bluuebunny/crossref_metadata_2025_split huggingface dataset:
Exploring the Impacts of Ocean Acidification on Coral Reef Ecosystems
Authors: Catsiocca Irene 
Published: July 2023

Purpose: The aim of this study was to explore the impact of ocean acidification on coral reef ecosystems.
Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low-cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.
Findings: The findings revealed that there exists a contextual and methodological gap relating to the impact of ocean acidification on coral reef ecosystems. Preliminary empirical review revealed that impact of ocean acidification on coral reef ecosystems. The problem of ocean acidification is significant due to its potential to disrupt the delicate balance and ecological functions of coral reef ecosystems. Coral reefs are not only biodiversity hotspots but also provide essential ecosystem services such as coastal protection, carbon sequestration and tourism revenue.
Recommendations: The Theory of Ocean Acidification and Calcification, Theory of Symbiotic Relationship Disruption and Theory of Microbial Community Shifts may be used to anchor future studies on the impact of ocean acidification on coral reef ecosystems. Continued research is essential to deepen our understanding of the complex interactions between ocean acidification and coral reef ecosystems. Long-term monitoring programs should be established to track the health and status of coral reefs, enabling early detection of changes and guiding adaptive management strategies.
Effects of Temperature Variation on Plant Growth in East African Countries
Authors: Mwambichi Alfred 
Published: July 2023

Purpose: The aim of this study was to explore the effects of temperature variation on plant growth in East African countries.
Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.
Findings: The findings revealed that there exists a contextual and methodological gap relating to the effects of temperature variation on plant growth in east African countries. Preliminary empirical review revealed that temperature variation influences plant nutrient uptake, nutrient assimilation and utilization by plants, impacting their growth and nutritional status. The findings emphasize the need to consider temperature effects on plant nutrient dynamics in agriculture and ecosystem management. The effects of temperature on plant growth were found in most of the studies reviewed.
Unique Contribution to Theory, Practice and Policy: The Optimal Temperature Theory, Temperature Stress Theory (Acclimation and Heat Shock Proteins), Photoperiodism and Vernalization Theory may be used to anchor future studies on the Effects of Temperature Variation on Plant Growth in East African Countries. Studying the molecular mechanisms underlying plant responses to temperature variation is essential. Uncovering the genetic and molecular pathways involved in temperature stress responses will enable the development of crops with enhanced temperature tolerance and resilience. Additionally, the development of robust predictive models that integrate climate data, physiological processes, and crop responses is crucial. These models will assist in assessing the potential impacts of future temperature scenarios on plant growth and enable the implementation of adaptive measures in agriculture.
PLURALISMO JURÍDICO Y COORDINACIÓN, UNA BATALLA INCONCLUSA EN EL BICENTENARIO DEL PERÚ
Authors: Justo Nieto Milena 
Published: July 2023

Este artículo analiza las características del Estado-nación en el marco del proceso de reconocimiento e implementación del pluralismo jurídico, recapitulando los avances normativos e identificando los pendientes en un territorio urbano y rural complejo, habitado por diferentes pueblos indígenas, como el Perú. Frente a ello, analiza la necesidad del desarrollo de un derecho propio, así como, las formas de dinamización del pluralismo jurídico, realizadas y por realizar, inclinándose por aquellas que superen el reconocimiento legal, y se encarnen en la cooperación y coordinación real entre autoridades comunales y operadores/as de justicia.
PARA ENTENDER A LAS COMUNIDADES CAMPESINAS EN EL BICENTENARIO: UNA DESCRIPCIÓN LOCAL
Authors: Zevallos Yana Julio F. 
Published: July 2023

