نتایج جستجو برای: what type of services does ecosystems
تعداد نتایج: 21375124 فیلتر نتایج به سال:
Learning to appreciate novel ecosystems will take practice and, as we argue in this chapter, perhaps some new approaches to valuing them. The challenge is not in learning to value novel ecosystems for the first time. After all, as Jackson (Chapter 7) notes, novel ecosystems are nothing new. Significant new ecological assemblies have arisen throughout the past. What is different now is the pace ...
Ecology has a key role in our understanding of the benefits that humans obtain from ecosystems (i.e. ecosystem services). Ecology can also contribute to developing environmentally sound technologies, markets for ecosystem services and approaches to decision-making that account for the changing relationship between humans and ecosystems. These contributions involve basic ecological research on, ...
nowadays in commercial contracts, parties communicate with together using standard forms. both the party's standards forms usually contain a description of the subject-matter, the price, the quantity and the delivery terms. such a situation is called the battle of forms. in such a case some questions are raised. does the exchange of the conflicting forms create a contract? if so, what are ...
This paper presents an ecosystem biomimicry methodology for urban design called ecosystem service analysis. Ecosystem services analysis can provide quantifiable goals for urban ecological regeneration that are determined by site specific ecology and climate of an urban area. This is important given the large negative environmental impact that most cities currently have on ecosystems. If cities ...
purpose a metabolic abnormality such as obesity is a major obstacle in the maintenance of the human health system and causes various chronic diseases including type 2 diabetes, hypertension, cardiovascular diseases, as well as various cancers. this study was designed to summarize the recent scientific knowledge regarding the anti-obesity role of curcumin (diferuloylmethane), which is isolated f...
Satoyama–Satoumi Ecosystems and Human Well-Being: Assessing Trends to Rethink a Sustainable Future T 2010 biodiversity target (committed to by Parties to the Convention on Biological Diversity in 2002) to achieve a significant reduction of the current rate of biodiversity loss by 2010 has not been met. In fact, the changes in biodiversity due to human activities have been more rapid in the past...
there is an increasing policy emphasis on the integration of care, both within the healthcare sector and also between the health and social care sectors, with the simple aim of ensuring that individuals get the right care, in the right place, at the right time. however, implementing this simple aim is rather more complex. in this editorial, we seek to make sense of this complexity and ask: what...
چکیده در بخش اول این پروژه دو روش میکرواستخخرا به نامهای میکرواسخخرا امولسیونی با کمک اموا فراصتتتو 1 و میکرواستتتخخرا مای – مای با کمک هوا 2 ، به عنوان دو روش میکرواستتتخخرا بدون حلال پخشکننده 3 ، برای اسخخرا برخی هیتدروکربتنهای آروماتیتک حلقوی 4 از نمونتههای آبتی بهکار گرفخه و پارامخرهای موثری همچون نوع حلال اسختتتتخرا کننده، حجم حلال اسخخرا کننده، میزان نمک، زمان تابش اموا فراصتو ، تددا...
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