A review of the effects of different marking and tagging techniques on marine mammals

2012 ◽  
Vol 39 (1) ◽  
pp. 15 ◽  
Author(s):  
Kristen A. Walker ◽  
Andrew W. Trites ◽  
Martin Haulena ◽  
Daniel M. Weary
Keyword(s):  
Marine Mammals ◽  
Future Research ◽  
Acute Effects ◽  
Long Term Effects ◽  
Short Term ◽  
Different Types ◽  
Radio Transmitters ◽  
The Impact ◽  
Published Research

Wildlife research often requires marking and tagging animals to collect data on survival, reproduction, movement, behaviour and physiology. Identification of individual marine mammals can be carried out using tags, brands, paint, dye, photogrammetry, telemetry and other techniques. An analysis of peer-reviewed articles published from January 1980 to April 2011 addressing the effects of marking revealed a preponderance of studies focussed on short-term effects such as injuries and behavioural changes. Some marking techniques were reported to cause pain and to change swimming and haul-out behaviour, maternal attendance, and duration of foraging trips. However, marking has typically not been found to affect survival. No published research has addressed other possible long-term effects of marking related to injuries or pain responses. Studies of the more immediate effects of marking (mostly related to externally attached devices such as radio-transmitters) have shown a variety of different types and magnitudes of responses. It is important to note that studies failing to find treament differences are less likely to be published, meaning that the present and any other reviews based on published literature may be a biased sample of all research conducted on the topic. Publishing results that found no or low impacts (i.e. best practices) as well as those that found significant impacts on animals should both be encouraged. Future research under more controlled conditions is required to document acute effects of marking, including injury and pain, and to better understand longer-term effects on health, reproduction and survival. We recommend that studies using marked animals standardise their reports, with added detail on methodology, monitoring and sampling design, and address practices used to minimise the impact of marking on marine mammals.

SUMBER-SUMBER RESILIENSI PADA REMAJA AKHIR YANG MENGALAMI KEKERASAN DARI ORANGTUA PADA MASA KANAK-KANAK

Psibernetika ◽  
2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Devina Calista ◽  
Garvin Garvin
Keyword(s):  
Late Adolescents ◽  
Long Term Effects ◽  
Short Term ◽  
Parental Affection ◽  
Resilience Factors ◽  
Childhood Violence ◽  
Past Experiences ◽  
The Impact ◽  
Depth Interviews

<p><em>Child abuse by parents is common in households. The impact of violence on children will bring short-term effects and long-term effects that can be attributed to their various emotional, behavioral and social problems in the future; especially in late adolescence that will enter adulthood. Resilience factors increase the likelihood that adolescents who are victims of childhood violence recover from their past experiences</em><em>,</em><em> become more powerful individuals and have a better life. The purpose of this study was to determine the source of resilience in late adolescents who experienced violence from parents in their childhood. This research uses qualitative research methods with in-depth interviews as a method of data collection. The result shows that the three research participants have the aspects of "I Have", "I Am", and "I Can"; a participant has "I Can" aspects as a source of resilience, and one other subject has no source of resilience. The study concluded that parental affection and acceptance of the past experience have role to the three sources of resilience (I Have, I Am, and I Can)</em></p><p><em> </em></p><p><strong><em>Keyword : </em></strong><em>Resilience, adolescence, violence, parents</em></p>

Biomolecular Modeling and Simulation: A Prospering Multidisciplinary Field

2021 ◽  
Vol 50 (1) ◽  
Author(s):  
Tamar Schlick ◽  
Stephanie Portillo-Ledesma ◽  
Christopher G. Myers ◽  
Lauren Beljak ◽  
Justin Chen ◽  
...  
Keyword(s):  
Modeling And Simulation ◽  
Annual Review ◽  
Publication Date ◽  
Long Term Effects ◽  
Short Term ◽  
Biomolecular Modeling ◽  
Productive Phase ◽  
The Impact ◽  
New Algorithms

We reassess progress in the field of biomolecular modeling and simulation, following up on our perspective published in 2011. By reviewing metrics for the field's productivity and providing examples of success, we underscore the productive phase of the field, whose short-term expectations were overestimated and long-term effects underestimated. Such successes include prediction of structures and mechanisms; generation of new insights into biomolecular activity; and thriving collaborations between modeling and experimentation, including experiments driven by modeling. We also discuss the impact of field exercises and web games on the field's progress. Overall, we note tremendous success by the biomolecular modeling community in utilization of computer power; improvement in force fields; and development and application of new algorithms, notably machine learning and artificial intelligence. The combined advances are enhancing the accuracy and scope of modeling and simulation, establishing an exemplary discipline where experiment and theory or simulations are full partners. Expected final online publication date for the Annual Review of Biophysics, Volume 50 is May 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Terrorism and tourism in Israel

