نتایج جستجو برای: climate study

تعداد نتایج: 4092004  

2016
Hollie M Putnam Jennifer M Davidson Ruth D Gates

As climate change challenges organismal fitness by creating a phenotype-environment mismatch, phenotypic plasticity generated by epigenetic mechanisms (e.g., DNA methylation) can provide a temporal buffer for genetic adaptation. Epigenetic mechanisms may be crucial for sessile benthic marine organisms, such as reef-building corals, where ocean acidification (OA) and warming reflect in strong ne...

2017
Carmenza Robledo-Abad Hans-Jörg Althaus Göran Berndes Simon Bolwig Esteve Corbera Felix Creutzig John Garcia-Ulloa Anna Geddes Jay S Gregg Helmut Haberl Susanne Hanger Richard J Harper Carol Hunsberger Rasmus K Larsen Christian Lauk Stefan Leitner Johan Lilliestam Hermann Lotze-Campen Bart Muys Maria Nordborg Maria Ölund Boris Orlowsky Alexander Popp Joana Portugal-Pereira Jürgen Reinhard Lena Scheiffle Pete Smith

The possibility of using bioenergy as a climate change mitigation measure has sparked a discussion of whether and how bioenergy production contributes to sustainable development. We undertook a systematic review of the scientific literature to illuminate this relationship and found a limited scientific basis for policymaking. Our results indicate that knowledge on the sustainable development im...

Introduction: In the therapeutic environment, the ethical climate is the conditions that facilitate ethical decision-making. Some researchers believe that promotion of the ethical climate in health care institutes brings about better reactions to ethical stress on the part of the nurses and other causes of dissatisfaction in the work environment. The study was conducted to examine the relations...

Jafari Eskandari, Meysam , Omidi, Mohammad Reza , Omidi, Nabi ,

Background: To achieve a safe and healthy environment for human beings and the dynamic industry as a critical factor in sustainable development, it is necessary to deal with accidents and eliminate their underlying causes radically. Safety climate shows the attitude and general perception of an organization and its management towards safety. This study aimed to investigate the effect of safety ...

Journal: :iranian red crescent medical journal 0
fatemeh esmaelzadeh msn ,ph.d. candidate of nursing, nursing research center, razi faculty of nursing and midwifery, kerman university of medical sciences, kerman, iran abbas abbaszadeh ph.d., professor of nursing, department of medical surgical nursing, school of nursing and midwifery, shahid beheshti university of medical sciences, tehran, iran fariba borhani ph.d., associate professor of nursing, medical ethics and law research center school of nursing and midwifery, shahid beheshti university of medical sciences, tehran, iran; shahid beheshti university of medical sciences, niyayesh complex, valiasr ave, next to niyayesh highway, p.o. box 19996835119, tehran, iran. tel: +98-88202520, fax: +98-88202521 hamid peyrovi ph.d., professor of nursing, nursing care research center, department of critical care nursing, school of nursing and midwifery, iran university of medical sciences, tehran, iran

background as a legitimate and credible role-model, the ethical nurse leader engages in the proper structuring of the workplace and plays a significant role in improving the organizational climate. despite the importance of the subject, no studies have yet examined the effect of ethical nursing leadership in improving organizational climates in iran. objectives the study was conducted to explor...

جهانگیری, مهدی, ریسمانچیان, مسعود, عدل, جواد, قادری, محمدرضا, ماری اوریاد, حسین, کریمی, علی,

Background and Aim: Safety climate is a psychological phenomenon and a sub-component of safety culture, which is usually reflected in the shared workforce's perceptions about the state of safety at any particular time. It can provide an indication of the priority of safety in an organization with regard to other priorities such as production or quality. The objective of this study was to assess...

Journal: :journal of occupational health and epidemiology 0
f kiani allameh tabataba’i university a borjali allameh tabataba’i university k farhbakhsh allameh tabataba’i university n farokhi allameh tabataba’i university

background: an important factor in the prevention of industrial accidents is the ability of employees to maintain awareness of the work situation, understand the information it holds, and predict how situations will develop. in the present study, we examined the role of fatalistic beliefs and safety climate in predicting occupational situation awareness (sa) among workers.   materials and metho...

The purpose of this study is to determine and predict the effects of climate change on architecture using climate models. By clarifying the consequences of the impact of urban architecture on climate change while using the data of surrounding stations with library and field data methods. The climatic parameters of precipitation, temperature and relative humidity of the synoptic station of Miyan...

The application of optimization tools and techniques to operate the reservoir on a Multi-objective basis under the circumstances of climate change is unavoidable. The present study utilizes the Multi-Objective Farmland Fertility Optimization (MOFFA) algorithm to derive optimum rules on the operation of the Golestan Dam in Golestan province under circumstances of climate change. The two targets ...

Journal: :آب و خاک 0
علیرضا کمال علیرضا مساح بوانی

abstarct development of greenhouse gases in future periods not only causes change in average amounts of climate variables but also makes variables of this variability affected. then for sure concerning alternations followed with climate variables’ fluctuations and its average amounts in effecting on runoff would make more reliable results. in this inquiry initially fluctuations and average amou...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید