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Artykuły w czasopismach na temat „Habitat selection”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

Mysterud, Atle, Per Kristian Larsen, Rolf Anker Ims, and Eivind Østbye. "Habitat selection by roe deer and sheep: does habitat ranking reflect resource availability?" Canadian Journal of Zoology 77, no. 5 (1999): 776–83. http://dx.doi.org/10.1139/z99-025.

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Habitat ranking is often assumed to reflect food availability, but habitat selection may involve trade-offs, for example, between selecting for food or cover. We tested whether the habitat selection of 27 radio-collared European roe deer (Capreolus capreolus) and 10 free-ranging domestic sheep (Ovis aries) on a forest range in southern Norway reflected resource availability. We predicted that ruminants of different feeding types would use habitats according to the main forage class, but that antipredator behavior might remove the correlation between habitat selection and food availability, thu

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Halliday, William D., Caroline Bourque, and Gabriel Blouin-Demers. "Food quality influences density-dependent fitness, but not always density-dependent habitat selection, in red flour beetles (Coleoptera: Tenebrionidae)." Canadian Entomologist 151, no. 6 (2019): 728–37. http://dx.doi.org/10.4039/tce.2019.47.

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AbstractDensity-dependent habitat selection models inherently rely on the negative relationship between population density and mean fitness in different habitats. Habitats differing in quality, such as different food sources or habitat structure, can have different strengths of density-dependent relationships, which can then affect patterns of density dependence in habitat selection. We tested the hypothesis that density dependence in fitness dictates the patterns in density-dependent habitat selection: individuals should prefer higher-quality habitat over lower-quality habitat. We used contro

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Sempeski, P., and P. Gaudin. "Habitat selection by grayling-I. Spawning habitats." Journal of Fish Biology 47, no. 2 (1995): 256–65. http://dx.doi.org/10.1111/j.1095-8649.1995.tb01893.x.

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Sempeski, P. "Habitat selection by grayling—I. Spawning habitats." Journal of Fish Biology 47, no. 2 (1995): 256–65. http://dx.doi.org/10.1006/jfbi.1995.0131.

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Bandyopadhyay, Meghna, A. Cole Burton, Sandeep Kumar Gupta, and Ramesh Krishnamurthy. "Understanding the distribution and fine-scale habitat selection of mesocarnivores along a habitat quality gradient in western Himalaya." PeerJ 10 (September 16, 2022): e13993. http://dx.doi.org/10.7717/peerj.13993.

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Background: Human activities have resulted in a rapid increase of modified habitats in proximity to wildlife habitats in the Himalaya. However, it is crucial to understand the extent to which human habitat modification affects wildlife. Mesocarnivores generally possess broader niches than large carnivores and adapt quickly to human activities. Here, we use a case study in the western Himalaya to test the hypothesis that human disturbance influenced mesocarnivore habitat use. Methods: We used camera trapping and mitochondrial DNA-based species identification from faecal samples to obtain mesoca

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Poole, Kim G., Leslie A. Wakelyn, and Paul N. Nicklen. "Habitat selection by lynx in the Northwest Territories." Canadian Journal of Zoology 74, no. 5 (1996): 845–50. http://dx.doi.org/10.1139/z96-098.

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An understanding of habitat selection by lynx (Lynx canadensis) in the northern boreal forest is needed to evaluate the potential impacts of habitat modification (wildfire and timber harvesting) on lynx populations. We quantified habitat selection by lynx in a 290-km2 study area in the western Northwest Territories from 1989 to 1993 by radio-collaring 27 adult lynx (12 females and 15 males). An 8-class habitat map, produced using Landsat thematic mapper data, was used to assess habitat selection. Lynx used habitats disproportionately to their availability (P < 0.001), both at the landscape

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Tian, Tengteng, Xing Chen, Han Pan, et al. "Habitat Selection Differences of Two Sympatric Large Carnivores in the Southwestern Mountains of China." Diversity 15, no. 9 (2023): 968. http://dx.doi.org/10.3390/d15090968.

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Large terrestrial carnivores play a crucial role in the top–down control of terrestrial ecosystems by maintaining ecosystem stability and biodiversity. However, intense interspecific competition typically occurs among large sympatric carnivores, leading to population reduction or extinction. Spatial partitioning through divergent habitat selection mitigates such competition. In this study, we analyzed the main environmental factors influencing the habitat selection and fragmentation of suitable habitats in Xinlong County, Sichuan Province, using 410 infrared cameras from 2015 to 2023. By emplo

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Morris, Douglas W. "How can we apply theories of habitat selection to wildlife conservation and management?" Wildlife Research 30, no. 4 (2003): 303. http://dx.doi.org/10.1071/wr02028.

