نتایج جستجو برای: tropical
تعداد نتایج: 68111 فیلتر نتایج به سال:
Oysters have been collected from wild since long time ago for human consumption. Recent development in aquaculture has allows the production of its seed in hatchery. Factors favoring the oyster production are stocking density, water quality and the availability of live food. These factors can increase the growth and survival of the oyster. Fundamental knowledge on life cycle and biology of oyst...
We give an introduction to Tropical Geometry and prove some results in Tropical Intersection Theory. The first part of this paper is an introduction to tropical geometry aimed at researchers in Algebraic Geometry from the point of view of degenerations of varieties using projective not-necessarily-normal toric varieties. The second part is a foundational account of tropical intersection theory ...
1 Barcelona Centre for International Health Research (CRESIB, Hospital Clı́nic-Universitat de Barcelona), Barcelona, Spain, 2 Department of Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland, 3 Centre for Tropical Diseases (CTD), Sacro Cuore Hospital, Verona, Italy, 4 Hospital for Tropical Diseases London UK National Institute for Health Research University Co...
Polrat Wilairatana1,2*, Noppadon Tangpukdee1,2 and Srivicha Krudsood1,3 1Malaria Clinical Research Unit, Malaria Excellence Center, Mahidol University, Thailand 2Department of Clinical Tropical Medicine, Mahidol University, Thailand 3Department of Tropical Hygiene, Mahidol University, Thailand *Corresponding author: Polrat Wilairatana, Malaria Clinical Research Unit, Malaria Excellence Center a...
1 Centre for Tropical Diseases (CTD), Sacro Cuore–Don Calabria Hospital, Negrar, Verona, Italy, 2 Coordinating resources to assess and improve health status of migrants from Latin America (COHEMI) project study group, European Commission, Health Cooperation Work Programme, FP7 (GA-261495), 3 Department of Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland, 4 ...
1 Oxford University Clinical Research Unit, Hospital for Tropical Diseases, Ho Chi Minh City, Viet Nam, 2 Centre for Tropical Medicine, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom, 3 MRC Tropical Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom, 4 Medical Research Council C...
We apply ideas from intersection theory on toric varieties to tropical intersection theory. We introduce mixed Minkowski weights on toric varieties which interpolate between equivariant and ordinary Chow cohomology classes on complete toric varieties. These objects fit into the framework of tropical intersection theory developed by Allermann and Rau. Standard facts about intersection theory on ...
Accurately predicting future tropical cyclone risk requires understanding the fundamental controls on tropical cyclone dynamics. Here we present an annually-resolved 450-year reconstruction of western Caribbean tropical cyclone activity developed using a new coupled carbon and oxygen isotope ratio technique in an exceptionally well-dated stalagmite from Belize. Western Caribbean tropical cyclon...
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