Diel CO2 cycles and parental effects have similar benefits to growth of a coral reef fish under ocean acidification.

abstract：:Properly coordinating cooperation is relevant for resolving public good problems, such as clean energy and environmental protection. However, little is known about how individuals can coordinate themselves for a certain level of cooperation in large populations of strangers. In a typical situation, a consensus-buildin...

journal_title：Biology letters

authors： Sasaki T,Uchida S

更新日期：2014-01-29 00:00:00

abstract：:Quantifying how key life-history traits respond to climatic change is fundamental in understanding and predicting long-term population prospects. Age at first reproduction (AFR), which affects fitness and population dynamics, may be influenced by environmental stochasticity but has rarely been directly linked to clima...

journal_title：Biology letters

authors： Fjelldal MA,Layton-Matthews K,Lee AM,Grøtan V,Loonen MJJE,Hansen BB

更新日期：2020-04-01 00:00:00

abstract：:Mutualisms affect the biodiversity, distribution and abundance of biological communities. However, ecological processes that drive mutualism-related shifts in population structure are often unclear and must be examined to elucidate how complex, multi-species mutualistic networks are formed and structured. In this stud...

journal_title：Biology letters

authors： Sun D,Cheney KL,Werminghausen J,Meekan MG,McCormick MI,Cribb TH,Grutter AS

更新日期：2015-08-01 00:00:00

abstract：:Bitterness perception in mammals is mostly directed at natural toxins that induce innate avoidance behaviours. Bitter taste is mediated by the G protein-coupled receptor TAS2R, which is located in taste cell membranes. One of the best-studied bitter taste receptors is TAS2R38, which recognizes phenylthiocarbamide (PTC...

journal_title：Biology letters

authors： Purba LH,Widayati KA,Tsutsui K,Suzuki-Hashido N,Hayakawa T,Nila S,Suryobroto B,Imai H

更新日期：2017-01-01 00:00:00

abstract：:The aerodynamic force on flying insects results from the vortical flow structures that vary both spatially and temporally throughout flight. Due to these complexities and the inherent difficulties in studying flying insects in a natural setting, a complete picture of the vortical flow has been difficult to obtain expe...

journal_title：Biology letters

authors： Liu Y,Roll J,Van Kooten S,Deng X

更新日期：2018-05-01 00:00:00

abstract：:In contrast to daily rhythms that are common in the presence of the geophysical light-dark cycle, organisms at polar latitudes exhibit many diel activity patterns during natural periods of continuous solar light or darkness (polar day and night, respectively), from 24 h rhythms to arrhythmicity. In Arctic Greenland (7...

journal_title：Biology letters

authors： Huffeldt NP,Merkel FR

更新日期：2016-09-01 00:00:00

abstract：:Here, we use 30 long-term, high-resolution palaeoecological records from Mexico, Central and South America to address two hypotheses regarding possible drivers of resilience in tropical forests as measured in terms of recovery rates from previous disturbances. First, we hypothesize that faster recovery rates are assoc...

journal_title：Biology letters

authors： Adolf C,Tovar C,Kühn N,Behling H,Berrío JC,Dominguez-Vázquez G,Figueroa-Rangel B,Gonzalez-Carranza Z,Islebe GA,Hooghiemstra H,Neff H,Olvera-Vargas M,Whitney B,Wooller MJ,Willis KJ

更新日期：2020-04-01 00:00:00

abstract：:The perception of emotional expressions allows animals to evaluate the social intentions and motivations of each other. This usually takes place within species; however, in the case of domestic dogs, it might be advantageous to recognize the emotions of humans as well as other dogs. In this sense, the combination of v...

journal_title：Biology letters

authors： Albuquerque N,Guo K,Wilkinson A,Savalli C,Otta E,Mills D

更新日期：2016-01-01 00:00:00

abstract：:Nutritional ecological theory predicts that predators should adjust prey capture and consumption rates depending on the prey's nutritional composition. This would affect the predator's functional response, at least at high prey densities, i.e. near predator satiation. Using a simple fruitfly-wolf spider laboratory sys...

journal_title：Biology letters

authors： Bressendorff BB,Toft S

更新日期：2011-08-23 00:00:00

abstract：:The harlequin ladybird, Harmonia axyridis, has emerged as a model species for invasion biology, reflecting its remarkable capacity to outcompete native ladybird species when introduced into new habitats. This ability may be associated with its prominent resistance to pathogens and intraguild predation. We recently sho...

journal_title：Biology letters

authors： Schmidtberg H,Röhrich C,Vogel H,Vilcinskas A

更新日期：2013-03-06 00:00:00

abstract：:Terrestrial arthropods, at constant risk from desiccation, are highly sensitive to atmospheric temperature and humidity. A physiological marker of these abiotic conditions could highlight phenotypic adaptations, indicate niche partitioning, and predict responses to climate change for a group representing three-quarter...

journal_title：Biology letters

authors： Ellwood MD,Northfield RG,Mejia-Chang M,Griffiths H

更新日期：2011-08-23 00:00:00

abstract：:Since the modern evolutionary synthesis was first proposed early in the twentieth century, attention has focused on assessing the relative contribution of mutation versus natural selection on protein evolution. Here we test a model that yields general quantitative predictions on rates of protein evolution by combining...

journal_title：Biology letters

authors： Gillooly JF,McCoy MW,Allen AP

更新日期：2007-12-22 00:00:00

abstract：:Flight feather moult in small passerines is realized in several ways. Some species moult once after breeding or once on their wintering grounds; others even moult twice. The adaptive significance of this diversity is still largely unknown. We compared the resistance to mechanical fatigue of flight feathers from the ch...

