bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evidence of the effectiveness of conservation interventions from long-term aerial monitoring of three crane species in KwaZulu-Natal, South Africa
Authors: GALLOWAY-GRIESEL TAMSYN , ROXBURGH LIZANNE , SMITH TANYA , MCCANN KEVIN , COVERDALE BRENT , CRAIGIE JOHN , PRETORIUS MATTHEUNS , NICHOLSON SAMANTHA , MICHAEL MICHAEL , DURGAPERSAD KAAJIAL , CHETTY KISHAYLIN 
Published: March 2022

Summary
Monitoring population trends is important for evaluating the effectiveness of conservation interventions. An annual aerial census of three crane species, the Grey Crowned Crane Balearica regulorum, Blue Crane Anthropoides paradiseus and Wattled Crane Bugeranus carunculatus, was performed in KwaZulu-Natal province, South Africa over the past 23 years. These crane species are listed as ‘Endangered’, ‘Vulnerable’, and ‘Vulnerable’, respectively, on the IUCN Red List. KwaZulu-Natal was chosen as a key site for monitoring as it covers an important region for cranes that has received concerted conservation effort since the 1980s. These annual surveys are conducted by Ezemvelo KwaZulu-Natal Wildlife, a provincial conservation agency, and the Endangered Wildlife Trust, a conservation non-profit organisation. We estimated crane population trends from data collected by means of standardised surveys conducted between 2003 and 2019. Results from the surveys show a steady and significant increase in the population size of all three crane species. Interventions including power line collision mitigation and engagement with landowners have been implemented in formal conservation programs to protect these cranes. Results from the annual census suggest that conservation interventions have been effective.
Tall trees drive the nest-site selection of wild Crested Ibis Nipponia nippon
Authors: HUANG YONGJIE , YE YUANXING , ZHANG YAZU , BARRAS ARNAUD GIAN , WANG CHAO , QING BAOPING , DING CHANGQING 
Published: March 2022

Summary
Understanding how birds select breeding sites plays an important role in habitat protection, especially for the conservation of endangered species. With the increase in population size of the endangered Crested Ibis Nipponia nippon, its distribution range has expanded from mountain areas to plains located outside protected areas, representing a new challenge for conservation of the species. Identifying the current nesting habitat requirements is thus needed and can provide valuable information for the planning of new nature reserves. In this research, we surveyed a total of 117 nests across the whole distribution range from 2015 to 2019. We used generalized linear mixed-effects models to assess nesting preferences of the Crested Ibis in the wild. Results showed that in mountain areas, Masson pines Pinus massoniana were preferred (64.6%), whereas elms Ulmus pumila (44.9%) and aspens Populus davidiana (40.6%) were used more frequently lower down, probably because of their higher availability. In both mountain areas and plains the ibises selected tall nesting trees with larger diameter at breast height and preferred nesting rather high above ground, especially in plains where taller trees provided higher suitable nesting positions. The ibises also preferred nesting close to tree trunks, especially in mountain areas, probably for more safety from collapsing. Furthermore, in mountain areas, slope and distance to path had positive effects on nesting occurrence, and understorey coverage was avoided by nesting ibises, while these variables had little impact in plains. Our results indicate that, despite their range expansion, Crested Ibises rely on very specific habitat characteristics for nesting. We suggest relatively tall trees like elms and aspens should be preserved in plains. In addition, we highlight how selection patterns of Crested Ibises may vary, and that such variation should be addressed in conservation planning, especially in future reintroduction.
The Froman Peace Campaign: Pluralism in Judeo-Islamic Theology and Politics
Authors: Schvarcz Benjamin , Billig Miriam 
Published: March 2022

