Hayashi, K. ed.: Exploring the Regions through Fisheries: Geographical Approaches
نویسندگان
چکیده
منابع مشابه
Exploring semantic groups through visual approaches
Objectives. We investigate several visual approaches for exploring semantic groups, a grouping of semantic types from the Unified Medical Language System (UMLS) semantic network. We are particularly interested in the semantic coherence of the groups, and we use the semantic relationships as important indicators of that coherence. Methods. First, we create a radial representation of the number o...
متن کاملExploring Geographical Variation
In this paper, we present national maps of relative rates of mortality associated with short-term exposure to particulate matter < 10 pm in aerodynamic diameter (PM 10). We report results for 88 of the largest metropolitan areas in the United States from 1987 to 1994 for all-cause mortality, combined cardiovascular and respiratory deaths, and other causes of mortality. Maximum likelihood estima...
متن کاملThe way forward to sustaining coastal fisheries through implementing the aquasilviculture program
Declining fish catch, conversion of mangroves into fish ponds and overexploitation of coastal resources were rampant among the coastal areas of Philippines. Hence, the national government initiated the implementation of Philippine National Aquasilviculture Program aimed to achieve food security, promote sustainable development of fisheries resources, and reduce poverty incidence among fisherfol...
متن کاملApproaches to sustainable development of arid regions
Interest in arid ecosystems as a source of food supply for rapidly increasing population of the world, on the one hand, and the problems pertaining to the climatic characteristics, water shortages and soil sensitivity for the inhabitants in such areas, on the other have prompted efforts at both national and international levels to develop a better understanding of these problems as well as to f...
متن کاملExploring Links between Systematics and Fisheries Management
—We argue that the sustainable management of fisheries resources depends on an understanding of the taxonomy and systematics of fish. Toward this end, it is necessary for fisheries managers to understand and apply the various species concepts that have been developed by taxonomists and evolutionary biologists and to decide, based on a philosophical position, what is necessary and sufficient for...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Geographical review of Japan series A
سال: 2013
ISSN: 1883-4388,2185-1751
DOI: 10.4157/grj.86.378