Ressources en maïs et stationnement hivernal des grues cendrées (Grus grus) dans le sud-ouest de la France

1991 ◽  
Vol 69 (9) ◽  
pp. 2295-2299 ◽  
Author(s):  
Michel Génard ◽  
Denis Lanusse ◽  
Thierry Béreyziat
Keyword(s):  
Mass Loss ◽  
Feeding Behaviour ◽  
Seed Mass ◽  
Distribution Patterns ◽  
Seed Stock ◽  
Time And Space ◽  
Seed Availability ◽  
Grus Grus ◽  
Common Crane ◽  
Over Time

The influence of distribution and abundance of food (maize) on Common Crane behaviour and distribution patterns in time and space was analysed in the farmlands of south-western France. The maize stock most likely to be exploited by cranes gradually decreases from November to March because of autumnal germination, seed mass loss during winter, and burial during tilling of the soil. The variation of crane numbers over time does not depend on seed stock changes. The feeding behaviour of these birds does not change with decreasing seed availability, whereas gregariousness increases. The plots most likely to be selected by cranes offer accessibility to seeds and the best food supplies: crushed maize, in the first instance, and when this is not available, pulverized maize. Feeding behaviour and gregariousness do not vary with plot quality.

Language Change and Movement as Seen by Historical Linguistics

2018 ◽  
Author(s):  
Derek Nurse
Keyword(s):  
West Africa ◽  
20Th Century ◽  
Language Change ◽  
Historical Linguistics ◽  
Linguistic Features ◽  
Time And Space ◽  
Change Over Time ◽  
Comparative Linguistics ◽  
Language Boundaries ◽  
Over Time

The focus of this chapter is on how languages move and change over time and space. The perceptions of historical linguists have been shaped by what they were observing. During the flowering of comparative linguistics, from the late 19th into the 20th century, the dominant view was that in earlier times when people moved, their languages moved with them, often over long distances, sometimes fast, and that language change was largely internal. That changed in the second half of the 20th century. We now recognize that in recent centuries and millennia, most movements of communities and individuals have been local and shorter. Constant contact between communities resulted in features flowing across language boundaries, especially in crowded and long-settled locations such as most of Central and West Africa. Although communities did mix and people did cross borders, it became clear that language and linguistic features could also move without communities moving.

scholarly journals Revealing the spatial shifting pattern of COVID-19 pandemic in the United States

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Di Zhu ◽  
Xinyue Ye ◽  
Steven Manson
Keyword(s):  
United States ◽  
Long Range ◽  
Network Optimization ◽  
Network Modeling ◽  
The United States ◽  
Standard Series ◽  
Time And Space ◽  
Long Range Interactions ◽  
Dynamic Relationships ◽  
Over Time

AbstractWe describe the use of network modeling to capture the shifting spatiotemporal nature of the COVID-19 pandemic. The most common approach to tracking COVID-19 cases over time and space is to examine a series of maps that provide snapshots of the pandemic. A series of snapshots can convey the spatial nature of cases but often rely on subjective interpretation to assess how the pandemic is shifting in severity through time and space. We present a novel application of network optimization to a standard series of snapshots to better reveal how the spatial centres of the pandemic shifted spatially over time in the mainland United States under a mix of interventions. We find a global spatial shifting pattern with stable pandemic centres and both local and long-range interactions. Metrics derived from the daily nature of spatial shifts are introduced to help evaluate the pandemic situation at regional scales. We also highlight the value of reviewing pandemics through local spatial shifts to uncover dynamic relationships among and within regions, such as spillover and concentration among states. This new way of examining the COVID-19 pandemic in terms of network-based spatial shifts offers new story lines in understanding how the pandemic spread in geography.

Dental evidence for variation in diet over time and space in the Arctic fox, Vulpes lagopus

Polar Biology ◽  
2021 ◽  
Author(s):  
Peter S. Ungar ◽  
Blaire Van Valkenburgh ◽  
Alexandria S. Peterson ◽  
Aleksandr A. Sokolov ◽  
Natalia A. Sokolova ◽  
...  
Keyword(s):  
The Arctic ◽  
Arctic Fox ◽  
Vulpes Lagopus ◽  
Time And Space ◽  
Dental Evidence ◽  
Over Time

Increased utilization of blastocyst frozen embryo transfers over time and space: a sartcors study

2017 ◽  
Vol 108 (3) ◽  
pp. e171-e172
Author(s):  
E.C. Holden ◽  
B.N. Kashani ◽  
S. Morelli ◽  
D. Alderson ◽  
S.K. Jindal ◽  
...  
Keyword(s):  
Time And Space ◽  
Over Time ◽  
Frozen Embryo Transfers

Weight Loss and High-Protein, High-Fiber Diet Consumption Impact Blood Metabolite Profiles, Body Composition, Voluntary Physical Activity, Fecal Microbiota, and Fecal Metabolites of Adult Dogs

2021 ◽  
Author(s):  
Thunyaporn Phungviwatnikul ◽  
Anne H Lee ◽  
Sara E Belchik ◽  
Jan S Suchodolski ◽  
Kelly S Swanson
Keyword(s):  
Physical Activity ◽  
Weight Loss ◽  
Body Composition ◽  
Mass Loss ◽  
Fat Mass ◽  
Fecal Microbiota ◽  
Restricted Feeding ◽  
High Fiber ◽  
Voluntary Physical Activity ◽  
Over Time

Abstract Canine obesity is associated with reduced lifespan and metabolic dysfunction, but can be managed by dietary intervention. This study aimed to determine the effects of restricted feeding of a high-protein, high-fiber (HPHF) diet and weight loss on body composition, physical activity, blood metabolites, and fecal microbiota and metabolites of overweight dogs. Twelve spayed female dogs [age: 5.5±1.1 yr; body weight (BW): 14.8±2.0 kg, body condition score (BCS): 7.9±0.8] were fed a HPHF diet during a 4-wk baseline phase to maintain BW. After baseline (wk 0), dogs were first fed 80% of baseline intake and then adjusted to target 1.5% weekly weight loss for 24 wk. Body composition using dual-energy x-ray absorptiometry and blood samples (wk 0, 6, 12, 18, 24), voluntary physical activity (wk 0, 7, 15, 23), and fresh fecal samples for microbiota and metabolite analysis (wk 0, 4, 8, 12, 16, 20, 24) were measured over time. Microbiota data were analyzed using QIIME 2. All data were analyzed statistically over time using SAS 9.4. After 24 wk, dogs lost 31.2% of initial BW and had 1.43±0.73% weight loss per wk. BCS decreased (P<0.0001) by 2.7 units, fat mass decreased (P<0.0001) by 3.1 kg, and fat percentage decreased (P<0.0001) by 3.1 kg and 11.7% with weight loss. Many serum metabolites and hormones were altered, with triglycerides, leptin, insulin, C-reactive protein, and interleukin-6 decreasing (P<0.05) with weight loss. Relative abundances of fecal Bifidobacterium, Coriobacteriaceae UCG-002, undefined Muribaculaceae, Allobaculum, Eubacterium, Lachnospira, Negativivibacillus, Ruminococcus gauvreauii group, uncultured Erysipelotrichaceae, and Parasutterella increased (P<0.05), whereas Prevotellaceae Ga6A1 group, Catenibacterium, Erysipelatoclostridium, Fusobacterium, Holdemanella, Lachnoclostridium, Lactobacillus, Megamonas, Peptoclostridium, Ruminococcus gnavus group, and Streptococcus decreased (P<0.01) with weight loss. Despite the number of significant changes, a state of dysbiosis was not observed in overweight dogs. Fecal ammonia and secondary bile acids decreased, while fecal valerate increased with weight loss. Several correlations between gut microbial taxa and biological parameters were observed. Our results suggest that restricted feeding of a HPHF diet and weight loss promotes fat mass loss, minimizes lean mass loss, reduces inflammatory marker and triglyceride concentrations, and modulates fecal microbiota phylogeny and activity in overweight dogs.

scholarly journals The necessitive impersonal REIK(Ė)TI ‘need’: the rise of modal meaning

2017 ◽  
pp. 1-27
Author(s):  
Erika Jasionytė-Mikučionienė ◽  
Jolanta Šinkūnienė
Keyword(s):  
Quantitative Analysis ◽  
Qualitative Study ◽  
Qualitative Analysis ◽  
Frequency Distribution ◽  
Distribution Patterns ◽  
Biomedical Sciences ◽  
Common Features ◽  
Patterns Of Use ◽  
Usage Patterns ◽  
Over Time

