Miracle-dz/UniFAR-FTUs huggingface dataset:
Bringing multiple values to the table: assessing future land-use and climate change in North Kona, Hawaiʻi

As ecosystem service assessments increasingly contribute to decisions about managing Earth’s lands and waters, there is a growing need to understand the diverse ways that people use and value landscapes. However, these assessments rarely incorporate the value of landscapes to communities with strong cultural and generational ties to place, precluding inclusion of these values— alongside others—into planning processes. We developed a process to evaluate trade-offs and synergies in ecosystem services across land-use scenarios and under climate change in North Kona, Hawaiʻi, a tropical dry ecosystem where water, fire, biodiversity, and cultural values are all critical considerations for land management decisions. Specifically, we combined participatory deliberative methods, ecosystem service models, vegetation surveys, and document analysis to evaluate how cultural services, regulating services (groundwater recharge, landscape flammability reduction), biodiversity, and revenue: (1) vary across four land-use scenarios (pasture, coffee, agroforestry, and native forest restoration) and (2) are expected to vary with climate change (representative concentration pathway (RCP) 8.5 mid-century scenario). The native forest restoration scenario provided high cultural, biodiversity, and ecosystem service value, whereas coffee's strongest benefit was monetary return. The agroforestry scenario offered the greatest potential in terms of maximizing multiple services. Pasture had relatively low ecological and economic value but, as with native forest and agroforestry, held high value in terms of local knowledge and cultural connection to place. Climate change amplified existing vulnerabilities for groundwater recharge and landscape flammability, but resulted in few shifts in the ranking of land-use scenarios. Our results demonstrate that cultural services need not be sacrificed at the expense of other management objectives if they are deliberately included in land-use planning from the start. Meaningfully representing what matters most to diverse groups of people, now and under a changing climate, requires greater integration of participatory methods into ecosystem service analyses.
Feeding ecology of harbour porpoises: stable isotope analysis of carbon and nitrogen in muscle and bone

Abstract Harbour porpoises are the most common small cetaceans in the North Sea and Dutch coastal waters. To study their trophic level and feeding location, stable carbon and nitrogen isotope ratios (δ13C and δ15N) were analysed in muscle and bone samples collected from 157 porpoises stranded along the Dutch coast (2006–2008). In addition, samples from 30 prey species were analysed. Prey samples showed high δ15N values in species of higher trophic level. In addition, geographic differences in isotopic composition were found, with higher δ15N and δ13C values in prey from more southern, coastal and estuarine areas. Based on muscle δ15N values, we found neonatal enrichment and that larger porpoises, in particular males, seem to feed on lower trophic level species, compared to smaller individuals. Also bone δ15N values show that larger animals had fed on lower trophic levels in distant times. Porpoises from the Eastern Scheldt reveal distinct δ13C values in muscle, but not in bone. This shows that these animals had foraged in the Eastern Scheldt for a longer time period but were not born there. Seasonal variation in bone δ15N and δ13C values revealed two distinct groups of porpoises along the Dutch coast, a winter group (mainly males) that migrated from neighbouring regions and a Dutch subpopulation in summer. These results furthered our insight about shifts in trophic level and feeding location of harbour porpoises from the southern North Sea over time.
Who Bears the Costs of Climate Change? Evidence from Tunisia

In order to estimate the economic costs of climate change for Tunisia, this paper uses a combination of biophysical and economic models. In addition, the paper draws on the literature to complement the quantitative analysis with policy recommendations on how to adapt to the changing climate. The results bear out the expectation that climate change has a negative but weak overall effect on the Tunisian economy. Decomposing the global and local effects shows that global climate change may benefit the agricultural sector since higher world market prices for agricultural commodities are likely to stimulate export expansion and import substitution. Locally felt climate change, however, is likely to hurt the agricultural sector as lower yields reduce factor productivities and lead to lower incomes and higher food prices. The combined local and global effects are projected to be mostly negative and the costs will have to be carried mainly by urban and richer households. From a policy perspective, the results suggest that Tunisia should try to maximize the benefits from rising global agricultural prices and to minimize (or reverse) declining crop yields at home.
Minimizing makespan in a pallet-constrained flowshop

