bluuebunny/crossref_metadata_2025_split huggingface dataset:
Elimination of cone and seed pests by wildfire opened a five-year regeneration window in a non-regenerating incense-juniper (Juniperus thurifera L.) stand
Authors: Roques Alain , Cambecèdes Jocelyne , Fallour-Rubio Delphine , Raimbault Jean-Paul , Lorme Philippe , Auger-Rozenberg Marie-Anne 
Published: April 2020

Abstract
The sanitary status of seed cones of incense juniper, Juniperus thurifera, has been surveyed from 2001 to 2011 in a relict population of the French Pyrenees (Rié Mountain, Haute-Garonne, France) which has been severely affected by a wildfire during the summer 2003. Damage to seed and cones was compared on the same trees before and following the 2003 fire. Before the fire, natural regeneration was severely hindered by the joint damage of a seed mite, Trisetacus quadrisetus, and a seed chalcid, Megastigmus thuriferana which limited to 25-55 the number of sounds seeds falling on the ground per tree. The fire destroyed a large part of the stand but simultaneously killed most of insect seed predators. No flowering was observed the following year (2004), thus contributing to eliminate the remaining predators. In spite of large annual fluctuations, more than 200 sound seeds were dispersed on the average per tree in 2006 and 2009, i. e. 4-10 times more than before the fire. Seed chalcids and mites only began to recolonize the stand during summer 2008, probably originating from nearby stands of J. thurifera (chalcids) or J. communis (mites). Although the pest populations regularly increased every year, cone damage remains concentrated on less than ten trees. Unexpected events such as wildfires may thus play a regulating role upon seed predation by arthropods and opened a regeneration window of five years at least, as it can be observed from the sudden appearance of numerous seedlings during this period.
Phytodiversity of the remnants of Canarian endemic juniper woodlands on El Hierro, Canary Islands
Authors: Romo i Díez Àngel M. , Salvà-Catarineu Montserrat 
Published: April 2020

Les points chauds d’endémicité, tels que le sont les îles Canaries, sont particulièrement intéressants pour la conservation de la biodiversité. Les îles les plus occidentales des Canaries préservent des forêts sèches dominées par le genévrier Juniperus turbinata subsp. canariensis. Notre étude se concentre sur l’île d’El Hierro, parce qu''elle présente la plus grande extension de ce type de forêt sèche dans l’ensemble des îles Canaries. Dans ce contexte, les zones arides sont réputées pour avoir une faible biodiversité. Nous avons étudié 24 parcelles de 200 m2, pour lesquelles toutes les plantes vasculaires ont été identifiées, leur couverture et leur sociabilité ont été calculées en employant la méthodologie établie par Braun-Blanquet. Pour chaque taxon, le type biologique et la chorologie ont été précisés. Nous avons élaboré des tableaux avec l’ensemble des relevés et, afin de connaître les affinités des parcelles étudiées, nous présentons également les résultats sous forme de clusters et de dendrogrammes. Bien que la forêt de genévriers (dominée par
Juniperus turbinata subsp. canariensis) représente moins d’un dixième de la végétation naturelle, on y trouve un cinquième du total de la flore vasculaire de l’île d’El Hierro. La flore associée avec le genévrier comprend 30,6% des taxons endémiques de la région macaronésique, parmi lesquels 22,1% d’endémiques des îles Canaries, 4,6 % d’endémiques des îles Canaries et Madeira, 3,1 % d’endémiques d’El Hierro, et 0,8 % d’endémiques des îles Canaries, Madeira et Cap Vert. L’analyse de la phytodiversité des différentes parcelles étudiées reflète une très forte affinité entre les forêts sèches de genévriers des parcelles les plus basses et les forêts de genévriers des parcelles de plus haute altitude. Parmi les parcelles plus élevées, on peut différencier celles situées dans des conditions plus humides près de la forêt laurifoliée, de celles situées à proximité des forêts de Pinus canariensis en ambiances plus sèches.
Ground beetles (Coleoptera: Carabidae) assemblages in two agricultural landscapes in North-Eastern Algeria
Authors: Saouache Yasmina , Doumandji Salaheddine , Ouchtati Nadia 
Published: April 2020