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Habitat-selection theory can be applied to solve numerous problems in the conservation and management of wildlife. Many of the solutions involve the use of habitat isodars, graphs of densities in pairs of habitats such that expected fitness is the same in both. For single species, isodars reflect differences in habitat quality, and specify the conditions when population density will, or will not, match the abundance of resources. When two or more species co-occur, isodars can be used to assess not only whether the species compete with one another, but also differences in habitat, in habitat se

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Yan, Wen-Bo, Zhi-Gao Zeng, Hui-Sheng Gong, et al. "Habitat use and selection by takin in the Qinling Mountains, China." Wildlife Research 43, no. 8 (2016): 671. http://dx.doi.org/10.1071/wr16011.

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Context Understanding habitat use and selection by threatened ungulates is a crucial prerequisite to prioritise management areas and for developing effective conservation strategies. Aims The aim of our research was to determine the habitat use and selection of takins (Budorcas taxicolor) in the middle range of the Qinling Mountains, China. Methods The study was conducted from August 2013 to August 2015. Global positioning system (GPS) radio-tracking was used to monitor 10 collared takins to gain their location information. The Manly–Chesson selectivity index and Bonferroni-adjusted 95% confid

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Lodé, Thierry. "Habitat Selection and Mating Success in a Mustelid." International Journal of Zoology 2011 (2011): 1–6. http://dx.doi.org/10.1155/2011/159462.

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Habitat selection remains a poorly understood ecological process, but relating mating behaviour to pattern of habitat selection constitutes a fundamental issue both in evolutionary ecology and in biological conservation. From radiotelemetry protocol, habitat-induced variations in mating success were investigated in a solitary mustelid carnivore, the European polecatMustela putorius. Selection for marshy habitat was regarded as adaptive in that mating success was found greater using marches than other habitats. Males consorted with 1.3 females, revealing a low polygyny rate. Pregnant or lactati

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Liford, A. N., and K. K. Cecala. "Does riparian disturbance alter stream amphibian antipredator behaviors?" Canadian Journal of Zoology 95, no. 2 (2017): 75–79. http://dx.doi.org/10.1139/cjz-2016-0113.

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Ecological traps occur when a species makes maladaptive habitat-selection decisions. Human-modified environments including deforested riparian habitats can change how organisms respond to environmental cues. Stream amphibians alter their habitat selection in response to abiotic cues associated with riparian clearing, but little research exists to determine if behavioral shifts to abiotic cues may make them more susceptible to predation. To evaluate if deforested habitats create ecological traps, we studied habitat-selection behavior of larval Black-bellied Salamander (Desmognathus quadramacula

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Paterson, J. E., B. D. Steinberg, and J. D. Litzgus. "Generally specialized or especially general? Habitat selection by Snapping Turtles (Chelydra serpentina) in central Ontario." Canadian Journal of Zoology 90, no. 2 (2012): 139–49. http://dx.doi.org/10.1139/z11-118.

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Habitat selection is the disproportionate use of habitat compared with availability. Many studies have focused on specialists, but few have considered habitat selection in populations that are generalists, which can be composed of generalist individuals or individuals that specialize on different habitats. We tested habitat selection and individual specialization in a northern population of a supposed generalist, the Snapping Turtle ( Chelydra serpentina (L., 1758)), during the active season and winter using telemetry. Habitat selection was tested at two spatial scales by comparing random poin

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Thiebot, Jean-Baptiste, Amélie Lescroël, David Pinaud, Philip N. Trathan, and Charles-André Bost. "Larger foraging range but similar habitat selection in non-breeding versus breeding sub-Antarctic penguins." Antarctic Science 23, no. 2 (2011): 117–26. http://dx.doi.org/10.1017/s0954102010000957.

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AbstractFor land-breeding marine organisms such as seabirds, knowledge about their habitat use has mainly been gained through studies of breeding individuals that are constrained to return frequently to their breeding grounds. In this study we set out to measure whether: a) habitat selection in the non-breeding period predicts habitat selection in the breeding period, and b) whether breeding individuals concentrated their activity on the closest suitable habitats. MacaroniEudyptes chrysolophusand gentooPygoscelis papuapenguins, two marine predators with contrasting foraging strategies, were tr

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Pellerin, M., C. Calenge, S. Saïd, et al. "Habitat use by female western roe deer (Capreolus capreolus): influence of resource availability on habitat selection in two contrasting years." Canadian Journal of Zoology 88, no. 11 (2010): 1052–62. http://dx.doi.org/10.1139/z10-070.

