boundary ecosystem — ▪ biology Introduction complex of living organisms in areas where one body of water meets another, e.g., estuaries and lagoons, or where a body of water meets the land, e.g., marshes. The latter are often called wetlands. Boundary… … Universalium
Boundary Waters Canoe Area Wilderness — Infobox protected area | name = Boundary Waters Canoe Area Wilderness iucn category = III iucn category = Ib caption = locator x = 162 locator y = 25 location = Minnesota, USA nearest city = Ely, MN lat degrees = 47 lat minutes = 49 lat seconds … Wikipedia
Boundary Waters-Canadian Derecho — It traveled convert|1300|mi|km|0 and lasted 22 hours.torm pathNorth DakotaIn the pre dawn hours of July 4, a band of thunderstorms developed over far eastern North Dakota. Hector International Airport in northwest Fargo recorded winds in excess… … Wikipedia
boundary — 01. Anyone found skiing outside the [boundary] is putting himself in danger, and if caught, will lose his lift pass. 02. The post office marks the [boundary] between the two municipalities. 03. We made a [boundary] of trees at the back of our… … Grammatical examples in English
Trees — Recorded in many forms including Trace, Traice, Trase, Trass, Tree, Treece, Trees, and Trosse, this is an English surname. It is topographical and describes a person who dwelt by a particular tree. In general as the countryside in ancient times… … Surnames reference
trees — The characteristics traditionally ascribed to various species of tree differ sharply, and will be found under the name of each species. Certain themes, however, can be applied to any that is locally famous (Thomas, 1983: 21619). The most… … A Dictionary of English folklore
Boundary Stelae of Akhenaten — The Boundary Stelae of Akhenaten map out the boundaries of the Ancient Egyptian city of Akhetaten, the capital city of Pharaoh Akhenaten. [cite web|url=http://www.amarnaproject.com/pages/amarna the place/boundary stelae/index.shtml|title=Boundary … Wikipedia
Top Trees — The Top Tree is a binary tree based data structure for unrooted dynamic trees which is used mainly for carrying out various path related operations, it allows simple Divide and conquer algorithms. It has since been augmented to maintain… … Wikipedia
Cross-boundary subsidy — Alaskan boreal forest in Yukon National Wildlife Refuge Cross boundary subsidies are caused by organisms or materials that cross or traverse habitat patch boundaries, subsidizing the resident populations. The transferred organisms and materials… … Wikipedia
Cross-boundary subsidies — are caused by organisms or materials that cross or traverse habitat patch boundaries, subsidizing the resident populations. The transferred organisms and materials may provide additional predators, prey, or nutrients to resident species, which… … Wikipedia