The ground beetles of two agricultural landscapes were studied in the semi-arid region of north-eastern Algeria (Constantine). Between 1998 and 2000, the ground beetles (Carabidae)
of a cereal field edge and a cherry orchard edge were studied using ten pitfall traps installed at each site and also collecting them from under shelters. The results showed that the cereal field edge contained a greater diversity of carabid beetles compared to the cherry orchard edge. Thus, the richness, abundance and Shannon index of carabid species were noticeably higher along the cereal field edge than the cherry orchard edge. This difference is probably due to the stability of the first biotope. This also explains the low affinity observed between the species assemblage of both edges, as indicated by the Jaccard''s similarity of the three years which was found to be very low (15%, 21%, 20%). Adaptative parameters of species, like diet, flying ability and body size, showed that polyphagous, flying and small sized species are more frequent along the cherry orchard edge, whereas along the cereal field edge, which was considered an undisturbed habitat, predators were more frequent. Xerophilic species prevailed in both habitats and the number of hygrophilic species was higher along the cereal field edge than along the cherry orchard edge.
Communautés végétales des dunes mobiles de la frange septentrionale et de la région orientale du Maroc
Authors: Bouraada Khalid , Essafi Mariam 
Published: April 2020

The present work focuses on the study of the ecological structure of the spatial distribution of floristic settlement of the mobile dunes on the northern and eastern regions of Morocco. This study is spread over 400km ² from Guercif dunes in the north to the large Merzouga dunes in the Sahara, with various sites in between : northeast of Missour, Midelt, Aïn Beni Mathar, Tendrara, Rich, Bouârfa, Boudnib and Erfoud. In the 12 stations studied, we identified 41 plant species in 38 genera and 11 families. We found for the second time in Morocco Dactyloctenium aegyptium
(L.) Willd. and Onopordon algeriense (Munby) Pomel. in Figuig. The greater plant richness is in the sites of Figuig and Tendrara (13 taxa each). Merzouga site only has six taxa. A Correspondence Analysis run on vegetation data allowed us to identify a north-south geographical gradient. Three major floristic groups were observed. The first is formed by the northern sites (Guercif, NE of Missour, Midelt and Aïn Beni
Model Pembelajaran Direct Intruction Dan Model Pembelajaran Tgt Teams Games Tournament Terhadap Peningkatan Kemampuan Keterampilan Lay-Up Shoot Dalam Permainan Bola Basket Pada Siswa Kelas Xi Smk Pasundan 1 Cianjur
Authors: Saputra Hendra 
Published: April 2020

