Third-sector organizations provide essential services, but not all types of organizations operate equally well given different intensities of public problems. This article argues for maps that would help social service funding bodies. Those maps would include three elements: (1) a measure of service demanded by a community, (2) data on the full range of organizations able to supply those services, and (3) a chart that identifies those organizations that provide services at different intensities of need. By providing information about the supply of organizations in a community, with measures of demand for services, state funding bodies, foundations, and individual philanthropists can make informed decisions about where to allocate funds. An ideal map is illustrated by using the case of the Holy Cross Dispute (2001), whereby a host of voluntary sector organizations provided a voice for residents in this divided Belfast community. The result is a call for more intensive mapping exercises of voluntary sector social service provision.

Relatively little is known about the Malaysian third sector. This is in large part due to the lack of large-scale data about the organisations that make up the sector, with the last comprehensive investigation nearly 50 years ago (Douglas and Pedersen in Blood, believer, and brother: the development of voluntary associations in Malaysia, 1973). The limited understanding of the make-up of the sector creates difficulties in policy development and resource allocation. For the first time, we combine the organisational databases of seven different regulators to map the Malaysian third sector, classifying organisations according to the International Classification for Non-Profit Organisations. We produce a map of the Malaysian third sector, describing its constituents, activities and beneficiaries. Our results show a sector cross-cut with ethnicity and religion, and we reflect on the implications both for the development of third sector organisations in Malaysia and for how current nonprofit theories adequately describe third sectors in non-western contexts.

The term “mapping” has garnered a lot of attention in civil society research and nonprofit studies. Important contributions to mapping discussions have often focused on definitional issues, what to include and not include, what the data is intended for, and measurement challenges. However, the who is undertaking the mapping is often neglected in these discussions. This short article comments on Brent Never’s recent piece in Voluntas and the mapping of civil society and nonprofit organizations in general. Never’s analysis pushes the conversation forward by recommending better maps with both supply and demand of services for funders and policymakers at the local level. However, it neglects the question of who should conduct the mapping and the implications resulting from who these mappers are.

The integration of unmanned aerial vehicles (UAVs) into agriculture has emerged as a transformative approach to enhance resource efficiency and enable precision farming. UAVs are used for various agricultural tasks, including monitoring, mapping and spraying of pesticides, providing detailed data that support targeted and sustainable practices. However, effective deployment of UAVs in these applications faces complex control challenges. This paper presents a comprehensive review of UAVs in agricultural applications, highlighting the sophisticated control strategies required to address these challenges. Key obstacles, such as modelling inaccuracies, unstable centre of gravity (COG) due to shifting payloads, fluid sloshing within pesticide tanks and external disturbances like wind, are identified and analysed. The review delves into advanced control methodologies, with particular focus on adaptive algorithms, backstepping control and machine learning-enhanced systems, which collectively enhance UAV stability and responsiveness in dynamic agricultural environments. Through an in-depth examination of flight dynamics, stability control and payload adaptability, this paper highlights how UAVs can achieve precise and reliable operation despite environmental and operational complexities. The insights drawn from this review underscore the importance of integrating adaptive control frameworks and real-time sensor data processing, enabling UAVs to autonomously adjust to changing conditions and ensuring optimal performance in agriculture. Future research directions are proposed, advocating for the development of control systems that enhance UAV resilience, accuracy and sustainability. By addressing these control challenges, UAVs have the potential to significantly advance precision agriculture, offering practical and environmental benefits crucial to sustaining global food production demands.

The need to respect and (physically) protect the dead is well established under international and national laws and extends to human remains found in mass graves. Once mass graves are discovered, and prior to any investigation, the dead in mass graves should be secured to an extent through the protection of the site itself. Should investigations follow (due to human rights abuses or breaches of international humanitarian or international criminal law), then the dead, if excavated, are in the custody and protection of the investigating authorities. Following successful identification of human remains, their return to the next of kin may be possible, or appropriate reburial may ensue.

Engagement with mass graves is complex: no two mass graves are the same, and contexts differ, as may the legal framework governing mass graves. Building on the Minnesota Protocol, international standards for a rights-informed response to human remains found in mass graves are proffered by the Bournemouth Protocol on Mass Grave Protection and Investigation. A new research project now collates information to generate a digital global map of mass graves and asks how and to what extent this holds protective value. Such regularized mass grave mapping was advocated by former United Nations Special Rapporteur Agnès Callamard; indeed, mapping is increasingly employed in human rights contexts as a protection and justice-monitoring measure.

By combining legal, forensic and anthropological insights in responding to the question of data collation in relation to mass graves, this paper sheds light on ways of both conceptualizing and operationalizing digital mapping of mass graves and appraises what kind of protection this may hold for the dead. Structured into four main interrelated sections, the paper briefly anchors data collation as a protection measure under international legal provisions; it then examines the challenges associated with the curation and creation of a global map of mass graves by adopting anthropological, forensic and legal lenses on the subject of mass graves and the data generated surrounding the dead. In a third step, the paper outlines the methodological challenges encountered during the pilot phase of the study, before then offering analysis and discussion on our preliminary findings, where we conclude that the informative value of mass grave mapping holds protective potential, particularly in the absence of physical protection.