We consider the problem of scheduling n jobs in a pallet-constrained two-machine flowshop so as to minimize the makespan. In such a flowshop environment, each job needs a pallet the entire time, from the start of its first operation until the completion of the last operation, and the number of pallets in the shop at any given time is limited by a positive integer K
Well-defined ABA- and BAB-type block copolymers of PDMAEMA and PCL

Triblock copolymers of ABA- and BAB-type consisting of poly(2-(dimethylamino)ethyl methacrylate) (PDMAEMA, A) and poly(e-caprolactone) (PCL, B) have successfully been prepared. PDMAEMA-b-PCL-b-PDMAEMA (ABA) and PCL-b-PDMAEMA-b-PCL (BAB) were synthesised by a combination of ring-opening polymerisation of e-CL, atom transfer radical polymerisation of DMAEMA and end-group conversion, performed through either acylation or azide–alkyne “click” chemistry. All samples were analysed by size exclusion chromatography where it was found that the evaluation of PDMAEMA-containing polymers was difficult due to the thermoresponsivity of PDMAEMA, affecting the solubility of the polymer in the temperature range at which the SEC was operated. From differential scanning calorimetry measurements it was shown that the crystallinity could be altered by changing the order of the blocks; with PDMAEMA as the outer block (ABA), the inherent crystallinity of PCL was destroyed while with PCL as the outer block (BAB), the degree of crystallinity was in the same proximity as for a PCL homopolymer.
Effects of Phosphorylation of b Subunits of Phycocyanins on State Transition in the Model Cyanobacterium Synechocystis sp . PCC 6803

State Transition in the Model Cyanobacterium Synechocystis sp. PCC 6803 Zhuo Chen, Jiao Zhan, Ying Chen, Mingkun Yang, Chenliu He, Feng Ge* and Qiang Wang* Key Laboratory of Algal Biology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, Hubei, China University of Chinese Academy of Sciences, Beijing 100094, China These authors contributed equally to this work. *Corresponding authors: Q. Wang, E-mail, wangqiang@ihb.ac. cn; F. Ge, E-mail, gefeng@ihb.ac. cn (Received April 27, 2015; Accepted August 9, 2015)
Tillage frequency, soil compaction and N-fertilizer rate effects on yield of teff (Eragrostis tef (zucc) Trotter) in central zone of Tigray, Northern Ethiopia.

In Ethiopia, teff is grown for its grain and straw. There is a dearth of information with respect to plowing, compaction and fertilization on vertisols in central zone of Tigray. Therefore, this study was conducted to determine the effects of plowing frequency, soil compaction and N on teff yields. The experimental design was a split-split plot where main plot was plowing frequency with three levels (once, twice and thrice); sub-plot was compaction with two levels (with and without compaction) and sub-sub plot was N-fertilizer rate with four levels (0kg N/ha, 46Kg N/ha, 69Kg N/ha and 92Kg N/ha). There were three replications. Results showed that plowing frequency had no significant effect on most of the yield components except on tillering when the soil is compacted. Maximum average number of tillers per plant (2.75) was obtained from compacted plots plowed two times. Compaction affected almost all yield and yield components significantly. Higher number of tillers per plant (2.64) from non compacted plots and higher stand cover (about 94%) from compacted plots were found. In addition, maximum biomass (4210.617 kg/ha) and grain (1221.98 kg/ha) yields were obtained from compacted plots due to enhanced soil to seed contact resulting in increased plant population. Nitrogen fertilizer significantly increased grain yield and yield components. Maximum stand cover (94.78%), plant height (92.16cm), panicle length (37.75cm), biomass yield (4724 kg/ha) and grain yield (1387.9 kg/ha) were found from plots receiving 92kgN/ha. Partial budget analysis of N fertilizer rates indicted that higher marginal rate of return (525%) were found by applying 69kg N/ha. It is recommended that farmers use 69kg N/ha so as to get economically feasible returns and yield. Keywords: Compaction, Fertilizer N, Plowing frequency, Teff, Vertisol.
Adsorptive uptake of water by semisolid secondary organic aerosols

