On the ecology of home range in birds

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August undefined, 2024

WebIn birds, a common model system for the study of movement ecology and home range research, the availability and distribution of food is likely the primary external factor … Web28 de dez. de 2016 · The spatial scale of animal space use, e.g. measured as individual home range size, is a key trait with important implications for ecological and evolutionary …

Remote estimation of overwintering home ranges in …

Web31 de dez. de 2016 · December 2009. Wolfgang Fiedler. The Ecology of birds can clearly serve as an indicator of climate and global change. Almost all aspects in the life cycle of … how to stay healthy after menopause

SPATIAL ECOLOGY OF WINTING ACCIPITER HAWKS: HOME RANGE…

WebDepartment of Biology, Terrestrial Ecology Unit, Ghent University, K. L. Ledeganckstraat 35, 9000 Ghent, Belgium. ERIK MATTHYSEN ... did not differ statistically from zero, implying that home ranges of birds staying within the same fragment were not correlated. Range estimates were not related to fragment size (F 1,2.26 = 2.50; P = 0.24). Figure 2. WebBreeding Home Ranges. The 2005 and 2007 migration paths to Venezuela and back appear in Mandel et al. (2011).We used locations after birds returned to Saskatchewan during weeks when adults were incubating eggs or feeding young (Jun–Aug) to calculate home range size.We used 95% Minimum Convex Polygon (MCP; White and Garrott … Webtions of a population's home-range area. 2. Home-range area analysis of two seabird-tracking data sets was used to define the area of active use (where birds spent 100% of their time) and the core foraging area (where birds spent 50% of their time). Analysis was conducted on the first foraging trip undertaken by the birds and then the first two ... how to stay healthy as a teenager

Editorial: The Impact of Weather on the Behavior and Ecology of …

Definition of Home Range - Wildlife Management - Ecology Center

WebThus, variation in home range size seems best explained by birds settling thickly where flat roofs are numerous, and through mutual aggressiveness having small home ranges, by … Web25 de mar. de 2013 · Hypothetical relationship between number of seabirds and the home-range area under three scenarios: (a) all birds have different home-range areas and the colony's home-range area is defined only … how to stay healthy articleWeb27 de jun. de 2014 · The mallard (Anas platyrhynchos) is a focal species in game management, epidemiology and ornithology, but comparably little research has focused … how to stay healthy as a teen

"Web12 Likes, 0 Comments - Mabbett (@mabbett.ltd) on Instagram: "The Greenfinch is a recent addition to the Birds of Conservation Concern 'Red List'. " - On the ecology of home range in birds

On the ecology of home range in birds

Energetic Constraints and the Relationship between Body Size and Home ...

Web12586 www.ecolevol.org Ecology and Evolution.2024;9:12586–12599. Received: 8 May 2024 Revised: 6 September 2024 Accepted: 13 September 2024 DOI: … Web3 de mai. de 2013 · Home range estimates based on 95 % MCPs were just as common (12 studies on mammals and 10 studies on birds). Kernel estimates were used more frequently for birds (19) than mammals (8), and 95 % kernels were employed in most of these cases. Home range estimates were calculated using eight types of software.

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Web22 de out. de 2024 · In recent times, research examining the effect of weather on birds has focused predominantly on the impact of climate change (Crick, 2004;Dunn and Winkler, 2010;Şekercioğlu et al., 2012;Riddell et al., 2024) or extreme weather events (e.g., Easterling et al., 2000;Bailey et al., 2024), often overlooking the fact that even small … WebWhen you see a bird in your schoolyard, that means your schoolyard is part of its range. On the other hand, if you don’t see a certain bird in your schoolyard, it could mean one of …

WebA complex web of functional and hierarchical relationships underlies the ecology of home range in birds: local spatial patterns are determined by ecological and biological processes which are affected by several factors in a direct or indirect way. This paper deals with these relationships by considering both movements and habitat use within home ranges. On … WebWe calculated 95% kernel home ranges and designated areas within and outside of the 55% isopleth as the core area and low-use area for each bird, respectively. We then compared habitat characteristics among used points in core areas, used points in low-use areas, and randomly selected points within home ranges.

Web1 de mar. de 2024 · To estimate the home range, of the Bali myna, we recorded 700 points of perching of these birds, by using Global Positioning System, and analyzed using … WebThe home range concept is used in a more general and comprehensive way than that of territory. In fact, spatial systems whose exclusiveness have not been ascertained are …

Web10 de jul. de 2009 · Minimum home-range sizes of flocks A and B were 4.2 ha and 7.8 ha, respectively. Some individuals of two species used an area encompassing the home …

Web5 de mar. de 2024 · Ecology of Birds Birds live and breed in most terrestrial habitats on all seven continents, from the Arctic to Antarctica. Because they are endothermic, birds can … how to stay healthy and happyWebOther articles where home range is discussed: animal social behaviour: Social interactions involved in monopolizing resources or mates: The home range of an animal is the area … how to stay healthy and not get sickWeb10 de ago. de 2024 · 1 INTRODUCTION. Understanding the spatial distributions of animals is a core concern for ecological research, being at the interface of population dynamics, behavioural ecology and conservation concerns (Franklin & Miller, 2010).However, while emergent patterns of space use may be observed broadly across time and space, they … how to stay healthy at 80Web22 de out. de 2024 · Nine of the 11 home ranges contained no more than two land cover types, and only one bird (with the largest home range) contained all four types (Figures 5 and 6). In all cases, each nonforest … how to stay healthy after 60Webeven basic information on the spatial ecology of these species is largely unknown. Thus, we characterized the home range size and habitat chosen by these species as part of a larger study on wintering Accipiter hawks. We also compared our findings of bird feeder use by Cooper’s Hawks to our previously published study on Sharp-shinned Hawks. how to stay healthy and fit for lifeWeb17 de abr. de 2024 · In birds, a common model system for the study of movement ecology and home range research, the availability and distribution of food is likely the primary … react processing animationWeb12586 www.ecolevol.org Ecology and Evolution.2024;9:12586–12599. Received: 8 May 2024 Revised: 6 September 2024 Accepted: 13 September 2024 DOI: 10.1002/ece3.5723 ORIGINAL RESEARCH Remote estimation of overwintering home ranges in an elusive, how to stay healthy during quarantine