The focus of the paper is on the frequency, distribution patterns and semantic profile of the necessitive impersonal reik(ė)ti ‘need’ in old and contemporary Lithuanian texts. The study employs corpus based quantitative and qualitative analysis to investigate the patterns of use of reik(ė)ti ‘need’ in the Database of Old Writings (16th-17th centuries) as well as the fiction sub-corpus of the Corpus of the Contemporary Lithuanian Language and the humanities and biomedical sciences sub-corpora of the Corpus of Academic Lithuanian (CorALit). The study follows van der Auwera and Plungian’s (1998) modality framework. The quantitative analysis shows that the present tense form reikia ‘need.PRS.3’ is the dominating one across all the sub-corpora analysed. The results of the qualitative study indicate that the deontic sub-type of participant external modality is prevailing in the old Lithuanian texts as well as in the fiction sub-corpus and in the biomedical sciences texts of the contemporary Lithuanian. The discourse of the humanities displays a fairly frequent employment of reik(ė)ti ‘need’ for discourse organising functions alongside the deontic uses. Although the usage patterns of reik(ė)ti ‘need’ in the biomedical sciences and the humanities share certain common features, they also point to discipline specific trends of argumentation. It is also important to observe that the objective deontic reik(ė)ti ‘need’ seems to gradually acquire the features of subjective deontic modality over time, which corresponds to the typical subjectification cline (cf. Traugott 1989).

scholarly journals STRATEGI KOLABORASI DALAM SENI PERTUNJUKAN TRADISIONAL DI KABUPATEN SUBANG

2013 ◽  
Vol 5 (2) ◽  
pp. 294
Author(s):  
Irvan Setiawan
Keyword(s):  
Analytical Method ◽  
Performing Arts ◽  
Time Data ◽  
Time And Space ◽  
Secondary Sources ◽  
The People ◽  
Traditional Arts ◽  
Performing Art ◽  
Over Time

Abstrak Kesenian tradisional memegang peranan dalam pencirian dan menjadi kekhasan suatu daerah. Bagi wilayah administratif yang menjadi cikal bakal suatu kesenian daerah tentu saja tidak sulit untuk menyebut istilah kesenian khas dan menjadi milik daerah tersebut. Lain halnya dengan wilayah administratif yang tidak memiliki kesenian daerah sehingga akan berusaha menciptakan sebuah kesenian untuk dijadikan sebagai kesenian khas bagi daerahnya. Beruntunglah bagi Kabupaten Subang yang menjadi cikal bakal beberapa kesenian yang terlahir dan besar di daerahnya. Tidak hanya sampai disitu, Pelestarian dan pengembangan kesenian tradisional tampak serius dilakukan. Hal tersebut terlihat dari papan nama berbagai kesenian (tradisional) di beberapa ruas jalan dalam wilayah Kabupaten Subang. Seiring berjalannya waktu tampak jelas terlihat adanya perubahan dalam pernak pernik atau tahapan pertunjukan pada beberapa seni pertunjukan tradisional. Kondisi tersebut pada akhirnya mengundang keingintahuan mengenai strategi kolaborasi apa yang membuat seni pertunjukan tradisional masih tetap diminati masyarakat Subang. Penelitian ini dilakukan dengan menggunakan metode deskriptif analisis yang didukung dengan data lintas waktu baik dari sumber sekunder maupun dari pernyataan informan mengenai seni pertunjukan tradisional di Kabupaten Subang. Dari hasil penelitian diperoleh bahwa kolaborasi yang dilakukan meliputi kolaborasi lintas waktu dan lintas ruang yang masih dibatasi oleh seperangkat aturan agar kolaborasi tidak melenceng dari identitas ketradisionalannya.AbstractTraditional arts play a role in the characterization of a region. The Regency of Subang became the pioneer for inventing and creating some traditional arts. They were born and grew in the area, and their preservation and development are seriously taken into consideration. It is evident that some changes occurred over time, for example in the accessories or phase of performances at several traditional performing arts. ThisNaskah Diterima: 28 Februari 2013Naskah Disetujui: 2 April 2013condition makes the author curious about the strategy of collaboration that makes the people of Subang interested in traditional performing art. The author conducted descriptive analytical method supported by cross-time data either from primary or secondary sources. The result shows that the strategy of collaboration across time and space in traditional performing

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