Results 31 to 40 of about 58,259 (232)

Herring Gulls Nesting in Artificial Goose-Nesting Structures [PDF]

open access: yes, 1983
Author Institution: Winous Point Shooting ClubHerring gull (Larus argentatus) nesting in artificial goose-nesting structures was documented at the Winous Point Shooting Club, Port Clinton, Ohio, 1974-78.
Hoffman, Robert D.
core  

Rewriting the Break Event: Mennonites and Migration in Canadian Literature by Robert Zacharias [PDF]

open access: yes, 2015
Review of Rewriting the Break Event: Mennonites and Migration in Canadian Literature by Robert ...
Kerber, Jenny
core   +2 more sources

A Review of Overcurrent Protection in Smart Grids Under Cyber‐Physical Threats With a Cyber‐Physical Evaluation Framework

open access: yesEnergy Science &Engineering, EarlyView.
By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali   +6 more
wiley   +1 more source

Relationships Between Migration and Microbiome Composition and Diversity in Urban Canada Geese

open access: yesFrontiers in Ecology and Evolution, 2022
Microbiome analysis presents an opportunity to understand how urban environments affect avian physiology. For example, habitat use can affect microbiome diversity and composition, and hosts with more diverse gut microbiota are thought to be more ...
Sean Obrochta   +3 more
doaj   +1 more source

2014-2015 Illinois Waterfowl Hunter Report: Harvest, Youth Hunts, and Season Preferences [PDF]

open access: yes, 2015
A total of 2,212(48%response rate) Illinois waterfowl hunters responded to the 2014-15Illinois Waterfowl Hunter Survey. An estimated 50,698waterfowl hunters spent982,193days afield, adecreaseof6.7% from the 1,052,728days devoted during the 2013 ...
Campbell, Linda K.   +3 more
core  

Spatiotemporal Assessment of Groundwater Interactions With a Regulated River: A Case Study of the Nechako River, Canada

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari   +4 more
wiley   +1 more source

Addition of biochar to acidic boreal podzolic soils enhances micronutrient availability and crop productivity

open access: yesOpen Agriculture, 2020
Results of a recent multiyear experiment conducted on an agricultural plot that was recently converted from boreal forest (Labrador, Canada) suggested that NPK fertilizers contributed to better crop establishment and higher yield but only when it was ...
Abedin Joinal, Unc Adrian
doaj   +1 more source

Genetic diversity analysis of fourteen geese breeds based on microsatellite genotyping technique [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2019
Objective This study aimed to measure genetic diversity and to determine the relationships among fourteen goose breeds. Methods Microsatellite markers were isolated from the genomic DNA of geese based on previous literature.
Hebatallah Abdel Moniem   +3 more
doaj   +1 more source

Big Bird: A global dataset of birds in drone imagery annotated to species level

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Drones are a valuable tool for surveying birds, but manually detecting and identifying birds in drone images is costly. We assembled a diverse dataset of 23 865 images of birds captured with 21 different drones across 11 countries. We labelled 4824 of these images, detailing the location, species, posture category, age category, and sex of 49 990 birds
Joshua P. Wilson   +19 more
wiley   +1 more source

Canada Goose populations harvested in Eastern James Bay by Eeyou Istchee Cree hunters

open access: yesAvian Conservation and Ecology, 2022
Canada Geese (Branta canadensis) are an important wildlife food resource for Cree people living in communities along the James Bay coasts. According to Traditional Ecological Knowledge, environmental changes along the coast have affected hunting success.
Jean-François Giroux   +3 more
doaj  

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