As well as offering an original inquiry that fits well with the theme of “protection of the dead”, the paper investigates the very boundaries of protection measures in the context of mass graves and what value they may hold. Such contribution to knowledge and practice is increasingly pressing in situations where physical protection of the dead is not forthcoming, and as an avenue to offer some (albeit incomplete) protection mechanisms for emerging mass grave landscapes: migratory deaths and the threat of mass fatalities arising from extreme climatic events.

This paper proposes a LiDAR-inertial odometry (LIO) based on the dynamic voxel merging and smoothing method, DV-LIO. In this approach, a local map management mechanism based on feature distribution is introduced to unify the features of similar adjacent voxels through dynamic merging and segmentation, thereby improving the perceptual consistency of environmental features. Moreover, a novel noise detector that performs noise detection and incremental filtering by evaluating the consistency of voxel features is designed to further reduce local map noise and improve mapping accuracy while ensuring real-time algorithm performance. Meanwhile, to ensure the computational efficiency of the LIO system, a point cache is set for each voxel, which allows the voxel to be updated incrementally and intermittently. The proposed method is extensively evaluated on datasets gathered over various environments, including campus, park, and unstructured gardens.

Polar ecosystems are threatened by non-native plants, and this risk will increase with climate warming. Non-native plant growth depends on Antarctic environmental conditions and substrates, but these influences are poorly quantified. Under laboratory conditions we quantified the growth of Holcus lanatus, Trifolium repens and Taraxacum officinale across nine sub-Antarctic and Maritime Antarctic substrates with varying characteristics. This included, among others, variation in carbon (0.2–27.0%), nitrogen (0.03–2.1%) and phosphorus (0.04–0.54%) contents, under simulated Antarctic conditions (2°C) and a warming scenario. Legacy effects from an established non-native chironomid midge (Eretmoptera murphyi) and non-native grasses were included. H. lanatus and T. repens grew best in organic- and nutrient-rich substrates, while T. officinale growth was poorly correlated with substrate characteristics. Warming increased plant size by one to three times, but inconsistently across species and substrates, suggesting that climate change impacts on plant growth will vary across the Maritime Antarctic. A variable response was also observed in the legacy effects of E. murphyi, while non-native grasses increased H. lanatus and T. repens plant size, but not that of T. officinale. Plant growth was positively correlated with substrate organic and phosphorus content, and this information was used to trial a novel approach to identifying sites ‘at risk’ from plant invasions in the Maritime Antarctic.

Maps are important in many areas of linguistics, especially dialectology, sociolinguistics, typology, and historical linguistics, including for visualizing regional patterns in the distribution of linguistic features and varieties of language. In this hands-on tutorial, we introduce map making for linguistics using R and the popular package ggplot2. We walk the reader through the process of making maps using both typological data, based on the World Atlas of Language Structures, and dialect data, based on large corpora of language data collected from German and American social media platforms. This tutorial is intended to be of use to anyone interested in making maps of linguistic data, and more widely to anyone wanting to learn about mapping in R.

Mapping of human rights abuses and international crimes is an increasingly common tool to evidence, preserve and visualise information. This paper asks, what does rights-informed mapping in the context of mass graves look like? What are the rights concerned and allied goals, and how might these practicably apply during a pilot study? The study offers an analysis of the goals and benefits espoused to accrue to mapping and documentation efforts, as well as an explication of rights arising when engaging with mass graves. Our findings underscore the imperative of understanding the full ramifications of the applicable context, in our case the life-cycle of mass graves. This will bring to the fore the rights engaged with the subject as well as the challenges with data points, collation and reporting as experienced in a pilot (Ukraine) where realities on the ground are not static but remain in flux.

Hybridization of parasitic species is an emerging health problem in the evolutionary profile of infectious disease, particularly within trematodes of the genus Schistosoma. Because the consequences of this hybridization are still relatively unknown, further studies are needed to clarify the epidemiology of the disease and the biology of hybrid schistosomes. In this article, we provide a detailed review of published results on schistosome hybrids of the haematobium group. Using a mapping approach, this review describes studies that have investigated hybridization in human (S. haematobium, S. guineensis, and S. intercalatum) and animal (S. bovis and S. curassoni) schistosome species in West Africa (Niger, Mali, Senegal, Côte d’Ivoire, Benin, Nigeria) and in Central Africa (Cameroon, Gabon, Democratic Republic of Congo), as well as their limitations linked to the underestimation of their distribution in Africa. This review provides information on studies that have highlighted hybrid species of the haematobium group and the regions where they have been found, notably in West and Central Africa.

Knowledge of the spatial distribution of reptiles is essential for decision-making in conservation under future climate change scenarios. We present a new compilation of reptile records for Odesa Oblast (i.e. province), south-west Ukraine. We compiled 662 records: 200 from our own research during 2012–2022, 362 from the published literature, 73 from public databases and 27 from museum collections. Fourteen native species of reptile (one species of Emydidae, four of Lacertidae, one of Anguidae, six of Colubridae and two of Viperidae) have been recorded in Odesa Oblast but the distribution of several are poorly known and/or records have rarely been published. We also report four introduced reptile species (one each of Emydidae, Gekkonidae, Lacertidae and Anguidae). We present the data in a grid of 462 10 × 10 km cells covering the oblast. In this compilation we did not record any new species, but our records include previously unreported localities for some species. Species richness was highest in the areas along the Black Sea, in protected areas. The main threats to the reptiles in Odesa Oblast are the alteration and degradation of habitats, military action, uncontrolled pressure from infrastructure projects and the presence of invasive species.