scholarly journals Quantifying the effectiveness of shoreline armoring removal on coastal biota of Puget Sound

PeerJ ◽  
2018 ◽  
Vol 6 ◽  
pp. e4275 ◽  
Author(s):  
Timothy S. Lee ◽  
Jason D. Toft ◽  
Jeffery R. Cordell ◽  
Megan N. Dethier ◽  
Jeffrey W. Adams ◽  
...  

Shoreline armoring is prevalent around the world with unprecedented human population growth and urbanization along coastal habitats. Armoring structures, such as riprap and bulkheads, that are built to prevent beach erosion and protect coastal infrastructure from storms and flooding can cause deterioration of habitats for migratory fish species, disrupt aquatic–terrestrial connectivity, and reduce overall coastal ecosystem health. Relative to armored shorelines, natural shorelines retain valuable habitats for macroinvertebrates and other coastal biota. One question is whether the impacts of armoring are reversible, allowing restoration via armoring removal and related actions of sediment nourishment and replanting of native riparian vegetation. Armoring removal is targeted as a viable option for restoring some habitat functions, but few assessments of coastal biota response exist. Here, we use opportunistic sampling of pre- and post-restoration data for five biotic measures (wrack % cover, saltmarsh % cover, number of logs, and macroinvertebrate abundance and richness) from a set of six restored sites in Puget Sound, WA, USA. This broad suite of ecosystem metrics responded strongly and positively to armor removal, and these results were evident after less than one year. Restoration responses remained positive and statistically significant across different shoreline elevations and temporal trajectories. This analysis shows that removing shoreline armoring is effective for restoration projects aimed at improving the health and productivity of coastal ecosystems, and these results may be widely applicable.

1997 ◽  
Vol 8 (1) ◽  
pp. 79-86
Keyword(s):  

One year ago in Dayton, the leaders of Bosnia, Croatia and Serbia turned from the horror of war to the promise of peace. Their historic decision came after nearly four years of horrible bloodshed, the bloodiest conflict Europe has seen since World War II; after a quarter million deaths, after 2 million people were made refugees, after countless atrocities that shocked the conscience of the world.


2021 ◽  
Vol 8 (3) ◽  
pp. 364-368
Author(s):  
Ishani Gupta ◽  
Rekha Rani ◽  
Jyotsna Suri

Oral cancer is one of a major health problem in some parts of the world especially in the developing countries. Oral cancer is the sixth most common cancer in the world whereas in India it is one of the most prevalent cancer. Oral cavity lesions are usually asymptomatic. Accurate diagnosis of the lesion is the first step for the proper management of patients and histopathology is considered as the gold standard. The objective is to study the different patterns of oral cavity lesions seen in a tertiary care hospital of Jammu: One year retrospective study. Post graduate department of pathology.: It was a retrospective study carried out in a tertiary care centre for a period of one year from March 2020 to Feb 2021. 148 cases of oral cavity lesions were included in this study. The parameters that were included in the study were sociodemographic data, site of the lesion, clinical features and histological diagnosis. Data collected was analysed.148 cases of oral lesions were identified during the period of study. The age of patients varied from 5 to 78years and Male to Female ratio was 2.2:1. Buccal mucosa (30%) was the most common site involved which was followed by tonsil (19%). Out of 148 cases 70 cases were malignant, 10 cases pre malignant and 21 cases were benign. Squamous cell carcinoma (33.7%) was the most common lesion present in our study. Oral cavity lesions have a vast spectrum of diseases which range from tumour like lesions to benign and malignant tumours. Our study concluded that squamous cell carcinoma was the most common malignant lesion of oral cavity. Histological typing of the lesion is important for confirmation of malignancy and it is essential for the proper management of the patient.