Las comunidades campesinas en el Perú han pasado por múltiples hechos a fin de ser reconocidas en un marco social y legal, muestran algunos cambios en la actualidad en su organización y su estructura social. El objetivo del presente artículo es analizar la evolución social y legal de las comunidades campesinas y la forma de administración de sus bienes (tierras), a fin de determinar cuál es el papel que vienen jugando en las decisiones sociales del país y su posible futuro. Para ello recurre a una metodología cualitativa, de análisis documental, revisión bibliográfica y entrevistas a algunas autoridades comunales. Los resultados muestran un reconocimiento legal y social de las comunidades campesinas, a la vez que han ido adquiriendo mayor autonomía en la administración de sus bienes.
PENGEMBANGAN SDM MELALUI KEGIATAN KKN ABDI DESA DAN KERJA SOSIAL GUNA MENCAPAI KEMANDIRIAN DESA AMBAT KECAMATAN TLANAKAN KABUPATEN PAMEKASAN
Authors: Fachrizi Ach. resa 
Published: July 2023

Abstrak: Pelaksanaan pengembangan SDM di Desa Ambat perlu dukungan kualitas sumber daya yang melaksanakan pengembangan tersebut. Dalam hal ini mahasiswa peserta Kuliah Kerja Nyata (KKN) dari berbagai program studi dan fakultas di Universitas Madura menjadi ujung tombak dalam pelaksanaan kegiatan pengembangan SDM melalui kegiatan KKN abdi desa dan kerja sosial di Desa Ambat. Hal ini dilakukan karena mahasiswa peserta KKN tersebut sudah menempuh ilmu berdasarkan mata kuliah yang diampuh selama hampir 4 tahun. Harapannya dengan ilmu yang sudah ditempuh tersebut dapat memberikan kontribusi terhadap pengembangan SDM di Desa Ambat. Dari permasalahan yang terkait dengan rendahnya kualitas SDM yang kurang memiliki kompetensi, maka penulis tertarik untuk membahas pengembangan SDM melalui kegiatan KKN abdi desa dan kerja sosial terhadap masyarakat Desa Ambat Kecamatan Tlanakan dengan tujuan untuk meningkatkan gairah partisipasi masyarakat dengan kegiatan sosialisasi dan kegiatan peningkatan skill lainnya guna mendukung peningkatan kualitas sumber daya manusia yang berorientasi kemandirian masyarakat dalam mendukung terciptanya desa mandiri. Pelaksanaan program kegiatan dibagi menjadi 3 (tiga) divisi yakni, divisi ketahanan pangan, divisi pendidikan dan divisi kesehatan. Kegiatan pengembangan SDM melalui abdi desa dan kerja sosial di Desa Ambat Kecamatan Tlanakan Kabupaten Pamekasan sangat bermanfaat bagi penduduk Desa Ambat. Dengan adanya kegiatan pengembangan SDM melalui abdi desa dan kerja sosial ini diharapkan sebagai bahan masukan bagi para pengambil keputusan agar mengoptimalkan peran serta semua komponen masyarakat dalam rangka keberhasilan program Sustainable Development Goal (SDGs).
Kata kunci: pengembangan, SDM, desa mandiri
Deconstruction of tropospheric chemical reactivity using aircraft measurements: the Atmospheric Tomography Mission (ATom) data
Authors: Prather Michael J. , Guo Hao , Zhu Xin 
Published: July 2023

