Hillforts in the Landscape

Author(s):  
Dennis Harding

Landscape in common usage refers to the physical landforms of hills, valleys, rivers, and lakes, together with vegetational cover that may have changed significantly over the centuries depending upon environmental factors as well as the impact of human settlement. It may also refer to the man-made landscape of buildings and settlements, roads and boundaries made by human occupation over the centuries. Although field archaeologists tend to focus their attention upon ‘sites’, it has long been recognized that individual settlements cannot have functioned in isolation from their environment, nor from their neighbours in the landscape. Equally important, although at the limits of archaeological inference, is how later prehistoric people viewed their own environment, which can hardly have been a matter of ignorance or indifference. The fact that a Neolithic long barrow extends down the spine of the hillfort at Hambledon Hill, or that a causewayed enclosure lies concentrically within the circuit at the Trundle in Sussex, may not have determined the hillfort's location, but it is hardly likely that Iron Age builders were unaware of their antiquity and significance. Landscape archaeology is often wrongly regarded as a recent contribution to field archaeology. Following the long-term excavations at Danebury of the 1970s and 1980s, the Danebury Environs Project still stands as one of the most significant advances in hillfort studies, together with landscape surveys around Maiden Castle, Dorset, and Cadbury Castle among others. A pioneer in this field was Christopher Hawkes, encouraged from the 1920s by O. G. S. Crawford. In the St Catharine's Hill report, Hawkes had stated explicitly that his purpose was to show ‘the place occupied by the hill settlement in the life of the contemporary countryside’ (Hawkes et al. 1930: 6), and in his Hampshire hillfort excavations of the 1930s he demonstrated this principle, notably at Quarley Hill (Hawkes 1939), where his excavation was designed to elucidate the relationship between hillfort and those linear features that physically linked it to its surrounding landscape. The Danebury excavation was the ultimate sequel to Hawkes’ Hampshire hillfort campaign, and with its Environs Programme, extended the study of the hillfort in its landscape context on a scale never previously practicable. This entailed a study of documentary sources and air photographs as well as field survey with selective excavation.

Approaches to Monumental Landscapes of the Ancient Maya showcases interpretations and perspectives of landscape importance in the central Maya lowlands, Belize, and the northern and central Maya highlands with studies spanning over 10,000 years of human occupation in the region. Taking their cues from a robust scholarship on landscape archaeology, urban planning, political history, and settlement pattern studies in Maya research, the authors in this volume explore conceptions of monumentality and landscapes that are the products of long-term research and varied research agendas, falling into three broad conceptual categories: natural and built landscapes, political and economic landscapes, and ritual and sacred landscapes. The chapters explore the concept of monumentality in novel ways and approach the idea of landscape as not just the sum total of how a settlement’s local environs were plied and manipulated to conform to the Maya’s deep-seated and normative notions of sacred geography but also take note of how the lowland Maya actively constructed landscapes of power, meaning, and exchange, which rendered their social worlds imbricated, interdependent, and complex. Though varied in their approaches, the authors are all supported by the Alphawood Foundation, and this volume is a testament to the impact philanthropy can have on scientific research.


2016 ◽  
pp. 59-70
Author(s):  
Ninh Le Khuong ◽  
Nghiem Le Tan ◽  
Tho Huynh Huu

This paper aims to detect the impact of firm managers’ risk attitude on the relationship between the degree of output market uncertainty and firm investment. The findings show that there is a negative relationship between these two aspects for risk-averse managers while there is a positive relationship for risk-loving ones, since they have different utility functions. Based on the findings, this paper proposes recommendations for firm managers to take into account when making investment decisions and long-term business strategies as well.


Author(s):  
Pham Thu Huong ◽  
Jacob Cherian ◽  
Nguyen Thi Hien ◽  
Muhammad Safdar Sial ◽  
Sarminah Samad ◽  
...  

The present study aims to determine the impact of green innovation (GI) on the overall performance of an organization while keeping the variable of environmental management (EM) as a moderator. We used a dataset consisting of four data years, from 2014 to 2017, of A-share companies listed on the Shanghai Stock Exchange (SSE). The concept of green innovation refers to the use of advancements in technology that enable savings in energy, along with the recycling of waste material. When advanced technology is utilized in the production process, the products are referred to as green products and the whole process of adopting such technologies and product design is referred to as “Corporate Environmental Management”. Such innovations improve the overall financial performance of companies as it enables them to improve their social image by reducing their carbon footprint and ensures their long-term sustainability. The main issue is the limited focus and attention given to the topic, from the perspective of companies. This research focuses on the impact of green innovation and the importance of environmental management for the sustainability of companies. Our findings suggest that the relationship between green innovation and the performance of the company is positive and verifies the existence of moderating effects of environmental management on the relationship between green innovation and firm performance. Implications are given to academia and practitioners.


