Matthew Ian Daws

Climate drives patterns of response of recalcitrant embryonic axes of Quercus species to cryopreservation

Ke Xia, Matthew Ian Daws

Cryopreservation of partially dried embryonic axes represents the primary approach for long-term preservation of recalcitrant seeds. However, while many seed traits and responses relate to either pre- or post-dispersal climate, little is known about whether axis responses to cryopreservation relate to climate. …

cn, au (code pays fourni par la source)

Quantum graphs: Different perspectives, homomorphisms and quantum automorphisms

Matthew Ian Daws

We undertake a study of the notion of a quantum graph over arbitrary finite-dimensional C ∗ C^* -algebras B B equipped with arbitrary faithful states. Quantum graphs are realised principally as either certain operators on L 2 ( B ) L^2(B) , …

gb (code pays fourni par la source)

Correction to “Beyond species richness and community composition: Using plant functional diversity to measure restoration success in jarrah forest” [Applied Vegetation Science, 24(3), e12607]

Rachel Jayne Standish, Aaron David Gove, Andrew Haden Grigg, Matthew Ian Daws

Standish, R.J., Gove, A.D., Grigg, A.H., & Daws, M.I. (2021) Beyond species richness and community composition: Using plant functional diversity to measure restoration success in jarrah forest. Applied Vegetation Science, 24(3), e12607. https://doi.org/10.1111/avsc.12607 Due to an error in the species richness variable …

au (code pays fourni par la source)

Overstorey-understorey interactions reveal trade-offs for achieving competing land-use goals in jarrah forest restored after bauxite mining: Initial prescription and targets affect restoration success over 32 years

Matthew Ian Daws, Justine Barker, Cameron Blackburn, Andrew Haden Grigg

au (code pays fourni par la source)

Phosphorus uptake and toxicity are delimited by mycorrhizal symbiosis in P-sensitive Eucalyptus marginata but not in P-tolerant Acacia celastrifolia

Mark Tibbett, Matthew Ian Daws, Megan H. Ryan

Abstract Many plant species from regions with ancient, highly weathered nutrient-depleted soils have specialized adaptations for acquiring phosphorus (P) and are sensitive to excess P supply. Mycorrhizal associations may regulate P uptake at high external P concentrations, potentially reducing P toxicity. We …

au, gb (code pays fourni par la source)

Canary in the coal mine: Lessons from the Jarrah Forest suggest long-term negative effects of phosphorus fertilizer on biodiverse restoration after surface mining

Matthew Ian Daws, Cameron Blackburn, Rachel Jayne Standish, Mark Tibbett

Despite nutrient enrichment having widely reported negative impacts on biodiversity, fertilizer is routinely applied inpostmining restoration to enhance plant growth and establishment. Focusing on surface mine restoration (predominately bauxite and mineral sands), we outline the long-term negative impacts of fertilizer, particularly phosphorus …

au, gb (code pays fourni par la source)

Climate drives patterns of seed traits in Quercus species across China

Ke Xia, Matthew Ian Daws, Lin‐Lin Peng

Traits enabling seeds to survive post-dispersal desiccation and subsequently germinate are important aspects of plant regeneration for species with desiccation-sensitive seeds. However, how desiccation and germination-related traits co-vary and relate to patterns of climate variation are unknown. We investigated physiological traits related …

cn, au (code pays fourni par la source)

Phosphorus supply affects seedling growth of mycorrhizal but not cluster-root forming jarrah-forest species

Rachel Jayne Standish, Matthew Ian Daws, Tim K. Morald, Jane Speijers et autres

Abstract Aims Fertiliser is often used to kick-start ecological restoration despite growing evidence of the potentially negative impacts on plant diversity. Jarrah (Eucalyptus marginata) forest species growing on nutrient (especially phosphorus) impoverished soils in southwestern Australia have a suite of adaptations for …

au, gb (code pays fourni par la source)

AusTraits, a curated plant trait database for the Australian flora

Daniel Stein Falster, Rachael V. Gallagher, Elizabeth Hedi Wenk, Ian J. Wright et autres

We introduce the AusTraits database - a compilation of values of plant traits for taxa in the Australian flora (hereafter AusTraits). AusTraits synthesises data on 448 traits across 28,640 taxa from field campaigns, published literature, taxonomic monographs, and individual taxon descriptions. Traits …

au, at, gb, nz, cn, br, us, mx (code pays fourni par la source)

Phosphorus uptake and toxicity is delimited by mycorrhizal symbiosis in P-sensitive Eucalyptus marginata but not in P-tolerant Acacia celastrifolia

Mark Tibbett, Matthew Ian Daws, Megan H. Ryan

Abstract Many plant species from regions with ancient, highly-weathered nutrient-depleted soils have specialised adaptations for acquiring P and are sensitive to excess P-supply. Mycorrhizal associations may regulate P-uptake at high external P-concentrations, potentially reducing P-toxicity. We predicted that excess P-application will negatively …

au, gb (code pays fourni par la source)

Beyond species richness and community composition: Using plant functional diversity to measure restoration success in jarrah forest

Rachel Jayne Standish, Aaron David Gove, Andrew Haden Grigg, Matthew Ian Daws

Abstract Aim The importance of restoring ecosystem functions to native systems that have been degraded, damaged or destroyed is increasingly recognised. Yet few studies have measured the effect of restoration efforts on ecosystem functioning or the functional diversity (FD) that underpins it. …

au (code pays fourni par la source)

The benefits of fertiliser application on tree growth are transient in restored jarrah forest

Sheree J. Walters, Richard J. Harris, Matthew Ian Daws, Matthew J. Gillett et autres

The application of fertiliser, to both replace nutrients lost during mining and facilitate rapid vegetation re-establishment, is viewed as a key step in the restoration of post-mining landscapes. However, few studies have examined the long-term effects of a single initial fertiliser application …

au, gb (code pays fourni par la source)