Aerosol climate effects are intimately tied to interactions with water. Here we combine hygroscopicity measurements with direct observations about the phase of secondary organic aerosol (SOA) particles to show that water uptake by slightly oxygenated SOA is an adsorption‐dominated process under subsaturated conditions, where low solubility inhibits water uptake until the humidity is high enough for dissolution to occur. This reconciles reported discrepancies in previous hygroscopicity closure studies. We demonstrate that the difference in SOA hygroscopic behavior in subsaturated and supersaturated conditions can lead to an effect up to about 30% in the direct aerosol forcing—highlighting the need to implement correct descriptions of these processes in atmospheric models. Obtaining closure across the water saturation point is therefore a critical issue for accurate climate modeling.
The Law and Economics of the Modern Firm: A New Governance Structure of Power Relationships

Cet article analyse l’impact des changements industriels recents sur la structure de gouvernement des relations de pouvoir. Partant, trois arguments sont developpes. Tout d’abord, une clarification de la representation de la firme dans les theories economiques et dans le droit est proposee. Puis, la nature des quatre caracteristiques cles des firmes modernes que constituent l’industrie « financialisee », la valorisation du capital humain specifique, le developpement des actifs immateriels et la genese des reseaux verticaux de cooperation inter-firmes est etudiee. Enfin, cet article montre dans quelle mesure ces changements institutionnels influent sur le gouvernement interne et externe des firmes en termes de relations de pouvoir. A titre conclusif, des implications politiques et des orientations de recherche sont brievement discutees.
Entrainment in two coalescing axisymmetric turbulent plumes

Abstract A model of the total volume flux and entrainment occurring in two coalescing axisymmetric turbulent plumes is developed and compared with laboratory experiments. The dynamical evolution of the two plumes is divided into three regions. In region 1, where the plumes are separate, the entrainment in each plume is unaffected by the other plume, although the two plumes are drawn together due to the entrainment of ambient fluid between them. In region 2 the two plumes touch each other but are not yet merged. In this region the total entrainment is a function of both the dynamics of the touching plumes and the reduced surface area through which entrainment occurs. In region 3 the two plumes are merged and the entrainment is equivalent to that in a single plume. We find that the total volume flux after the two plumes touch and before they merge increases linearly with distance from the sources, and can be expressed as a function of the known total volume fluxes at the touching and merging heights. Finally, we define an ‘effective’ entrainment constant, $\def \xmlpi #1{}\def \mathsfbi #1{\boldsymbol {\mathsf {#1}}}\let \le =\leqslant \let \leq =\leqslant \let \ge =\geqslant \let \geq =\geqslant \def \Pr {\mathit {Pr}}\def \Fr {\mathit {Fr}}\def \Rey {\mathit {Re}}\alpha _{eff}$ , as the value of $\alpha $ needed to obtain the same total volume flux in two independent plumes as that occurring in two coalescing plumes. The definition of $\alpha _{eff}$ allows us to find a single expression for the development of the total volume flux in the three different dynamical regions. This single expression will simplify the representation of coalescing plumes in more complex models, such as in large-scale geophysical convection, in which plume dynamics are not resolved. Experiments show that the model provides an accurate measure of the total volume flux in the two coalescing plumes as they evolve through the three regions.
Offshore Transport of Dense Water from the East Greenland Shelf

AbstractData from a mooring deployed at the edge of the East Greenland shelf south of Denmark Strait from September 2007 to October 2008 are analyzed to investigate the processes by which dense water is transferred off the shelf. It is found that water denser than 27.7 kg m−3—as dense as water previously attributed to the adjacent East Greenland Spill Jet—resides near the bottom of the shelf for most of the year with no discernible seasonality. The mean velocity in the central part of the water column is directed along the isobaths, while the deep flow is bottom intensified and veers offshore. Two mechanisms for driving dense spilling events are investigated, one due to offshore forcing and the other associated with wind forcing. Denmark Strait cyclones propagating southward along the continental slope are shown to drive off-shelf flow at their leading edges and are responsible for much of the triggering of individual spilling events. Northerly barrier winds also force spilling. Local winds generate an Ek.
High‐resolution evolution of terrigenous sediment yields in the Provence Basin during the last 6 Ma: relation with climate and tectonics

