On the ecology of home range in birds

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August undefined, 2024

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 … WebOther 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 …

Remote estimation of overwintering home ranges in an …

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 … how far is mt zion from las vegas

On the ecology of home range in birds - Persée

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 … 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 … Web12586 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, highboard maritim

Home range characteristics of the Near Threatened Giant Conebill ...

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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. Web14 de nov. de 2024 · The home range of an animal is determined by its ecological requirements, and these may vary depending on many intrinsic and extrinsic factors, which are ultimately driven by food resources. Investigating the effects of these factors, and specifically how individuals use food resources within their home ranges is essential to … highboard mailandWeb25 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 … highboard manhattan

"WebLate Summer 1965 BREEDING HOME RANGE IN THE NIGHTHAWK AND OTHER BIRDS 619 Stephens, G. C., and R. A. Schinske. 1961. Uptake of amino acids by marine invertebrates. Limnol. Oceanog. 6: 175-181. Stiven, A. E. 1961. Food energy available for and required by the blue grouse chick. Ecology 42: 547-553. Swift, J. 1729. A modest … " - On the ecology of home range in birds

On the ecology of home range in birds

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 … WebThe reviewed papers referred to birds’ home ranges, but they were likely territories instead; therefore, intraspecific competition cannot be considered as a factor controlling home range ecology in birds. Finally, breeding and flocking are, in reality, biological processes (see …

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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 ... 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 …

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 ranges of both flocks. Mean flock sizes in A and B were 21.7 and 44.7 individuals, ... Community organization and ecology of birds in high altitude humid forest of the … Web4 de fev. de 2024 · Such areas are called home ranges. Burt (1943:351) provided the verbal definition of a mammal's home range that is the foundation of the general concept …

WebI. Abril‐Colón, J. Alonso, C. Palacín, Alberto Ucero, J. Álvarez‐Martínez. Environmental Science. Movement Ecology. 2024. Background The home range of an animal is … 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.

Web17 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 …

WebOne component of the spatial ecology of wintering Accipiter hawks that has received some attention is the use of bird feeders. Both Cooper’s and Sharp-shinned Hawks are … how far is munich from salzburg austriaWebIntroduction to home range analysis. Luke L. Powell Smithsonian Conservation Biology Institute Migratory Bird Center. Overview: In this lab you will learn to calculate animal home ranges (both minimum convex polygon and kernel density estimator) using the adihabitatHR package in R. You will also learn to calculate home ranges in 3D how far is mundelein il from milwaukee wiWebThe red fox (Vulpes vulpes) is a major predator of Australian wildlife and livestock, but relatively few data exist on fox home-range size and movements in agricultural landscapes. We used radio-telemetry to measure variability in fox home-range size and overlap, and to quantify nightly movements in farmland in south-eastern Australia. Home-range … how far is mudgee from sydneyWeb10 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 … highboard massivholz bucheWeb10 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 … highboard massivholz 200x140Web12586 www.ecolevol.org Ecology and Evolution.2024;9:12586–12599. Received: 8 May 2024 Revised: 6 September 2024 Accepted: 13 September 2024 DOI: … highboard massivholz antikWeb22 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 … highboard massivholz landhausstil