Gazetteer to maps of Sumatra, map series AMS T511, Scale 1:250,000.

"Glossary": p. iv-vi.

Gazetteer to maps of Hokkaidō and Karafuto. Map series AMS L764, L761 and L762 (1st ed.) Scale 1:50,000. January 1945.

"Conversion tables of Romaji equivalents (Goju-on Order)" [katakana]: p. x-xv.

Developed land, 1971

Shows forest and open space, pre-1971 development, and water in eastern Massachusetts.

Carte de la Tunisie

"Tunisie (800 000e) Flle Nord" -- "Tunisie (800 000e) Flle Sud".

Revised planting plan for the north side of house of Mrs. F. D. Frawley

Yellow, black ink on linen; location, type, amount of plantings; unsigned. 67 x 39 cm. Scale: 1" = 39 cm. [from photographic copy by Lance Burgharrdt]

Central Africa: on a scale of 1:10,000,000

by Dr. F. Boas.

Warsaw, Poland, 1762 (Image 1 of 4) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Plan de la ville de Varsovie : dedie A. S. Mavgvste III roi de Pologne Electevr de Saxe, levé par ordre de S.E. M. le Comte Bielinksi Grand Marechal de la Covronne par M. P. Ricavd de Tirregaille Lieut. Colonel et Inginieur au Service du Roi et de la Repvblique en 1762 ; Marstalski fecit. It was published in 1762. Scale [ca. 1:6,600]. Covers Warsaw, Poland. This layer is image 1 of 4 total images, representing the southwest portion of the four sheet source map. Map in French and Polish. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Pulkovo 1942 Adjust 1958 Poland Zone II' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, built-up areas and selected buildings, fortification, ground cover, and more. Relief shown by hachures. Includes index and views. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Interferência da redução no volume de aplicação sobre o controle da mancha preta (Guignardia citricarpa Kiely) em frutos de laranja 'Valência'

The chemical control of the causal agent of citrus black spot (CBS) has been highlighted for the excessive required number of sprayings, considerably increasing citrus production costs. Improvements in the spray efficiency and reductions in the quantity of phytosanitary products have already been searched, but the results of that practice are not consistent yet for its use at commercial scale. Thus, the aim of the present study was to evaluate the interference of reduced spray volumes in black spot control in citrus fruits. The experiment was carried out in commercial citrus orchard with 16-year-old plants of 'Valencia' variety, during 2007 agricultural season. Treatments consisted of three spray volumes: 3.5; 4.5 and 8.5 liters.plant-1, applied with Arbus 2000/Export airblast sprayer with special manifold of hydraulic nozzles, using fungicides and periods recommended for the disease control, totaling four sprayings plus a control treatment (without spray). The disease incidence and severity were evaluated by visual diagrammatic scale of notes in two different periods (preharvest and harvest), at three plant heights (low, middle and top) and three horizontal sections (entrance, frontal and exit) in two sides of the plant. The fallen fruits were counted every fifteen days, for previously selected plants, from the beginning of maturation to harvest, and the production was quantified (kg.plant-1). The disease incidence and severity were significantly lower when sprayings were done with 8.5 liters.plant-1 in the first evaluation period (pre-harvest), but in the harvest period there were not differences between the same parameters when 4.5 or 8.5 liters.plant-1 were sprayed. None of those treatments reduced the disease on the top section of plants, compared to control. The plant sections with fruits more exposed to sun rays, top and right side of the plant, demonstrated higher disease incidence and severity. The volume reduction from 8.5 to 4.5 liters.plant-1 can be adopted for citrus orchards without damaging the CBS control level.

Mapping tree density at a global scale

The global extent and distribution of forest trees is central to our understanding of the terrestrial biosphere. We provide the first spatially continuous map of forest tree density at a global scale. This map reveals that the global number of trees is approximately 3.04 trillion, an order of magnitude higher than the previous estimate. Of these trees, approximately 1.39 trillion exist in tropical and subtropical forests, with 0.74 trillion in boreal regions and 0.61 trillion in temperate regions. Biome-level trends in tree density demonstrate the importance of climate and topography in controlling local tree densities at finer scales, as well as the overwhelming effect of humans across most of the world. Based on our projected tree densities, we estimate that over 15 billion trees are cut down each year, and the global number of trees has fallen by approximately 46% since the start of human civilization.

