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PurposeThis paper aims to investigate social influences on the UK integrated reporting (<IR>) adoption and implementation.Design/methodology/approachThe study was based on in-depth semi-structured interviews with 36 senior executives actively involved in <IR> within 17 organisations.FindingsMain social influences on adoption externally were reported design consultants and to a lesser extent, external auditors, primarily to legitimise <IR>. Internal influences were board support for <IR>, with the main driver being the mind-set of the CFO/Chairman to drive sustainability throughout the organisation or to regain trust in society. Social influences aiding further diffusion at the implementation stage came from three external sources: business networks; report design consultants; and external auditors. Internal influences in driving <IR> diffusion within organisations were identified in five functional areas, with finance, sustainability and communications functions exerting the greatest external influence on the diffusion of <IR>.Research limitations/implicationsThis research study was limited by the small sample of organisations that participated, although significant efforts were made to ensure that the sample incorporated the majority of early adopter UK organisations who demonstrated best practice in <IR>. Therefore, the findings are specific to the research context and do not represent statistical generalisations.Practical implicationsEmpirical evidence identifying social influences from a practitioner perspective provides recommendations as to how <IR> may be further diffused in the future.Social implications<IR> creates the potential to significantly improve the long-term health of corporations and the external environment they impact through consideration of the three indivisible and integrated dimensions of sustainable development, the economy, society and the environment and can contribute to a sustainable society by providing the opportunity for organisations to respond to the UN Sustainable Development Goals. This highlights the significance of the research, which aims to gain insights into <IR> social influences which can assist in the adoption and implementation of <IR>.Originality/valueThis is the first comprehensive study of social influences on the <IR> adoption and implementation practices in the UK. It incorporates recommendations to improve the likelihood of subsequent adoption and diffusion of <IR> based on the findings.

Community-based participatory research (CBPR) is an important means of connecting the perspectives of community members with critical social issues, such as health and wellness. As beneficial as CBPR can be, effective engagement with community members remains a difficult goal to achieve. In this article, we draw on the international literature around needs and readiness assessments to explore their potential for establishing solid foundations for engaged research. We examine the stages and dimensions identified in the literature, and use these as a framework for a needs and readiness assessment project undertaken with a Métis Settlement community in Alberta, Canada. We share how the needs and readiness assessments helped to foster the emergence of community priorities, informing the next steps in research design, program content and evaluation methods, and heightening community-university engagement. It is our hope that our example of engagement, which focuses on the role of needs and readiness assessments in strengthening community-university partnerships, will better inform engagement approaches so that they become relevant, culturally appropriate and community specific.

Keywords: Métis, Aboriginal, community-based participatory research, needs assessment, readiness assessment, community-university partnership

Abstract
Context. Diet variability is a significant driver of seabird decline; however, data on seabird diet composition and trends have been affected by changes in precision and resolution owing to the evolution of different sampling methods over time. We investigated the effectiveness of applying a passive molecular diet method using faeces obtained from the endangered yellow-eyed penguin.
Aims. To assess the feasibility of applying DNA metabarcoding methods to yellow-eyed penguin faeces to evaluate diet, and to compare the reliability of diet results derived from adults and chicks, and from latrine versus fresh faecal samples.
Methods. We collected 313 faecal samples from yellow-eyed penguins resident on the Otago coast of New Zealand from October 2016 to August 2017. We used polymerase chain reaction (PCR) with mitochondrial 16S cephalopod and chordate primers to amplify prey DNA present in the faecal samples, and tested the completeness of our assembled reference databases based on previous diet research. Amplified prey DNA sequences were then assigned to taxa from our reference databases by using QIIME2.
Key results. Mitochondrial 16S chordate PCR primers were effective at identifying 29 fish taxa, with 98.3% of amplified sequences being identified to species or genus level in 193 samples (61.7% collected). There was no significant difference in the number, occurrence or proportion of ray-finned fish prey DNA sequences derived from fresh samples or latrines. Mitochondrial 16S cephalopod PCR primers classified 1.98% of amplified DNA sequences as targets, with 96.5% of these target sequences being identified to species or genus level in 48 samples (15.3% collected), and five taxa identified.
Conclusions. We recommend the collection of latrine samples to enable long-term monitoring of the diet of yellow-eyed penguins, which will optimise the trade-off between wildlife disturbance and dietary resolution. Further refinement is needed to identify cephalopod dietary components for yellow-eyed penguins, because our cephalopod primers were not as specific as those used for ray-finned fishes, amplifying a large number (&gt;98%) of non-cephalopod species.
Implications. DNA metabarcoding offers a robust and comprehensive alternative to other, more intrusive, seabird diet-assessment methods, but still requires parallel studies to provide critical information on prey size, true diet composition and diet quality.

