Results 41 to 50 of about 167 (136)

Evaluating harvest liberalization strategies on population dynamics of southern latitude temperate‐breeding Canada geese

open access: yesEcosphere, Volume 17, Issue 8, August 2026.
Abstract The recovery of the Canada goose (Branta canadensis) is one of North America's greatest conservation success stories. Today, continental abundance of temperate‐breeding Canada geese (those breeding in southern Canada and lower 48 states in the United States) greatly exceeds historical levels.
John T. Veon   +5 more
wiley   +1 more source

Integrated damage management reduces grazing of wild rice by resident Canada geese in New Jersey

open access: yesWildlife Society Bulletin, 2014
Tidal freshwater marshes of the Maurice River, New Jersey, USA, have been long renowned for robust stands of wild rice (Zizania aquatica). During the 1990s, these marshes experienced an apparent decline in wild rice.
Theodore C. Nichols
doaj   +1 more source

Proxies for success: Targeted hazing reduces wildlife use of runway‐adjacent areas and management effort at an airport

open access: yesJournal of Applied Ecology, Volume 63, Issue 8, August 2026.
Sustained non‐lethal hazing was associated with reduced wildlife use of runway‐adjacent critical areas while overall wildlife numbers remained stable. Bayesian models of operational hazing records showed that the proportion of individuals in critical areas declined, lower hazing escalation was required over time, and pre‐ and post‐hazing response ...
Grant D. Linley, Michael A. Weston
wiley   +1 more source

江西省鄱阳湖自然保护区发现加拿大雁

open access: yes野生动物学报, 2000
1999年12月20日,江西鄱阳湖国家级自然保护区的科技人员在梅西湖进行水禽调查时发现一只加拿大雁(Branta canadensis)。在30×的单筒望远镜下观察,可清晰地看到此鸟头和颈黑色,下颈有一明显的白色颈环,喉部白色,上体深褐色且有苍白色条斑,喙、脚以及尾均为黑色。尾上覆羽白色。
赵金生, 宋相金
doaj  

The Breeding of Branta canadensis at Reelfoot Lake, Tenn.

open access: yesThe Auk, 1886
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Determining the Environmental and Ecological Factors Associated With Poultry Farm Spillover of Highly Pathogenic Avian Influenza (H5N1) in British Columbia, Canada

open access: yesZoonoses and Public Health, Volume 73, Issue 5, Page 439-450, August 2026.
ABSTRACT Introduction Highly pathogenic avian influenza (HPAI) H5N1, clade 2.3.4.4b is a global threat causing widespread outbreaks on poultry farms and high mortality among wild bird populations in Canada. Wild aquatic birds are generally recognised as key reservoir hosts for avian influenza viruses (AIV's).
Riley Oremush   +4 more
wiley   +1 more source

Phenotypic Characterization and Draft Genome Sequence Analyses of Two Novel Endospore-Forming Sporosarcina spp. Isolated from Canada Goose (Branta canadensis) Feces

open access: yesMicroorganisms, 2023
In an attempt to isolate new probiotic bacteria, two Gram-variable, spore-forming, rod-shaped aerobic bacteria designated as strain A4 and A15 were isolated from the feces of Canada geese (Branta canadensis).
Jitendra Keshri   +11 more
doaj   +1 more source

Fish Presence, but Not Hydrological Connectivity, Alters Amphibian and Zooplankton Communities in Kettle Lakes

open access: yesFreshwater Biology, Volume 71, Issue 7, July 2026.
ABSTRACT Fishless lakes, which may harbour higher biodiversity than lakes with fish, are becoming increasingly rare due to fish introductions. Although the impacts of fish introduction are relatively well studied in high‐elevation fishless lakes, previous studies have mainly focused on a single invertebrate community or on a particular life stage of a ...
Ariane Barrette   +3 more
wiley   +1 more source

A comparison of field methods to estimate Canada goose abundance

open access: yesWildlife Society Bulletin, 2017
We conducted a 2‐year study (2014–2015) in North Carolina, USA, to compare precision and efficiency between 2 methods used to estimate Canada goose (Branta canadensis) abundance.
Mark A. McAlister   +4 more
doaj   +1 more source

Molt Migration by Giant Canada Geese in Eastern South Dakota

open access: yesHuman-Wildlife Interactions, 2017
We captured giant Canada geese (Branta canadensis maxima) in 7 counties in eastern South Dakota during the summer molting period, 2000–2003. We attached very high frequency (VHF) transmitters to 150 adult female geese with brood patches, and leg bands to
Charles D. Dieter, Bobby J. Anderson
doaj   +1 more source

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