5 Works

Data from: Differences in thallus chemistry are related to species-specific effects of biocrust-forming lichens on soil nutrients and microbial communities

Manuel Delgado-Baquerizo, Antonio Gallardo, Felisa Covelo, Ana Prado-Comesaña, Victoria Ochoa & Fernando T. Maestre
1. It is well-known that vascular plants have species-specific effects on soil properties. However, little is known on how individual species forming biocrusts, communities dominated by lichens, mosses and cyanobacteria that are prevalent in many ecosystems world-wide, affect microbial communities and soil variables related to nutrient cycling. 2. We evaluated the relationship of six biocrust-forming lichens (Buellia epipolia, Diploschistes diacapsis, Fulgensia subbracteata, Psora decipiens, Squamarina cartilaginea and Squamarina lentigera) with microbial abundance and multiple variables...

Data from: Indirect effects drive evolutionary responses to global change

Jennifer A. Lau, Ruth G. Shaw, Peter B. Reich & Peter Tiffin
Anthropogenic environmental changes pose significant threats to plant and animal populations. These changes also may affect the evolution of natural populations either directly or indirectly by altering the outcome of species interactions that are important drivers of evolution. This latter indirect pathway may be especially important for evolutionary responses to elevated atmospheric CO2 concentrations (eCO2), which appear to have minimal direct effects on plant evolution but have large effects on interspecific interactions, such as competition....

Data from: Are leaf functional traits “invariant” with plant size, and what is “invariance” anyway?

Charles A. Price, Ian J. Wright, David D. Ackerly, Ülo Niinemets, Peter B. Reich & Erik J. Veneklaas
Studies of size-related plant traits have established a suite of mathematical functions describing whole plant investment and allocation. In parallel, studies of plant “economic spectra” have measured the scaling and variance composition of traits related to the major dimensions of both structure and function. Here we explore the intersection of these two broad areas by exploring the notion that many leaf economic traits are invariant with species differences in adult plant size. Invariant traits are...

Data from: Direct and indirect impacts of climate change on microbial and biocrust communities alter the resistance of the N cycle in a semiarid grassland

Manuel Delgado-Baquerizo, Fernando T. Maestre, Cristina Escolar, Antonio Gallardo, Victoria Ochoa, Beatriz Gozalo & Ana Prado-Comesaña
1. Climate change will raise temperatures and modify precipitation patterns in drylands worldwide, affecting their structure and functioning. Despite the recognized importance of soil communities dominated by mosses, lichens and cyanobacteria (biocrusts) as a driver of nutrient cycling in drylands, little is known on how biocrusts will modulate the resistance (i.e., the amount of change caused by a disturbance) of the N cycle in response to climate change. 2. Here, we evaluate how warming (ambient...

Data from: A randomised trial deploying a simulation to investigate the impact of hospital discharge letters on patient care in general practice.

Moyez Jiwa, Xingqiong Meng, Carolyn O’Shea, Parker Magin, Ann Dadich & Vinita Pillai
Objective: To determine how the timing and length of hospital discharge letters impact on the number of ongoing patient problems identified by general practitioners (GPs). Trial design: GPs were randomised into four groups. Each viewed a video monologue of an actor-patient as he might present to his GP following a hospital admission with 10 problems. GPs were provided with a medical record as well as a long or short discharge letter, which was available when...

Registration Year

  • 2014
    5

Resource Types

  • Dataset
    5

Affiliations

  • Western Sydney University
    5
  • University of Minnesota
    2
  • King Juan Carlos University
    2
  • Pablo de Olavide University
    2
  • University of Newcastle Australia
    1
  • Estonian University of Life Sciences
    1
  • Macquarie University
    1
  • Curtin University
    1
  • University of Western Australia
    1
  • Michigan State University
    1