2016 ◽  
Vol 23 (6) ◽  
pp. 1343-1352 ◽  
Author(s):  
Marion Karl ◽  
Gordon Winder ◽  
Alexander Bauer
Keyword(s):  
Time Lag ◽  
Research Model ◽  
Long Term Effects ◽  
Short Term ◽  
Event Tourism ◽  
Using Data ◽  
Terrorist Event ◽  
The Impact ◽  
The Relationship

While the relation between terrorism and tourism has been an important topic for tourism research, the questions whether terrorism affects tourism immediately and how long after a terrorism event tourism recovers are, as yet, not clearly answered. The aim of this article is to better understand the magnitude and temporal scale of the impact of terrorism on tourism. To this end, a research model differentiating between short-term and long-term effects of terrorism on tourism is developed and analyzed for the destination Israel using data on tourists from Germany. The results show both short-term and long-term impacts with a time lag between the terrorist event and the beginning of tourism decline of 1 or up to 6 months. An economic influence on the development of tourist arrivals was not detected, but seasonality plays an important role in the relationship between terrorism and tourism.

scholarly journals COVID-19 vs. stakeholder engagement: the impact of coronavirus containment measures on stakeholder involvement in European energy research projects

2021 ◽  
Vol 1 ◽  
pp. 57
Author(s):  
Diana Süsser ◽  
Andrzej Ceglarz ◽  
Vassilis Stavrakas ◽  
Johan Lilliestam
Keyword(s):  
Stakeholder Engagement ◽  
Online Survey ◽  
Stakeholder Involvement ◽  
Future Research ◽  
Research Projects ◽  
Long Term Effects ◽  
Energy Research ◽  
Containment Measures ◽  
The Impact

The coronavirus (COVID-19) pandemic has affected societies and economies around the world, and the scientific community is no exception. Whereas the importance of stakeholder engagement in research has grown quickly the consequences of the pandemic on this has so far not been empirically studied. In this paper, we investigate the effects of the COVID-19 crisis on European energy research, in particular the stakeholder work, during the first wave of the coronavirus in spring and summer 2020. We pose the research questions: (i) How much of a problem are the coronavirus containment measures for stakeholder engagement? (ii) How have researchers coped with the situation, and (iii) How do they evaluate alternative stakeholder activities implemented? We conducted an online survey among European energy research projects with stakeholder engagement between June and August 2020. We found that only one of six engagement activities could be implemented as planned, whereas almost half were cancelled or delayed. The most common coping strategies were changing involvement formats – mainly to webinars or online workshops – or postponement. Whereas respondents are largely satisfied with one-to-one and unidirectional online formats, such as webinars, online interviews, and online surveys, they see interactive group activities as less suitable for online engagement. Most respondents plan to continue using online formats to complement, but not to replace, physical meetings in future research. All long-term effects remain to be seen, but given the postponement of many stakeholder involvement activities, many projects may face problems at later stages of their realisation. These findings suggest that the pandemic may have catalysed a rapid introduction of specific online formats in academic stakeholder interaction processes.

scholarly journals COVID-19 and Sustainable Energy Development: Agendas for Future Research

2020 ◽  
Vol 4 ◽  
pp. 20-25
Author(s):  
Kevin Lo
Keyword(s):  
Sustainable Energy ◽  
Energy Development ◽  
Future Research ◽  
Long Term Effects ◽  
The Sustainable Development ◽  
Short And Long Term ◽  
Development Agendas ◽  
The Impact ◽  
Key Questions

The COVID-19 pandemic is having a massive impact on and may fundamentally change the pathways and trajectories of sustainable energy development. This article examines the impact of COVID-19 on Asia’s sustainable energy development and proposes agendas for future energy research in response to the pandemic. The review and research agendas are oriented towards achieving the Sustainable Development Goal 7 (SDG 7), ensuring access to affordable, reliable, sustainable and modern energy for all. The following three key questions need to be addressed by researchers: (1) In what ways does COVID-19 make sustainable energy development more important than ever? (2) What are the short- and long-term effects of COVID-19 on sustainable energy development? (3) How can responses to COVID-19 meet the objectives of sustainable energy development?