Abstract. The NASA Atmospheric Tomography Mission (ATom) completed
four seasonal deployments (August 2016, February 2017, October 2017, May 2018), each with regular 0.2–12 km profiling by transecting the remote
Pacific Ocean and Atlantic Ocean basins. Additional data were also acquired for the Southern Ocean, the Arctic basin, and two flights over Antarctica.
ATom in situ measurements provide a near-complete chemical characterization
of the ∼ 140 000 10 s (80 m by 2 km) air parcels measured
along the flight path. This paper presents the Modeling Data Stream (MDS), a
continuous gap-filled record of the 10 s parcels containing the chemical
species needed to initialize a gas-phase chemistry model for the budgets of
tropospheric ozone and methane. Global 3D models have been used to calculate
the Reactivity Data Stream (RDS), which is comprised of the chemical
reactivities (production and loss) for methane, ozone, and carbon monoxide,
through 24 h integration of the 10 s parcels. These parcels accurately
sample tropospheric heterogeneity and allow us to partially deconstruct the
spatial scales and variability that define tropospheric chemistry from
composition to reactions. This paper provides a first look at and analysis of
the up-to-date MDS and RDS data including all four deployments (Prather et
al., 2023, https://doi.org/10.7280/D1B12H). ATom's regular profiling of the ocean basins allows for weighted averages to
build probability densities for the key species and reactivities presented here.
These statistics provide climatological metrics for global chemistry models,
e.g., the large-scale pattern of ozone and methane loss in the lower
troposphere and the more sporadic hotspots of ozone production in the
upper troposphere. The profiling curtains of reactivity also identify
meteorologically variable and hence deployment-specific hotspots of
photochemical activity. Added calculations of the sensitivities of the
production and loss terms relative to each species emphasize the few
dominant species that control the ozone and methane budgets and whose
statistical patterns should be key model–measurement metrics. From the
sensitivities, we also derive linearized lifetimes of ozone and methane on a
parcel-by-parcel basis and average over the basins, providing an
observational basis for these previously model-only diagnostics. We had
found that most model differences in the ozone and methane budgets are
caused by the models calculating different climatologies for the key species
such as O3, CO, H2O, NOx, CH4, and T, and thus these ATom
measurements make a substantial contribution to the understanding of
model differences and even identifying model errors in global tropospheric
chemistry.
Point-scale multi-objective calibration of the Community Land Model (version 5.0) using in situ observations of water and energy fluxes and variables
Authors: Denager Tanja , Sonnenborg Torben O. , Looms Majken C. , Bogena Heye , Jensen Karsten H. 
Published: July 2023

Abstract. This study evaluates water and energy fluxes and variables in combination with parameter optimization of version 5 of the state-of-the-art Community Land Model (CLM5) land surface model, using 6 years of hourly
observations of latent heat flux, sensible heat flux, groundwater recharge,
soil moisture and soil temperature from an agricultural observatory in
Denmark. The results show that multi-objective calibration in combination
with truncated singular value decomposition and Tikhonov regularization is a powerful method to improve the current practice of using lookup tables to define parameter values in land surface models. Using measurements of
turbulent fluxes as the target variable, parameter optimization is capable
of matching simulations and observations of latent heat, especially during
the summer period, whereas simulated sensible heat is clearly biased. Of the
30 parameters considered, the soil texture, monthly leaf area index (LAI) in summer, stomatal
conductance and root distribution have the highest influence on the
local-scale simulation results. The results from this study contribute to
improvements of the model characterization of water and energy fluxes. This work highlights the importance of performing parameter calibration using
observations of hydrologic and energy fluxes and variables to obtain the optimal parameter values for a land surface model.
Tropical Andosol organic carbon quality and degradability in relation to soil geochemistry as affected by land use
Authors: Anindita Sastrika , Finke Peter , Sleutel Steven 
Published: July 2023

Abstract. Land use is recognized to impact soil geochemistry on the centennial to millennial timescale, with implications for the distribution and stability
of soil organic carbon (SOC). Young volcanic soils in tropical areas are subject to much faster pedogenesis, noticeable already on the centennial or
even decadal timescale. As land use is a recognized factor for soil formation, it is thus conceivable that even relatively recent land use conversion in
such areas would already bear a significant impact on the resulting formed soils., e.g., in terms of content of pedogenic oxides. Very scarce
observational evidence exists, so such indirect implications of land use on SOC cycling are largely unknown. We here investigated SOC fractions,
substrate-specific mineralization (SOC or added plant residue), and net priming of SOC as a function of forest or agricultural land use on Indonesian
volcanic soils. The content of oxalate-extracted Al (Alo) correlated well with organic carbon (OC) associated with sand-sized aggregates,
particularly in the subsoil. The proportion of SOC in sand-sized ultrasonication-resistant (400 J mL−1) aggregates was also higher in
agricultural land use compared to pine forest land use, and a likewise contrast existed for Alo. These combined observations suggest that enhanced
formation of Al (hydr)oxides promoted aggregation and physical occlusion of OC. This was, importantly, also consistent with a relatively lesser
degradability of SOC in the agricultural sites, though we found no likewise difference in degradability of added 13C-labeled ryegrass or
in native SOC priming between the pine forest and agricultural land uses. We expected that amorphous Al content under agricultural land use
would mainly have promoted mineral association of SOC compared to under pine forest land use but found no indications for this. Improved small-scale
aggregation of tropical Andosols caused by conversion to agriculture and high carbon input via organic fertilizer may thus partially counter the
otherwise expectable decline of SOC stocks following cultivation. Such indirect land use effects on the SOC balance appeared relevant for correct
interpretation and prediction of the long-term C balance of (agro)ecosystems with soil subject to intense development, like the here-studied tropical Andosols.
Trajectories of psychosocial working conditions and all-cause and cause-specific mortality: a Swedish register-based cohort study
Authors: Pan Kuan-Yu , Almroth Melody , Nevriana Alicia , Hemmingsson Tomas , Kjellberg Katarina , Falkstedt Daniel 
Published: July 2023