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In most previous studies of habitat selection, the use of a given habitat type is assumed to be directly proportional to its availability. However, the use and (or) the selection of a given habitat may be conditional on the availability of that habitat. We aim here to (i) identify the environmental variables involved in habitat selection, (ii) identify classes of individuals with similar patterns of habitat selection, and (iii) assess whether habitat use changes with changing availability of habitat types, within monthly home ranges of female western roe deer ( Capreolus capreolus (L., 1758)).

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Moore, Benjamin D., Graeme Coulson, and Sarah Way. "Habitat selection by adult female eastern grey kangaroos." Wildlife Research 29, no. 5 (2002): 439. http://dx.doi.org/10.1071/wr01057.

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We determined patterns of habitat selection in the winter–spring period by adult female eastern grey kangaroos (Macropus giganteus) at Yan Yean Reservoir Catchment near Melbourne, Victoria, during 1994–95. We assessed habitat selection at two levels by radio-tracking 11 adult female kangaroos. The 95% isopleth harmonic mean home-range size (mean = 62.3 ha) was the smallest recorded for female eastern grey kangaroos. No range encompassed all of the habitat types available in the study area, and the mix and rankings of habitats selected at this level varied amongst individuals when compared by c

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Séchaud, Robin, Kim Schalcher, Ana Paula Machado, et al. "Behaviour-specific habitat selection patterns of breeding barn owls." Movement Ecology 9 (April 21, 2021): 18 (2021). https://doi.org/10.5281/zenodo.5094571.

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<strong>Abstract</strong> Background The intensification of agricultural practices over the twentieth century led to a cascade of detrimental effects on ecosystems. In Europe, agri-environment schemes (AES) have since been adopted to counter the decrease in farmland biodiversity, with the promotion of extensive habitats such as wildflower strips and extensive meadows. Despite having beneficial effects documented for multiple taxa, their profitability for top farmland predators, like raptors, is still debated. Such species with high movement capabilities have large home ranges with fluctuation

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Leisler, Bernd, and Hans Winkler. "Symposium: Habitat selection." Journal of Ornithology 135, no. 3 (1994): 480–87. http://dx.doi.org/10.1007/bf01639999.

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Putera, Alexander Kurniawan Sariyanto, Dyah Perwitasari-Farajallah, Yeni Aryati Mulyani, Stanislav Lhota, Riki Herliansyah, and Sodikin Sodikin. "Waterbird Foraging Habitat Selection in Balikpapan Bay: Water Depth and Patch Area as Important Factors." HAYATI Journal of Biosciences 28, no. 4 (2021): 312–24. http://dx.doi.org/10.4308/hjb.28.4.312-324.

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Balikpapan Bay is one of the wetlands providing potential foraging habitat for waterbirds in Indonesia. Potential habitat loss due to oil industry expansion, recent waterbird occurrence, and co-occurrence of two closely related species with similar foraging characteristics led to habitat selection. Habitat selection could be affected by food as an intrinsic factor and extrinsic factor, for example, accessibility to the physical and biological components of the habitat. This study aimed to measure the foraging habitat selection, identify significant habitat quality parameters for the habitat se

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Moe, T. F., J. Kindberg, I. Jansson, and J. E. Swenson. "Importance of diel behaviour when studying habitat selection: examples from female Scandinavian brown bears (Ursus arctos)." Canadian Journal of Zoology 85, no. 4 (2007): 518–25. http://dx.doi.org/10.1139/z07-034.

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The goal of habitat selection studies is to identify important habitats for a particular species. However, most studies using radiotelemetry have focused on habitat-selection patterns using daytime positions only. We used 24 h data from six female brown bears ( Ursus arctos L., 1758) equipped with GPS–GSM collars and activity loggers to analyse variations in habitat selection related to diel variations in activity (foraging and resting). We found that the bears rested mainly during the daylight hours and foraged mainly during the crepuscular and nocturnal hours. The bears selected habitats dif

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Orgeret, Florian, Urs Kormann, Benedetta Catitti, et al. "Imprinted habitat selection varies across dispersal phases in a raptor species." Scientific Reports 14 (November 4, 2024): 26656. https://doi.org/10.5281/zenodo.15350036.