journal_title：Biology letters

authors： Weber TP,Borgudd J,Hedenström A,Persson K,Sandberg G

更新日期：2005-03-22 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：:Parasites represent ideal models for unravelling biogeographic patterns and mechanisms of diversification on islands. Both host-mediated dispersal and within-island adaptation can shape parasite island assemblages. In this study, we examined patterns of genetic diversity and structure of Ornithodoros seabird ticks wit...

journal_title：Biology letters

authors： Gómez-Díaz E,Morris-Pocock JA,González-Solís J,McCoy KD

更新日期：2012-08-23 00:00:00

abstract：:Patterns of population genetic variation have frequently been understood as consequences of life history covariates such as dispersal ability and breeding systems (e.g. selfing). For example, marine invertebrates show enormous variation in life history traits that are correlated with the extent of gene flow between po...

journal_title：Biology letters

authors： Addison JA,Hart MW

更新日期：2005-12-22 00:00:00

abstract：:Research on reproductive isolation in African cichlid fishes has largely focused on the role of nuptial colours, but other sensory modes may play an important role in mate choice. Here, we compare the relative importance of visual and olfactory cues in mate recognition by females of a Lake Malawi cichlid species. Fema...

journal_title：Biology letters

authors： Plenderleith M,van Oosterhout C,Robinson RL,Turner GF

更新日期：2005-12-22 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：:Despite widespread interest in the interplay between evolutionary and developmental processes, we still know relatively little about the evolutionary history of larval development. Many clades exhibit multiple shifts from planktotrophic (feeding) to non-planktotrophic (non-feeding) larval development. An important que...

journal_title：Biology letters

authors： Cunningham JA,Jeffery Abt CH

更新日期：2009-10-23 00:00:00

abstract：:The Tasmanian devil (Sarcophilus harrisii) was widespread in Australia during the Late Pleistocene but is now endemic to the island of Tasmania. Low genetic diversity combined with the spread of devil facial tumour disease have raised concerns for the species' long-term survival. Here, we investigate the origin of low...

journal_title：Biology letters

authors： Brüniche-Olsen A,Jones ME,Austin JJ,Burridge CP,Holland BR

更新日期：2014-11-01 00:00:00

abstract：:The brilliant red, orange and yellow colours of parrot feathers are the product of psittacofulvins, which are synthetic pigments known only from parrots. Recent evidence suggests that some pigments in bird feathers function not just as colour generators, but also preserve plumage integrity by increasing the resistance...

journal_title：Biology letters

authors： Burtt EH Jr,Schroeder MR,Smith LA,Sroka JE,McGraw KJ

更新日期：2011-04-23 00:00:00

abstract：:Humans shift their attention to follow another person's gaze direction, a phenomenon called gaze cueing. This study examined whether a particular social factor, intergroup threat, modulates gaze cueing. As expected, stronger responses of a particular in-group to a threatening out-group were observed when the in-group,...

journal_title：Biology letters

authors： Chen Y,Zhao Y

更新日期：2015-02-01 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：:General models of plant vascular architecture, based on scaling of pipe diameters to remove the length dependence of hydraulic resistance within the xylem, have attracted strong interest. However, these models have neglected to consider the leaf, an important hydraulic component; they assume all leaves to have similar...

journal_title：Biology letters

authors： Coomes DA,Heathcote S,Godfrey ER,Shepherd JJ,Sack L

更新日期：2008-06-23 00:00:00

abstract：:Recent studies have emphasized the ability to reconstruct genome sizes (C-values) of extinct organisms such as dinosaurs, using correlations between known genome sizes and bone cell (osteocyte lacunae) volumes. Because of the established positive relationship between cell size and genome size in extant vertebrates, os...

journal_title：Biology letters

authors： Montanari S,Brusatte SL,De Wolf W,Norell MA

更新日期：2011-10-23 00:00:00

abstract：:The carboxy-terminal domain (CTD) of the largest subunit of RNA polymerase II (Pol II) consists of 26 and 52 heptad-repeats in yeast and mammals, respectively. Studies in yeast showed that the strong periodicity of the YSPTSPS heptads is dispensable for cell growth and that di-heptads interspersed by spacers can act a...

journal_title：Biology letters

authors： Shah N,Decker TM,Eick D

更新日期：2019-05-31 00:00:00

abstract：:Mechanisms leading to variation in diversity over energetic gradients continue to challenge ecologists. Changes in diversity may reflect the environmental capacity to support species' coexistence through increased niche packing or niche space expansion. Current ecological theory predicts that increases in energy may l...

journal_title：Biology letters

authors： McClain CR,Nunnally C,Chapman ASA,Barry JP

更新日期：2018-09-12 00:00:00

abstract：:Reciprocal selection pressures in host-parasite systems drive coevolutionary arms races that lead to advanced adaptations in both opponents. In the interactions between social parasites and their hosts, aggression is one of the major behavioural traits under selection. In a field manipulation, we aimed to disentangle ...

journal_title：Biology letters

authors： Pamminger T,Modlmeier AP,Suette S,Pennings PS,Foitzik S

更新日期：2012-10-23 00:00:00

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：:Males of the coqui treefrog, Eleutherodactylus coqui, produce a distinct two-note 'co-qui' advertisement call from sunset to midnight throughout most of the year. Previous work established that both the spectrotemporal aspects of the call and the frequency of highest inner-ear sensitivity change with altitude above se...

journal_title：Biology letters

authors： Meenderink SWF,Quiñones PM,Narins PM

更新日期：2017-12-01 00:00:00