FATE AND EFFECTS OF CRUDE OIL ON AN ESTUARINE POND

1975 ◽  
Vol 1975 (1) ◽  
pp. 595-600 ◽  
Author(s):  
Julia S. Lytle
Keyword(s):  
Crude Oil ◽  
Fish Population ◽  
Sediment Surface ◽  
Acute Effects ◽  
Long Term Effects ◽  
Short Term ◽  
Salt Marsh Plants ◽  
Oil Gas ◽  
Benthic Animals

ABSTRACT Crude oil spilled in an estuarine marine environment caused short term, acute effects on salt marsh plants. Drastic changes in both diversity and numbers in the fish population were observed immediately after the spill. Initially zooplankton populations dropped, accompanied by phytoplankton blooms. As the oil dissipated, the zooplankton population increased rapidly. Long-term effects on fauna and flora were being studied. Migration of the oil via benthic animals and tidal percolations was observed as much as 42 cm beneath the sediment surface. The sediments acted as an organic sink preserving the crude oil. Gas chromatographic analyses of sediment core sections indicate slow degradation of the crude oil with loss only of the lower molecular weight hydrocarbons after twelve months.

Hemodialysis in Chronic Kidney Disease - Balancing Fluid and Salt on the Inflammation Tightrope

2012 ◽  
Vol 35 (6) ◽  
pp. 409-412 ◽  
Author(s):  
Patrick M. Honoré ◽  
Rita Jacobs ◽  
Olivier Joannes-Boyau ◽  
Willem Boer ◽  
Eisabeth De Waele ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Side Effects ◽  
Kidney Disease ◽  
Therapeutic Interventions ◽  
Electrolyte Balance ◽  
Angiotensin Ii Receptor ◽  
Long Term Effects ◽  
Short Term ◽  
The Impact

Haemodialysis (HD) is a well-established, longstanding, and life-saving treatment for patients with chronic kidney disease (CKD) or acute kidney injury (AKI). However, side-effects of HD in CKD patients are numerous and remain problematic. Amongst others, CKD patients are susceptible to short-term effects caused by abnormalities in water and electrolyte balance and long-term effects related to sustained inflammation short-term side-effects of HD such as errors in sodium content of dialysate could readily be overcome by correct baseline labelling of dialysates and the ongoing rigorous implementation of safety procedures by staff nurses and physicians. The proper implementation of biofeedback systems, with tight safety alarm limits and conductivity based detection systems including the analysis of ionic mass balance could have prevented the shortfalls described. Long-term untoward effects of HD are mainly due to sustained inflammation and are correlated with higher morbidity and mortality. Unfortunately, the pathophysiologic mechanisms that underpin the inflammatory processes induced by HD remain poorly understood or incompletely unravelled. Within the wide array of inflammatory (interactions, cytokines are undoubtedly key players but interesting biomarkers (e.g. follistatin) and pathways (e.g. erythropoietin hyporesponsiveness) have come into play. Therapeutic interventions in differing fields such as vascular access, avoidance of intra-dialytic hypotension and pharmacologic interventions with statins, angiotensin II receptor antagonists or vitamine D supplementation may be of significance. However, confirmatory trials investigating of all these promising therapies are, as yet, lacking. The impact of the dialysis technique itself should not be underestimated.

Long-term consequences of early nutritional conditions on the behaviour and growth of fire salamanders

2016 ◽  
Vol 37 (1) ◽  
pp. 69-77 ◽  
Author(s):  
E. Tobias Krause ◽  
Barbara A. Caspers
Keyword(s):  
Life History ◽  
Later Life ◽  
Exploratory Behaviour ◽  
Future Research ◽  
Developmental Stress ◽  
Long Term Effects ◽  
Sibling Pairs ◽  
Nutritional Conditions ◽  
The Impact

Early developmental conditions can have a strong influence on the life history. Fire salamanders represent an interesting system due to their biphasic life cycle consisting of an aquatic larval stage and a subsequent terrestrial stage. The environment experienced as larvae affects growth, age at metamorphosis and behaviour. In particular, diet restrictions can cause developmental stress. However, the impact of such developmental stress on the growth and behaviour in a long-lived amphibian are not yet well studied. We manipulated the early diet of sibling pairs of fire salamander larvae. One sibling was raised under food-restriction and the other was raised under conditions of abundant food. We report long-term effects on growth and exploratory behaviour; exploratory behaviour was tested in two sessions, first as young juveniles and later as sub-adults. We found that food-restricted conditions during early development affected exploratory behaviour. Early deficits in body mass and body size were compensated later in life, by approximately 18 months of age. When morphological differences were compensated, the initial differences in exploratory behaviour also disappeared. Thus, compensation not only led to an alignment of body parameters but was also accompanied by an adjustment in exploratory behaviour. No cost of compensation was detected, but future research will need to verify whether the potential costs of compensation are negligible in slow-growing salamanders or whether they are shifted to later life stages. Our study provides novel insights into the life history of fire salamanders and reveals that early larval conditions have effects on individuals long after metamorphosis.

scholarly journals Acute Effects of a Heat-Not-Burn Tobacco Product on Pulmonary Function