1951 ◽  
Vol 5 (2) ◽  
pp. 416-416

A meeting of the International Sugar Council was held in London, June 26 to July 20, 1950. The meeting was attended by delegates of Australia, Belgium, Brazil, Cuba, Czechoslovakia, Dominican Republic, France, Haiti, Indonesia, the Netherlands, Peru, Philippine Republic, Poland, Portugal, South Africa, the United Kingdom, Yugoslavia, and the United States. The purpose of the meeting was to discuss the world situation in sugar and the proposal for a new international sugar agreement. The council adopted a protocol which extended the international sugar agreement of 1937 one year from August 31, 1950. During 1950, the council created a special committee to 1) study the changing sugar situation as it related to the need or desirability for negotiating a new agreement, and 2) report to the council, as occasion might arise, on its findings and recommendations as to the possible basis of a new agreement. The special committee prepared a document which set forth certain proposals in the form of a preliminary draft agreement. The draft agreement included six fundamental bases: 1) the regulation of exports, 2) the stabilization of sugar prices on the world market, 3) a solution to the currency problem, 4) the limitation of sugar production by importing countries, 5) measures to increase consumption of sugar and 6) the treatment of non-signatory countries. The draft was then considered by the council at its meeting on July 20 at which time the council decided to submit it to member and observer governments for comments and to transmit such comments for consideration at a meeting of the special committee.


2018 ◽  
Vol 55 (3) ◽  
pp. 251-271 ◽  
Author(s):  
Tien-Chin Tan ◽  
Alan Bairner ◽  
Yu-Wen Chen

With the problems of doping in sport becoming more serious, the World Anti-Doping Code was drafted by the World Anti-Doping Agency in 2003 and became effective one year later. Since its passage, the Code has been renewed four times, with the fourth and latest version promulgated in January 2015. The Code was intended to tackle the problems of doping in sports through cooperation with governments to ensure fair competition as well as the health of athletes. To understand China’s strategies for managing compliance with the Code and also the implications behind those strategies, this study borrows ideas from theories of compliance. China’s high levels of performance in sport, judged by medal success, have undoubtedly placed the country near the top of the global sports field. Therefore, how China acts in relation to international organizations, and especially how it responds to the World Anti-Doping Agency, is highly significant for the future of elite sport and for the world anti-doping regime. Through painstaking efforts, the researchers visited Beijing to conduct field research four times and interviewed a total of 22 key sports personnel, including officials at the General Administration of Sports of China, the China Anti-Doping Agency, and individual sport associations, as well as sport scholars and leading officials of China’s professional sports leagues. In response to the World Anti-Doping Agency, China developed strategies related to seven institutional factors: ‘monitoring’, ‘verification’, ‘horizontal linkages’, ‘nesting’, ‘capacity building’, ‘national concern’ and ‘institutional profile’. As for the implications, the Chinese government is willing and able to comply with the World Anti-Doping Agency Code. In other words, the Chinese government is willing to pay a high price in terms of money, manpower and material resources so that it can recover from the disgrace suffered as a result of doping scandals in the 1990s. The government wants to ensure that China’s prospects as a participant, bidder and host of mega sporting events are not compromised, especially as the host of the 2022 Winter Olympics in Beijing.


2007 ◽  
Vol 61 (1-2) ◽  
pp. 53-64
Author(s):  
Svetlana Jeremic ◽  
Vladimir Radosavljevic

