Results 181 to 190 of about 11,322 (292)

Genetic and Ecological Management of Pacific Salmon Fisheries for the 21st Century

Fisheries Management and Ecology, Volume 33, Issue 4, Page 633-645, August 2026.
ABSTRACT Based on ecological adaptation theory, tremendous effort is being spent on measures that are eliminating salmon hatcheries and fishing opportunities with the intention of protecting wild runs deemed to be of particular genetic importance to the survival of the species.
Randall E. Brummett, Ian G. Cowx, Devin M. Bartley   +2 more
wiley   +1 more source

Resilience of Breeding Boreal Waterbirds to Harsh Wintering Conditions: Could Climate Warming Smooth Population Declines? [PDF]

Ecol Evol
Pöysä H, Lammi E, Väänänen VM.
europepmc   +1 more source

Neglected seed dispersers and research compartmentalisation: how much do we know about what we don't know?

New Phytologist, Volume 251, Issue 3, Page 967-974, August 2026.
Geographic distribution of seed dispersal studies by disperser guild. Summary Seed dispersal is critical for long‐term ecosystem resilience. However, excessive compartmentalisation of research into particular disperser guilds (e.g. birds) hampers our understanding of their relative contributions to overall seed dispersal, risking erroneous conclusions ...
Sara Beatriz Mendes, Esther Sebastián‐González, Alistair G. Auffret, Irene Castañeda, Andy J. Green, Casper H. A. van Leeuwen, Christophe Baltzinger, Ádám Lovas‐Kiss, Isabel Donoso, Ricardo Soares, Ruben Heleno   +10 more
wiley   +1 more source

Mapping global avian influenza risk patterns through waterbird activity entropy. [PDF]

Nat Commun
Li Y, Qiao Y, Zhan Y, Dong J, van Toor M, Waldenström J, Peterson AT, Zhang Q, Li Z, Lei W, Du F, Pu J, Wang D, Xiao X.   +13 more
europepmc   +1 more source

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

Zoonoses 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, Pascale Aubry, E. Jane Parmley, Zvonimir Poljak, Amy Greer   +4 more
wiley   +1 more source

Patterns of waterbird community composition across a natural and restored wetland landscape mosaic, Yellow River Delta, China [PDF]

Habitat restoration can help mitigate the extensive loss and degradation of estuarine and coastal wetlands that have consequently eroded the integrity of many migratory flyways and wintering habitat for waterbird populations.
Lv J, Guan L, Liu Y, Li D, Zhang Z, Lloyd H, Chen S   +6 more
core  

Dynamic evaluation of waterfowl habitat quality based on an integrated multi-indicator framework and habitat function enhancement strategies in Xianghai Nature Reserve. [PDF]

Sci Rep
Wu C, Yan Y, Liu J.
europepmc   +1 more source

eBird Data Highlight Shifts in Wetland Resources Structuring Waterfowl and Shorebird Abundance. [PDF]

Ecol Evol
Donnelly JP, Moore JN, Kimball JS, Coons S, Collins DP, Petri MJ, Naugle DE.   +6 more
europepmc   +1 more source

1992-1995 waterbird and raptor records for Cabell Marsh, William L. Finley National Wildlife Refuge, Benton County, Oregon [PDF]

I conducted 14-22 waterbird and raptor censuses each year from 1992-1995 during late April or early May through October. I observed 44 waterbird and 13 raptor species, including hatch year individuals of seven waterbird species.
Merrifield, Kathy
core   +1 more source

Comparative Analysis of Gut Microbiota Among Captive Waterbird Species: Effects of Diet and Environmental Factors. [PDF]

Vet Med Sci
Liu H, Bo T, Li J, Zhang Y, Zhou H.
europepmc   +1 more source