搜索结果: 1-15 共查到“地理学 remote sensing”相关记录35条 . 查询时间(0.171 秒)
CONFOUNDING CONSTITUENTS IN REMOTE SENSING OF PHYCOCYANIN
remote sensing phycocyanin blue-green algae cyanobacteria
2015/1/9
This project examines the impact of confounding variables that have limited the accuracy of remotely predicting phycocyanin in three Indiana drinking and recreational water reservoirs. In-situ field r...
Remote Sensing of Cyanobacteria in Case II Waters Using Optically Active Pigments, Chlorophyll a and Phycocyanin
Hyperspectral Remote Sensing Cyanobacteria Phycocyanin Chlorophyll a Blue-green Algae
2015/1/9
Nuisance blue-green algal blooms contribute to aesthetic degradation of water resources and produce toxins that can have serious adverse human health effects. Current field-based methods for detecting...
Multi-sensor cloud retrieval simulator and remote sensing from model parameters – Part 1: Synthetic sensor radiance formulation
Multi-sensor cloud retrieval simulator remote sensing
2014/12/12
In this paper we describe a general procedure for
calculating synthetic sensor radiances from variable output
from a global atmospheric forecast model.
Three decadal monitoring of mountain glaciers in Ecuador - A case study on ENSO impact on Andean glaciers: A Remote sensing perspective
Ecuador Andean glaciers ENSO climate change ice caps
2014/11/26
This paper describes the application of remote sensing in monitoring mountain glaciers in the
Ecuadorean Andes during the past three decades using EO-1 ALI, Landsat MSS, TM and
ETM+ images. An att...
Geo-Hydrological study of Gandheshwari Sub-watershed using Remote Sensing and GIS Techniques
Geo-hydrology hydro-geomorphology remote sensing GIS and GPS
2014/11/26
The present study was conducted on Gandheshwari sub-watershed situated in Bankura
district of West Bengal. The remote sensing and GIS techniques have been proved to be very
efficient in...
Evaluation of hydrogeomorphological landforms and lineaments using GIS and Remote Sensing techniques in Bargur – Mathur subwatersheds, Ponnaiyar River basin, India
Hydrogeomorphology Lineament Remote Sensing GIS Bargur – Mathur
2014/11/26
The Landsat ETM satellite data is used to demarcate hydrogeomorphological landforms and
lineaments to evaluate groundwater potential of the study area. The Bargur - Mathur
subwatersheds of Ponnaiy...
Land Use and Land Cover change detection of Indra river watershed through Remote Sensing using Multi-Temporal satellite data
Land use Land cover Change analysis remote sensing change detection
2014/11/26
Land use and land cover is an important component in understanding the interactions of the
human activities with the environment and thus it is necessary to be able to simulate changes.
Empirical ...
Investigation of lineaments in Tehran province on the basis of remote sensing techniques
Lineaments Remote sensing Geological map
2014/11/26
Since the latest 1990s within the rapid development of earth observing, field application has
been continuing to expand and deepen ceaselessly. Remote sensing technique is the most
efficient scien...
Landuse / Landcover change study of Jharkhali Island Sundarbans, West Bengal using Remote Sensing and GIS
Sundarban Landuse change Population pressure Deforestation
2014/11/26
Jharkhali, an island in the Sundarbans, is situated between two mighty rivers, Matla (on the
west) and Bidya (on the east) covering an area of about 161 sq.km (2009). The landuse /
landcover maps ...
Land use and cover change assessment using Remote Sensing and GIS: Dohuk City, Kurdistan, Iraq (1998-2011)
Land Use/Cover GIS Remote Sensing Urban Growth Landsat imagery Dohuk
2014/11/25
Land cover undergoes continuous changes around the world, especially in highly populated
areas. This phenomenon can be attributed to human activities including population growth
and the need of mo...
Visual change detection study of some of the urban areas of Assam, India using Remote Sensing
Remote sensing change detection deforestation urban areas imagery
2014/11/24
Remote Sensing is an efficient tool for change detection of land cover/forest cover/ urban
mapping incorporating satellite imagery. It not only provides us with the extents but also
indicates some...
Trends analysis of river bank erosion at Chandpur, Bangladesh: A remote sensing and GIS approach
Riverbank erosion Channel shifting Remote sensing GIS Bangladesh
2014/11/24
Bangladesh which is mainly formed by alluvial deposits faces riverbank erosion very often
due to regular shifting of river channels. The present study has undertaken to study the trends
of riverba...
Role of Remote Sensing and GIS in artificial recharge of the ground water aquifer in Ottapidaram taluk, Tuticorin district, South India
Hydrogeology artificial recharge groundwater aquifer
2014/11/24
The world population is expected to double by the middle of the next century, to about 10.6
billion people. More than 80% of these people will live in what is presently known as the
"Third World."...
Quantitative Morphometric analysis of Kosasthalaiyar sub basin (Chennai basin) using remote sensing (SRTM) data and GIS techniques
SRTM data GIS techniques Morphometric analysis
2014/11/19
The growing competition demand for water from industrial, domestic, and environmental
sectors, along with increasing intensity of quality and quantity challenges as a result of rapid
urbanization,...
Remote sensing and GIS in the geomorphometric analysis of microwatersheds for hydrological Scenario assessment and characterization A study on Sarada river basin, Visakhapatnam district, India
Geo-morphometric analysis hydrological characterization remote sensing
2014/11/19
Hydrological assessment and characterization of the micro-watersheds of Sarada river basin is
done through the analysis and evaluation of various drainage and topographic parameters. The
geomorpho...