Basin‐wide correlation of Messinian units and Plio‐Quaternary chronostratigraphic markers (5.3 Ma, 2.6 Ma, 0.9 Ma and 0.45 Ma), the mapping of total sediment thickness and the determination of overall sedimentary volumes enabled us to provide a high‐resolution quantitative history of sediment volumes for the last 6 Ma along the Gulf of Lions margin. The results point to (i) a dramatic increase in terrigenous sediment input during the Messinian Salinity Crisis. This increased sedimentation reflects enhanced regional fluvial erosion related to the dramatic fall of Mediterranean base‐level. Stronger weathering due to a regional wetter climate probably also increased erosional fluxes. (ii) A sediment input three times higher during the Plio‐Quaternary compared to the Miocene seems in agreement with published measurements from World's ocean. However, the timing of this increase being uncertain, it implies that the trigger(s) also remain(s) uncertain. (iii) A decrease in detrital volume around 2.6 Ma is attributed to a regional change in the drainage pattern of rivers in the northwestern Alps. (iv) This study also highlights the Mid‐Pleistocene Revolution around 0.9 Ma, which resulted in an almost doubling of sediment input in the Provencal Basin.
University of Huddersfield Repository Cognitive mediation of putting: Use of a think-aloud measure and implications for studies of golf-putting in the laboratory

25 Objectives: Whereas accounts of skilled performance based on automaticity (Beilock & Carr, 26 2001; Fitts & Posner, 1967) emphasize reduced cognitive involvement in advanced skill, 27 other accounts propose that skilled performance relies on increased cognitive control 28 (Ericsson & Kintsch, 1995). The objective of this study was to test predictions differentiating 29 the automaticity and cognitive control accounts by assessing thinking during golf putting. 30 Design: The cognitive processes of less-skilled and more-skilled golfers were examined 31 during putting using concurrent, think-aloud verbal reports. The design included putting 32 conditions that differed in complexity and thus the need to adapt the putt to the particular 33 conditions. 34 Method: Putting complexity was manipulated via changes to putt length and perceived stress 35 during putting. Putts were executed from two starting locations (i.e., the same starting 36 location as the previous putt or a new starting location). 37 Results: The analysis showed that, during putting: more thoughts were verbalized overall by 38 more-skilled golfers than less-skilled golfers; both groups verbalized more thoughts overall 39 during higher-complexity putts (i.e., longer distance putts, and putts under higher stress when 40 executed from a new starting location) than lower-complexity putts; and the two groups did 41 not differ significantly in the number of thoughts related to motor mechanics. 42 Conclusions: The results of this study provide support for a cognitive control account of 43 skilled performance and suggest that the path to skilled performance involves the acquisition 44 of more refined higher-level cognitive representations mediating planning and analysis. both more-skilled and the less-skilled golfers verbalized more task-relevant when putts. The effect of increasing putt length on the number of was greater for the more-skilled golfers than the less-skilled golfers. The did affect
Design and Evaluation of an Oral Floating Matrix Tablet of Salbutamol Sulphate

Purpose: To develop floating matrix tablets of salbutamol sulphate using ethyl cellulose and acrycoat S100 as polymers, and sodium bicarbonate, citric acid and tartaric acid as gas generating agents. Methods: Twenty four formulations were prepared and segregated into four major categories, A to D. The floating tablets were prepared by wet granulation technique, and the granules were compressed at a pressure of 50 kg/cm 2 . The tablets contained drug, ethyl cellulose and Acrycoat S-100 (as releaseretarding polymers), sodium bicarbonate, citric acid and tartaric acid (as gas formers) as well as various additives. The tablets were made by wet granulation technique. The formulations were evaluated for in vitro buoyancy, dissolution and in vitro drug release. Results: All the formulations fulfilled the essential requirements for good floating systems. Formulation F8, containing citric acid and sodium bicarbonate, showed lower lag time and longer floating duration than the formulations containing only sodium bicarbonate. Formulation F8.2 (which contained citric and tartaric acid at a ratio of 1:1) showed longer floating duration (9 h) than F8. As the concentration of sodium bicarbonate increased in formulation F8.2, drug release decreased while floating duration increased. Conclusion: Of all the 24 formulations, the one containing tartaric acid and citric acid in ratio 1:3 and 12 mg sodium bicarbonate showed the highest floating duration and least lag time.
A Retrospective Analysis of Cesarean Section in a Tertiary Care Hospital

