The western pine beetle, Dendroctonus brevicomis LeConte (Coleoptera: Curculionidae: Scolytinae), is a major cause of ponderosa pine, Pinus ponderosa Dougl. ex Laws., mortality in much of western North America. This study was designed to quantify relationships between western pine beetle trap catches [including those of its primary invertebrate predator Temnochila chlorodia (Mannerheim) (Coleop...

AIMS In a time of controversy regarding the use of echocardiography for assessment of left ventricular (LV) dyssynchrony and prediction of response to cardiac resynchronization therapy (CRT), this meta-analysis aimed to evaluate the feasibility and reliability of LV dyssynchrony assessment by three-dimensional echocardiography (3DE), determine clinically useful reference values in healthy subje...

Regulating the shade provided by overstory trees is important in the management of shaded-perennial agroforestry systems. In order to compare the merits of commonly used light-assessment techniques that could potentially be useful to farmers and extensionists and to quantify the extent of shading in multistrata agroforestry systems, understory photosynthetically active radiation (PAR) was measu...

OBJECTIVE To examine if anaemia (and its severity) is associated with disease activity and damage accrual in systemic lupus erythematosus (SLE). METHODS Four thousand four-hundred study visits in 613 SLE patients enrolled in LUMINA were studied. Anaemia was expressed in four categories of haematocrit (Hct) as defined by the Systemic Lupus Activity Measure-Revised (SLAM-R): no anaemia (Hct >35...

The southern pine beetle, Dendroctonus frontalis Zimmermann (Coleoptera: Scolytidae), is the most damaging forest insect pest of pines (Pinus spp.) throughout the southeastern United States. Hazard rating schemes have been developed for D. frontalis, but for these schemes to be accurate and effective, they require extensive on-site measurements of stand attributes such as host density, age, and...

the aim of this study is comparison of soil characteristics and biodiversity in plantation of bald cypress and caucasian alder forest stands in kludeh region (mazandaran province). in order to study biodiversity in forest stands and control region, 10 sample plots (releve) were selected and the name and abundance of plant species of the forest floor were recorded. biodiversity of herbal plants ...

The Scalable-Delay-Insensitive (SDI) model is proposed for high-performance asynchronous system design. In this paper, we focus on checking whether a circuit under SDI model satisfies some untimed properties, and formally show that checking these properties in the SDI model can be reduced to checking the same properties in the bounded delay model. This result suggests that the existing verifica...

We studied the effects of five thinning treatments (T1 = 5.5, T2 = 11, T3 = 16.5, T4 = 22.5 and T5 = 28.5 m(2) ha(-1) basal area under bark) x two fertilizer treatments (F0 = unfertilized and F1 = fertilized with 400 kg ha(-1) N plus 229 kg ha(-1) P) on growth and water relations of pole-sized Eucalyptus marginata J. Donn ex Sm. trees growing in southwestern Australia. Thinning reduced leaf are...