Long term ecological research and information management
نویسندگان
چکیده
منابع مشابه
Chemical and ecological control methods for Epitrix spp.
Very little information exists in regards to the control options available for potato flea beetles, Epitrix spp. This short review covers both chemical and ecological options currently available for control of Epitrix spp. Synthetic pyrethroids are the weapon of choice for the beetles. However, the impetus in integrated pest management is to do timely (early-season) applicatio...
متن کاملCase Studies of Ecological Integrative Information Systems: The Luquillo and Sevilleta Information Management Systems
The thirty-year-old United States Long Term Ecological Research Network has developed extensive metadata to document their scientific data. Standard and interoperable metadata is a core component of the data-driven analytical solutions developed by this research network Content management systems offer an affordable solution for rapid deployment of metadata centered information management syste...
متن کاملNSF Long Term Ecological Research Sites - Praxis et Theoria
Information managers at each of the 26 sites in the Long Term Ecological Research (LTER) Network face many challenges managing structurally and thematically diverse ecological data sets collected by LTER scientists. Since the LTER’s inception in 1980, LTER information managers have partnered with computer scientists to seek innovative information management solutions. This panel of three comput...
متن کاملImpact of Long-term Debt on Overinvestment Problem of Agency
Business units are always faced with investment opportunities and need to make logical decisions on an optimal investment. Indeed, the investment of each business unit should be done with regard to the resource constraints and its effectiveness through the criteria for evaluating the projects including the net present value (NPV). The paper aims to investigate the effect of long-term debt on th...
متن کاملThe Study of Diversity Indices of Plants Species Using SHE Method (Case Study: Javaherdeh Rangelands, Ramsar, Iran)
Recent attitude of vegetation assessors is using of new ecologic approaches to evaluate and analyse the complex rangeland ecosystems. Plant diversity is the most important indices to assess the ecological changes of rangelands. In order to survey of plant indices of rangelands, two exclosure areas (long-term and mid-term) and a grazing area in rangelands of Javaherdeh (Ramsar, Iran) were select...
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عنوان ژورنال:
- Ecological Informatics
دوره 6 شماره
صفحات -
تاریخ انتشار 2011