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Showing 41-60 of 10,000 results
  1. Estimating change in annual timber products output using a stratified sampling with certainty design

    A key aspect in understanding patterns in wood demand and harvesting activities is monitoring of timber products output by wood processing...

    James A. Westfall, John W. Coulston in Environmental and Ecological Statistics
    Article 23 March 2022
  2. Sampling through space and time: multi-year analysis reveals dynamic population genetic patterns for an amphibian metapopulation

    Metapopulations are dynamic, and population genetics can reveal both spatial and temporal metapopulation variation. Yet, population genetic studies...

    Chloe E. Moore, Meryl C. Mims in Conservation Genetics
    Article Open access 28 January 2024
  3. Study of the error correction capability of multiple sequence alignment algorithm (MAFFT) in DNA storage

    Synchronization (insertions–deletions) errors are still a major challenge for reliable information retrieval in DNA storage. Unlike traditional error...

    Ranze **e, **angzhen Zan, ... Wenbin Liu in BMC Bioinformatics
    Article Open access 23 March 2023
  4. Successful invasion: camera trap distance sampling reveals higher density for invasive raccoon dog compared to native mesopredators

    Monitoring population parameters of invasive species gains importance as these species continue to expand all over the world. Monitoring of invasive...

    V. Selonen, J. E. Brommer, ... T. Laaksonen in Biological Invasions
    Article Open access 07 May 2024
  5. Quartets enable statistically consistent estimation of cell lineage trees under an unbiased error and missingness model

    Cancer progression and treatment can be informed by reconstructing its evolutionary history from tumor cells. Although many methods exist to estimate...

    Yunheng Han, Erin K. Molloy in Algorithms for Molecular Biology
    Article Open access 01 December 2023
  6. How important is passive sampling to explain species-area relationships? A global synthesis

    Context

    The species-area relationship (SAR) is one of the main patterns in Ecology, but its underlying causes are still under debate. The random...

    Marco Aurélio Ferreira da Silva, Clarice Braúna Mendes, Jayme Augusto Prevedello in Landscape Ecology
    Article Open access 19 February 2024
  7. No skin off your back: the sampling and extraction of sebum for metabolomics

    Introduction

    Sebum-based metabolomics (a subset of “sebomics”) is a develo** field that involves the sampling, identification, and quantification of...

    C. Géhin, J. Tokarska, ... D. K. Trivedi in Metabolomics
    Article Open access 24 March 2023
  8. Comparison of mixed model based approaches for correcting for population substructure with application to extreme phenotype sampling

    Background

    Mixed models are used to correct for confounding due to population stratification and hidden relatedness in genome-wide association...

    Maryam Onifade, Marie-Hélène Roy-Gagnon, ... Kelly M. Burkett in BMC Genomics
    Article Open access 04 February 2022
  9. Nonsampling error in vegetation surveys: understanding error types and recommendations for reducing their occurrence

    Observer error is ubiquitous in vegetation sampling. Observer error, along with other types of related nonsampling error, may result in species...

    Lloyd W. Morrison in Plant Ecology
    Article 17 March 2021
  10. Soil sampling and sensed ancillary data requirements for soil map** in precision agriculture I. delineation of management zones to determine zone averages of soil properties

    Sensed and soil sample data are used in two main approaches for map** soil properties in precision agriculture: management zones (MZs) and contour...

    Ruth Kerry, Ben Ingram, ... Zoë Frogbrook in Precision Agriculture
    Article 28 February 2024
  11. Exploring UAS-lidar as a sampling tool for satellite-based AGB estimations in the Miombo woodland of Zambia

    To date, only a limited number of studies have utilized remote sensing imagery to estimate aboveground biomass (AGB) in the Miombo ecoregion using...

    Hastings Shamaoma, Paxie W. Chirwa, ... Stephen Syampungani in Plant Methods
    Article Open access 08 June 2024
  12. Fast Sampling of the Cellular Metabolome

    Obtaining meaningful snapshots of the metabolome of microorganisms requires rapid sampling and immediate quenching of all metabolic activity, to...
    Walter M. van Gulik, Andre B. Canelas, ... Joseph J. Heijnen in Microbial Systems Biology
    Protocol 2022
  13. Comparing minimum number of individuals and abundance from non-invasive DNA sampling and camera trap** in the red fox (Vulpes vulpes)

    Applying the most appropriate sampling method is essential for estimating population size. Sampling methods and techniques to estimate abundance may...

    Sara Martin-Garcia, Maria Cortazar-Chinarro, ... Emilio Virgós in Biodiversity and Conservation
    Article Open access 07 April 2023
  14. Comparing the efficacy and cost-effectiveness of two sampling methods for monitoring carabid beetle diversity, species assemblages and conservation status in an alpine grassland

    Abstract

    Among the methods aimed at assessing carabid beetle diversity, pitfall trap** (PFT) is currently much more widely used than hand searching...

    Pierre Moret, Mauro Gobbi in Journal of Insect Conservation
    Article 05 May 2024
  15. Sequential sampling pattern of important date storage pests based on the spectroscopic method

    The sawtoothed weevil, Oryzaephilus surinamensis L., Indian moth, Plodia interpunctella Hübner and flour moth, Ephestia kuheniella Zeller are the...

    Masoud latifian, Bahar Rad in International Journal of Tropical Insect Science
    Article 27 June 2022
  16. River benthic macroinvertebrates and environmental DNA metabarcoding: a sco** review of eDNA sampling, extraction, amplification and sequencing methods

    There is a growing body of literature on the use of molecular methods for the ecological assessment of rivers based on benthic macroinvertebrates....

    Aikaterini Vourka, Ioannis Karaouzas, Aristeidis Parmakelis in Biodiversity and Conservation
    Article Open access 12 September 2023
  17. Noninvasive sampling of the small intestinal chyme for microbiome, metabolome and antimicrobial resistance genes in dogs, a proof of concept

    Background

    The gastrointestinal microbiome and metabolome vary greatly throughout the different segments of the gastrointestinal tract, however...

    Julie Menard, Sahar Bagheri, ... Laura B. Goodman in Animal Microbiome
    Article Open access 16 December 2023
  18. Quick balance skill improvement after short-term training with error amplification feedback for older adults

    This study investigated behavioral and cortical mechanisms for short-term postural training with error amplification (EA) feedback in the elderly....

    Yi-Ching Chen, Gwo-Ching Chang, ... Ing-Shiou Hwang in npj Science of Learning
    Article Open access 12 January 2023
  19. Cross-frequency modulation of postural fluctuations and scalp EEG in older adults: error amplification feedback for rapid balance adjustments

    Virtual error amplification (VEA) in visual feedback enhances attentive control over postural stability, although the neural mechanisms are still...

    Yi-Ching Chen, Yi-Ying Tsai, ... Ing-Shiou Hwang in GeroScience
    Article 24 June 2024
  20. Estimating bee abundance: can mark-recapture methods validate common sampling protocols?

    Wild bees can be essential pollinators in natural, agricultural, and urban systems, but populations of some species have declined. Efforts to assess...

    Emma L. BRIGGS, Christopher BARANSKI, ... Elsa YOUNGSTEADT in Apidologie
    Article Open access 11 March 2022
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