CEACAM1 (CC1) is an important mediator of cell proliferation and adhesion and serves as an angiogenic factor through interaction with VEGF. Although the role of CC1 has been extensively studied in organs such as the heart, liver and lung in which CC1 is considered an important regulator of various pathological conditions, little is known about the function of CEACAM1 in the eye. In this study, we investigated the expression an...

Organically managed grass-clover leys are often claimed to improve soil quality and are considered as a cornerstone of sustainable agricultural practice. However, we lack long-term data to understand the effects of long-term organic management on soil quality and farm productivity. Therefore, in this study we evaluated soil organic matter (SOM) and nutrient status in relation to grass-clover ley yields after converting a rumin...

Marine recreational fishing (MRF) is a popular outdoor activity that contributes substantially to total harvest in many coastal stocks, yet it is rarely integrated into stock assessments and its impact on target stocks is often unknown. For the red-listed European lobster ( Homarus gammarus ) in Norway , we applied two probabilistic off-site survey methods (diary and recall) to estimate participation, effort, harvest rates and...

Arctic Indigenous food systems are essential to the survival of local communities, but face significant challenges due to environmental, economic, and social pressures. The objective of this study is to elicit values of the mixed Indigenous food system on St. Paul Island, Alaska, and understand their potential as deep leverage points for transformative change in the context of their historical co-evolution with the local food...

Increasing drought frequency poses a significant threat to agricultural productivity. A promising strategy to enhance crop resilience against drought is the utilisation of root channels left by winter cover crops, which can improve access to subsoil water and nutrients for subsequent cash crops like maize ( Zea mays L.). The impact of drought on bacterial communities inhabiting these root channels remains largely unknown. Here...

Spatial patterns of human hunting and predation risk are mediated by the physical landscape, with hunting risk often associated with different habitat features than those linked to large carnivores. Risk from hunters and carnivores also varies over time, and prey may adjust anti-predator strategies accordingly. We used GPS data from 17 female moose ( Alces alces ) tracked over two fall–winter seasons (2018–2020) in south-centr...

Survival and cause‐specific mortality rates are vital for evidence‐based population forecasting and conservation, particularly for large carnivores, whose populations are often vulnerable to human‐caused mortalities. It is therefore important to know the relationship between anthropogenic and natural mortality causes to evaluate whether they are additive or compensatory. Further, the relation between survival and environmental...

Obligate brood parasites delegate the workload of costly parental care to their hosts. Theory predicts that release from demanding parental care increases the importance of other factors to shape mating patterns. However, behavioural observations and parentage estimates are notoriously difficult to obtain in species with covert reproductive strategies, such as brood parasites, and evidence for their mating strategies are scarc...

Aim Global change can impact the stability of biological communities by affecting species richness and synchrony. While most studies focus on terrestrial ecosystems, our research includes both terrestrial and aquatic realms. Previous works measure overall community synchrony as co‐variation among co‐occurring species, ignoring the tail dependence—when species fluctuate together at extreme abundance levels. We used community ti...

This paper focuses on the critical role of integrative leadership in inter- and transdisciplinary (ITD) research programs. ITD programs have become one of academia’s responses to address contemporary sustainability challenges. Fulfilling the promise of such programs is extraordinarily challenging for all involved participants, but especially for program leaders who have to ensure that the perspectives of the involved program p...

Animals within social groups respond to costs and benefits of sociality by adjusting the proportion of time they spend in close proximity to other individuals in the group (cohesion). Variation in cohesion between individuals, in turn, shapes important group‐level processes such as subgroup formation and fission–fusion dynamics. Although critical to animal sociality, a comprehensive understanding of the factors influencing coh...

Arctic Indigenous food systems are typified by diverse social interactions that maintain food security. Given the numerous challenges Arctic Indigenous communities face, it is important to understand diversity in these systems and how they are impacted by change. This study adopts a mixed methods approach that combines participatory methods with network analysis to assess the diversity of food-related interactions between diff...