NEON-SD: A 30-m Structural Diversity Product Derived from the NEON Discrete-Return LiDAR Point Cloud.

Structural diversity (SD) characterizes the volume and physical arrangement of biotic components in an ecosystem which control critical ecosystem functions and processes. LiDAR data provides detailed 3-D spatial position information of components and has been widely used to calculate SD. However, the intensive computation of SD metrics from extensive LiDAR datasets is time-consuming and challenging for researchers who lack access to high-performance computing resources.

Spatial prediction of plant invasion using a hybrid of machine learning and geostatistical method.

Modeling ecological patterns and processes often involve large-scale and complex high-dimensional spatial data. Due to the nonlinearity and multicollinearity of ecological data, traditional geostatistical methods have faced great challenges in model accuracy. As machine learning has increased our ability to construct models on big data, the main focus of the study is to propose the use of statistical models that hybridize machine learning and spatial interpolation methods to cope with increasingly large-scale and complex ecological data.

Coupling of plant and mycorrhizal fungal diversity: its occurrence, relevance, and possible implications under global change.

First principles predict that diversity at one trophic level often begets diversity at other levels, suggesting plant and mycorrhizal fungal diversity should be coupled. Local-scale studies have shown positive coupling between the two, but the association is less consistent when extended to larger spatial and temporal scales. These inconsistencies are likely due to divergent relationships of different mycorrhizal fungal guilds to plant diversity, scale dependency, and a lack of coordinated sampling efforts.

Integrating informatics into undergraduate nursing education: A case study using a spiral learning approach.

A gap in informatics expertise amongst nursing students, practising staff and faculty has been noted globally, which reduces the potential for nurses to utilise technology to enhance patient care. National nursing education strategies and recommendations from professional associations have identified digital health as an area that needs investment. This case study describes how health informatics is being integrated into a Bachelor of Nursing programme in the United Kingdom.

Environmental predictors of dispersal traits across a species' geographic range.

Variation in habitat quality and quantity drive selection on dispersal traits in heterogeneous environments, but the extent to which environmental conditions predict geographic variation in dispersal is rarely evaluated. We assessed dispersal trait variation across the range of Cakile edentula var. lacustris, an annual herb that occupies beaches of the Great Lakes.

Linking the health data system in the U.S.: Challenges to the benefits.

In order to improve patient care in the United States there, the government made a mandate called HIE (Health Information Exchange). This order was created from the belief that sharing digital health information between, across, and within health communities will improve one's healthcare experience across their lifespan. Patient health information, i.

The influence of goal setting and SmartRoom patient education videos on readmission rate, length of stay, and patient satisfaction in the orthopedic spine population.

The SmartRoom technology, a system now owned by TeleTracking Technologies, aims to transform the delivery of patient care in the inpatient environment. The purpose of this project was to use goal setting and SmartRoom patient education videos to examine whether the videos more effectively engaged patients and their families in their discharge plan and encouraged them to take a more active role in their care while hospitalized. This study used a descriptive design to analyze the effect of goal setting and patient education videos on patient satisfaction at discharge, hospital average length of stay, and 30-day readmission rate in the orthopedic spine surgical care setting.

Hybrid watermilfoil lineages are more invasive and less sensitive to a commonly used herbicide than their exotic parent (Eurasian watermilfoil).

Hybridization may stimulate the evolution of invasiveness in human-impacted habitats if unique hybrid genotypes have higher fitness than parental genotypes. Human efforts to control invasive taxa frequently involve the intentional alteration of habitats, but few studies have considered whether hybridization can result in decreased sensitivity to control measures. Here, we investigate whether interspecific hybrids between introduced Eurasian watermilfoil (Myriophyllum spicatum) and native northern watermilfoil (M.

Hybridization, cryptic diversity, and invasiveness in introduced variable-leaf watermilfoil.

Hybridization may be important in the evolution of invasiveness, but few empirical studies compare introduced hybrid and parental lineages. Invasive 'variable-leaf watermilfoil' (Myriophyllum heterophyllum) in the northeastern United States consists of at least three distinct lineages: an interspecific hybrid (M. heterophyllum × Myriophyllum laxum) and two historically allopatric lineages of pure M.

Third-year medical students' knowledge of privacy and security issues concerning mobile devices.

Background: The use of mobile devices are ubiquitous in medical-care professional settings, but information on privacy and security concerns of mobile devices for medical students is scarce.

Aims: To gain baseline information about third-year medical students' mobile device use and knowledge of privacy and security issues concerning mobile devices.

Methods: We surveyed 67 third-year medical students at a Midwestern university on their use of mobile devices and knowledge of how to protect information available through mobile devices.

Permanent Genetic Resources added to Molecular Ecology Resources Database 1 June 2010 - 31 July 2010.

This article documents the addition of 205 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following species: Bagassa guianensis, Bulweria bulwerii, Camelus bactrianus, Chaenogobius annularis, Creontiades dilutus, Diachasmimorpha tryoni, Dioscorea alata, Euhrychiopsis lecontei, Gmelina arborea, Haliotis discus hannai, Hirtella physophora, Melanaphis sacchari, Munida isos, Thaumastocoris peregrinus and Tuberolachnus salignus. These loci were cross-tested on the following species: Halobaena caerulea, Procellaria aequinoctialis, Oceanodroma monteiroi, Camelus ferus, Creontiades pacificus, Dioscorea rotundata, Dioscorea praehensilis, Dioscorea abyssinica, Dioscorea nummularia, Dioscorea transversa, Dioscorea esculenta, Dioscorea pentaphylla, Dioscorea trifida, Hirtella bicornis, Hirtella glandulosa, Licania alba, Licania canescens, Licania membranaceae, Couepia guianensis and 7 undescribed Thaumastocoris species.

Transitioning from clinician to clinical research coordinator.

Use your nursing skills and personal qualities to move into this fast-growing, intellectually stimulating field.

A description of a Web-based educational tool for understanding the PICO framework in evidence-based practice with a citation ranking system.

Asking a well-defined clinical question has revealed itself as a learned skill. Asking a "good" question is not an innate response to a clinical problem or clinical case but a task that requires insight, critical thinking, and evaluation, as well as grounding in subject-specific background information. To aid in the proficiency of asking an answerable clinical question, a Web-based tool named Accessing and Assessing the Evidence was developed to tutor students in asking such questions.

Patient first: a patient sensitivity tool for an electronic health record implementation.

Throughout the country, use of electronic health records continues to increase. For successful implementation of an electronic health record system in an acute care setting, it is vital to educate and address the patient's perceptions about the use of technology when caring for the patient. This article describes the development of an educational sensitivity tool designed to enhance clinicians' simultaneous interactions with patients and computers in a midsize community hospital.

Using GIS to establish a public library consumer health collection.

BACKGROUND: Learning the exact demographic characteristics of a neighborhood in which a public library serves, assists the collection development librarian in building an appropriate collection. Gathering that demographic information can be a lengthy process, and then formatting the information for the neighborhood in question becomes arduous.As society ages and the methods for health care evolve, people may take charge of their own health.