Penelitian ini berjudul. ”Model Pembelajaran Direct Intruction dan Model Pembelajaran TGT Teams Games Tournament Terhadap Peningkatan Kemampuan Keterampilan Lay-Up Shoot dalam Permainan Bola Basket Pada Siswa Kelas XI SMK Pasundan 1 Cianjur”.. Sampel yang dijadikan objek penelitian ini adalah siswa SMK Pasundan 1 Cianjur yang berjumlah 30 orang. Sedangkan untuk pembagian kelompok menggunakan teknik total sampling. Penelitian dilaksanakan selama enam minggu dengan latihan sebanyak 16 kali dan ditambah dua kali pertemuan untuk melaksanakan tes awal dan tes akhir. Instrumen penelitian yang digunakan berupa tes melakukan teknik lay-up shoot. Dari pengolahan data diperoleh kesimpulan bahwa model pembelajaran Direct Instruction berpengaruh secara signifikan terhadap peningkatan kemampuan keterampilan lay-up shoot dengan dibuktikan penghitungan setatistik thitung sebesar 11,06 dengan ttabel sebesar 1.76, dk = ( n-1 ) dan tarap signifikan α = 0.05, demikian pula dengan model pembelajatan TGT Teams Games Tournament berpengaruh secara signifikan terhadap peningkatan kemampuan keterampilan lay-up shoot dengan di buktikanhasil penghitungan statistik thitung sebesar 13.32 dengan ttabel sebesar 1.76, dk = ( n-1 ) dengan tarap siqnifikan α = 0.05. Kesimpulan selanjutnya terdapat perbedaan yang signifikan antara model pembelajaran Direct Intruction dan model pembelajaran TGT Teams Games Tournament terhadap peningkatan kemampuan keterampilan lay-up shoot dalam permainan bola basket pada siswa kelas XI SMK Pasundan 1 Cianjur.
Meningkatkan Hasil Belajar Lompat Jauh Melalui Gaya Mengajar Inklusi Bagi Mahasiswa Pjkr Fkip Universitas Suryakancana Cianjur
Authors: Yanuar Eka 
Published: April 2020

Tujuan penelitian ini adalah untuk mengetahui upaya meningkatkan hasil belajar lompat jauh melalui gaya mengajar inklusi. Penelitian ini dilakukan di PJKR FKIP Universitas Suryakancana Cianjur. Untuk dapat menjawab permasalahan penelitian, maka dalam pelaksanaan penelitian ini menggunakan metode eksperimen. Untuk dapat menjawab permasalahan penelitian, maka dalam pelaksanaan penelitian ini menggunakan metode eksperimen. Karena penelitian merupakan interaksi, desain yang paling tepat digunakan dalam penelitian ini adalah desain faktorial. Penelitian ini dilaksanakan di FKIP PJKR Universitas Suryakancana sebagai tempat penelitian. Berdasarkan hasil uji lanjut dengan menggunakan uji Tukey, dengan taraf signifikansi = 0,05 diperoleh harga qhitung sebesar = 3,247 > qtabel sebesar = 2,86 maka dengan demikian H0 ditolak. Dengan demikian dapat disimpulkan bahwa penelitian secara keseluruhan hasil hasil belajar lompat jauh yang belajar dengan gaya mengajar inklusi, lebih baik daripada yang belajar dengan gaya mengajar latihan secara keseluruhan teruji kebenarannya.
Screening Gangguan Mental Emosional: Depresi, Ansietas, Stres Menuju Sehat Jiwa Pada Mahasiswa Keperawatan Semester I Di Salah Satu Sekolah Tinggi Ilmu Kesehatan Yogyakarta 2020
Authors: Kurniawan Erik Adik Putra Bambang 
Published: April 2020

ABSTRACT
Background: The process of transition from High School to Higher Education is a period that is not easy for some first semester students, need self-skills in preparation for a new environment in Higher Education. This adjustment will be a problem for students who are not as expected, thus increasing mental emotional problems. To find a picture of emotional mental problems that can be done by screening using the DASS 42 instrument. Objective: To find a picture of the problem of mental emotional disorders: depression, anxiety, and stress based on the results of screening for mental emotional disorders to reach mental health students. Method: The research design in this study is a descriptive survey research method to describe the problem of mental emotional disorders of respondents. Results: From a total of 141 respondents, the number of respondents who experienced depression problems was 42 respondents (30%) divided into mild depression categories 25 respondents (18%), moderate depression 13 respondents (9%), and severe depression 4 respondents (3% ). Respondents with anxiety problems were 94 respondents (67%) who were divided into mild anxiety categories 25 respondents (18%), moderate anxiety 48 respondents (34%), severe anxiety 16 respondents (11%), and very severe anxiety 5 respondents (4 %). While respondents who experienced stress were 28 respondents (20%) who were divided into mild stress categories 19 respondents (13%), moderate stress 6 respondents (4%), and severe stress 3 respondents (2%). Conclusion: Based on the results of screaning, respondents have emotional mental disorders in the form of depression, anxiety, and stress. Suggestion: Academic advisers to be able to improve mentoring and monitoring related to mental emotional disorders in students.
Keywords: Screaning, Emotional Mental Disorders, Mental Health
KARAKTERISTIK IBU BERDASARKAN PERBAIKAN GIZI BALITA STUNTING DI PUSKESMAS MANGKUPALAS SAMARINDA
Authors: Abdillah Hazimah Qisthina , Bakhtiar Rahmat , Zubaidah Mona 
Published: April 2020

