نتایج جستجو برای: lands areas

تعداد نتایج: 409535  

Journal: :پژوهش های تولید گیاهی 0
حسین کاظمی عضو هیات علمی دانشگاه علوم کشاورزی و منابع طبیعی گرگان

geographic information system (gis) and analytical hierarchy process (ahp) were applied to ecological zoning of current agricultural lands in gorgan for sunflower cultivation. for this purpose, agro-ecological requirements of sunflower firstly, identified according to scientific resources. rating and thematic requirement maps were then provided. studied environmental-components were: average, m...

Journal: :Science 2013
Christopher Dye Marcia McNutt

COVER False-colored laser confocal fl uorescence photomicrograph of Microcoleus vaginatus PCC9802 (blue) and Microcoleus steenstrupii SON82 (red) (image width: 0.3 millimeters). These two cyanobacterial strains are representative of the most abundant microbes in soil crusts of the arid lands in the western United States. M. vaginatus favors cooler climates, whereas M. steenstrupii prefers warme...

Journal: :Science 2013
K M Devries J Y T Mak C García-Moreno M Petzold J C Child G Falder S Lim L J Bacchus R E Engell L Rosenfeld C Pallitto T Vos N Abrahams C H Watts

COVER False-colored laser confocal fl uorescence photomicrograph of Microcoleus vaginatus PCC9802 (blue) and Microcoleus steenstrupii SON82 (red) (image width: 0.3 millimeters). These two cyanobacterial strains are representative of the most abundant microbes in soil crusts of the arid lands in the western United States. M. vaginatus favors cooler climates, whereas M. steenstrupii prefers warme...

2016
Piotr Sewerniak

Based on materials gained in March 2015 from the Forest Data Bank the survey of some attributes (forest address including Regional Directorate of State Forest (RDSF), area in hectares, soil unit, forest site type, dominant species in a forest stand and age of the dominant species in a stand) of post-agricultural lands occurring in Polish State Forests was conducted in the paper. Distribution of...

Journal: :Remote Sensing 2010
Yikalo H. Araya Pedro Cabral

The expansion of cities entails the abandonment of forest and agricultural lands, and these lands‘ conversion into urban areas, which results in substantial impacts on ecosystems. Monitoring these changes and planning urban development can be successfully achieved using multitemporal remotely sensed data, spatial metrics, and modeling. In this paper, urban land use change analysis and modeling ...

2016
Dinh-Luan Nguyen Minh-Triet Tran

Face clustering is a task to partition facial images into disjoint clusters. In this paper, we investigate a specific problem of face clustering in videos. Unlike traditional face clustering problem with a given collection of images from multiple sources, our task deals with set of face tracks with information about frame ID. Thus, we can exploit two kinds of prior knowledge about the temporal ...

2011
Marco Santos Carlos Martinho

Gameplay in real-time strategy games seems somehow to be confined to a de facto standard where economical micromanagement is equally important as combat strategy, if not more important. To enable stronger combat-oriented gameplay without sacrificing other key aspects of the genre, we propose an automated system for scheduling unit training, which we believe may allow the exploration of new para...

2011
A. J. Fynn P. Alvarez J. R. Brown C. Kustin M. R. George E. A. Laca C. P. Wong

Rangelands are uncultivated lands that include grasslands, savannahs, steppes, shrub lands, deserts and tundra. The native vegetation on rangelands is predominantly grasses, forbs and shrubs (Kothmann, 1974). Rangelands cover 31 percent of the land surface area of the United States (Havstad et al., 2009), and up to half of the land surface area worldwide (Lund, 2007). Most land areas that are n...

2012
Yvonne Nussbaumer Carmen Castor

Disclaimer The University of Newcastle has used its best endeavours to make the information in this document as precise as possible. However, the research programs are ongoing and the precision or currency of any individual item in the document is likely to change with time. Persons using the document to guide restoration works should check the currency of the information with CSER. The informa...

Journal: :Revista Eletrônica: Tempo - Técnica - Território / Eletronic Magazine: Time - Technique - Territory 2018

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