W. Cramer results 43
· Newest (Page 1/2, per page 25)
Author: W. Cramer ×Clear All Filters
Search Results
Co-occurring congeners coordinate drought and shade tolerance traits along gradients of canopy opennessNARA Subscribed
Physiological traits related to water status and photosynthesis biophysically link plant performance to environmental conditions like light and water availability. By approaching the concept of species’ niches from a trait-based perspective, physiological traits can be used to characterize how trait syndromes diverge to limit direct resource competition and promote resource partitioning in sympatric species. Such traits could...
A Conceptual Framework for Measuring Ecological NoveltyNARA Subscribed
Background Human pressures are driving the emergence of unprecedented, ‘novel’, ecological and environmental systems. The concept of novel (eco)systems is well accepted by the scientific community, but the use and measurement of novelty has outgrown initial definitions and critiques. There are still unresolved methodological and conceptual differences in quantifying novelty that prevent a unified research approach. Framework H...
Rationale Dopamine (DA) signaling through the D1 receptor has been shown to be integral to multiple aspects of cognition, including the core process of working memory. The discovery of positive allosteric modulators (PAMs) of the D1 receptor has enabled treatment modalities that may have alternative benefits to orthosteric D1 agonists arising from a synergism of action with functional D1 receptor signaling. Objectives To inves...
Periodontal bone loss and risk of epithelial ovarian cancerNARA Subscribed
Relationship between fire, climate oscillations, and drought in British Columbia, Canada, 1920–2000NARA Subscribed
Climate oscillations such as El Niño–Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO) are known to affect temperature and precipitation regimes and fire in different regions of the world. Understanding the relationships between climate oscillations, drought, and area burned in the past is required for anticipating potential impacts of regional climate change and for effective wildfire‐hazard management. These...