Stunting is a chronic malnutrition problem that is caused by a lack of nutrition in a long time due to food that is not following nutritional needs and minerals and reduced diversity of food and animal protein sources. Maternal factors and poor parenting also play a role, especially in the practice of feeding causes children to become stunted if the mother does not provide adequate and proper nutrition. The purpose of this study was to determine the description of maternal characteristics based on nutrition improvement in stunting toddlers in Samarinda Mangkupalas Health Center. This research is a descriptive observational study. The sample of this study was mothers of stunting toddlers in the Mangkupalas Community Health Center area, by the characteristics of the sample determined by the researchers, which were taken by purposive sampling technique. The data used are primary data obtained from the results of filling out the questionnaire, taken in September - October 2019 at the Mangkupalas Health Center in Samarinda. The number of samples obtained was 30 respondents. The results generally show that the age of stunting mothers is the most at the age of <35 years (76.7%), the last high school education (46.7%), and not working (80%).
Sociologiska perspektiv på coronakrisen
Authors: Danielsson Erna , Liljeros Fredrik , Mulinari Shai , Soneryd Linda , Forskning Sociologisk 
Published: April 2020

Sociologisk Forskning bad fyra sociologer i Sverige att svara på några korta frågor om coronapandemin och vårt samhälles hantering av den.
Deras tidigare forskning har på olika sätt berört olika frågor såsom socialmedicin och medicinsk kunskapsproduktion, sociala nätverks betydelse för smittspridning, samhällets hantering av kriser och risker, genusaspekter av samhällskriser samt dynamiken mellan expertis, politiker och medborgare i beslutsfattande och debatter kring frågor där expertkunskap är centralt.
De fyra medverkande forskarna är Erna Danielsson, docent i sociologi vid Mittuniversitetet och föreståndare för Risk and Crisis Research Centre (RCR), som forskar om samhällets krishantering vid såväl vardagskriser som större händelser och specifikt genus och krishantering; Fredrik Liljeros, professor i sociologi vid Stockholms universitet, som genomförde sitt postdoktorprojekt på dåvarande Smittskyddsinstitutet tillsammans med nuvarande statsepidemiologen Anders Tegnell och i dag bedriver forskning om hur människors kontaktnätverk påverkar spridningsdynamik; Shai Mulinari, docent i sociologi vid Lunds universitet, som bedriver forskning om medicinsk kunskapsproduktion, läkemedelsindustrin, epidemiologi och folkhälsa; samt Linda Soneryd, professor i sociologi vid Göteborgs universitet, som forskat om miljörelaterade risker och kriser samt om hur demokrati och deltagande förstås i anslutning till expertfrågor.
Enhanced mnemonic discrimination for emotional memories: the role of arousal in interference resolution
Authors: Szőllősi Ágnes , Racsmány Mihály 
Published: April 2020

