Science-based approach to using growth rate to assess coral performance and restoration outcomes.

abstract：:Facial width-to-height ratio (fWHR) is associated with social dominance in human and non-human primates, which may reflect the effects of testosterone on facial morphology and behaviour. Given that testosterone facilitates status-seeking motivation, the association between fWHR and behaviour should be contingent on th...

journal_title：Biology letters

authors： Martin JS,Staes N,Weiss A,Stevens JMG,Jaeggi AV

更新日期：2019-08-30 00:00:00

abstract：:Studies of animal populations suggest that low genetic heterozygosity is an important risk factor for infection by a diverse range of pathogens, but relatively little research has looked to see whether similar patterns exist in humans. We have used microsatellite genome screen data for tuberculosis (TB), hepatitis and...

journal_title：Biology letters

authors： Lyons EJ,Frodsham AJ,Zhang L,Hill AV,Amos W

更新日期：2009-08-23 00:00:00

abstract：:Heterochrony, differences in the timing of developmental events between descendent species and their ancestors, is a pervasive evolutionary pattern. However, the origins of such timing changes are still not resolved. Here we show, using sequence analysis, that exposure to predator cues altered the timing of onset of s...

journal_title：Biology letters

authors： Rundle SD,Smirthwaite JJ,Colbert MW,Spicer JI

更新日期：2011-04-23 00:00:00

abstract：:A challenge in animal ecology is to link animal movement to demography. In general, reproducing and non-reproducing animals may show different movement patterns. Dramatic changes in reproductive status, such as the loss of an offspring during the course of migration, might also affect movement. Studies linking movemen...

journal_title：Biology letters

authors： Singh NJ,Ericsson G

更新日期：2014-06-01 00:00:00

abstract：:Human-induced environmental change can affect the evolutionary trajectory of populations. In Mexico, indigenous Zoque people annually introduce barbasco, a fish toxicant, into the Cueva del Azufre to harvest fish during a religious ceremony. Here, we investigated tolerance to barbasco in fish from sites exposed and un...

journal_title：Biology letters

authors： Tobler M,Culumber ZW,Plath M,Winemiller KO,Rosenthal GG

更新日期：2011-04-23 00:00:00

abstract：:Cognitive bias has become a popular way to access non-human animal mood, though inconsistent results have been found. In humans, mood and personality interact to determine cognitive bias, but to date, this has not been investigated in non-human animals. Here, we demonstrate for the first time, to the best of our knowl...

journal_title：Biology letters

authors： Asher L,Friel M,Griffin K,Collins LM

更新日期：2016-11-01 00:00:00

abstract：:Animals use cues to find their food, in microhabitats within their physiological tolerances. Termites build and modify their microhabitat, to transform hostile environments into benign ones, which raises questions about the relative importance of cues. Termites are desiccation intolerant and foraging termites are attr...

journal_title：Biology letters

authors： Oberst S,Lenz M,Lai JCS,Evans TA

更新日期：2019-07-26 00:00:00

abstract：:Ecological niche theory asserts that invading species become established only if introduced propagules survive stochastic mortality and can exploit resources unconsumed by resident species. Because their transportation is not controlled by plant health or biosecurity regulations, soil macrofauna decomposers, including...

journal_title：Biology letters

authors： Melody C,Schmidt O

更新日期：2012-12-23 00:00:00

abstract：:Learning is an important form of phenotypic plasticity that allows organisms to adjust their behaviour to the environment. An individual's learning performance can be affected by its mother's environment. For example, mothers exposed to stressors, such as restraint and forced swimming, often produce offspring with imp...

journal_title：Biology letters

authors： Roche DP,McGhee KE,Bell AM

更新日期：2012-12-23 00:00:00

abstract：:Marsupial frogs have a unique reproductive mode in which females carry eggs enclosed in a sealed dorsal brood pouch. While most anurans are considered to be oviparous with lecithotrophic eggs, the extensively vascularized membrane of the brood pouch in marsupial frogs suggests potential opportunities for nutrient tran...

