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Soil management is a crucial aspect of sustainable agriculture, and traditional knowledge has played a pivotal role in shaping practices that maintain soil health over time. This study examines the significance of traditional soil management techniques used in Uttar Pradesh, India, and assesses their effectiveness in addressing modern agricultural challenges. The primary objective of this analysis

The dramatic increase in demand for wireless Internet access has lead to the introduction of new wireless architectures and systems including 3G, Wi-Fi and WiMAX. 3G systems such as UMTS and CDMA2000 are leaning towards an all-IP architecture for transporting IP multimedia services, mainly due to its scalability and promising capability of inter-working heterogeneous wireless access networks. Duri

In most genres of fiction representations of a profession, discipline or calling must broadly resonate with the conceptions of that role held by audiences. But very few represenations of PR practice to be found in novels written by UK-based writers draw a picture of PR activity that sits comfortably with the ”idealised” models offered by organisations such as the Chartered Institute of Public Re

Freshwater blooms of the microcystin-producing (toxigenic) cyanobacterium Microcystis may cause severe damage to human health and the environment. However, toxigenic and non-toxigenic strains co-exist within single blooms, and microcystin concentration in the water varies throughout the season. We hypothesized that strains that produce and do not produce microcystins represent different genotypes.

Popular Abstract in Swedish Bakgrund Hur gatunätet ser ut och planera's i städer påverkar förutom trafikarbetet även hur bilister kör. Körbeteendet i form av körmönster, d.v.'s. hastighet's- och accelerationsprofiler, påverkar i sin tur såväl bränsleförbrukning som avgasemissionsfaktorer. En betydande del av trafiken sker inom tätorter där såväl luftkvalitet som totala utsläpp är av betydelse. ÄvThe planning and design of street networks in cities influence driving behaviour and give rise to variations in driving patterns (i.e., speed and acceleration profiles) that affect exhaust emissions and fuel consumption. The primary objective of this study has been to use real-life driving patterns to investigate how the characteristics of street networks influence fuel consumption and vehicular e

Background: Deinstitutionalisation has led to many people with serious mental illness spending most of their time outside psychiatric institutions. Not much is known about their subjective life. The paper presents the results of analysis of self-esteem in a group of non-institutionalised people with schizophrenia. Methods: Interviews were conducted with random samples of people with schizophrenia

This paper expands Ghaddar et al. [N. Ghaddar, K. Ghali, R. Saadeh, A. Keblawi, Design charts for combined chilled ceiling displacement ventilation system (1438-RP), ASHRAE Transactions, 143 (2) (2008) 574-587] design charts of combined chilled ceiling (CC) displacement ventilation (DV) system to operating sensible load ranges from 40 W/m(2) to 100 W/m(2). It develops a global correlation of syste

Birds from semi-arid regions may suffer dehydration during hot, dry seasons with low food availability. During this period, both energetic costs and water requirements for thermoregulation increase, limiting the scope of activity. For granivorous birds feeding on dry seeds, this is a major challenge and availability of water may affect the value of food. Water availability could (1) increase the v

Microbial activity in soil is usually limited by the availability of carbon (C). Adding an easily available C source, like glucose, has therefore been a common approach to study alleviation of resource limitations. Most such studies have relied on respiration to study microbial dynamics, with few following the explicit growth response. We determined the response in bacterial and fungal growth, as

The response of microbial communities to long-term environmental change is poorly understood. Here, we study bacterioplankton communities in a unique system of coastal Antarctic lakes that were exposed to progressive long-term environmental change, using 454 pyrosequencing of the 16S rDNA gene (V3-V4 regions). At the time of formation, most of the studied lakes harbored marine-coastal microbial co

Regional or global modeling studies of dynamic vegetation often represent vegetation by large functional units (plant functional types (PFTs)). For simulation of biogenic volatile organic compounds (BVOC) in these models, emission capacities, which give the emission under standardized conditions, are provided as an average value for a PFT. These emission capacities thus hide the known heterogeneit

Popular Abstract in Swedish Det kan finnas en risk för att enskilda individer med läpp-käk-gomsplalt (LKG) kan möta problem ur psykosocial synpunkt som en konsekvens av den medfödda avvikelsen. LKG är en av de vanligaste medfödda avvikelserna och sett ut den synpunkten synes det viktigt att närmre undersöka detta antagande. Detta leder till den viktiga frågan om det är LKG-spalten som sådan som ärIn study I, 55 adolescents with cleft lip and palate and 31 adolescents without cleft filled out two questionnaires: the Tennessee Self-Concept Scale to assess self-concept, and the Eysenck Personality Questionnaire Inventory to assess the degree of introversion. In studies II & III, data regarding physical characteristic and general intellectual capacity were obtained from the Swedish Nationa

Popular Abstract in Swedish Strategiska allianser utgör en tillväxtstrategi som har blivit ett allt vanligare inslag i näringslivet. Även forskningsbidragen kring strategiska allianser har vuxit i omfattning. Dessa forskningsbidrag har i stor utsträckning utgått från ett ekonomiskt/rationellt perspektiv samt fokuserat på de inledande faserna i samarbetet, med inriktning på motiv och val av samarbeThe purpose of this thesis is to develop an increased understanding of strategic alliance processes. A specific aim has been to explore the trust processes involved, and to better understand the dynamics of the strategic alliance processes. The study includes socio-cultural elements and captures both the manager´s and the employee´s perspectives in everyday life. The theoretical discussions were b

Firms proactive in environmental work and those pressured by their product chain have a list of restricted substances that they do not want their products to contain. But as environmental management issues progress, what are companies doing to reduce the use of these restricted substances? Brominated flame retardants used in cars, trucks and buses to improve fire safety are a rising public concern

This study is based on an entire cohort (n = 192) of 67-year-old persons born in 1902 and 1903 and living in a community in Southern Sweden. All subjects participated in interviews, psychological tests, and medical examinations. All contacts with primary health care and social services were recorded, as were death diagnoses. The cohort has been followed since 1969, with nine examinations until age

There has been a lack of more profound studies and information on the growth of modern youth culture in Sweden. It has often been alleged that this culture was developed in the 1950s by the more conspicuos youth groupings. I question this statement, and so I have chosen to investigate the 1940s, a much too neglected period. A central thought is that the youth cultures of the 1930s and 1940s were a

The relationship between community structure and growth and pH tolerance of a soil bacterial community was studied after liming in a reciprocal inoculum study. An unlimed (UL) humus soil with a pH of 4.0 was fumigated with chloroform for 4 h, after which < 1 % of the initial bacterial activity remained. Half of the fumigated soil was experimentally limed (EL) to a pH of 7.6. Both the UL and the EL

The separation of abiotic and biotic factors affecting populations and communities is an important step in understanding how climate change can influence ecological processes, but quantifying their relative contribution to community changes is a challenge. We assessed the effect of temperature and species interactions on the population dynamics of a forest bird community with a hierarchical dynami