AbstractIn the present study we investigated the long-standing question whether and why emotionally arousing memories are more distinct as compared to neutral experiences. We assumed that memory benefits from the distinctiveness of emotional information, and that emotions affect encoding by reducing interference among overlapping memory representations. Since pattern separation is the process which minimizes interference between memory representations with similar features, we examined the behavioral manifestation of putative neural mechanisms enabling pattern separation (i.e. mnemonic discrimination) for emotionally arousing materials using the Mnemonic Similarity Task with negative, positive, and neutral images as stimuli. Immediately after incidental encoding, subjects were presented with stimuli they had seen at encoding and also with new items. Crucially, participants were also presented with lure images that were visually similar to ones they had seen before. Response options were old, new, and similar. Our results showed that individuals were better in discriminating between similar, emotionally arousing memories, when compared to the neutral stimuli. Moreover, this so-called lure discrimination performance was better for the negative images, than it was for the positive stimuli. Finally, we showed that the high arousing negative stimuli were better separated than the low arousing negative stimuli, and a similar pattern of results was found for the positive items. Altogether, these findings suggest that lure discrimination is modulated by arousal and not by valence. We argue that noradrenergic activity might facilitate interference resolution among memory representations with similar features, and that superior pattern separation might play a key role in memory enhancement for emotional experiences.
СТРУКТУРНОЕ СОСТОЯНИЕ ДЕГРАДИРОВАННЫХ МЕЛИОРИРОВАННЫХ ЗЕМЕЛЬ НЕЧЕРНОЗЕМНОЙ ЗОНЫ ПРИ ИХ ВОВЛЕЧЕНИИ В СЕЛЬСКОХОЗЯЙСТВЕННЫЙ ОБОРОТ
Authors: Shevchenko V.A. , Soloviev A.M. , Popova N.P. , Haritonov S.I. 
Published: April 2020

Установлено, что среди изученных деградированных мелиорированных земель Северо-Западного региона Российской Федерации более 90 сельскохозяйственных угодий по гранулометрическому составу относятся к легкосуглинистым почвам, имеют низкое содержание гумуса (1,9), слабокислую реакцию почвенного раствора (рН 5,1) и небольшой пахотный слой (1516 см), поэтому при включении в сельскохозяйственный оборот таких земель в первую очередь следует разработать эффективные способы по регулированию агрофизических и агрохимических показателей их плодородия.It has been established, that among the studied degraded reclaimed lands of the Northwest region of the Russian Federation, more than 90 of agricultural lands by theirgranulometric composition are light loam soils, they have a low humus content (1.9), a slightly acidic soil solution (pH 5.1) and a small arable layer (15 ... 16 cm), Thats why, when such lands are included in the agricultural turnover, effective methods for regulating agrophysical and agrochemical indicators should be developed.
ГЕОИНФОРМАЦИОННАЯ БАЗА ДАННЫХ ПО ОЦЕНКЕ МЕЛИОРАТИВНОГО СОСТОЯНИЯ ОРОШАЕМЫХ И ОСУШАЕМЫХ ЗЕМЕЛЬ ЮГА ЕВРОПЕЙСКОЙ ЧАСТИ РОССИИ
Authors: Buber A.A. , Ratkovich E.L. , Homutov Y.A. 
Published: April 2020

Для визуального отображения сведений о государственных гидромелиоративных системах, их составе, показателях, отдельно расположенных гидротехнических сооружениях и информации по использованию воды и сбросу загрязняющих веществ в исследуемых регионах, была использована общедоступная географическая информационная система с открытым кодом QGIS 3.4. ГИС-проект содержит: топографическую карту с нанесенными границами областей и векторные слои, включающие данные о гидромелиоративных системах, составе гидротехнических сооружений, показателям орошаемых и осушаемых земель и водопользованию по субъектам РФ 1,2,3.The open-source geographic information system QGIS 3.4 was used to visually display information about state hydro-reclamation systems, their composition, indicators, separately located hydraulic structures, and information on water use and discharge of pollutants in the study regions. The GIS project contains: a topographic map with the applied regions borders and vector layers, including data on hydro-reclamation systems, hydraulic structures composition, indicators of irrigated and drained lands and water use for the subjects of the Russian Federation.
СОВЕРШЕНСТВОВАНИЕ ЭКСПЛУАТАЦИИ ГИДРОМЕЛИОРАТИВНЫХ СИСТЕМ НА ОСНОВЕ СОВРЕМЕННЫХ СРЕДСТВ АВТОМАТИЗАЦИИ
Authors: Shcherbakov A.O. , Zhezmer V.B. , Talyzov A.A. , Baramykov M.R. 
Published: April 2020