Nuclear-Gene Mutations Suppress a Defect in the Expression of the Chloroplast-Encoded Large Subunit of Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase1

The green alga Chlamydomonas reinhardtii mutant 76–5EN lacks photosynthesis because of a nuclear-gene mutation that specifically inhibits expression of the chloroplast gene encoding the large subunit of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco; EC 4.1.1.39). Photosynthesis-competent revertants were selected from mutant 76–5EN to explore the possibility of increasing Rubisco expression. Genetic analysis of 10 revertants revealed that most arose from suppressor mutations in nuclear genes distinct from the original 76–5EN mutant gene. The revertant strains have regained various levels of Rubisco holoenzyme, but none of the suppressor mutations increased Rubisco expression above the wild-type level in either the presence or absence of the 76–5EN mutation. One suppressor mutation, S107–4B, caused a temperature-conditional, photosynthesis-deficient phenotype in the absence of the original 76–5EN mutation. The S107–4B strain was unable to grow photosynthetically at 35°C, but it expressed a substantial level of Rubisco holoenzyme. Whereas the 76–5EN gene encodes a nuclear factor that appears to be required for the transcription of the Rubisco large-subunit gene, the S107–4B nuclear gene may be required for the expression of other chloroplast genes.

Central & Eastern Africa, 1635 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Aethiopia superior vel interior, vulgo Abissinorum sive Presbiteri Ioannis imperium. It was published by Guiljelmum et Johannem Blaeu in 1635. Scale [ca. 1:12,600,000]. Covers Central and Eastern Africa. Map in Latin.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown pictorially. Includes notes, illustrations of animals, and ornamental cartouche. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Worcester, Massachusetts, ca. 1860 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of the city of Worcester, Mass. : from actual surveys under the direction of P. Ball, C.E. It was published by Smith & Mc.Kinney, between 1850 and 1860. Scale [ca. 1:3,600]. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Massachusetts State Plane Coordinate System, Mainland Zone (in Feet) (Fipszone 2001) coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads and stations, drainage, public buildings, schools, industry locations (e.g. mills, factories, etc.), selected private buildings with names of property owners, town and ward boundaries, cemeteries, and more. Includes also engravings of important buildings and advertisements in margins. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Lyon, France, 1822 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Nouveau plan géométral de la ville de Lyon : avec ses projets d'agrandissement & d'émbelissement divisé par arrondissements par Mr. Laurent Dignoseyo [sic] ing[r].; deposé [a] la Direction Général; Decomberousse & [Pères?] sc[t].; Preter sculp[t]. It was published by Vegezzy in 1822. Scale [ca. 1:6,600]. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950, Universal Transverse Mercator (UTM) Zone 31N projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, built-up areas and selected buildings, boundaries, ground cover, and more. Relief shown by hachures. Includes inset map: Les Environs de Lyon d'apres Cassini. Chez Vegezzy, M[d] d'Estampes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Lübeck, Germany, ca. 1730 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Grund-Riss der Keyserlichen und des Heil. Röm. Reichs freyen stadt Lübeck, herausgegeben von Matth. Seutter, kayserl. Geogr. It was published by M. Seutter between 1730 and 1739. Covers Lübeck, Germany. Scale [ca. 1:5,600]. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Deutsches Hauptdreiecksnetz (DHDN) 3-degree Gauss-Kruger Zone 4 coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, built-up areas and selected buildings, fortifications, ground cover, and more. Includes indexes, illustrations, and a view.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Coasts, Mediterranean Sea Region, 1709 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la mer Mediterranée : presentée à Monseigneur le Bailli de Noailles, Lieutenant General des Galeres de France, par Nicolas Therin et H. Michelot, pilotes entretenus sur les Galeres du Roy. It was published by Chez Pierre Mortier, ca. 1709. Scale [ca. 1:3,600,000]. Covers Mediterranean Sea and coasts of Europe, North Africa, and the Middle East. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, shoreline features, and more. Includes index.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.