No, the search engine is not case-sensitive. For example, a search on "REPORT" will also return pages containing "Report" or report. A search on "deed" will also return pages containing "DEED".
Yes, the search engine checks your search words against all of the words collected from the web site. When a word appears to be misspelled, the search engine looks at all the words it knows and offers you a word that could replace it.
Boolean operators must be typed in UPPER CASE or they will not be recognized as operators.
The Boolean operators 'OR', 'NOT', '-', and '+' may be used in your query.
Using 'AND' is not necessary since all words are searched by default.
The asterisk '*' can be used as a wildcard character.
Boolean Operator
Description
OR
Use 'OR' when you require only one of the search words to appear in the results. Example: "city OR county"
NOT or -
Use 'NOT' or '-' when you do not want to exclude results that contain a particular term. Examples: "economic development NOT support" or " economic development -support "
*
Use '*' as a wildcard to search on all words that contain the letters you enter. You must enter a minimum of three letters plus the '*' character. Example: "employ*" would find "employ" or "employer" or "employee"
+
Use '+' when you require the exact word to appear in all of the results. For multiple words, you must use put a + sign in front of each word that must be exact. Example: search on "+lipitor cholesterol" if you only want to retrieve results with the brand name "Lipitor" and the word "cholesterol", and no results with the generic synonym "Atorvastatin"
There are a few reasons why you could have received this message:
Your word may be misspelled and the search engine can't find a substitute for it. For example, if you had typed in "metakare" when you meant "medicare", the search engine won't be able to recognize it.
The information you are looking for may not be available on this website.
Mn/Model, a GIS-based model for site prediction in Minnesota, performed adequately for northeastern Minnesota; but the more numerous Woodland tradition sites used to derive the models overwhelmed the older Paleoindian/Archiac sites.
Phalaris arundinacea (reed canary grass), a fast-growing, rhizomatous perennial grass, is a major concern for wetland restorations in the northern US because establishment by P. arundinacea often precludes colonization by sedge meadow vegetation in ...
Analysis of genetic diversity and population differentiation determines how diverse natural populations are and how closely related they are to one another, which can provide clues concerning adaptation for restoration projects. This research ...
Researchers investigated the effectiveness of the recently discovered biological control agent PST for the control of Canada thistle in roadside rights-of-way and prairie wetland restoration systems, and found that an integrated management system ...
Mn/DOT District 4 staff used a new sampling procedure to locate and measure infestations of noxious weeds and concluded that examining a greater number of much smaller areas, selected with regard to ecozone, was more accurate and would allow for ...
Phalaris arundinacea invades sedge meadow restorations, forming persistent monotypes that prevent community establishment. Eradicating Phalaris, however, leaves restored ecosystems prone to reinvasion. In order to restore desired plant communities, ...
Researchers have identified that legumes and the level of nitrogen they can contribute are integral to prairie development. MnDOT includes a number of indigenous legumes in its roadside vegetation and wetland restoration plant mixes. Better ...
Machinery passing over the right of way during highway construction results in severe soil compaction, which complicates storm water management and requires the purchase of additional land for retaining ponds. Researchers used deep tilling on a ...
Researchers evaluated the environmental effects of chemicals leached from tire shreds placed below the groundwater table for use as a lightweight fill in wet road bases. They found an increase in surface and groundwater concentrations of various ...
Many if not most urban forestry successes and failures begin at the planning stage. The intent of this design manual is to replace as many of the subjective decisions made during street tree design and plant selection with objective criteria. The ...
