A practical approach to implementation of ecosystem‐based management: a case study using the Gulf of Maine marine ecosystem The application of ecosystem-based management (EBM) in marine environments has been widely supported by scientists, managers, and policy makers, yet implem... I Altman,AM Bl...
学生版Section 1 Geographic Features UnderstandingtheUnitedStates ChapterTwoGeographyandHistory A．Geography Section1GeographicalFeatures PhysicalMapoftheUnitedStates 1 TheUnitedStatesislocatedinthecentralpartofNorthAmerica,borderingtheNorthAtlanticOceanintheeastandtheNorthPacificOceaninthewest.Withatotalareaof9,372,...
A few hundred miles north, in the clear, frigid waters off Casco Bay, two Maine watermen, Paul Dobbins and Tollef Olson, have stepped down the food chain even farther. After watching one commercial-fishery closure after another devastate Maine’s coastal communities, they launched the first com...
1、Introduction to Qin Jie Focus Symbolic highlights of USA Geographical features of USANation Flag of the USThe Stars and Stripes, Old Glory10:19June 14, 1777 (original 13-star version)July 4, 1960 (current 50-star version)Describing Nation Flag 13 horizontal stripes of red (top and ...
In this 1894 photograph of an outing in the Maine woods, watermelon slices resemble oversize grins. Medieval hunting feasts and Renaissance outdoor banquets were precursors of the picnic, but the activity gained currency after the industrial revolution as a short, economical excursion.Bettmann/CORBIS...
Orono, ME: U of Maine Dept. of Surveying Engineering/NCGIA.Frank, S. (1994). Cataloging digital geographic data in the information infrastruc- ture: A literature and technology review. Information Processing and Management, 30(5):587-606....
A compilation of well sections and heavy mineral data point to the existence of a partly emerged, N–S oriented ridge during the Egerian. Similar content being viewed by others Geochemical features, depositional settings, and provenances of Lower Paleozoic rocks in the Mamyn terrane, Central ...
For example, a McDonald’s in Hong Kong serves fried shrimp, while a McDonald’s in the state of Maine serves a lobster roll. What are the other types of market segmentation? Audience targeting Audience segmentation Demographic segmentation Behavioral segmentation Psychographic segmentation Mix and...
TEF variability in the hard mineral structures (e.g. shells) of marine bivalves is influenced by the availability of trace elements in seawater, which reflect shifts in the environmental features of the ecosystem(s) occupied by these organisms22, 23. Being inert structures, TEF displayed by ...
The results show that beach-blessed islands draw sun-and-sand resort tourism development that can get out of hand quickly, although there are exceptions. Multiple cruise-ship crowds can also overwhelm an island, transforming it. No surprise, then, that cloudy, beach-poor islands score well. Yet...