Results 121 to 130 of about 67,369 (357)
Assessing the accuracy of field‐based versus laboratory methods for determining the age of roe deer
Wildlife Biology, EarlyView.Accurate age determination in roe deer Capreolus capreolus is essential for selective harvesting and informed population management, yet field‐based methods widely used by hunters remain imprecise. This study compared field‐based and laboratory age determination methods in 204 harvested roe deer, categorized by sex and habitat type (forest versus open ...
Michael Manton +4 more
wiley +1 more source
Detection of Hybrids in Natural Populations of Picea Glauca and Picea Englemannii
The UW National Parks Service Research Station Annual Reports, 2011 The geographic borders between related species are often overlapping and much is unknown about the ecological and evolutionary dynamics between species in these regions. This is particularly true within long-lived forest trees such as conifers. The spruce species Picea glauca and Picea engelmannii were used in this study to elucidate the genetic ...
Monia Haselhorst, C. Buerkle
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, 1970 Experiments with Sitka spruce (Picea sitchensis) seedlings grown on an acid sandy podzol at Wareham, Dorset, England showed that sulphur fertilizers improved the colour but not the height of the crop and increased sulphur concentrations in the needles ...
Bolton, J., Benzian, B.
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Habitat selection of moose in Sweden in managed boreal forests with Pinus contorta and P. sylvestris
Wildlife Biology, EarlyView.Human land use can take advantage of using exotic species to increase financial benefits. However, the use of exotic tree species might affect ecosystem functioning, potentially including the habitat use and movement behaviour of animals, modifying their ecological impact, and interactions with human land use.
Maria Bolund +5 more
wiley +1 more source
The complete chloroplast genome sequence of Picea neoveitchii (Pinaceae: Piceoideae)
Mitochondrial DNA. Part B. Resources, 2019 The complete chloroplast genome of Picea neoveitchii was assembled in this study. The genome comprised 124,234 bp in length. The GC content was 38.77%.
Yanyan Li +4 more
doaj +1 more source
Інтродукція Рослин, 2018 Objective – to reveal wood plants of order Pinophyta which reached an age of 100 and more years, to determine their quantity, maximal age, morphometric indicators and current decorative state. Material and methods.
V.A. Medvedev +2 more
doaj +1 more source
Monitoring the control methods of Heterobasidion annosum s.l. root rot [PDF]
, 2008 This thesis summarises the author's work on the effectiveness of two control methods against the necrotrophic fungal pathogen Heterobasidion annosum s.l. (Fr.) Bref.
Samils, Nicklas
core
Decreasing water availability reduces productivity in Swiss forests along an altitudinal gradient
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Forests are one of the most important terrestrial carbon sinks, but are increasingly under pressure due to drought, heat and the occurrence of extreme events. There are opposing longer term trends for European forest growth reported, and severe drought and disturbance ...
Sophia Etzold +8 more
wiley +1 more source
A COMPARISON OF THE HEARTWOOD EXTRACTIVES OF PICEA GLAUCA AND PICEA ENGELMANNI [PDF]
The Forestry Chronicle, 1957 G. M. Barton, J. A. F. Gardner
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