in the Lake States (Michigan, Minnesota, and Wisconsin), including A. anxius Gory (bronze birch borer), A.
Haack, Robert A., Petrice, Toby
core +2 more sources
Biomass flows and defoliation pattern of ryegrass grazed by supplemented heifers
Semina: Ciências Agrárias, 2017 To strategically define the best stocking rate management strategy for ryegrass, it is important to know the growth process of forage plants in detail. The study was conducted to analyze the leaf biomass flows and the defoliation intensity and frequency ...
Sheila Cristina Bosco Stivanin +7 more
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Health status of forest stands on permanent research plots in the Krkonoše Mts.
Journal of Forest Science, 2010 Damage to beech, mixed (beech with spruce to spruce with beech) and spruce stands in the Krkonoše Mts. is described on the basis of evaluation of transition matrices describing the probability of a change in the assessment of defoliation of particular ...
S. Vacek, K. Matějka
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Efficiency of the use of ryegrass by heifers in response to the receival of supplement
Acta Scientiarum: Animal Sciences, 2017 The intensity and frequency of defoliation of ryegrass (Lolium multiflorum Lam.) by beef heifers exclusively grazing or receiving corn grain or extruded commercial product with fat as supplement were evaluated.
Laila Arruda Ribeiro +5 more
doaj +1 more source
Remote Sensing, 2019 This study used Landsat temporal series to describe defoliation levels due to the Pine Processionary Moth (PPM) in Pinus forests of southeastern Andalusia (Spain), utilizing Google Earth Engine. A combination of remotely sensed data and field survey data
Javier Pérez-Romero +4 more
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