AbstractDespite intensive diplomatic efforts, achieving peace between the Palestinian and Israeli populations remains out of reach. This study investigates a recent campaign for religious peacebuilding, focusing on the political theology of Rabbi Menachem Froman and his fellow religious peacemakers, family members, and disciples. Froman's position is twofold: First, religion is necessary for resolving the Israeli-Palestinian conflict; and second, Israeli settlements should not be considered an obstacle to peace, but rather “the fingers of Israel's outstretched hand for peace.” We argue that “the Froman peace campaign” advances pluralism in both Judeo-Islamic theology and politics. It constructs a synthetic theological view incorporating principles and rituals of both religions. Politically, it promotes a plan for two states in one united confederation. By comparing the peace campaign of Rabbi Froman with that of Rabbi Michael Melchior, another well-known peacemaker, this article contributes to a growing literature on the role of theology in religious peacebuilding
Simulated Twentieth‐Century Ocean Warming in the Amundsen Sea, West Antarctica
Authors: Naughten Kaitlin A. , Holland Paul R. , Dutrieux Pierre , Kimura Satoshi , Bett David T. , Jenkins Adrian 
Published: March 2022

AbstractRapid ice loss is occurring in the Amundsen Sea sector of the West Antarctic Ice Sheet. This ice loss is assumed to be a long‐term response to oceanographic forcing, but ocean conditions in the Amundsen Sea are unknown prior to 1994. Here we present a modeling study of Amundsen Sea conditions from 1920 to 2013, using an ensemble of ice‐ocean simulations forced by climate model experiments. We find that during the early twentieth century, the Amundsen Sea likely experienced more sustained cool periods than at present. Warm periods become more dominant over the simulations (mean trend 0.33°C/century) causing an increase in ice shelf melting. The warming is likely driven by an eastward wind trend over the continental shelf break that is partly anthropogenically forced. Our simulations suggest that the Amundsen Sea responded to historical greenhouse gas forcing, and that future changes in emissions are also likely to affect the region.
Fungal Aerosol Diversity Over the Northern South China Sea: The Influence of Land and Ocean
Authors: Shi Yuting , Lai Senchao , Liu Ye , Gromov Sergey , Zhang Yingyi 
Published: March 2022

AbstractFungal aerosols are ubiquitous in the atmosphere and can directly and/or indirectly affect the atmospheric cloud formation process, which play an important role in global climate change and human health. In this study, we performed a comprehensive study on airborne fungi over the northern South China Sea (NSCS). Total suspended particle (TSP) samples were collected during a cruise campaign in the NSCS, and fungal community structure was obtained via high‐throughput sequencing method. The abundance of Ascomycota (AMC) was much higher than that of Basidiomycota (BMC) in the marine fungal aerosols over this region. We observed relatively high abundances of Nigrospora and Cladosporium, two genera belonging to AMC, in the near‐coast samples compared to those in the open‐ocean samples. Therefore, we proposed that they could be used as the potential terrestrial source indicators in this region. The richness of fungal diversity and composition of fungal community were found to be dependent on the distance to the Asian continental coast, suggesting the strong influence of terrestrial sources. Over the open ocean, terrestrial and marine contribution could significantly impact the diversity richness and community structure of the fungal aerosols. This study could improve the current understanding of fungal aerosols on their characteristics and influencing factors over the oceanic area.
Simultaneous Observations of Surface Layer Profiles of Humidity, Temperature, and Wind Using Scanning Lidar Instruments
Authors: Späth Florian , Behrendt Andreas , Brewer W. Alan , Lange Diego , Senff Christoph , Turner David D. , Wagner Timothy J. , Wulfmeyer Volker 
Published: March 2022