A disease in the koi carp (Cyprinus carpio koi) and the common carp (Cyprinus carpio carpio), caused by the herpesvirus and accompanied by a high mortality rate, has spread across numerous fish ponds all over the world since 1998, resulting in massive mortality and significant financial losses. The herpesvirus-like virus, called the koi herpesvirus (KHV) has been isolated and identified from the koi and the common carp in the course of the incidences of massive mortalities. The first appearance of a disease with a high mortality in the common and the koi carp caused by the koi herpesvirus (KHV) was described in 1998 in Israel and the United States of America (USA). Since that time, a large number of cases of outbreaks of this disease have been confirmed throughout the world, including the USA, Israel, and a large number of European countries. The deaths occurred seasonally, in late spring or early autumn, when the water temperature was from 18-28?C. The most important factor of the environment that affects the occurrence and gravity of this disease is the water temperature. This disease is currently considered one of the factors that present the biggest threat to populations of the common and the koi carp. Diseased fish are disoriented, their movements uncoordinated, their breathing rapid, gills swollen, and they have local skin lesions. The virus was isolated from tissue of diseased fish and cultivated on a KF-1 (koi fin cells) cell line. Electronic microscopy examinations revealed virus identical viral particles of the Herpesviridae family. Analyses of the virion polypeptide and DNA established differences between the KHV and the previously known herpesvirus of the Cyprinida family, Herpesvirus cyprini (CHV), and the virus of the channel catfish (Channel catfish virus - CCV). In the years 2004 and 2005, high mortality was established among one-year and two-year carp fry on three fish ponds. At two ponds, the deaths occurred among one year and two-year carp fry during the spring period, when the water temperature was over 18?C. During the autumn period, mortality was recorded among one-year carp fry at water temperatures above 23?C. On the grounds of the determined pathomorphological changes and the high mortality during the period of the year when the temperature was above 18?C, we suspect that KHV is also present in fish ponds in Serbia, even though the virus itself has not been isolated. The objective of this work is briefly to present the relevant data on this disease which is inflicting significant losses to carp production, to show the current distribution of this disease, the diagnostic methods, and the possibilities for the prevention and control of KHV.


Author(s):  
Imas Arumsari ◽  
Ridhwan Fauzi ◽  
Mohammad Ainul Maruf ◽  
Mouhamad Bigwanto

The world has been challenged by rapidly spreading COVID-19 outbreaks for a year now. Southeast Asian countries have had different strategies to deal with the pandemic. This review aimed to elaborate on Southeast Asian countries’ strategies in managing the trade-off between economic and public health, with further consideration of how such approaches were associated with the dynamics of the number of cases and the speed of economic recovery. This review evaluated the COVID-19 mitigation efforts spanning one year in the Southeast Asian (SEA) countries listed based on the Bloomberg COVID Resilience Ranking. As of May 24, 2021, three SEA countries (Thailand, Malaysia, and Indonesia) were chosen from the better (27th), moderate (35th), and worst (42nd) SEA country rankings. Peer-reviewed articles were obtained from Google Scholar and PubMed databases, and news articles were retrieved from GoogleNews. The data from government websites were also included. Sources were limited to those in the English and Indonesian languages that could be accessed between January 2020 and May 2021. Thailand, Malaysia, and Indonesia were found to have significantly prioritized consideration of the economy in handling the pandemic. Malaysia and Thailand had more stringent policies of imposing national lockdowns, while Indonesia had a partial lockdown. It was found that a weak pandemic response may result in substantial economic loss.


Author(s):  
Francesc Joan Monjo i Dalmau

Resum: L’expulsió de la Companyia de Jesús, decretada per Carles III el 1767, obrí un llarg període de foscor per als jesuïtes hispànics. Tanmateix, el cop de gràcia a l’orde vindria de la mà del papa Climent XIV, que, pressionat per la monarquia espanyola –l’ambaixador del rei hispànic a Roma Moñino recorregué a la coacció i al suborn d’afins al pontífex–, declarà extingida la Companyia el 21 de juliol del 1773. Els jesuïtes suprimits van conrear la propaganda durant més de quaranta anys per tal de revertir la situació. Finalment, el 1814 el papa Pius VII restablí l’orde jesuïta a tot el món mitjançant la butlla Sollicitudo omnium ecclesiarum, i els regulars ignasians van obtenir, un any després, el desitjat permís de Ferran VII per tornar als territoris hispànics. El 18 de juliol del 1816 els jesuïtes prenien possessió de la Casa Professa, ara convertida en col·legi.   Paraules clau: Jesuïtes, restauració, Pius VII, Ferran VII, València   Abstract: The expulsion of the Society of Jesus, decreed by Charles III of Spain in 1767, initiated a long period of darkness for the Hispanic Jesuits. Although the coup de grace to the order would come by the hands of Pope Clement XIV, who was pressured by the Spanish monarchy (the ambassador of the Hispanic king in Rome Moñino resorted to the coercion and subornation of those who were related to the pontiff), declared the Society extinguished on July 21, 1773. The suppressed Jesuits produced propaganda for more than forty years to reverse the situation. Finally, in 1814 Pope Pius VII restored the Jesuit Order around the world through the Bull Sollicitudo omnium ecclesiarum, and one year later the regular Ignatians obtained the desired permission from Ferdinand VII to return to the Hispanic territories. On July 18, 1816, the Jesuits took possession of Casa Professa, now converted into a school.   Keywords: Jesuits, restoration, Pius VII, Ferdinand VII, València.