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<strong>Abstract</strong> Natal Habitat Preference Induction (NHPI) plays a significant role in shaping settlement decisions in dispersive animals. Despite its importance, limited research has explored how NHPI varies during natal dispersal phases and across different types of natal habitats. In this study, we examined NHPI in 77 GPS-tagged juvenile red kites <em>(Milvus milvus</em>) originating from different natal habitats along an elevational gradient in Switzerland. We applied individual-based step selection analysis to investigate habitat selection from independence to settlement. We foun

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Picard, Gabriel, Gabriel Blouin-Demers, and Marie-Andrée Carrière. "Common Musk Turtles (Sternotherus odoratus) select habitats of high thermal quality at the northern extreme of their range." Amphibia-Reptilia 32, no. 1 (2011): 83–92. http://dx.doi.org/10.1163/017353710x541913.

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AbstractIn ectotherms, variation in body temperature (Tb) affects physiological performance and, ultimately, fitness. Therefore, reptiles regulate Tb behaviourally by choosing habitats of optimal temperature. The main goal of this study was to determine the link between patterns of thermoregulation and habitat selection in Common Musk Turtles inhabiting a thermally challenging region. We expected habitat selection to be based on the fulfillment of thermoregulatory requirements, which can be accomplished by selecting thermally superior habitats. From early May to late August 2007, we tracked 22

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Beilharz, Lisa V., and Desley A. Whisson. "Habitat selection by two sympatric rodent species in an alpine resort." Australian Journal of Zoology 64, no. 5 (2016): 327. http://dx.doi.org/10.1071/zo16078.

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Conservation of small mammal species relies on an understanding of their habitat use. We used trapping surveys and telemetry to examine habitat selection and use by the broad-toothed rat (Mastacomys fuscus mordicus) and the bush rat (Rattus fuscipes) in an alpine resort in Victoria. M. fuscus occurred at low numbers, nesting in subalpine wet heathland and foraging in that habitat as well as small patches of disturbed woodland. In contrast, R. fuscipes was more common and nested in woodlands. Although foraging primarily in woodlands, R. fuscipes also foraged in all other available habitats. Bot

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Schulte-Hostedde, Albrecht I., and Ronald J. Brooks. "An experimental test of habitat selection by rodents of Algonquin Park." Canadian Journal of Zoology 75, no. 12 (1997): 1989–93. http://dx.doi.org/10.1139/z97-831.

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Using an enclosure experiment, we tested whether substrate selection by deer mice (Peromyscus maniculatus), redback voles (Clethrionomys gapperi), and woodland jumping mice (Napaeozapus insignis) matched habitat-use patterns determined from trapping data. Mice were introduced into a 5 m diameter enclosure containing substrates from three habitats: maple, mixed, and coniferous forest. Trapping data were taken from a long-term monitoring study of small-mammal populations in Algonquin Park, Ontario. We used data from 1991 – 1995 from the three habitats used in the enclosure experiment. If competi

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Edkins, Tera L., Christopher M. Somers, Mark C. Vanderwel, Miranda J. Sadar, and Ray G. Poulin. "Variable habitat selection and movement patterns among Bullsnake (Pituophis catenifer sayi) populations in Saskatchewan." Canadian Field-Naturalist 132, no. 2 (2019): 126–39. http://dx.doi.org/10.22621/cfn.v132i2.2041.

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Pituophis catenifer sayi (Bullsnake) is a sparsely studied subspecies of conservation concern in Canada. Basic ecological information is lacking for P. c. sayi, which reaches its northern range limit in western Canada. To address this gap, we used radio-telemetry to examine space use and habitat selection in three populations of Bullsnakes in disjunct river valley systems (Frenchman, Big Muddy, and South Saskatchewan River Valleys) across their Saskatchewan range. Bullsnakes in two valleys used up to three times more space, travelled 2.5-times farther from overwintering sites, and had lower ho

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Abou Zeid, Farah, Federico Morelli, Juan Diego Ibáñez-Álamo, et al. "Spatial Overlap and Habitat Selection of Corvid Species in European Cities." Animals 13, no. 7 (2023): 1192. http://dx.doi.org/10.3390/ani13071192.

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Understanding habitat and spatial overlap in sympatric species of urban areas would aid in predicting species and community modifications in response to global change. Habitat overlap has been widely investigated for specialist species but neglected for generalists living in urban settings. Many corvid species are generalists and are adapted to urban areas. This work aimed to determine the urban habitat requirements and spatial overlap of five corvid species in sixteen European cities during the breeding season. All five studied corvid species had high overlap in their habitat selection while

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Yan, Wen-Bo, Zhi-Gao Zeng, Duo Pan, et al. "Scale-dependent habitat selection by reintroduced Eld’s deer (Cervus eldi) in a human-dominated landscape." Wildlife Research 40, no. 3 (2013): 217. http://dx.doi.org/10.1071/wr12131.