Objectives: To analyze the various indications of caesarean delivery over a period of 4 years . To evaluate the maternal and fetal outcomes between elective and emergency caesarean section. Design: Retrospective study conducted at the Department of Obstetrics and Gynecology Karpaga Vinayaga Institute of Medical sciences and Research centre, Maduranthagam , Tamil Nadu , India. The study period was from January 2011 December 2014. The details were taken from case sheets, operation & parturition records and newborn records of 530 patients who underwent caesarean section.The data was analyzed with special reference to the indication of caesarean section, maternal and fetal outcomes among elective and emergency cases. Results: The incidence of cesarean section was 12.5%. The commonest indication for C-delivery was repeat cesarean (43%) followed by CPD (15 %). Failed induction and Fetal distress were the next common indication (10 %) and (7%) respectively. Maternal morbidity was 20% with 1 maternal death. (0.1%). The commonest complications were primary hemorrhage and wound infection, intra op and post op respectively. The perinatal morbidity and mortality was 10% and 2.26% respectively.
Identification of Two Species of Fusarium Link that Cause Wilting of Colored Callas (Zantedeschia aethiopica (L.) Spreng.) Cultivated under Greenhouse Conditions in Chile

Calla (Zantedeschia aethiopica (L.) Spreng. ) is a flower that is conquering international markets. It is very important to maintain the healthiness of the crop during its development in order to obtain high quality plants that meet the demands of the markets. The objective of this investigation was to determine the etiological agent(s) of a pathology never observed before in Chile that causes vascular wilt during the cultivation of colored calla developed under greenhouse conditions. Fungal isolates were collected from infected plants. Pathogenicity tests, microscopic observations, and scanning electronic microscopy evaluations were also conducted. Healthy calla tubers were inoculated with isolates of the genus Fusarium Link. Plants grown during 5 months in a climatic chamber showed five classes of symptoms: damping off, dwarfism, intense wilting, mild wilting and no symptoms. The isolates were identified at the species level and it was found that 20% was Fusarium solani (Mart.) Sacc. and 80% was Fusarium oxysporum Schltdl. Results and collected evidence these two new species that affect production of calla under greenhouse conditions in Chile.
A Clinicopathological Study of Acute Appendicitis in Eastern India

Background: Appendicitis is the most commonly performed emergency abdominal surgery. An accurate and timely diagnosis of acute appendicitis remains a challenge. Objective: This study was performed to determine and correlate between the clinical patterns of acute appendicitis, laboratory and ultrasound findings and pathology found in appendicectomy specimens to help timely diagnosis and reduce negative appendicectomy rate. Methods: This is a cross sectional study, detailed history and clinical examination of the patient was carried out at the time of admission. Operative findings along with any complications as well as histopathological findings were recorded. Patients were followed up for one month for any complications. Results: A total of 125 patients were treated for appendicitis during this period with a male female ratio of 1:1.36. Most common age group was the 2 nd decade with mean age being 20 years, while most common symptom was abdominal pain. Ultrasonography showed evidence of acute appendicitis in 85.6% and leucocytosis in 66.4% cases. Although only 5.6% of appendices grossly appeared normal during surgery, histopathology showed 14.4% to be normal. Wound sepsis (24.8%) was the most common post-operative complication. Conclusion: Diagnosis of acute appendicitis in our setting is still based on high index of suspicion following clinical evaluation. Combining this with laboratory findings and ultrasound scan has yielded an acceptable negative appendicectomy rate. We advocate routine use of ultrasound along with clinical evaluation and laboratory tests for the timely diagnosis of acute appendicitis and an early surgical intervention to prevent complications.