Zobrazeno 1 - 10
of 116
pro vyhledávání: '"dabbling duck"'
Publikováno v:
Ecology and Evolution, Vol 13, Iss 11, Pp n/a-n/a (2023)
Abstract Migratory waterfowl are an important resource for consumptive and non‐consumptive users alike and provide tremendous economic value in North America. These birds rely on a complex matrix of public and private land for forage and roosting d
Externí odkaz:
https://doaj.org/article/ef9499a11d744fba93b93190a7df4b1b
Autor:
Rebecca Croston, Sarah H. Peterson, C. Alex Hartman, Mark P. Herzog, Cliff L. Feldheim, Michael L. Casazza, Joshua T. Ackerman
Publikováno v:
Ecology and Evolution, Vol 11, Iss 12, Pp 7292-7301 (2021)
Abstract Incubating birds must balance the needs of their developing embryos with their own physiological needs, and many birds accomplish this by taking periodic breaks from incubation. Mallard (Anas platyrhynchos) and gadwall (Mareca strepera) hens
Externí odkaz:
https://doaj.org/article/e8bc70f5edb34642ac37d6a9472285c2
Autor:
Rebecca Croston, C. Alex Hartman, Mark P. Herzog, Sarah H. Peterson, Jeffrey D. Kohl, Cory T. Overton, Cliff L. Feldheim, Michael L. Casazza, Joshua T. Ackerman
Publikováno v:
Ecology and Evolution, Vol 11, Iss 6, Pp 2862-2872 (2021)
Abstract Nesting birds must provide a thermal environment sufficient for egg development while also meeting self‐maintenance needs. Many birds, particularly those with uniparental incubation, achieve this balance through periodic incubation recesse
Externí odkaz:
https://doaj.org/article/2500067365774946a1b827aea8ac807c
Autor:
Rebecca Croston, C. Alex Hartman, Mark P. Herzog, Michael L. Casazza, Cliff L. Feldheim, Joshua T. Ackerman
Publikováno v:
Ecology and Evolution, Vol 10, Iss 5, Pp 2513-2529 (2020)
Abstract Nest attendance is an important determinant of avian reproductive success, and identifying factors that influence the frequency and duration of incubation recesses furthers our understanding of how incubating birds balance their needs with t
Externí odkaz:
https://doaj.org/article/1c389f3e7c324265b1260e05becfe19f
Publikováno v:
Biology, Vol 11, Iss 5, p 629 (2022)
Seed dispersal is an important ecological process in wetland ecosystems and helps maintain community structure and ecosystem biodiversity. Waterbird-mediated endozoochory is an effective and feasible dispersal mechanism for wetland plants; however, t
Externí odkaz:
https://doaj.org/article/72221bd5262840d09f58bdc1fa653826
Publikováno v:
Wildlife Society Bulletin (2011-), 2017 Mar 01. 41(1), 157-161.
Externí odkaz:
https://www.jstor.org/stable/90004001
Publikováno v:
Wildlife Society Bulletin (1973-2006), 2002 Jul 01. 30(2), 337-344.
Externí odkaz:
https://www.jstor.org/stable/3784489
Publikováno v:
Wildlife Society Bulletin (1973-2006), 2001 Oct 01. 29(3), 838-845.
Externí odkaz:
https://www.jstor.org/stable/3784410
Publikováno v:
Wildlife Society Bulletin, Vol 41, Iss 1, Pp 157-161 (2017)
ABSTRACT Rapid assessment of food production and subsequent availability is fundamental to evaluating wetland management practices and general habitat quality for waterfowl. Traditional methods of estimating food biomass (e.g., plot and core sampling
Externí odkaz:
https://doaj.org/article/8a166a03d8c14b4e9d6bab444fe95320
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.