Alcohol brief interventions in Scottish antenatal care:a qualitative study of midwives' attitudes and practices

Background: Infants exposed to alcohol in the womb are at increased risk of experiencing health problems. However, mixed messages about the consequences of prenatal alcohol consumption have resulted in inconsistent attitudes and practices amongst some healthcare practitioners. Screening and alcohol brief interventions (ABIs) can reduce risky drinking in various clinical settings. Recently, a program of screening and ABIs have been implemented in antenatal care settings in Scotland. However, current evidence suggests that midwives' involvement in alcohol brief interventions activities is patchy. This study explored midwives' attitudes and practices regarding alcohol screening and ABIs in order to understand why they are relatively underutilized in antenatal care settings compared to other clinical settings. Methods: This was a qualitative study, involving semi-structured interviews with 15 midwives and a focus group with a further six midwifery team leaders (21 participants in total) in Scotland. Interview transcripts were analysed using thematic analysis. Results: Midwives were positive about their involvement in the screening and ABI program. However, they were not completely convinced about the purpose and value of the screening and ABIs in antenatal care. In the midst of competing priorities, the program was seen as having a low priority in their workload. Midwives felt that the rapport between them and pregnant women was not sufficiently established at the first antenatal appointment to allow them to discuss alcohol issues appropriately. They reported that many women had already given up drinking or were drinking minimal amounts prior to the first antenatal appointment. Conclusions: Midwives recognised the important role they could play in alcohol intervention activities in antenatal care. As the majority of women stop consuming alcohol in pregnancy, many will not need an ABI. Those who have not stopped are likely to need an ABI, but midwives were concerned that it was this group that they were most likely to alienate by discussing such concerns. Further consideration should be given to pre-pregnancy preventative measures as they are more likely to reduce alcohol-exposed pregnancies

Impacts of fire and prospects for recovery in a tropical peat forest ecosystem.

This is the final version. Available from the National Academy of Sciences via the DOI in this record. Data, Materials, and Software Availability: Relevant data files have been deposited in the Environmental Information Data CentreUncontrolled fires place considerable burdens on forest ecosystems, compromising our ability to meet conservation and restoration goals. A poor understanding of the impacts of fire on ecosystems and their biodiversity exacerbates this challenge, particularly in tropical regions where few studies have applied consistent analytical techniques to examine a broad range of ecological impacts over multiyear time frames. We compiled 16 y of data on ecosystem properties (17 variables) and biodiversity (21 variables) from a tropical peatland in Indonesia to assess fire impacts and infer the potential for recovery. Burned forest experienced altered structural and microclimatic conditions, resulting in a proliferation of nonforest vegetation and erosion of forest ecosystem properties and biodiversity. Compared to unburned forest, habitat structure, tree density, and canopy cover deteriorated by 58 to 98%, while declines in species diversity and abundance were most pronounced for trees, damselflies, and butterflies, particularly for forest specialist species. Tracking ecosystem property and biodiversity datasets over time revealed most to be sensitive to recurrent high-intensity fires within the wider landscape. These megafires immediately compromised water quality and tree reproductive phenology, crashing commercially valuable fish populations within 3 mo and driving a gradual decline in threatened vertebrates over 9 mo. Burned forest remained structurally compromised long after a burn event, but vegetation showed some signs of recovery over a 12-y period. Our findings demonstrate that, if left uncontrolled, fire may be a pervasive threat to the ecological functioning of tropical forests, underscoring the importance of fire prevention and long-term restoration efforts, as exemplified in Indonesia.UK Research and InnovationUniversitas Gadjah MadaLeverhulme TrustThe Orangutan ProjectArcus FoundationDarwin InitiativeSave the OrangutanOrangutan Land TrustUS Fish and Wildlife Service Great Apes Conservation FundOcean Park Conservation Foundation Hong KongPanthera, The Clouded Leopard Project/Point Defiance Zoo and AquariumOrangutan OutreachOrangutan Appeal UKChester Zo

Coding human languages for long range communication in natural ecological environments: shouting, whistling and drumming

International audienceHuman languages represent very complex coding systems that can be decoded by the human brain after a long acquisition phase. In their acoustic form, human languages can be expressed through different natural speech types. Modal speech is the most common one but several other registers have evolved around the world to enable interlocutors to speak from far. This chapter first provides a large overview of the limits of modal speech for distance communication and lists the major acoustic constraints that interfere with spoken communications in rural outdoor settings. Next, it describes how speech has been naturally adapted to these constraints in different populations by transforming the sounds of spoken languages in shouted speech, whistled speech, or drummed speech. These three registers represent different ways of coding the same linguistic targets as modal speech. Their comparison in a wide variety of languages of the world highlights the great productive and perceptual flexibility of humans to transmit messages of linguistic attitude for telecommunication purposes in natural surroundings