journal_title：Biology letters

authors： Warne RW,Catenazzi A

更新日期：2016-10-01 00:00:00

abstract：:An audience can have a profound effect on the dynamics of communicative interactions. As a result, non-human primates often adjust their social decision-making strategies depending on the audience composition at a given time. Here we sought to test how the unique vocal behaviour of multiple audience members affected d...

journal_title：Biology letters

authors： Toarmino CR,Wong L,Miller CT

更新日期：2017-01-01 00:00:00

abstract：:The ecological traits and functional capabilities of marine animals have changed significantly since their origin in the late Precambrian. These changes can be analysed quantitatively using multi-dimensional parameter spaces in which the ecological lifestyles of species are represented by particular combinations of pa...

journal_title：Biology letters

authors： Bush AM,Novack-Gottshall PM

更新日期：2012-02-23 00:00:00

abstract：:The genetic status of wolves in the western Great Lakes region has received increased attention following the decision to remove them from protection under the US Endangered Species Act. A recent study of mitochondrial DNA has suggested that the recovered wolf population is not genetically representative of the histor...

journal_title：Biology letters

authors： Wheeldon T,White BN

更新日期：2009-02-23 00:00:00

abstract：:Recurrent cycles of climatic change during the Quaternary period have dramatically affected the population genetic structure of many species. We reconstruct the recent demographic history of the coyote (Canis latrans) through the use of Bayesian techniques to examine the effects of Late Quaternary climatic perturbatio...

journal_title：Biology letters

authors： Koblmüller S,Wayne RK,Leonard JA

更新日期：2012-08-23 00:00:00

abstract：:In social insects, group behaviour can increase disease resistance among nest-mates and generate social prophylaxis. Stomodeal trophallaxis, or mutual feeding through regurgitation, may boost colony-level immunocompetence. We provide evidence for increased trophallactic behaviour among immunized workers of the carpent...

journal_title：Biology letters

authors： Hamilton C,Lejeune BT,Rosengaus RB

更新日期：2011-02-23 00:00:00

abstract：:The outcomes of agonistic interactions modulate access to resources and thereby affect fitness. Success in agonistic encounters may depend on intrinsic physical and physiological performance, and on social experience. Here we test the hypothesis that previous experience will override physical strength in determining t...

journal_title：Biology letters

authors： Seebacher F,Wilson RS

更新日期：2007-10-22 00:00:00

abstract：:Species response to environmental change may vary from adaptation to the new conditions, to dispersal towards territories with better ecological settings (known as habitat tracking), and to extinction. A phylogenetically explicit analysis of habitat tracking in Caenozoic large mammals shows that species moving over lo...

journal_title：Biology letters

authors： Raia P,Passaro F,Fulgione D,Carotenuto F

更新日期：2012-02-23 00:00:00

abstract：:The study of birds, especially the Galapagos finches, was important to Darwin in the development of the theory of evolution by natural selection. Birds have also been at the centre of a recent reformulation in understanding cerebral evolution and the substrates for higher cognition. While it was once thought that bird...

journal_title：Biology letters

authors： Reiner A

更新日期：2009-02-23 00:00:00

abstract：:Male sand lizards (Lacerta agilis) with a specific restriction fragment length polymorphism fragment in their major histocompatibility complex (MHC) genotype ('O-males') are more resistant to ectoparasites (a tick, Ixodes ricinus) than are males that lack this fragment ('NO-males'). However, emerging evidence suggests...

journal_title：Biology letters

authors： Olsson M,Wapstra E,Madsen T,Ujvari B,Rugfelt C

更新日期：2005-09-22 00:00:00

abstract：:Male insects rarely collaborate with each other, but pollinator fig wasps (Hymenoptera: Agaonidae) are said to be an exception. Immature fig wasps feed on galled ovules located inside figs, the inflorescences of Ficus species (Moraceae). After mating, adult pollinator males chew communal exit-holes that allow mated fe...

journal_title：Biology letters

authors： Suleman N,Raja S,Compton SG

更新日期：2012-06-23 00:00:00

abstract：:Animal locomotion arises from complex interactions among sensory systems, processing of sensory information into patterns of motor output, the musculo-skeletal dynamics that follow motor stimulation, and the interaction of appendages and body parts with the environment. These processes conspire to produce motions and ...

