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Natural Resources, Earth and Environmental Sciences: ecology
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38 results
Group by: Natural Resources, Earth and Environmental Sciences, Research, Technology and Engineering
 
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The role of cover crops in irrigated systems: Water balance, nitrate leaching and soil mineral nitrogen accumulation
Agriculture, ecosystems and environment

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Seasonal patterns of foliar reflectance in relation to photosynthetic capacity and color index in two co-occurring tree species, Quercus rubra and Betula papyrifera
Agricultural and forest meteorology

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Tree and impervious cover change in U.S. cities
Urban forestry and urban greening

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Molecular and microscopic assessment of the effects of caffeine, acetaminophen, diclofenac, and their mixtures on river biofilm communities
Environmental toxicology and chemistry

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The challenges of measuring methane fluxes and concentrations over a peatland pasture
Agricultural and forest meteorology

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Estimating surface area of sponges and gorgonians as indicators of habitat availability on Caribbean coral reefs
Hydrobiologia

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Seasonal rhythm in a Mediterranean coastal fish community as monitored by a cabled observatory
Marine biology

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The use of digital image analysis and real‐time PCR fine‐tunes bioassays for quantification of Cercospora leaf spot disease in sugar beet breeding
Plant pathology

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Automated analysis of fine‐root dynamics using a series of digital images
Zeitschrift fur Pflanzenernahrung und Bodenkunde

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Spatial distribution of and topographic controls on Tillandsia fog vegetation in coastal southern Peru: Remote sensing and modelling
Journal of arid environments

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Color image segmentation approach to monitor flowering in lesquerella
Industrial crops and products

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The spatial distribution of acid phosphatase activity in ectomycorrhizal tissues depends on soil fertility and morphotype, and relates to host plant phosphorus uptake
Plant, cell and environment

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Nutrients and light effects on stream biofilms: a combined assessment with CLSM, structural and functional parameters
Hydrobiologia

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Estimation of rice growth and nitrogen nutrition status using color digital camera image analysis
European journal of agronomy

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The missing wetlands: using local ecological knowledge to find cryptic ecosystems
Biodiversity and conservation

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Measuring facial symmetry in the wild: a case study in Olive Baboons (Papio anubis)
Behavioral ecology and sociobiology

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A New Method for Non-destructive Measurement of Biomass, Growth Rates, Vertical Biomass Distribution and Dry Matter Content Based on Digital Image Analysis
Annals of botany

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Water-use patterns of tall fescue and hybrid bluegrass cultivars subjected to ET-based irrigation scheduling
Irrigation science

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Polymorphism and crypsis in the boring giant clam (Tridacna crocea): potential strategies against visual predators
Hydrobiologia

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Comparison of the image quality of a high-resolution screen-film system and a digital flat panel detector system in avian radiography
Veterinary radiology and ultrasound

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Monitoring populations of bioluminescent organisms using digital night photography and image analysis: a case study of the fireflies of the Selangor River, Malaysia
Insect conservation and diversity

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Can juvenile corals be surveyed effectively using digital photography?: implications for rapid assessment techniques
Environmental monitoring and assessment

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A refined automated grain sizing method for estimating river-bed grain size distribution of digital images
Journal of hydrology

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Spatio-temporal quantification of differential growth processes in root growth zones based on a novel combination of image sequence processing and refined concepts describing curvature production
The new phytologist

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Digital repeat photography for phenological research in forest ecosystems
Agricultural and forest meteorology

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Assessment of impact of aquaculture on Kolleru Lake (India) using remote sensing and Geographical Information System
Aquaculture research

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Light for the dark side of plant life: —Planar optodes visualizing rhizosphere processes
Plant and soil

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Sustaining protected areas: Identifying and controlling deforestation and forest degradation drivers in the Ankasa Conservation Area, Ghana
Biological conservation

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Afforestation and changes in forest composition affect runoff in large river basins with pluvial regime and Mediterranean climate, Chile
Journal of hydrology

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Identification of broad-leaved dock (Rumex obtusifolius L.) on grassland by means of digital image processing
Precision agriculture

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Wing Color Predicts Future Mating Success in Male Monarch Butterflies
Annals of the Entomological Society of America

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Social Associations and Dominance of Individuals in Small Herds of Cattle
Rangeland ecology and management

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Digital Photography: Reduced Investigator Variation in Visual Obstruction Measurements for Southern Tallgrass Prairie
Rangeland ecology and management

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Precision agriculture on grassland: Applications, perspectives and constraints
European journal of agronomy

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An Improved Method for Quantifying Hematozoa by Digital Microscopy
Journal of wildlife diseases

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An automated procedure for estimating the leaf area index (LAI) of woodland ecosystems using digital imagery, MATLAB programming and its application to an examination of the relationship between remotely sensed and field measurements of LAI
Functional plant biology

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Nucleic acid distribution pattern in avian erythrocytes and mammalian lymphocytes: Comparative studies by fluorescence microscopy and digital imaging analytical techniques
Research in veterinary science

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Using landscape metrics and topographic analysis to examine forest management in a mixed forest, Hokkaido, Japan: Guidelines for management interventions and evaluation of cover changes
Forest ecology and management