Claes Hellqvist

INTRODUCED SPECIES: A SIGNIFICANT COMPONENT OF HUMAN-CAUSED GLOBAL CHANGE

Heartwood formation and natural durability - a review

Hydraulic and stomatal adjustment of Norway spruce trees to environmental stress

Carbon reserves and canopy defoliation determine the recovery of Scots pine 4 yr after a drought episode

The gut microbiota of insects – diversity in structure and function

Climate influences the leaf area/sapwood area ratio in Scots pine

Mechanisms of plant survival and mortality during drought: why do some plants survive while others succumb to drought?

Reduced offspring production in bark beetleTomicus piniperda in pine bolts baited with ethanol and α-pinene, which attract antagonistic insects

Assessing the role of bark‐ and wood‐boring insects in the decline of Scots pine ( Pinus sylvestris ) in the Swiss Rhone valley

Cross-scale Drivers of Natural Disturbances Prone to Anthropogenic Amplification: The Dynamics of Bark Beetle Eruptions

Plant Ecological Strategies: Some Leading Dimensions of Variation Between Species

A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests

Genetic parameters in diallel-crossed Scots pine favor heartwood formation breeding objectives

Hygromorphic materials for sustainable responsive architecture

Invasion by Exotic Forest Pests: A Threat to Forest Ecosystems

On underestimation of global vulnerability to tree mortality and forest die‐off from hotter drought in the Anthropocene

Update on the environmental and economic costs associated with alien-invasive species in the United States

Significance of flavonoids in plant resistance: a review

Leaf/sapwood area ratios in Scots pine show acclimation across Europe

Environmental and Economic Costs of Nonindigenous Species in the United States

Interactions between the phloem-feeding speciesTomicus piniperda (Col.: Scolytidae) andAcanthocinus aedilis (Col.: Cerambycidae), and the predatorThanasimus formicarius (Col.: Cleridae) with special reference to brood production

Ecological Impacts of Deer Overabundance

Effects of Large Mammalian Browsers on Architecture, Biomass, and Nutrients of Woody Plants

Bacteria in oral secretions of an endophytic insect inhibit antagonistic fungi

Phenolic predictors for Norway spruce resistance to the bark beetleIps typographus(Coleoptera: Scolytidae) and an associated fungus,Ceratocystis polonica

Woody plant grazing systems: North American outbreak folivores and their host plants

A review of the chemical ecology of the Cerambycidae (Coleoptera)

INTERACTIONS AMONG SCOLYTID BARK BEETLES, THEIR ASSOCIATED FUNGI, AND LIVE HOST CONIFERS

The Dilemma of Plants: To Grow or Defend

Effective use of water (EUW) and not water-use efficiency (WUE) is the target of crop yield improvement under drought stress

Effects of shoot pruning on stem growth, needle biomass, and dynamics of carbohydrates and nitrogen in Scots pine as related to season and tree age

Pathogenicity of the blue-stain fungi Leptographiumwingfieldii and Ophiostomaminus to Scots pine: effect of tree pruning and inoculum density

Induced defence reaction in Scots pine following stem attacks by Tomicus piniperda

Spatial distribution of crown damage and growth losses caused by recurrent attacks of pine shoot beetles in pine stands surrounding a pulp mill in southern Sweden

Induced and spontaneous attacks by pine shoot beetles on young Scots pine trees: tree mortality and beetle performance

Effects of pruning young Scots pines on host vigour and susceptibility to Leptographium wingfieldii and Ophiostoma minus, two blue‐stain fungi associated with Tomicus piniperda

Effects of different pruning regimes on growth and sapwood area of Scots pine

Shoot damage and growth losses following three years of Tomicus-attacks in Scots pine stands close to a timber storage site.