OBJECTIVES: While psychosocial working conditions have been associated with morbidity, their associations with mortality, especially cause-specific mortality, have been less studied. Additionally, few studies considered the time-varying aspect of exposures. We aimed to examine trajectories of job demand–control status in relation to all-cause and cause-specific mortality, including cardiovascular diseases (CVD), suicide, and alcohol-related mortality.
METHODS: The study population consisted of around 4.5 million individuals aged 16-60 years in Sweden in 2005. Job control and demands were respectively measured using job exposure matrices (JEM). Trajectories of job control and demands throughout 2005–2009 were identified using group-based trajectory modelling, and job demand–control categories were subsequently classified. Deaths in 2010–2019 were recorded in the national cause of death register. Cox regression models were used.
RESULTS: A total of 116 242 individuals died in 2010–2019. For both job control and demands, we identified four trajectories, which were parallel to each other and represented four levels of exposures. Low control and passive jobs were associated with higher all-cause, CVD, and suicide mortality among both men and women. High strain jobs were associated with higher all-cause and CVD mortality among men, while low control, passive jobs, and high strain jobs were associated with higher alcohol-related mortality among women.
CONCLUSIONS: The trajectories identified may suggest stable levels of job control and demands over time. Poor psychosocial working conditions are related to all-cause and cause-specific mortality, and these patterns vary to some extent between men and women.
Design, Performance and Economic evaluation of a 4kW Grid-interactive Solar PV Rooftop in Odisha using Pvsyst
Authors: Yadav Renu , Gautam Anamol , Pradeepa Palraj 
Published: July 2023

The global decline of fossil fuels has required the development of alternative energy sources to satisfy the electricity demand. This article assesses and inaugurated the viability of grid-interactive photovoltaic systems providing electricity to a residential load. Since the average solar irradiation in Odisha is 1156.39 W/m2, a 4-kW rooftop solar photovoltaic system can produce 17.8 kWh of electricity per day (5.5 sunshine hours). Carbon Dioxide (CO2) emissions are reduced by 113 tonnes for every 4 kWp produced, which is equal to planting 181 trees. This 4kW device is analyzed with a PVsyst (V7) program for a residential load consumption of kWh/day. The device consists of 16 photovoltaic modules, each with a 320 Wp value, that are arranged in two strings of eight modules each. The efficacy of the photovoltaic arrays, surplus energy pumped into the grid, usable AC energy, efficiency ratio, and various losses occurring in the photovoltaic system are all evaluated in the simulation outcome. The paper promotes using photovoltaic systems as a cost-effective and environmentally friendly energy source.
EVALUATION OF THE EFFECTS OF SOCIAL APPEARANCE ANXIETY OF ADULT INDIVIDUALS ON FOOD PREFERENCE AND ITS RELATIONSHIP WITH ANTHROPOMETRIC MEASUREMENTS
Authors: ÇOMAK Niran , ARSLAN Müge 
Published: July 2023

