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nlme : Linear and nonlinear mixed effects models
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The article was published on 2006-01-01 and is currently open access. It has received 9437 citations till now.read more
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Nematode community shifts in response to experimental warming and canopy conditions are associated with plant community changes in the temperate-boreal forest ecotone.
Madhav P. Thakur,Peter B. Reich,Peter B. Reich,Nicholas A. Fisichelli,Nicholas A. Fisichelli,Artur Stefanski,Simone Cesarz,Tomasz Dobies,Roy L. Rich,Sarah E. Hobbie,Nico Eisenhauer,Nico Eisenhauer +11 more
TL;DR: It is suggested that warming-induced changes in nematode community structure are associated with shifts in plant community composition and productivity in the temperate-boreal forest ecotones.
Journal ArticleDOI
Fire behaviour modelling in semi-arid mallee-heath shrublands of southern Australia
TL;DR: A model system to predict the full range of fire behaviour in mallee-heath shrubland is proposed relying on a combined method that links the surface and crown fire rate of spread models, which predicted correctly 75% and 79% of the fires in the evaluation dataset.
Journal ArticleDOI
Prevalence and magnitude of helminth infections in organic laying hens (Gallus gallus domesticus) across Europe.
Sundar Thapa,L. K. Hinrichsen,Christine Brenninkmeyer,Stefan Gunnarsson,Jasper Heerkens,Cynthia Verwer,Knut Niebuhr,A Willett,Guido Grilli,Stig Milan Thamsborg,Jan Tind Sørensen,Helena Mejer +11 more
TL;DR: The complexity of on-farm transmission dynamics is thus a challenge when evaluating the relative importance of management factors in relation to helminth infections.
Journal ArticleDOI
Legume Proportion, Poultry Litter, and Tillage Effects on Cover Crop Decomposition
Hanna Poffenbarger,Steven B. Mirsky,Ray R. Weil,Matthew Kramer,John T. Spargo,Michel A. Cavigelli +5 more
TL;DR: In this paper, the effects of hairy vetch (legume, Vicia villosa Roth)/cereal rye (grass; Secale cereale L.) proportion and pelletized poultry litter (PPL) management (no PPL, subsurface banded, broadcast, or incorporated with tillage) on the extent and rate of cover crop residue mass loss and nitrogen release during a subsequent growing season were investigated.
Journal ArticleDOI
Climate-diameter growth relationships of black spruce and jack pine trees in boreal Ontario, Canada.
Nirmal Subedi,Mahadev Sharma +1 more
TL;DR: It is recommended that knowledge of climate-growth relationships, as represented by models, be combined with learning from adaptive management to reduce the risks and uncertainties associated with forest management decisions.