El reloj circadiano endógeno permite a los organismos adaptar su crecimiento y desarrollo a los cambios ambientales. Aquí describimos cómo el reloj circadiano es empleado para coordinar las respuestas a la señal clave de las auxinas durante la aparición de la raíz lateral (LR). En la planta modelo Arabidopsis thaliana, LRs proceden de un grupo de células madre de raíz profunda, que requiere que los nuevos órganos emerjan a través de tejidos subyacentes de la raíz. Nos informan que el desarrollo del reloj circadiano reprogramara a LR. El metabolito y los perfiles de transcripción revelaron que el reloj circadiano controla los niveles de auxina, incluyendo genes relacionados con la respuesta de auxinas AIA represor14 y la auxina oxidasa AtDAO2. Las plantas carecen de componentes de reloj del núcleo para indicar o exhibir la aparición de defectos en LR. Concluimos que los actos del reloj circadiano conducen a la señalización de la auxina durante el desarrollo de la LR para facilitar el surgimiento de órganos. ; The endogenous circadian clock enables organisms to adapt their growth and development to environmental changes. Here we describe how the circadian clock is employed to coordinate responses to the key signal auxin during lateral root (LR) emergence. In the model plant, Arabidopsis thaliana, LRs originate from a group of stem cells deep within the root, necessitating that new organs emerge through overlying root tissues. We report that the circadian clock is rephased during LR development. Metabolite and transcript profiling revealed that the circadian clock controls the levels of auxin and auxin-related genes including the auxin response repressor IAA14 and auxin oxidase AtDAO2. Plants lacking or overexpressing core clock components exhibit LR emergence defects. We conclude that the circadian clock acts to gate auxin signalling during LR development to facilitate organ emergence. ; Acknowledge Engineering and Physical Sciences Research Council (EPSRC)funding to the Centre for Plant Integrative Biology (CPIB) BB/D019613/1; U.V, K.S. and M.J.B. acknowledge funding from BBSRC grant BB/H020314/1; K.K., M.H.W. and K.S. acknowledge the support of the European Research Community Advanced Investigator Funding to M.J.B (FUTUREROOTS); D.M.W. and M.J.B. acknowledge BBSRC funding from grant BB/J009717/1 and U.V. and D.M.W. from the BBSRC Professorial Research Fellowship funding to M.J.B. grant BB/G023972/1; JSPS Fellowship to T.G., H.F. and M.J.B.; BBSRC funding for F.C.R and A.A.R.W. from grant BB/D017904/1; and Royal Society-Wolfson Merit Award to M.J.B. Work at the University of Liverpool by P.D.G and A.J.H was supported by the BBSRC/EPSRC-funded ROBuST SABR project BB/F005318/1 and BBSRC grant BB/K018078/1. M.L. and L.L. were supported by the Région Languedoc Roussillon ('Chercheur d'Avenir' grant to LL) and the Agropolis Fondation Rhizopolis project. B.P. acknowledges the support of an Intra-European Fellowship for Career Development under the seventh framework of the European Commission (IEF-2008-220506), an EMBO Long-Term Fellowship, a European Reintegration Grant under the seventh framework of the European Commission (ERG-2010-276662). K.L. acknowledges the Swedish Governmental Agency for Innovation Systems (VINNOVA)and the Swedish Research Council (VR). W.A.P. and A.S.M. acknowledge funding from the Maryland Agricultural Experiment Station and DOE Physical Biosciences Basic Energy Sciences (DE-FG02-13ER16405). ; peerReviewed