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Context Knowledge of the habitat selection of reintroduced species is crucial to successful re-establishment of viable populations and effective conservation decision-making. Aims The aim of our research was to examine habitat selection by reintroduced Eld’s deer (Cervus eldi) in a human-dominated landscape. Methods The study was conducted during the period from July 2005 to November 2007 in the Chihao region, a human-dominated area located in western Hainan Island, China. Radio-telemetry was used to monitor 15 collared deer to gain their location information. Resource selection functions were

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Grzędzicka, Emilia. "Assessment of Habitat Selection by Invasive Plants and Conditions with the Best Performance of Invasiveness Traits." Diversity 15, no. 3 (2023): 333. http://dx.doi.org/10.3390/d15030333.

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Habitat selection is one of the fundamental concepts in ecology and means that each organism should choose the habitat that will maximize its success. Invaders may be an underestimated object in research on habitat selection. Invasive plants experience enormous propagule pressure and bear the costs of spreading in disturbed anthropogenic habitats. It means that they do not necessarily achieve maximum invasiveness traits in such habitats, which they selected to colonize. This study aimed to assess habitats where invaders are likely to occur from the set of all available ones in the landscape an

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le, Mar K., and C. McArthur. "Habitat selection by common brushtail possums in a patchy eucalypt-forestry environment." Australian Mammalogy 27, no. 2 (2005): 119. http://dx.doi.org/10.1071/am05119.

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We investigated population density and patterns of habitat selection by the common brushtail possum (Trichosurus vulpecula fuliginosus) within a patchy forestry environment in north-west Tasmania. Population density was extremely low overall (0.04 animals.ha-1) and varied between habitats (0.01 ? 0.13 animals.ha-1). Selection indices from population surveys and animal movement data showed clear patterns for two closed habitats across two spatio-temporal scales: native forest was selected for, while 5 - 7 year old Eucalyptus nitens plantation was selected against, for both home range placement

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Kingston, Steven R., and Douglas W. Morris. "Voles looking for an edge: habitat selection across forest ecotones." Canadian Journal of Zoology 78, no. 12 (2000): 2174–83. http://dx.doi.org/10.1139/z00-163.

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We searched for the presence of "edge effects" in the occupation of adjacent boreal-forest habitats by red-backed voles (Clethrionomys gapperi). First, we reviewed four models that differ in their predictions of abundance at habitat boundaries. Three of the models predicted an edge effect, while the so-called matrix or habitat model served as a null expectation. We then developed a protocol to detect, objectively, the ecotone between two habitats that is necessary to differentiate among the four models. The protocol revealed both abrupt and gradual ecotones along transects crossing conifer to

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Huang, Yen-Hua, Hendrina Joel, Martina Küsters, et al. "Disease or drought: environmental fluctuations release zebra from a potential pathogen-triggered ecological trap." Proceedings of the Royal Society B: Biological Sciences 288, no. 1952 (2021): 20210582. http://dx.doi.org/10.1098/rspb.2021.0582.

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When a transmission hotspot for an environmentally persistent pathogen establishes in otherwise high-quality habitat, the disease may exert a strong impact on a host population. However, fluctuating environmental conditions lead to heterogeneity in habitat quality and animal habitat preference, which may interrupt the overlap between selected and risky habitats. We evaluated spatio-temporal patterns in anthrax mortalities in a plains zebra ( Equus quagga ) population in Etosha National Park, Namibia, incorporating remote-sensing and host telemetry data. A higher proportion of anthrax mortaliti

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Prakash, Harish, Kasturi Saha, Soham Sahu, and Rohini Balakrishnan. "Ecological drivers of selection for remnant forest habitats by an insectivorous bat in a tropical, human-modified landscape." Forest Ecology and Management 496 (June 12, 2021): 119451. https://doi.org/10.5281/zenodo.13435109.

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(Uploaded by Plazi for the Bat Literature Project) Biodiversity conservation outside protected areas reduces the impacts of anthropogenic activity and improves the benefits of ecosystem services. However, conservation also requires identification and preservation of habitats used by organisms in human-modified landscapes. Since such landscapes are heterogeneous, with fragmented habitats, space use decisions of species are expected to be non-random and dependent on resource distribution. We examined habitat selection by an insectivorous bat, Megaderma spasma in a human-modified landscape, and t

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Prakash, Harish, Kasturi Saha, Soham Sahu, and Rohini Balakrishnan. "Ecological drivers of selection for remnant forest habitats by an insectivorous bat in a tropical, human-modified landscape." Forest Ecology and Management 496 (June 7, 2021): 119451. https://doi.org/10.5281/zenodo.13435109.