AbstractWe demonstrate the combination of three Doppler lidars (DLs), a water vapor differential absorption lidar and a temperature rotational Raman lidar for the investigation of the interactions between the land‐surface and the atmospheric boundary layer. This combination of scanning lidars was operated for the first time during the Land‐Atmosphere Feedback Experiment at the Atmospheric Radiation Measurement program's Southern Great Plain site, Oklahoma, USA, in August 2017, and provided simultaneous surface layer profiles of horizontal wind, humidity and temperature. The horizontal wind profiles were determined using the dual‐Doppler method with two DLs. The scans were performed above four towers providing atmospheric variables and fluxes. These combined lidar data allowed for the estimation of the friction velocity as well as the surface latent and sensible heat fluxes. For this purpose, profiles calculated with Monin‐Obukhov similarity theory were fitted with the Levenberg‐Marquardt nonlinear least squares curve‐fitting method to the measured surface‐layer lidar profiles. We present case studies of three 50‐min periods to illustrate the new method. The measurements resulted in friction velocities of 0.31, 0.29, and 0.38 ms−1, sensible surface heat fluxes of 312.1, 234.1, and 183.3 Wm−2 and latent surface heat fluxes of 251.8, 227.3, and 274.4 Wm−2. These values were compared with the in‐situ measurements of the towers. Considering the sampling differences and the error analyses, the results agree within 25.1%, 42.5%, and 28.8%, respectively, demonstrating that this synergy of scanning active remote sensing systems can be used to derive surface fluxes with reasonable accuracy.
Highly Active Ice‐Nucleating Particles at the Summer North Pole
Authors: Porter Grace C. E. , Adams Michael P. , Brooks Ian M. , Ickes Luisa , Karlsson Linn , Leck Caroline , Salter Matthew E. , Schmale Julia , Siegel Karolina , Sikora Sebastien N. F. , Tarn Mark D. , Vüllers Jutta , Wernli Heini , Zieger Paul , Zinke Julika , Murray Benjamin J. 
Published: March 2022

AbstractThe amount of ice versus supercooled water in clouds is important for their radiative properties and role in climate feedbacks. Hence, knowledge of the concentration of ice‐nucleating particles (INPs) is needed. Generally, the concentrations of INPs are found to be very low in remote marine locations allowing cloud water to persist in a supercooled state. We had expected the concentrations of INPs at the North Pole to be very low given the distance from open ocean and terrestrial sources coupled with effective wet scavenging processes. Here we show that during summer 2018 (August and September) high concentrations of biological INPs (active at >−20°C) were sporadically present at the North Pole. In fact, INP concentrations were sometimes as high as those recorded at mid‐latitude locations strongly impacted by highly active biological INPs, in strong contrast to the Southern Ocean. Furthermore, using a balloon borne sampler we demonstrated that INP concentrations were often different at the surface versus higher in the boundary layer where clouds form. Back trajectory analysis suggests strong sources of INPs near the Russian coast, possibly associated with wind‐driven sea spray production, whereas the pack ice, open leads, and the marginal ice zone were not sources of highly active INPs. These findings suggest that primary ice production, and therefore Arctic climate, is sensitive to transport from locations such as the Russian coast that are already experiencing marked climate change.
Atmospheric Processing at the Sea‐Land Interface Over the South China Sea: Secondary Aerosol Formation, Aerosol Acidity, and Role of Sea Salts
Authors: Wang Guochen , Chen Jia , Xu Jian , Yun Long , Zhang Mingdi , Li Hao , Qin Xiaofei , Deng Congrui , Zheng Haitao , Gui Huaqiao , Liu Jianguo , Huang Kan 
Published: March 2022

AbstractSea salts act as an important medium for atmospheric processing. One intensive field campaign in the September–October period of 2019 was conducted at a subtropical coastal site over the South China Sea. Unexpected high concentrations of acidic gaseous precursors were observed, yielding high sulfate in PM2.5. Na+ ranked as the third highest inorganic species, about half of NH4+. Significant cation deficiency was found due to the ammonia‐poor environment. Diel patterns of most air pollutants from land breeze were stronger than that from marine breeze and presented pronounced unimodal distributions, which were ascribed to complex chemical processing mixed with regional transport. Thermodynamic equilibrium model (ISORROPIA II) simulation revealed sea salts could be internally mixed with fine particle secondary species and suggested evident multiphase reactions on sea salts. The simulated aerosol pH reached as low as 1.63 ± 0.50, which was related to high sulfate, insufficient alkaline species, and low aerosol liquid water content. During a continuous sea breeze episode, SO42− was underpredicted by 2.89 ± 3.85 μg m−3 if Na+ was not considered in ISORROPIA simulation. The retrieved Na+ ‐related ion pairs (NaCl, NaHSO4, and Na2SO4) accounted for about one‐fourth of the total inorganic aerosols. This study highlighted that intense atmospheric processing on sea salts occurred in fine particles and the mixing state between sea salts and other aerosol species should be considered in aerosol acidity prediction and secondary aerosol formation in coastal regions.
Sediment Records Shed Light on Drivers of Decadal Iron Concentration Increase in a Boreal Lake
Authors: Björnerås Caroline , Weyhenmeyer Gesa A. , Hammarlund Dan , Persson Per , Kritzberg Emma S. 
Published: March 2022