Medicina ◽  
2020 ◽  
Vol 56 (6) ◽  
pp. 292 ◽  
Author(s):  
Athanasia Pataka ◽  
Seraphim Kotoulas ◽  
Evangelos Chatzopoulos ◽  
Ioanna Grigoriou ◽  
Konstantinos Sapalidis ◽  
...  
Keyword(s):  
Pulmonary Function ◽  
Pulmonary Function Tests ◽  
Tobacco Product ◽  
Acute Effects ◽  
Long Term Effects ◽  
Co Morbidity ◽  
Expiratory Flow ◽  
The Impact ◽  
And Diffusion

Background and objectives: During the last decade, conventional tobacco smoking is experiencing a decline and new smoking products have been introduced. IQOS (“I-Quit-Ordinary-Smoking”) is a type of “heat-not-burn” (HNB) tobacco product. The impact of IQOS on respiratory health is currently not defined. The objectives of this study were to evaluate the acute effects of IQOS on pulmonary function in non-smokers and current smokers. Materials and Methods: Fifty male healthy non-smokers and current smokers with no known co-morbidity underwent an exhaled CO measurement, oximetry (SaO2%), pulmonary function tests (flows, volumes and diffusion capacity), and a measurement of respiratory resistances with an impulse oscillometry system (IOS) before and immediately after IQOS use. Results: In the whole group of 50 participants, SaO2%, forced expiratory flow at 25% and 50% of vital capacity (FEF 25%, FEF 50%, respectively), peak expiratory flow (PEF), and diffusion lung capacity for carbon monoxide/VA (KCO) decreased significantly after IQOS use, whereas exhaled CO and airway resistance (R5 Hz, R10 Hz, r15 Hz, R20 Hz, R25 Hz, R35 Hz) increased. When the groups of smokers and non-smokers were compared, in both groups (all males, 25 smokers and 25 non-smokers), exhaled CO increased and SaO2% decreased after IQOS use (p < 0.001). In the group of non-smokers, PEF (pre 8.22 ± 2.06 vs. post 7.5 ± 2.16, p = 0.001) and FEF 25% (pre 7.6 ± 1.89 vs. 7.14 ± 2.06, p = 0.009) decreased significantly; respiratory resistances R20 Hz (pre 0.34 ± 0.1 vs. post 0.36 ± 0.09, p = 0.09) and R25 Hz (pre 0.36 ± 0.1 vs. post 0.38 ± 0.09, p = 0.08) increased almost significantly. In smokers, PEF (pre 7.69 ± 2.26 vs. post 7.12 ± 2.03, p = 0.007) and expiratory reserve volume (ERV) (pre 1.57 ± 0.76 vs. post1.23 ± 0.48, p = 0.03) decreased and R35 Hz (pre 0.36 ± 0.11 vs. post 0.39 ± 0.11, p = 0.047) increased. The differences in the changes after the use of IQOS did not differ between groups. Conclusions: IQOS had an impact on exhaled CO, SaO2%, and airways function immediately after use. Even though these changes were rather small to be considered of major clinical importance, they should raise concerns regarding the long-term safety of this product. Further research is needed for the short- and long-term effects of IQOS, especially in patients with respiratory disease.

The impact of gelotophobia, gelotophilia and katagelasticism on creativity

2013 ◽  
Vol 26 (4) ◽  
Author(s):  
Yu-Chen Chan ◽  
Hsueh-Chih Chen ◽  
Joseph Lavallee
Keyword(s):  
Positive Association ◽  
Negative Influence ◽  
Creative Performance ◽  
Long Term Effects ◽  
Short Term ◽  
Creative Behavior ◽  
Broaden And Build Theory ◽  
The Impact ◽  
The Relationship

AbstractA number of studies have found that humor has a positive short-term effect in terms of enhancing creativity, but few have examined its long-term effects, and few have considered different personality traits when exploring this connection. The present study seeks to address this gap by examining the relationship between creativity and dispositions towards ridicule and being laughed at. We conceptualized humor-induced mirth as a positive emotion within the framework of broaden-and-build theory (Fredrickson 1998), with the potential to foster an individual's disposition towards creative behavior. We hypothesized that this potential would depend on different dispositions towards ridicule and being laughed at. Path analysis was then used to explore the impact of gelotophobia, gelotophilia and katagelasticism on creative performance, with creative disposition as a mediating variable. Gelotophobia, the fear of being laughed at, was found to correlate negatively with creative disposition, and may also exert an indirect negative influence on creative performance through its association with creative disposition. Gelotophilia, the joy of being laughed at, on the other hand, appears to have a partially mediated influence on creativity, exhibiting both a direct and an indirect positive relation through its positive association with creative disposition. No significant relation was observed between katagelasticism (the joy of laughing at others) and creativity.

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