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(Uploaded by Plazi for the Bat Literature Project) Biodiversity conservation outside protected areas reduces the impacts of anthropogenic activity and improves the benefits of ecosystem services. However, conservation also requires identification and preservation of habitats used by organisms in human-modified landscapes. Since such landscapes are heterogeneous, with fragmented habitats, space use decisions of species are expected to be non-random and dependent on resource distribution. We examined habitat selection by an insectivorous bat, Megaderma spasma in a human-modified landscape, and t

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Prakash, Harish, Kasturi Saha, Soham Sahu, and Rohini Balakrishnan. "Ecological drivers of selection for remnant forest habitats by an insectivorous bat in a tropical, human-modified landscape." Forest Ecology and Management 496 (July 3, 2021): 119451. https://doi.org/10.5281/zenodo.13435109.

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(Uploaded by Plazi for the Bat Literature Project) Biodiversity conservation outside protected areas reduces the impacts of anthropogenic activity and improves the benefits of ecosystem services. However, conservation also requires identification and preservation of habitats used by organisms in human-modified landscapes. Since such landscapes are heterogeneous, with fragmented habitats, space use decisions of species are expected to be non-random and dependent on resource distribution. We examined habitat selection by an insectivorous bat, Megaderma spasma in a human-modified landscape, and t

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Prakash, Harish, Kasturi Saha, Soham Sahu, and Rohini Balakrishnan. "Ecological drivers of selection for remnant forest habitats by an insectivorous bat in a tropical, human-modified landscape." Forest Ecology and Management 496 (July 10, 2021): 119451. https://doi.org/10.5281/zenodo.13435109.

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(Uploaded by Plazi for the Bat Literature Project) Biodiversity conservation outside protected areas reduces the impacts of anthropogenic activity and improves the benefits of ecosystem services. However, conservation also requires identification and preservation of habitats used by organisms in human-modified landscapes. Since such landscapes are heterogeneous, with fragmented habitats, space use decisions of species are expected to be non-random and dependent on resource distribution. We examined habitat selection by an insectivorous bat, Megaderma spasma in a human-modified landscape, and t

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Prakash, Harish, Kasturi Saha, Soham Sahu, and Rohini Balakrishnan. "Ecological drivers of selection for remnant forest habitats by an insectivorous bat in a tropical, human-modified landscape." Forest Ecology and Management 496 (July 17, 2021): 119451. https://doi.org/10.5281/zenodo.13435109.

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(Uploaded by Plazi for the Bat Literature Project) Biodiversity conservation outside protected areas reduces the impacts of anthropogenic activity and improves the benefits of ecosystem services. However, conservation also requires identification and preservation of habitats used by organisms in human-modified landscapes. Since such landscapes are heterogeneous, with fragmented habitats, space use decisions of species are expected to be non-random and dependent on resource distribution. We examined habitat selection by an insectivorous bat, Megaderma spasma in a human-modified landscape, and t

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Cunningham, Frederick L., Guiming Wang, and D. Tommy King. "Seasonal Habitat Selection by American White Pelicans." Diversity 14, no. 10 (2022): 821. http://dx.doi.org/10.3390/d14100821.

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Resource utilization strategies of avian migrants are a major concern for conservation and management. Understanding seasonal habitat selection by migratory birds helps us explain the ongoing continental declines of migratory bird populations. Our objective was to compare the second-order and third-order habitat selection by the American White Pelican (Pelecanus erythrorhynchos; hereafter pelican) between the breeding and non-breeding grounds. We tested the Lack hypothesis that habitat selection by migratory birds is stronger on the breeding grounds than on the non-breeding grounds. We used ra

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de Gabriel Hernando, M., AA Karamanlidis, K. Grivas, L. Krambokoukis, G. Papakostas, and J. Beecham. "Habitat use and selection patterns inform habitat conservation priorities of an endangered large carnivore in southern Europe." Endangered Species Research 44 (March 11, 2021): 203–15. http://dx.doi.org/10.3354/esr01105.

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Understanding the habitat use and selection patterns of endangered species is essential in developing management measures that will protect critical habitat and mitigate human-wildlife conflicts. This understanding is particularly important in areas with high anthropogenic pressures. To understand the ecological role of various habitat types in the conservation of an endangered large carnivore in southern Europe, with its distinct environmental conditions and predominantly anthropogenic landscapes, we studied 18 GPS-collared brown bears Ursus arctos in Greece. We examined the use and selection

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Larison, Brenda, Stephen A. Laymon, Pamela L. Williams, and Thomas B. Smith. "Avian Responses to Restoration: Nest-Site Selection and Reproductive Success in Song Sparrows." Auk 118, no. 2 (2001): 432–42. http://dx.doi.org/10.1093/auk/118.2.432.

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Abstract Riparian habitats typically support high diversity and density of both plants and animals. With the dramatic loss of riparian habitats, restoring them has become a priority among conservation practitioners. Diversity and density of avian species tend to increase following riparian restoration, but little is known about how restored habitats function to meet particular species' needs. Habitat structure is an important factor affecting species diversity and density and can influence nest-site selection and reproductive success. To evaluate habitat restoration, we examined interactions b

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Luo, Xin, Shuai Gao, Sichun Tong, Yao Cai, Zheng Wang, and Ning Li. "Non-Breeding Season Habitat Selection of Three Commonly Occurring Bird Species in a Patchy Habitat in SE China." Land 13, no. 6 (2024): 807. http://dx.doi.org/10.3390/land13060807.

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Research into bird habitat selection can unveil the impact of specific habitat characteristics on bird survival. However, empirical information on the environmental factor preferences and differences within the yew ecological garden for birds is still lacking. This study was conducted in a yew ecological garden located in the southern experimental area of the Meihua Mountain National Nature Reserve, Fujian Province, China. We selected three commonly occurring bird species for analysis to discern the factors influencing habitat selection and interspecific differences and the impact of habitat e

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Groff, Luke A., Aram J. K. Calhoun, and Cynthia S. Loftin. "Amphibian terrestrial habitat selection and movement patterns vary with annual life-history period." Canadian Journal of Zoology 95, no. 6 (2017): 433–42. http://dx.doi.org/10.1139/cjz-2016-0148.

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Identification of essential habitat is a fundamental component of amphibian conservation; however, species with complex life histories frequently move among habitats. To better understand dynamic habitat use, we evaluated Wood Frog (Lithobates sylvaticus (LeConte, 1825)) habitat selection and movement patterns during the spring migration and foraging periods and described the spatiotemporal variability of habitats used during all annual life-history periods. We radio-tracked 71 frogs in Maine during 2011–2013 and evaluated spring migration, foraging activity center (FAC), and within-FAC habita

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Tomassini, Orlando, Floris M. van Beest, and Niels M. Schmidt. "Density, snow, and seasonality lead to variation in muskox (Ovibos moschatus) habitat selection during summer." Canadian Journal of Zoology 97, no. 11 (2019): 997–1003. http://dx.doi.org/10.1139/cjz-2018-0292.

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Understanding how environmental conditions influence habitat selection and suitability of free-ranging animals is critical, as the outcome may have implications for individual fitness and population dynamics. Density and snow are among the most influential environmental conditions driving habitat-selection patterns of northern ungulates. We used two decades of census data from high Arctic Greenland to quantify inter- and intra-annual variations in muskox (Ovibos moschatus (Zimmermann, 1780)) habitat selection and suitability during the Arctic summer (July through October). Across years, habita

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Lin, Yu-teh K., and George O. Batzli. "The effect of interspecific competition on habitat selection by voles: an experimental approach." Canadian Journal of Zoology 79, no. 1 (2001): 110–20. http://dx.doi.org/10.1139/z00-184.

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Both meadow voles (Microtus pennsylvanicus) and prairie voles (Microtus ochrogaster) prefer habitats with high vegetative cover, but in east-central Illinois, meadow voles tend to be associated with higher cover and prairie voles with lower cover. The competition hypothesis proposes that this pattern of habitat segregation reflects the effects of interspecific competition on habitat selection. To test this hypothesis we conducted field experiments that allowed the two species to select from among several habitats when alone and when together. We expected to find a lower proportion of each spec

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Bult, Tammo P., Stephen C. Riley, Richard L. Haedrich, R. John Gibson, and Jan Heggenes. "Density-dependent habitat selection by juvenile Atlantic salmon (Salmo salar) in experimental riverine habitats." Canadian Journal of Fisheries and Aquatic Sciences 56, no. 7 (1999): 1298–306. http://dx.doi.org/10.1139/f99-074.

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We investigated habitat use of Atlantic salmon (Salmo salar) parr in experimental riverine enclosures made up of pool, riffle, and run habitats over a range of densities (0.1-1.25 fish·m-2) to test the implicit assumption in habitat modelling that habitat selection does not change with population density. Results indicated that habitat use changed with population density, with relatively more parr in pools and fewer in runs at higher population densities. Temperature influenced parr distribution, with relatively more parr in runs and fewer in riffles and pools at higher temperatures. Parr dist

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Pépin, Dominique, Jean Joachim, and Eric Ferrié. "Variability of spring habitat selection by isards (Rupicapra pyrenaica)." Canadian Journal of Zoology 75, no. 12 (1997): 1955–65. http://dx.doi.org/10.1139/z97-827.

