Results 11 to 20 of about 123,013 (299)

Abundance estimation and Conservation Biology

open access: yesAnimal Biodiversity and Conservation, 2007
Abundance is the state variable of interest in most population–level ecological research and in most programs involving management and conservation of animal populations.
J. D. Nichols, D. I. MacKenzie
doaj   +7 more sources

STREAK: A supervised cell surface receptor abundance estimation strategy for single cell RNA-sequencing data using feature selection and thresholded gene set scoring. [PDF]

open access: yesPLoS Computational Biology, 2023
The accurate estimation of cell surface receptor abundance for single cell transcriptomics data is important for the tasks of cell type and phenotype categorization and cell-cell interaction quantification.
Azka Javaid, Hildreth Robert Frost
doaj   +2 more sources

The effect of a multi-target protocol on cetacean detection and abundance estimation in aerial surveys [PDF]

open access: yesRoyal Society Open Science, 2019
A double-platform protocol was implemented in the Bay of Biscay and English Channel during the SCANS-III survey (2016). Two observation platforms using different protocols were operating on board a single aircraft: the reference platform (Scans ...
C. Lambert   +10 more
doaj   +2 more sources

Fine‐tuning the performance of abundance estimation based on environmental DNA (eDNA) focusing on eDNA particle size and marker length

open access: yesEcology and Evolution, 2022
Reliable abundance estimation is a primary challenge in environmental DNA (eDNA) analysis, which has been addressed by considering the effects of eDNA transport and degradation.
Toshiaki Jo, Hiroki Yamanaka
doaj   +2 more sources

New technologies in the mix: Assessing N‐mixture models for abundance estimation using automated detection data from drone surveys [PDF]

open access: yesEcology and Evolution, 2020
Reliable estimates of abundance are critical in effectively managing threatened species, but the feasibility of integrating data from wildlife surveys completed using advanced technologies such as remotely piloted aircraft systems (RPAS) and machine ...
Evangeline Corcoran   +2 more
doaj   +2 more sources

CIDANE: comprehensive isoform discovery and abundance estimation. [PDF]

open access: yesGenome Biol, 2016
Abstract We present CIDANE, a novel framework for genome-based transcript reconstruction and quantification from RNA-seq reads. CIDANE assembles transcripts with significantly higher sensitivity and precision than existing tools, while competing in speed with the fastest methods.
Canzar S   +4 more
europepmc   +7 more sources

Abundance estimation and Conservation Biology [PDF]

open access: yesAnimal Biodiversity and Conservation, 2004
Abundance is the state variable of interest in most population–level ecological research and in most programs involving management and conservation of animal populations.
Nichols, J. D., MacKenzie, D. I.
doaj   +2 more sources

Chemical abundances in Seyfert galaxies – VIII. Argon abundance estimates [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2021
ABSTRACT For the first time, the argon abundance relative to hydrogen abundance (Ar/H) in the narrow line region of a sample of Seyfert 2 nuclei has been derived. In view of this, optical narrow emission line intensities of a sample of 64 local Seyfert 2 nuclei (z < 0.25) taken from Sloan Digital Sky Survey DR7 and measured by ...
A F Monteiro, O L Dors
openaire   +4 more sources

An efficient extension of N‐mixture models for multi‐species abundance estimation [PDF]

open access: yesMethods in Ecology and Evolution, 2018
Juan Pablo Gomez   +2 more
exaly   +2 more sources

Analysis of Hyperspectral Data to Develop an Approach for Document Images

open access: yesSensors, 2023
Hyperspectral data analysis is being utilized as an effective and compelling tool for image processing, providing unprecedented levels of information and insights for various applications.
Zainab Zaman   +2 more
doaj   +1 more source

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