AbstractIncreasing iron (Fe) concentrations are found in lakes on a wide geographical scale but exact causes are still debated. The observed trends might result from increased Fe loading from the terrestrial catchment, but also from changes in how Fe distributes between the water column and the sediments. To get a better understanding of the causes we investigated whether there has been any change in the sediment formation of Fe sulfides (FeS) as an Fe sink in response to declining atmospheric sulfur (S) deposition during recent decades. For our study, we chose Lake Bolmen in southern Sweden, a lake for which we confirmed that Fe concentrations in the water column have strongly increased along with water color during 1966–2018. Our investigations showed that Fe accumulation and speciation varied independently of S accumulation patterns in the Lake Bolmen sediment record. Thus, we were not able to relate the positive trend in Fe concentrations to reduced FeS binding in the sediments. Furthermore, we found that Fe accumulation rates increased along with lake water Fe concentrations, indicating that increased catchment loading rather than a change in the distribution between the sediments and the water column has driven the increase in Fe concentrations. The increased loading may be due to land‐use change in the form of an extensive expansion of coniferous forest during the past century. Altered forest management practices and increased precipitation may have led to enhanced weathering and erosion of organic soil layers under aging coniferous forest.
Wnt signaling polarizes cortical actin polymerization to increase daughter cell asymmetry
Authors: Chai Yongping , Tian Dong , Zhu Zhiwen , Jiang Yuxiang , Huang Shanjin , Wu Dou , Ou Guangshuo , Li Wei 
Published: March 2022

AbstractAsymmetric positioning of the mitotic spindle contributes to the generation of two daughter cells with distinct sizes and fates. Here, we investigated an asymmetric division in the Caenorhabditis elegans Q neuroblast lineage. In this division, beginning with an asymmetrically positioned spindle, the daughter-cell size differences continuously increased during cytokinesis, and the smaller daughter cell in the posterior eventually underwent apoptosis. We found that Arp2/3-dependent F-actin assembled in the anterior but not posterior cortex during division, suggesting that asymmetric expansion forces generated by actin polymerization may enlarge the anterior daughter cell. Consistent with this, inhibition of cortical actin polymerization or artificially equalizing actin assembly led to symmetric cell division. Furthermore, disruption of the Wnt gradient or its downstream components impaired asymmetric cortical actin assembly and caused symmetric division. Our results show that Wnt signaling establishes daughter cell asymmetry by polarizing cortical actin polymerization in a dividing cell.
Genome-wide linkage analysis combined with genome sequencing in large families with intracranial aneurysms
Authors: Bakker Mark K. , Cobyte Suze , Hennekam Frederic A. M. , Rinkel Gabriel J. E. , Veldink Jan H. , Ruigrok Ynte M. 
Published: March 2022

AbstractRupture of an intracranial aneurysm (IA) leads to aneurysmal subarachnoid haemorrhage (ASAH), a severe type of stroke. Some rare variants that cause IA in families have been identified, but still, the majority of genetic causes, as well as the biological mechanisms of IA development and rupture, remain unknown. We aimed to identify rare, damaging variants for IA in three large Dutch families with multiple affected members with IA (N = 9, 11, and 6). By combining linkage analysis and genome sequencing (GS), we identified six rare and damaging variants for which all cases within one of the families were heterozygous. These variants were p.Tyr87Cys in SYCP1, p.Phe1077Leu in FMNL2, p.Thr754Lys in TBC1D2, p.Arg321His in ZNF782, p.Arg979Trp in CCDC180, and p.Val125Met in NCBP1. None of the variants showed association with IA status in a large cohort of 937 patients from the general IA patient population and 1046 controls. Gene expression in IA and cerebral artery tissue further prioritized FMNL2 and TBC1D2 as potential important players in IA pathophysiology. Further studies are needed to characterize the functional consequences of the identified variants and their role in the biological mechanisms of IA.
LncRNA RP5-998N21.4 promotes immune defense through upregulation of IFIT2 and IFIT3 in schizophrenia
Authors: Guo Bo , Jiang Tingyun , Wu Fengchun , Ni Hongyu , Ye Junping , Wu Xiaohui , Ni Chaoying , Jiang Meijun , Ye Linyan , Li Zhongwei , Zheng Xianzhen , Li Shufen , Yang Qiong , Wang Zhongju , Huang Xingbing , Zhao Cunyou 
Published: March 2022