2021 ◽  
Vol 4 (7) ◽  
pp. 4-19
Author(s):  
Akmal Baltayevich Allakuliev ◽  

The article examines the interaction of the country's GDP with the state budget in the short and long term, the impact of the macro-fiscal mechanism on the country's economic growth on the example of Uzbekistan.The aim of the study is to identify dynamic correlations between the country's state budget expenditures and the economic growth of the macro-fiscal mechanism in the short and long term, as well as to analyze the approximation or rate of return of GDP and the state budget to equilibrium during various macroeconomic shocks. and hesitation.The scientific novelties of the research are:


2016 ◽  
Vol 31 (2) ◽  
pp. 312-324 ◽  
Author(s):  
Javier González-Benito ◽  
Gustavo Lannelongue ◽  
Luis Miguel Ferreira ◽  
Carmen Gonzalez-Zapatero

Purpose – The purpose of this paper is to analyse the relationship between the environmental management of purchases and firm performance. The authors examine the moderating role played by two variables: the establishment of long-term relationships with suppliers and the strategic integration of the purchasing function. Design/methodology/approach – The authors conduct an empirical study on a sample of 100 Portuguese firms. Findings – Evidence reveals that green purchasing management improves the performance of the purchasing function, although the impact is greater when the organisation forges lasting alliances with its suppliers. Originality/value – This paper contributes to the study of the consequences of introducing environmental practices into the purchasing function, especially with regards to the formation of a panel of sustainable suppliers. Specifically, this research provides evidence to show that the implementation of those practices has positive impacts on the operating performance of the purchasing function and that the said effect is greater when a firm establishes long-term relationships with its suppliers.


Circulation ◽  
2008 ◽  
Vol 118 (suppl_18) ◽  
Author(s):  
Chisato Izumi ◽  
Shuichi Takahashi ◽  
Sumiyo Hashiwada ◽  
Koji Hanazawa ◽  
Jiro Sakamoto ◽  
...  

Atheromatous plaques of the aorta have been regarded as a potential source of emboli, but there are few reports about the frequency and prognosis of patients with thoracic aortic plaques and about the relationship between plaque morphology and prognosis, especially long-term follow-up data. The purpose of this study is to clarify the impact of aortic atheromatous plaque morphology on survival rate and the incidence of subsequent embolic event. We retrospectively investigated 1570 consecutive patients who underwent transesophageal echocardiography between 1991 and 2003. The presence of severe plaque (>5mm in thickness) in the thoracic aorta were examined. Survival rate and subsequent embolic event rate were compared between patients with severe plaque and 109 control patients. The control patients were selected from the patients who showed no or mild plaque and as they were matched for age, gender, and risk factors of atherosclerosis with the patients with severe aortic plaque. The relationship between aortic plaque morphology and prognosis was also estimated, according to the presence of ulceration, calcification, hypoechoic plaques, and mobile plaques. Mean follow-up period was 8.7 years. Among 1570 patients, severe aortic plaque was detected in 92 patients (5.9%). These 92 patients showed significantly low survival rate and high subsequent embolic event rate compared with control patients (8-year survival rate, 50% vs 87%, 8-year embolic event free rate, 57% vs 90%). The relative risk of death was significantly increased for ulceration (2.4, 95% CI;1.1–5.2) and the relative risk of embolic events was significantly increased for mobile plaques (2.2, 95% CI;1.1–5.1). In conclusion, aortic plaque > 5mm in thickness was a predictor of a low survival rate and a high embolic event rate. Among patients with aortic plaque >5mm in thickness, ulceration was a predictor of a low survival rate and mobile plaque was a predictor of a high embolic event rate.


Forests ◽  
2019 ◽  
Vol 10 (3) ◽  
pp. 264 ◽  
Author(s):  
Yongbin Bao ◽  
Fei Wang ◽  
Siqin Tong ◽  
Li Na ◽  
Aru Han ◽  
...  

As the main defoliators of coniferous forests in Shandong Province, China, pine caterpillars (including Dendrolimus suffuscus suffuscus Lajonquiere, D. spectabilis Butler, and D. tabulaeformis Tsai et Liu) have caused substantial forest damage, adverse economic impacts, and losses of ecosystem resources. Therefore, elucidating the effects of drought on the outbreak of these pests is important for promoting forestry production and ecological reconstruction. Accordingly, the aim of the present study was to analyse the spatiotemporal variation of drought in Shandong Province, using the Standard Precipitation Index, and to investigate the impact of drought on the outbreak of pine caterpillar infestations. Future trends in drought and pine caterpillar populations were then estimated using the Hurst exponent. The results showed that: (1) Drought decreased gradually and showed a wetting trend from 1981 to 2012, with frequency decreasing on a decadal scale as follows: 1980s > 1990s > 2000s > 2010s; (2) The total area of pine caterpillar occurrence decreased strongly from 1992 to 2012; (3) Long-term or prolonged drought had a greater positive impact on pine caterpillar outbreak than short-term drought; (4) In the future, a greater portion of the province’s area will experience increased wetting conditions (57%) than increased drought (43%), and the area of pine caterpillar outbreak is estimated to decrease overall. These findings help elucidate the relationship between drought and pine caterpillar outbreak in Shandong Province and, hence, provide a basis for developing preventive measures and plans.