journal_title：Biology letters

authors： Biewener A,Daniel T

更新日期：2010-06-23 00:00:00

abstract：:Males of many vertebrate species aggressively defend their reproductive interests by monopolizing females, and the 'challenge hypothesis' predicts that testosterone levels in reproductive contexts rise to facilitate males' competitive behaviours necessary for meeting social challenges. The hypothesis is successful in ...

journal_title：Biology letters

authors： Klose SM,Welbergen JA,Kalko EK

更新日期：2009-12-23 00:00:00

abstract：:White-nose syndrome is devastating North American bat populations but we lack basic information on disease mechanisms. Altered blood physiology owing to epidermal invasion by the fungal pathogen Geomyces destructans (Gd) has been hypothesized as a cause of disrupted torpor patterns of affected hibernating bats, leadin...

journal_title：Biology letters

authors： Warnecke L,Turner JM,Bollinger TK,Misra V,Cryan PM,Blehert DS,Wibbelt G,Willis CK

更新日期：2013-05-29 00:00:00

abstract：:Predictions of future species' ranges under climate change are needed for conservation planning, for which species distribution models (SDMs) are widely used. However, global climate model-based (GCM) output grids can bias the area identified as suitable when these are used as SDM predictor variables, because GCM outp...

journal_title：Biology letters

authors： Seo C,Thorne JH,Hannah L,Thuiller W

更新日期：2009-02-23 00:00:00

abstract：:The majority of the world's population now lives in towns and cities, and urban areas are expanding faster than any other land-use type. In response to this phenomenon, two opposing arguments have emerged: whether cities should 'sprawl' into the wider countryside, or 'densify' through the development of existing urban...

journal_title：Biology letters

authors： Dallimer M,Tang Z,Bibby PR,Brindley P,Gaston KJ,Davies ZG

更新日期：2011-10-23 00:00:00

abstract：:Muscles are commonly assumed to have uniform activations across their bellies. Yet animal studies have shown that different regions across a muscle can vary in their architecture, fibre type, levels of activation and the transfer of forces to the bones and tendons. The purpose of this study was to test whether regiona...

journal_title：Biology letters

authors： Wakeling JM

更新日期：2009-02-23 00:00:00

abstract：:During the course of a telemetry study on three species of Australian frogs (Litoria caerulea, Litoria dahlii and Cyclorana australis), we found that many of the surgically implanted transmitters had migrated into the bladder. We subsequently implanted small beads into L. caerulea and they were expelled from the body ...

journal_title：Biology letters

authors： Tracy CR,Christian KA,McArthur LJ,Gienger CM

更新日期：2011-06-23 00:00:00

abstract：:Plain-tailed wrens (Thryothorus euophrys) live in groups that sing synchronized choruses, the contributions of females and males alternating with each other in cycles, within which each sex sings two of the four parts, the whole achieving near perfect synchrony. As each bird has a repertoire of ca 20 phrases of each t...

journal_title：Biology letters

authors： Mann NI,Dingess KA,Slater PJ

更新日期：2006-03-22 00:00:00

abstract：:There is growing interest in the capacity of mangrove ecosystems to sequester and store 'blue carbon'. Here, we provide a synthesis of 66 dated sediment cores with previously calculated carbon accumulation rates in mangrove ecosystems to assess the effects of environmental and anthropogenic pressures. Conserved sedime...

journal_title：Biology letters

authors： Pérez A,Libardoni BG,Sanders CJ

更新日期：2018-10-31 00:00:00

abstract：:Human infant crying has been researched as a non-invasive tool for assessing neurophysiological states at an early developmental stage. Little is known about the acoustic features of spontaneous cries in preterm infants, although their pain-induced cries are at a higher fundamental frequency (F0) before term-equivalen...

journal_title：Biology letters

authors： Shinya Y,Kawai M,Niwa F,Myowa-Yamakoshi M

更新日期：2014-08-01 00:00:00