Results 11 to 20 of about 1,709,075 (283)

Assessing spatiotemporal variation in abundance: A flexible framework accounting for sampling bias with an application to common pochard (Aythya ferina) [PDF]

open access: yesEcology and Evolution, 2022
Assessing trends in the relative abundance of populations is a key yet complex issue for management and conservation. This is a major aim of many large‐scale censusing schemes such as the International Waterbird Count (IWC). However, owing to the lack of
Benjamin Folliot   +6 more
doaj   +2 more sources

Current nest box designs may not be optimal for the larger forest dormice: Pre‐hibernation increase in body mass might lead to sampling bias in ecological data [PDF]

open access: yesEcology and Evolution, 2021
Biologists commonly use nest boxes to study small arboreal mammals, including the forest dormouse (Dryomys nitedula). Hibernating dormouse species often experience pronounced seasonal variations in body mass, which might lead to sampling biases if it is ...
Hesamaddin Farhadi
doaj   +2 more sources

Untangling Sampling Bias From Lemur Dietary Specialization [PDF]

open access: yesEcology and Evolution
Identifying the drivers of wildlife dietary specialization is fundamental to understanding trophic interactions and species' functional roles in their environment.
Anna Vasenina   +2 more
doaj   +2 more sources

Rumen sampling methods bias bacterial communities observed. [PDF]

open access: yesPLoS ONE, 2022
The rumen is a complex ecosystem that plays a critical role in our efforts to improve feed efficiency of cattle and reduce their environmental impacts.
Jill V Hagey   +3 more
doaj   +5 more sources

The Relocation Problem of Field Calibrated Low-Cost Sensor Systems in Air Quality Monitoring: A Sampling Bias [PDF]

open access: yesSensors, 2020
This publication revises the deteriorated performance of field calibrated low-cost sensor systems after spatial and temporal relocation, which is often reported for air quality monitoring devices that use machine learning models as part of their software
Georgi Tancev, Céline Pascale
doaj   +2 more sources

Meta‐replication, sampling bias, and multi‐scale model selection: A case study on snow leopard (Panthera uncia) in western China [PDF]

open access: yesEcology and Evolution, 2020
Replicated multiple scale species distribution models (SDMs) have become increasingly important to identify the correct variables determining species distribution and their influences on ecological responses.
Luciano Atzeni   +6 more
doaj   +2 more sources

Pitfall trap sampling bias depends on body mass, temperature, and trap number: insights from an individual‐based model

open access: yesEcosphere, 2017
The diversity and community composition of ground arthropods is routinely analyzed by pitfall trap sampling, which is a cost‐ and time‐effective method to gather large numbers of replicates but also known to generate data that are biased by species ...
Jan Engel   +6 more
doaj   +2 more sources

Quantifying nationality bias in social media data on different platforms for visitor monitoring in Nikko National Park, Japan [PDF]

open access: yesGeographica Pannonica, 2023
Geotagged social media data have been used widely for visitor monitoring in protected areas. The data might, however, over or underestimate visitors from specific countries due to nationality bias, i.e., differences between nationality of actual visitors
Kajikawa Masahiro   +4 more
doaj   +1 more source

Balancing Gender Bias in Job Advertisements With Text-Level Bias Mitigation

open access: yesFrontiers in Big Data, 2022
Despite progress toward gender equality in the labor market over the past few decades, gender segregation in labor force composition and labor market outcomes persists.
Shenggang Hu   +11 more
doaj   +1 more source

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