2019 ◽  
Vol 47 (5-6) ◽  
pp. 260-267 ◽  
Author(s):  
Clare Flach ◽  
Maria Elstad ◽  
Walter Muruet ◽  
Charles D.A. Wolfe ◽  
Anthony G. Rudd ◽  
...  

Background: The benefit of statins on stroke incidence is well known. However, data on the relationship between pre- and post-stroke statin use, recurrence, and survival outcomes are limited. We aim to investigate the short- and long-term relationships between statin prescription, stroke recurrence, and survival in patients with first-ever ischemic stroke. Methods: Data were collected from the population-based South London Stroke Register for the years 1995–2015. Patients were assessed at the time of first ever stroke, 3 months, and annually thereafter. Data on vascular risk factors, treatments prescribed, sociodemographic characteristics, stroke subtype, survival, and stroke recurrence were collected. Cox proportional hazard analyses were used to assess the relationship of statin prescriptions pre- and post-stroke on stroke severity, long-term recurrence and survival. Results: Patients prescribed statins both pre- and post-stroke showed a 24% reduction in mortality (adjusted Hazard Ratio [aHR] 0.76, 0.60–0.97), those who were prescribed statins pre-stroke and then stopped post-stroke showed greater risk of mortality (aHR 1.85, 1.10–3.12) and stroke recurrence (aHR 3.25, 1.35–7.84) compared to those that were not prescribed statins at any time. No associations were observed between pre-stroke statin and severity of the initial stroke overall, though a protective effect against moderate/severe stroke (Glasgow Coma Scale ≤12) was observed in those aged 75+ years (aOR 0.70, 0.52–0.95). Conclusions: Statins play a significant role in improving the survival rates after a stroke. Adherence to the National Guidelines that promote statin treatment, primary and secondary prevention of stroke should be monitored and a focus for quality improvement programs.


2019 ◽  
Vol 160 (5) ◽  
pp. 186-190
Author(s):  
Bernadett Borda ◽  
Attila Nemes ◽  
Csaba Lengyel ◽  
Tamás Várkonyi ◽  
Ferenc Rárosi ◽  
...  

Abstract: Introduction: Increase of liver function is one of the most common complications after kidney transplantation due to the use of immunosuppressive therapy and hyperlipidemia in addition to hepatitis C virus (HCV) infection. Method: Following the selection criteria (n = 59), the study is based on applied immunosuppressive therapy, baseline data of patients, further correlation between HCV and liver function deterioration. Patients were subjected to fasting laboratory examination to monitor serum electrolytes, uric acid and albumin levels. We looked at the effects of immunosuppressive therapy on the lipids (TG, TC, HDL, LDL) and liver enzymes (GOT, GPT, ALP, GGT). The analysis of the relationship between lipids and liver enzymes was also included in our study. Results: The data basics were not significantly different between the tacrolimus and the cyclosporine groups. In the laboratory results, Mg levels were significantly different between the two groups (p = 0.044). The impact of HCV on the liver function was significantly different on GGT (p = 0.008). We examed the lipids and liver function level between the tacrolimus and the patients receiving cyclosporine-based immunosuppression and the total cholesterol (p = 0.005) and GOT (p = 0.05) were significantly different between the two groups. Hyperlipidemia was associated with 26% of patients taking tacrolimus-based immunosuppression, and 89% of those receiving cyclosporine; the difference was significant (p = 0.002). Regarding the effect of hyperlipidemia on liver enzymes, ALP (p = 0.006) and GGT (p = 0.0001) were significantly higher. Conclusion: Increases in hepatic enzymes, ALT and GGT indicate the damage to hepatocytes. Beside the increase of liver function, which is the main risk factor in hepatitis on HCV soil, the applied immunosuppressive therapy and hyperlipidemia lead to degradation of allograft function and long-term graft loss. Orv hetil. 2019; 160(5): 186–190.


2019 ◽  
Vol 14 (6) ◽  
pp. 1-11 ◽  
Author(s):  
John Sharp ◽  
Monica McCowat

Heart failure is one of the most prevalent long-term physical health conditions. It is suggested that up to 26 million people are living with it worldwide including approximately 920 000 people in the UK. Evidence has consistently demonstrated the links between cardiac health and mental health; therefore, this article will explain depression and its presentation in heart failure, as these two conditions have been strongly and consistently linked. The prevalence of depression in heart failure will be reviewed from epidemiological studies and an overview of the impact of comorbid depression in heart failure will be provided, with a particular focus on mortality, morbidity and quality of life outcomes. The relationship between depression and heart failure will be discussed by examining pathophysiological and behavioural mechanisms, as well as evidence regarding the appropriate identification and subsequent management of heart failure depression will be reviewed.


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