نتایج جستجو برای: adopted by ecosystem conditions

تعداد نتایج: 7443738  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

the purpose of this study was to investigate the impact of blended learning and multimedia softwares on iranian efl students vocabulary learning. in addition, the present study tried to examine the extent to which multimedia softwares can be applied into efl classes in iran. it also attempted to find out students attitudes toward using these softwares. to this end, 87 iranian efl learners at el...

Journal: :Revista Brasileira de Inovação 2022

Bangalore’s IT entrepreneurial ecosystem boomed in the 2010s. However, its recent development is result of an accumulative process capacities building. The objective this article to analyze from systemic and evolutionary perspective, inspired by some Latin American contributions. This study adopted a single in-depth case design based on more than 20 semi-structured interviews with key actors ec...

2015
Han-Shen Chen Marc A. Rosen

Kinmen National Park is the only battle memorial-themed natural resource conservation park in Taiwan. With the rapid growth in tourism, Kinmen National Park faces the challenge of managing with the resulting environmental impact. For this study, we adopted the tourism ecological footprint (TEF) and tourism ecological capacity (TEC) to evaluate the ecological conditions of Kinmen National Park f...

2016
Kuang-Yu Chang Liyi Xu Kyaw Tha Paw U

Drought is one of the most destructive natural disasters causing serious damages to human society, and studies have projected more severe and widespread droughts in the coming decades associated with the warming climate. Although several drought indices have been developed for drought monitoring, most of them were based on large scale environmental conditions rather than ecosystem transitional ...

Journal: :Information & Software Technology 2014
Geir Kjetil Hanssen Carina Frota Alves Jan Bosch

The term business ecosystem was originally established more than 20 years ago. In the seminal article ''Predators and prey: a new ecology of competition'' [1], Moore proposes an ecological approach to explain the co-evolution of companies within a business ecosystem by adopting a complex interplay of cooperative and competitive strategies. According to Moore, business ecosystems evolve in four ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

Journal: :Ecology 2015
Jacob A Zwart Christopher T Solomon Stuart E Jones

Predicting ecosystem function from environmental conditions is a central goal of ecosystem ecology. However, many traditional ecosystem models are tailored for specific regions or ecosystem types, requiring several regional models to predict the same function. Alternatively, trait-based approaches have been effectively used to predict community structure in both terrestrial and aquatic environm...

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