Category: New Lit Abstracts

abstracts for new lit

New Lit Alert: Urban environment determines population genetics in the green toad, Bufotes viridis

Urban environment determines population genetics in the green toad, Bufotes viridis Viktória Vargová, Damiána Gužiová, Monika Balogová, Natália Pipová, Marcel Uhrin & Peter Kaňuch Abstract Heavily urbanized areas can hinder dispersal and gene flow between amphibian populations. Given the growth potential of urbanization, it is important to examine how this specific environment shapes their genetic... Continue Reading →

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New Lit Alert: Metabolic adjustment in urban birds: glycometabolic enzyme activities in urban and rural tree sparrows (passer montanus)

Metabolic adjustment in urban birds: glycometabolic enzyme activities in urban and rural tree sparrows (passer montanus) J Shang, S Cun, S Zhang, W Liang Abstract Urbanization is rapidly changing habitats of wild birds around the world. Food availability is one of the important factors leading to phenotypic differences between urban and rural bird populations. Comparing... Continue Reading →

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New Lit Alert: Variation in Pheidole nodus (Hymenoptera: Formicidae) functional morphology across urban parks

Variation in Pheidole nodus (Hymenoptera: Formicidae) functional morphology across urban parks Y Luo, QM Wei, C Newman, XQ Huang, XY Luo, ZM Zhou Abstract Background Habitat fragmentation and consequent population isolation in urban areas can impose significant selection pressures on individuals and species confined to urban islands, such as parks. Despite many comparative studies on... Continue Reading →

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New Lit Alert: Habitat Use, Terrestriality and Feeding Behaviour of Javan Slow Lorises in Urban Areas of a Multi-Use Landscape in Indonesia

Habitat Use, Terrestriality and Feeding Behaviour of Javan Slow Lorises in Urban Areas of a Multi-Use Landscape in Indonesia L Karimloo, M Campera, M.A. Imron, S Rakholia, A Mehta, K Hedger, K.A.I. Nekaris Abstract Urban areas are rapidly expanding into natural habitats worldwide. When species are threatened with habitat loss, it is vital to understand... Continue Reading →

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New Lit Alert: The influence of road networks on brown bear spatial distribution and habitat suitability in a human-modified landscape

The influence of road networks on brown bear spatial distribution and habitat suitability in a human-modified landscape E Gonzalez-Bernardo, MDM Delgado, DGG Matos, A Zarzo-Arias, A Morales-Gonzalez, H Ruiz-Villar, M Skuban, L Maiorano, P Ciucci, J Balbontin, V Penteriani Abstract Roads are human infrastructure that heavily affect wildlife, often with marked impacts on carnivores, including... Continue Reading →

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New Lit Alert: Plasticity in resource use explains the persistence of the largest living rodent in anthropized environments

Plasticity in resource use explains the persistence of the largest living rodent in anthropized environments M Magioli, HR Luz, FB Costa, HR Benatti, U Piovezan, FBP Nunes, B Lopes, MZ Moreira, MB Labruna, KMPMB Ferraz Abstract How organisms search for and obtain food is a determinant of their survival. It has been hypothesized that organisms... Continue Reading →

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New Lit Alert: Do urban habitats induce physiological changes in Mediterranean lizards?

Do urban habitats induce physiological changes in Mediterranean lizards? R Vardi, S Dubiner, R Ben Bezalel, S Meiri, E Levin Abstract Urban environments offer dramatically different habitats for wildlife compared with natural environments. They provide, for example, different levels of resource availability, anthropogenic night light, and microclimates (e.g., urban heat islands). For reptiles, increased temperatures... Continue Reading →

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New Lit Alert: Urban colonies are less aggressive but forage more than their forest counterparts in the ant Temnothorax nylanderi

Urban colonies are less aggressive but forage more than their forest counterparts in the ant Temnothorax nylanderi L Jacquier, M Molet, C Doums Abstract Urbanization imposes new constraints on organisms, leading to changes in various traits including behaviour. In particular, foraging and aggressive behaviours are often affected by urbanization. In eusocial species, behaviour can be defined at the... Continue Reading →

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New Lit Alert: Urban tolerance is phylogenetically constrained and mediated by pre-adaptations in African bats

Urban tolerance is phylogenetically constrained and mediated by pre-adaptations in African bats G.E. Marsden, D Vosloo, M.C. Schoeman Abstract With increasing urbanization, particularly in developing countries, it is important to understand how local biota will respond to such landscape changes. Bats comprise one of the most diverse groups of mammals in urban areas, and many... Continue Reading →

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New Lit Alert: Going Wild in the City–Animal Feralization and Its Impact on Biodiversity in Urban Environments

Going Wild in the City--Animal Feralization and Its Impact on Biodiversity in Urban Environments T Göttert, G Perry Abstract Domestication describes a range of changes to wild species as they are increasingly brought under human selection and husbandry. Feralization is the process whereby a species leaves the human sphere and undergoes increasing natural selection in... Continue Reading →

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New Lit Alert: What coloration brings: Implications of background adaptation to oxidative stress in anurans

What coloration brings: Implications of background adaptation to oxidative stress in anurans TB Radovanović, TG Petrović, BR Gavrilović, SG Despotović, JP Gavrić, A Kijanović, M Mirč, N Tomašević Kolarov, T Vukov, MD Prokić Abstract Background Urban development results in habitat destruction, affecting populations of amphibians, the most fragile group of vertebrates. With changes in the environment, these animals become more exposed to light and... Continue Reading →

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New Lit Alert: Phenotypic variation along urban-to-rural gradients: an attempt to disentangle the mechanisms at play using the alien species Matricaria discoidea (Asteraceae)

Phenotypic variation along urban-to-rural gradients: an attempt to disentangle the mechanisms at play using the alien species Matricaria discoidea (Asteraceae) C Geron, JJ Lembrechts, R Hamdi, J Berckmans, I Nijs, A Monty Abstract Cities often exhibit higher temperatures, drier soils and greater habitat fragmentation than rural areas, and may thus represent constraining growing environments for... Continue Reading →

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New Lit Alert: Cat colonies and flight initiation distances of urban birds: Dealing with conflicting sources of citizen wellbeing

Cat colonies and flight initiation distances of urban birds: Dealing with conflicting sources of citizen wellbeing Mario Díaz, Jonatan Fernández, Alicia Page Abstract Feral cat colonies in cities improve the wellbeing of people who feed and care for them, but they can have negative effects on biodiversity due to the predatory behaviour of cats. We... Continue Reading →

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New Lit Alert: Future directions in urban endocrinology – the effects of endocrine plasticity on urban tolerance

Future directions in urban endocrinology - the effects of endocrine plasticity on urban tolerance Frances Bonier Abstract After twenty years of studies of endocrine traits in animals living in cities, the field of urban endocrinology has built a robust literature including numerous studies looking for signatures of the effects of urban living, usually in mean... Continue Reading →

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