2021 ◽  
Author(s):  
Jennifer Sacco

"H1 N1 is a virus that has been sensationalized by the media since the first case was discovered in Mexico during the spring of 2009. People around the world feared that the virus would mutate into something as severe as the 1918 Spanish flu, one of the deadliest plagues in history. However experts had discovered by June of 2009 that the Spanish flu was not comparable to H1 N1. Yet for six months newspaper reporters continued to compare the ew epidemic to the Spanish flu, thus keeping alive the threat of an unstoppable pandemic. One year has passed since the first case of H1 N1 was confirmed. After all of the attention that H1 N1 received, it proved to be not much different than a typical seasonal flu, resulting in a lower death rate (Schabas and Rau, 2010). Recently, a number of investigations have begun to determine if the World Health Organization (WHO) overemphasized the level of risk, resulting in a large quantity of sensationalized media coverage, and citizens in a state of panic.


2021 ◽  
pp. 129-132
Author(s):  
E. N. Alferovich ◽  
◽  
I. A. Loginova ◽  
A. A. Ustinovich ◽  
E. A. Sarzhevskaya ◽  
...  

The problem of coronavirus infection has captured the whole world. In one year, the views on the disease itself and its treatment have radically changed. Doctors all over the world cannot give definite answers to a number of questions regarding this virus and its impact on newborn babies. Low susceptibility to coronavirus in young children may be due to some peculiarities of the immune system. Today it is considered to be the main ways of transmission of the virus are airborne and contact. However, the airborne route of infection in newborns is unlikely, because from birth the child is isolated from the sick mother. The issue of the vertical transmission of the virus from an infected mother to a child is discussed. There is no evidence of transmission of coronavirus through breast milk. The diagnosis of coronavirus infection in children is established with a positive epidemiological history and with 2 clinical symptoms with laboratory confirmation. The article presents a single clinical case of coronavirus infection in a newborn. The possible ways of infection of the newborn, the clinical picture, the possibility of joint stay of the mother and the child, breastfeeding, and treatment of the newborn are discussed.


2021 ◽  
Author(s):  
Vaibhav Pandey ◽  
Surendra Kumar Pandey ◽  
Praveen Kumar Tiwari ◽  
Pragati Shakya ◽  
Shashank Shekhar Jha ◽  
...  

Abstract Congenital anomalies are one of the primary causes of infant mortality and disability in the world. Neural Tube Defects (NTDs) are the most typical type of birth defect resulting from the failure of Neural tube closure. In this retrospective hospital-based study, the data of the children affected byneural tube defects (NTDs) were analyzed. Prevalence of Hydrocephalous, Myelomeningocele (MMC), Encephalocele, Lipo MMC, Meningocele, Spina Bifida Occulta among children with more or less than one year of age and their occurrence in males and females was studied. The frequency of occurrence of cases of neural tube defects was significantly less among all the congenital disabilities, i.e., 5% of total cases studied. The prevalence of myelomeningocele, hydrocephalous, and Encephalocele was higher than other types of NTDs. This study concludes that the prevalence of hydrocephalous and myelomeningocele in this area raises a concern to have more research of their etiology.


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