AbstractSchizophrenia is a complex polygenic disease that is affected by genetic, developmental, and environmental factors. Accumulating evidence indicates that environmental factors such as maternal infection and excessive prenatal neuroinflammation may contribute to the onset of schizophrenia by affecting epigenetic modification. We recently identified a schizophrenia-associated upregulated long noncoding RNA (lncRNA) RP5-998N21.4 by transcriptomic analysis of monozygotic twins discordant for schizophrenia. Importantly, we found that genes coexpressed with RP5-998N21.4 were enriched in immune defense-related biological processes in twin subjects and in RP5-998N21.4-overexpressing (OE) SK-N-SH cell lines. We then identified two genes encoding an interferon-induced protein with tetratricopeptide repeat (IFIT) 2 and 3, which play an important role in immune defense, as potential targets of RP5-998N21.4 by integrative analysis of RP5-998N21.4OE-induced differentially expressed genes (DEGs) in SK-N-SH cells and RP5-998N21.4-coexpressed schizophrenia-associated DEGs from twin subjects. We further demonstrated that RP5-998N21.4 positively regulates the transcription of IFIT2 and IFIT3 by binding to their promoter regions and affecting their histone modifications. In addition, as a general nuclear coactivator, RMB14 (encoding RNA binding motif protein 14) was identified to facilitate the regulatory role of RP5-998N21.4 in IFIT2 and IFIT3 transcription. Finally, we observed that RP5-998N21.4OE can enhance IFIT2- and IFIT3-mediated immune defense responses through activation of signal transducer and activator of transcription 1 (STAT1) signaling pathway in U251 astrocytoma cells under treatment with the viral mimetic polyinosinic: polycytidylic acid (poly I:C). Taken together, our findings suggest that lncRNA RP5-998N21.4 is a critical regulator of immune defense, providing etiological and therapeutic implications for schizophrenia.
Non-pharmacological interventions for schizophrenia—analysis of treatment guidelines and implementation in 12 Southeast European countries
Authors: Stevović Lidija Injac , Repišti Selman , Radojičić Tamara , Sartorius Norman , Tomori Sonila , Kulenović Alma Džubur , Popova Ana , Kuzman Martina Rojnić , Vlachos Ilias I. , Statovci Shukrije , Bandati Alexei , Novotni Antoni , Bajraktarov Stojan , Panfil Anca-Livia , Maric Nadja , Delić Mirjana , Jovanović Nikolina 
Published: March 2022

AbstractThis study aimed to analyze treatment guidelines of 12 SEE countries to identify non-pharmacological interventions recommended for schizophrenia, explore the evidence base supporting recommendations, and assess the implementation of recommended interventions. Desk and content analysis were employed to analyze the guidelines. Experts were surveyed across the 12 countries to assess availability of non-pharmacological treatments in leading mental health institutions, staff training, and inclusion in the official service price list. Most SEE countries have published treatment guidelines for schizophrenia focused on pharmacotherapy. Nine countries—Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Moldova, Montenegro, North Macedonia, and Serbia—included non-pharmacological interventions. The remaining three countries—Kosovo (UN Resolution), Romania, and Slovenia—have not published such treatment guidelines, however they are on offer in leading institutions. The median number of recommended interventions was seven (range 5–11). Family therapy and psychoeducation were recommended in most treatment guidelines. The majority of recommended interventions have a negative or mixed randomized controlled trial evidence base. A small proportion of leading mental health institutions includes these interventions in their official service price list. The interventions recommended in the treatment guidelines seem to be rarely implemented within mental health services in the SEE countries.