Results 11 to 20 of about 23,423 (215)

Neural network model approach for automated benthic animal identification

open access: yesICT Express, 2022
The most tedious and hectic job is to identify the tiny benthic animals by spending thousands of hour under the microscope, since all the fauna need to be counted, sorted, picked and permanently mounted on glass slides for taxonomic identification.
Ravail Singh, Varun Mumbarekar
doaj   +1 more source

The normalized segment classification model: A new tool to compare spectral reflectance curves

open access: yesEcology and Evolution, 2020
Color patterns are complex traits under selective pressures from conspecifics, mutualists, and antagonists. To evaluate the salience of a pattern or the similarity between colors, several visual models are available.
Miguel Angel Rodríguez‐Gironés   +1 more
doaj   +1 more source

Non-destructive collection and metabarcoding of arthropod environmental DNA remained on a terrestrial plant

open access: yesScientific Reports, 2023
Reliable survey of arthropods is a crucial for their conservation, community ecology, and pest control on terrestrial plants. However, efficient and comprehensive surveys are hindered by challenges in collecting arthropods and identifying especially ...
Kinuyo Yoneya   +2 more
doaj   +1 more source

The LifeWatch approach to the exploration of distributed species information

open access: yesZooKeys, 2014
This paper introduces a new method of automatically extracting, integrating and presenting information regarding species from the most relevant online taxonomic resources. First, the information is extracted and joined using data wrappers and integration
Daniel Fuentes, Nicola Fiore
doaj   +1 more source

Rhodopsin gene evolution in early teleost fishes. [PDF]

open access: yesPLoS ONE, 2018
Rhodopsin mediates an essential step in image capture and is tightly associated with visual adaptations of aquatic organisms, especially species that live in dim light environments (e.g., the deep sea).
Jhen-Nien Chen   +2 more
doaj   +1 more source

Comparison of plant identifier application ability as a recommendation for biology learning

open access: yesBiosfer, 2023
This study aims to test the ability of the Plant Identifier application to identify plants as a recommendation for biology learning and practicum on plant identification and classification materials. The applications used in this research are Google Lens,
Asrizal Wilsa   +2 more
doaj   +1 more source

Acoustic profiling of Orthoptera: present state and future needs [PDF]

open access: yesJournal of Orthoptera Research, 2018
Bioacoustic monitoring and classification of animal communication signals has developed into a powerful tool for measuring and monitoring species diversity within complex communities and habitats.
Klaus Riede
doaj   +2 more sources

Raman Spectroscopy Enables Non-Invasive Identification of Mycotoxins p. Fusarium of Winter Wheat Seeds

open access: yesPhotonics, 2021
Identification of specific mycotoxins p. Fusarium contained in infected winter wheat seeds can be achieved by visually recognizing their distinctive phenotypic species.
Maksim N. Moskovskiy   +10 more
doaj   +1 more source

Cost-benefit of three different methods for studying Mediterranean rocky benthic assemblages

open access: yesScientia Marina, 2017
Here we compare the applicability, the information provided and the cost-benefit of three sampling methods usually used in the study of rocky benthic assemblages.
Natàlia Sant   +4 more
doaj   +1 more source

In situ hyperspectral characteristics and the discriminative ability of remote sensing to coral species in the South China Sea

open access: yesGIScience & Remote Sensing, 2022
Knowledge about the optical features of benthic objects is essential for quantifying spectral signatures, remote sensing-based mapping, and ecological monitoring in coral reefs.
Kai Zeng   +9 more
doaj   +1 more source

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