1 Designs for greenhouse studies of interactions between plants are reviewed and
recommendations for their use are provided. 2 Papers published over a 10‐year period …

By Gary M. Kammer, Nicholas A. Sorer, David J. Gibson, and Peter H. Schur p SORIATIC
ARTHRITIS is an inflammatory arthritis that occurs in persons with psoriasis. Although its …

Local adaptation is a fundamental phenomenon in evolutionary biology, with relevance to
formation of ecotypes, and ultimately new species, and application to restoration and …

Grasslands, in particular managed pastures and rangelands, are widespread, covering
approximately 40%(52 million km²) of the Earth's land surface. They are dominated by …

Numerous ecological studies use Principal Components Analysis (PCA) for exploratory
analysis and data reduction. Determination of the number of components to retain is the …

The intermediate disturbance hypothesis predicts that richness will be highest in
communities with moderate levels of disturbance and at intermediate time spans following …

Native unploughed tallgrass prairie from Konza Prairie, Kansas, USA is described with
respect to plant species compositional changes over a five year period in response to fire …

Background & Aims Administration of infliximab to patients with acute severe ulcerative
colitis (ASUC)(rescue therapy) can reduce the rate of early colectomy (within 12 months), but …

The field of plant population ecology has advanced considerably in the last decade since
the first edition was published. In particular there have been substantial and ongoing …

The ecological life history of Microstegium vimineum, an invasive grass, was compared
among four populations throughout southern Illinois. A detailed investigation of seed …