Objective: The aim of this study was to evaluate the effects of social appearance anxiety of adult individuals who applied to a private nutrition and diet clinic in Istanbul province on their food choice and its relationship with anthropometric measurements.
Method: Social Appearance Anxiety Scale (SAAS) and Food Choice Questionnaire (FCQ) including questions on participants’ sociodemographic characteristics and nutritional status were performed face to face. Data were analyzed with SPSS v26 (IBM Inc., Chicago, II, USA) package program.
Results: Mean age of participants was 40.03±12.12 years, mean body mass index (BMI) was 26.93±5.41kg/m², waist circumference was 88.97±18.17 cm., hip circumference was 101.66±17.52cm., waist/hip ratio was 0.88±0.09 cm., waist/height ratio was 0.53±0.10 cm. 197 participants were male and 313 were female. Females’ median total “SAAS” score (U=25352; p
THE CHOICE OF A SOURCE OF THERMAL ENERGY IN HEAT SUPPLY SYSTEMS, TAKING INTO ACCOUNT THE REQUIREMENTS OF DECARBONIZATION AND ENERGY CONSERVATION
Authors: NIYAKOVSKII A. , LARINA D. , BATENKOVA A. 
Published: July 2023

A system of scientifically based criteria has been developed to evaluate and optimize the operation of heat supply systems sources, taking into account their energy efficiency, the type of primary energy carriers used and CO2 emissions into the atmosphere.
Using the developed system of criteria, numerical studies were performed and new results were obtained showing a quantitative relationship between the degree of thermodynamic efficiency of the source of the heat supply system, the type of primary fuel or primary energy carrier used and the volume of CO2 emissions.
Based on the results of numerical studies, scientifically based recommendations have been developed for the selection of a heat supply source in heat supply systems in order to ensure high efficiency of primary fuel and energy use while reducing carbon dioxide emissions.
Acceso y ejercicio de cargos directivos en el ámbito universitario: Mujeres, poder y el “techo de cristal”
Authors: Jorquera Torres Natai 
Published: July 2023

El propósito de este estudio de casos es analizar las percepciones acerca del acceso, ejercicio y obstáculos que experimentan las mujeres que ocupan puestos de poder en las organizaciones universitarias. La investigación se desarrolla desde un enfoque cualitativo, que, a través de la técnica de entrevistas semiestructuradas, ahondó en los discursos y significados de seis mujeres que ejercen cargos directivos en la Universidad de Chile y la Universidad de Valencia. Los principales resultados son transversales a las particularidades contextuales y territoriales de la investigación, evidenciando la persistencia de modelos androcéntricos y patriarcales tanto en las posibilidades de acceso, donde opera el techo de cristal, como en dinámicas internas de las instituciones, expresadas en barreras o prácticas culturales, sociales e incluso organizacionales, que aún afectan la posibilidad de construir espacios igualitarios y justos en puestos de alta responsabilidad en la universidad.
El patrimonio como elemento de identidad: Las Colecciones Reales de Patrimonio Nacional
Authors: Valverde Merino José Luis 
Published: July 2023

El presente artículo analiza las claves que componen el significado actual del patrimonio cultural y su percepción a través de la Historia, aplicándolo a la realidad específica del Patrimonio Nacional de España.
Para abordar el papel que los bienes culturales ejercen en el mundo contemporáneo, el autor traza un recorrido histórico hasta nuestros días, ilustrando con ejemplos la interconexión de los movimientos históricos en la consideración de los bienes culturales.
Especialmente interesante es la interpretación que da a la nueva sensibilidad internacional que provoca la ampliación del concepto de patrimonio cultural en el siglo XX. En su discurso hace hincapié en la proyección simbólica, social, utilitaria y de identidad colectiva, tanto para la comunidad que la genera como para la humanidad en su conjunto.
La experiencia laboral y el conocimiento de Patrimonio Nacional de José Luis Valverde, le permite desgranar las señas de identidad de este amplísimo conjunto de bienes monumentales, naturales y paisajísticos, colecciones histórico-artísticas, fondos bibliográficos y documentales que estuvieron al servicio de la Corona española y se reparten por los Reales Sitios y fundaciones monásticas de los Reales Patronatos.
El autor resalta su naturaleza específica y el servicio institucional para la Jefatura del Estado, compatibilizado con el uso público para los fines culturales, científicos y docentes que la ley le encomienda. Para la ejecución eficaz de sus objetivos, se describen puntualmente las áreas de gestión de Patrimonio Nacional, como responsable de la custodia, almacenamiento, conservación y restauración, documentación, investigación, gestión, difusión y promoción de las colecciones reales.