Results 71 to 80 of about 41,782 (195)

Trait‐mediated filtering of Phytophthora pathogen invasions through global horticultural trade networks

open access: yesNew Phytologist, EarlyView.
Summary Estimates of invasion risk can support prioritisation of future threats from non‐native species. Greater risk of invasion is expected when species occur in connected source regions and possess traits promoting successful transport, introduction or establishment.
Louise J. Barwell   +9 more
wiley   +1 more source

A High‐Throughput Phenotyping Pipeline for Quinoa (Chenopodium quinoa) Panicles Using Image Analysis With Convolutional Neural Networks

open access: yesPlant Breeding, EarlyView.
ABSTRACT Quinoa is a grain crop with excellent nutritional properties that has attracted global attention for its potential contribution to future food security in a changing climate. Despite its long history of cultivation, quinoa has been improved little by modern breeding and is a niche crop outside its native cultivation area.
Flavio Lozano‐Isla   +3 more
wiley   +1 more source

Seeding density alters the role of soil moisture in structuring plant abundance during prairie restoration

open access: yesRestoration Ecology, EarlyView.
Restoration practitioners often seek to reestablish native plant communities through seed sowing; however, the effectiveness can vary across species and soil resource gradients. We asked how seeding density and first‐year, plot‐level soil moisture affect the abundances of 11 tallgrass prairie species 4 years after seeding and whether species‐level ...
Isabelle A. Turner   +2 more
wiley   +1 more source

Habitat suitability mapping for grassland species: using propagule source and grazing activity to predict colonization of restored habitat patches in a historical landscape

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The recovery of habitats following restoration requires that suitable environmental conditions, propagule sources, and adequate active management all co‐occur. Identifying the extent to which these different factors co‐exist can support post‐restoration actions and pinpoint possible locations for colonization by plant species at a
Rozália E. Kapás   +2 more
wiley   +1 more source

Spectral analysis for the inference of noisy Hawkes processes

open access: yesScandinavian Journal of Statistics, EarlyView.
Abstract Classic estimation methods for Hawkes processes rely on the assumption that observed event times are indeed a realization of a Hawkes process, without considering any perturbation of the model. In practice, observations are often altered by some noise, and so we consider, in this work, the observations to be the indistinguishable union of ...
Anna Bonnet   +3 more
wiley   +1 more source

Traces of Intentionality: Balance, Complexity, and Organization in Artworks by Humans and Apes

open access: yesTopics in Cognitive Science, EarlyView.
Abstract Are people able to tell apart a random configuration of lines and dots from a work of art? Previous studies have shown that untrained viewers can distinguish between abstract art made by professional artists, children, or apes. Pieces made by artists were perceived as more intentionally made and organized than the rest.
Larissa M. Straffon   +3 more
wiley   +1 more source

Growth problems in diagram categories

open access: yesBulletin of the London Mathematical Society, EarlyView.
Abstract In the semisimple case, we derive (asymptotic) formulas for the growth rate of the number of summands in tensor powers of the generating object in diagram/interpolation categories.
Jonathan Gruber, Daniel Tubbenhauer
wiley   +1 more source

Integrative cardiovascular dose–response to graded lower‐body negative pressure

open access: yesExperimental Physiology, EarlyView.
ABSTRACT Lower‐body negative pressure (LBNP) has been posited as a potential spaceflight countermeasure to counteract the physiological deconditioning related to fluid shifts in microgravity. However, open questions remain regarding the magnitude of LBNP that should be applied.
Richard S. Whittle   +5 more
wiley   +1 more source

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