Современный этап построения и совершенствования мелиоративных систем характеризуется переходом к передовым технологиям мониторинга и цифровизации. Достижение данной цели возможно только при существенном повышении качества управления гидромелиоративными оросительными системами (ГМС), в том числе за счет применения автоматизированных систем управления технологическими процессами (АСУ ТП). Основное предназначение систем АСУ ТП в гидромелиоративных системах можно определить как целенаправленное ведение технологического процесса подачи воды от водоисточника к конечному потребителю и обеспечение смежных и вышестоящих систем необходимой информацией. Для задач управления работой ГМС применяется пакет SCADA. SCADA (англ. Supervisory Control And Data Acquisition диспетчерское управление и сбор данных) программный пакет, предназначенный для обеспечения работы в реальном времени систем сбора, обработки, отображения и архивирования информации об объекте мониторинга или управления. Данное программное обеспечение устанавливается на компьютеры и для связи с объектом, использует драйверы ввода-вывода или специализированные серверы.The current stage of construction and improvement of reclamation systems is characterized by a transition to advanced monitoring and digitalization technologies. Achieving this goal is possible only with a significant improvement in the quality of management of irrigation and drainage irrigation systems (HMS), including through the use of automated process control systems (ACS TP). The main purpose of automatic process control systems in irrigation and drainage systems can be defined as the targeted management of the technological process of supplying water from the water source to the final consumer and the provision of related and higher systems with the necessary information. For the tasks of managing the work of the HMS, the SCADA package is used. SCADA (English Supervisory Control And Data Acquisition - supervisory control and data collection) is a software package designed to provide real-time operation of systems for collecting, processing, displaying and archiving information about a monitoring or control object. This software is installed on computers and for communication with the object, uses I / O drivers or specialized servers.
УТИЛИЗАЦИЯ ЖИВОТНОВОДЧЕСКИХ СТОКОВ С ЦЕЛЬЮ ПОВЫШЕНИЯ ПЛОДОРОДИЯ ЗЕМЕЛЬ
Authors: Evgrafov A.V. , Kharitonov S.I. 
Published: April 2020

В настоящее время увеличивается число животноводческих хозяйств в Нечерноземной зоне, вовлекается все больше земель в сельскохозяйственное производство. Остро встает вопрос о повышении плодородия почв, а также экологически безопасной утилизации животноводческих стоков. Предлагается использование жидких животноводческих стоков в сочетании с торфом для повышения плодородия почвы.Currently, the number of livestock farms in the non-Chernozem zone is increasing, and more land is being involved in agricultural production. The issue of increasing soil fertility, as well as environmentally safe disposal of livestock runoff, is acute. It is proposed to use liquid livestock runoff in combination with peat to increase soil fertility.
ЭФФЕКТИВНОСТЬ ГЛУБОКОГО ОБЪЕМНОГО РЫХЛЕНИЯ ПОЧВЫ ПРИ ВЫРАЩИВАНИИ ЗЕМЛЯНИКИ НА КАПЕЛЬНОМ ОРОШЕНИИ В УСЛОВИЯХ КОНТИНЕНТАЛЬНОГО КЛИМАТА НИЖНЕЙ ВОЛГИ
Authors: Gurenko V.M. , Shishlyannikova M.V. 
Published: April 2020

Представлены результаты исследований по эффективности глубокого объемного рыхления при выращивании земляники в засушливых условиях Волгоградской области.The results of studies on the effectiveness of deep bulk cultivation in the cultivation of wild strawberries in arid conditions of the Volgograd region are presented.