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We studied the influence of snow cover and habitat heterogeneity on altitudinal distribution, grouping patterns, and habitat selection in the isard or Pyrenean chamois (Rupicapra pyrenaica) in a protected area from the beginning of May to mid-June 1992. Data were recorded from a single vantage point that allowed visual observations to be made over a wide range of elevations. Variations occurred in the spatial extension of groups, with no sightings above 1900 m when snow was abundant at high altitude and only a few sightings below 1700 m when small patches remained at high altitude. During a la

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Crook, Kevin A., Emily Maxner, and Gail K. Davoren. "Temperature-based spawning habitat selection by capelin (Mallotus villosus) in Newfoundland." ICES Journal of Marine Science 74, no. 6 (2017): 1622–29. http://dx.doi.org/10.1093/icesjms/fsx023.

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Abstract The location of reproduction is a key life history trait, as it influences the bio-physical conditions that offspring experience and, thus, fitness. Capelin Mallotus villosus is a small (&lt; 200 mm), short-lived forage fish that spawns in two habitats in coastal Newfoundland: warm beaches and cool, deep water (15–40 m). From 2009 to 2014, we investigated temperature-dependent spawning habitat use by quantifying hourly temperature at spawning sites during July within each habitat along with population-level spawning site use. Capelin did not spawn at sites with temperatures &l

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Arvisais, Martin, Esther Lévesque, Jean-Claude Bourgeois, Claude Daigle, Denis Masse, and Jacques Jutras. "Habitat selection by the wood turtle (Clemmys insculpta) at the northern limit of its range." Canadian Journal of Zoology 82, no. 3 (2004): 391–98. http://dx.doi.org/10.1139/z04-012.

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We characterized the chronology of habitat use by the wood turtle, Clemmys insculpta (LeC., 1829), in the Mauricie region of Quebec, Canada. We also determined if this species used habitats according to availability within a home range and identified habitat features influencing habitat selection. Habitats were characterized for 20 wood turtles followed weekly by telemetry during the active season of 1997. Turtles used a great diversity of terrestrial and aquatic habitats. Alder (Alnus rugosa (Du Roi) Spreng.) stands were the most used terrestrial habitats throughout the active season. Habitat

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Tadesse, Solomon A., and Burt P. Kotler. "Habitat Choices of Nubian Ibex (Capra Nubiana) Evaluated with A habitat Suitability Modeling and Isodar Analysis." Israel Journal of Ecology and Evolution 56, no. 1 (2010): 55–74. http://dx.doi.org/10.1560/ijee.56.1.55.

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The value of a habitat for a forager may be affected by habitat characteristics related to food availability, energetic costs of foraging, predation costs, and the foraging opportunities available in other habitats. Nubian ibex (Capra nubiana) are stout, sure-footed social wild goats that inhabit arid landscapes with steep terrain. We investigated their habitat selection behavior using indicators to (1) develop a habitat suitability index (HSI) model that would account for the variation in the activity densities of Nubian ibex across habitat types and seasons, (2) apply the isodar technique to

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Halstead, Brian J., Patricia Valcarcel, Glenn D. Wylie, Peter S. Coates, Michael L. Casazza, and Daniel K. Rosenberg. "Active Season Microhabitat and Vegetation Selection by Giant Gartersnakes Associated with a Restored Marsh in California." Journal of Fish and Wildlife Management 7, no. 2 (2016): 397–407. http://dx.doi.org/10.3996/042016-jfwm-029.

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Abstract Studies of habitat selection can reveal important patterns to guide habitat restoration and management for species of conservation concern. Giant gartersnakes Thamnophis gigas are endemic to the Central Valley of California, where &gt;90% of their historical wetland habitat has been converted to agricultural and other uses. Information about the selection of habitats by individual giant gartersnakes would guide habitat restoration by indicating which habitat features and vegetation types are likely to be selected by these rare snakes. We examined activity patterns and selection of

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Evans, P. R., and Martin L. Cody. "Habitat Selection in Birds." Journal of Applied Ecology 23, no. 3 (1986): 1059. http://dx.doi.org/10.2307/2403955.

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Wheelwright, Nathaniel T., and Martin L. Cody. "Habitat Selection in Birds." Condor 89, no. 1 (1987): 230. http://dx.doi.org/10.2307/1368784.

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