Results 241 to 250 of about 61,814 (314)

Fruit‐quality tradeoffs generate asymmetry in plant reliance on mutualistic frugivores

Oikos, EarlyView.
Seed dispersal is a fundamental ecological process influencing the evolution of plant life‐history strategies. In fleshy‐fruited plants dispersed by mutualistic frugivores, variation in fruit traits among closely related species may shape the temporal and spatial dynamics of dispersal events critical to population success.
João Vitor S. Messeder, Tomás A. Carlo
wiley   +1 more source

Reducing Noise and Improving Image Contrast with a Hybrid Approach to Enhance the Quality of Medical Imaging. [PDF]

J Med Phys
Ismael MA, Alwazzan MJ, Mohammed RA.
europepmc   +1 more source

Evidence for dispersal personality in the guppy across ecological conditions, with a minor effect of relative brain size

Oikos, EarlyView.
Individuals that disperse typically exhibit specific phenotypical traits that facilitate dispersal and settlement success, known as ‘dispersal syndromes'. Consequentially, characterizing dispersers is crucial to understand other processes such as metapopulation dynamics and biological invasions.
Gilles De Meester, Mirjam Amcoff, Arezo Shamsgovara, Alessandro Devigili, Alexander Kotrschal, John L. Fitzpatrick, Niclas Kolm   +6 more
wiley   +1 more source

Achieving Enhanced Spectral Efficiency for Constant Envelope Transmission in CP-OFDMA Framework. [PDF]

Sensors (Basel)
Zhu Z, Zhu Y, Xu X, Wang W, Chai L, Zheng Y.   +5 more
europepmc   +1 more source

Multitrophic alpha and beta diversity of lake plankton across Canada

Oikos, EarlyView.
Anthropogenic environmental changes impact freshwater biodiversity globally. While biodiversity assessments in freshwater environments have traditionally focused on individual groups of organisms or trophic levels, considering patterns of ‘multitrophic biodiversity' across the food web provides a more comprehensive view of anthropogenic impacts and ...
Vincent Fugère, Cindy Paquette, Gillian K. Martin, Rebecca E. Garner, Yannick Huot, David A. Walsh, Beatrix E. Beisner   +6 more
wiley   +1 more source

A cascaded interferometer-microresonator structure for photonic reservoir computing. [PDF]

Sci Rep
Mataji-Kojouri A, Kühl S, Seifi Laleh M, Upadhyay C, Pachnicke S, Jamshidi K.   +5 more
europepmc   +1 more source

When wolves aren't enough: revisiting trophic cascades in northern Wisconsin

Oikos, EarlyView.
Elimination of top predators has allowed large herbivores to flourish in many terrestrial ecosystems, transforming food webs and ecosystem functions. Restoration of large predator communities is hoped to reverse negative effects of this trophic downgrading, but evidence for such effects is elusive.
Elaine M. Brice, Donald M. Waller, Jennifer L. Price Tack, Daniel J. Storm, David A. Rogers, Sarah E. Johnson, Bernd Blossey   +6 more
wiley   +1 more source

Editorial to the Special Issue "Recent Advances in Optical Wireless Communications". [PDF]

Sensors (Basel)
Genoves Guzman B, Morales Céspedes M.
europepmc   +1 more source

Unpacking the task of synthesis when weaving knowledge systems for biodiversity assessments

People and Nature, EarlyView.
Abstract The pivot towards evidence‐based conservation since 2000 has inspired global environmental assessments to gather evidence across multiple knowledge systems, including through co‐production with Indigenous Peoples and local communities. Knowledge co‐production is highlighted as a strategy for transformative change towards a just future that ...
Maria Tengö, Isabel Díaz‐Reviriego, Álvaro Fernández‐Llamazares, Pernilla Malmer, Wilfredo V. Alangui, Puaʻala Pascua, Prasert Trakansuphakon, Rosemary Hill   +7 more
wiley   +1 more source

Enhancing single shot unsupervised domain adaptation for inter-camera person re-identification. [PDF]

Sci Rep
Vidhyalakshmi MK, Neduncheliyan S, Hemlathadhevi A, Samal SP, Barick S.   +4 more
europepmc   +1 more source