Calculate species richness for sample sizes
Calculate species richness for varying sample sizes using abundance data. Generate tables with expected species counts and confidence intervals. Export results to Excel, R, or other graphing software.
Showing 61–80 of 1,000 ranked alternatives.
BABYBUS CO.,LTD
Learn colors, sizes, and shapes
Teaches color, size, and shape recognition through interactive sorting games. Helps preschoolers compare items and identify similarities and differences. Includes animated visuals and sound effects to enhance learning.
rana hamad khan
Access , solve equations, calculate results
Access for integrals, polynomials, analytic geometry, calculus, algebra, probability, statistics, trigonometry, matrices, equations, integration, derivatives, limits, geometry, and logic. View complete lists of over 2000 .
Daniel Imhoff
Survey bees and catalog species sightings
Take a short survey to catalog bee species and record their frequency in specific areas. Input observations to contribute data for scientific research on native bee populations. Share findings with a community of citizen scientists.
Semen Sharyhin
Identify trees from photos or leaves
Identify species by uploading photos or images of trees or leaves. Use machine learning to analyze and provide accurate results. Access detailed information on characteristics, habitat, and uses.
Behzad Dogahe
Calculate and probabilities
Perform basic statistical calculations, create and edit data lists, and generate summary . Calculate regression models and probability distributions. Unlock advanced features and larger list capacities via in- purchase.
Behzad Dogahe
Calculate stats with Add X, Add Y,
Calculator++ allows users to input data via "Add X," "Add Y," and "Add Z" buttons. It calculates sum, mean, standard deviation, quartiles, and more. Results are displayed in a table. Box and whisker plots and histograms visualize data.
RLAM FZCO
Identify mushrooms with camera input
Identify mushrooms and fungi using image recognition. Point camera at specimens for species detection. Access detailed encyclopedia information. Learn about characteristics, habitats, and classifications. Share findings with others.
Semen Sharyhin
Identify animals from photos
Take photos or upload images to identify animals using AI-powered analysis. View detailed information about species, including characteristics, habitat, and behavior. Save and share identification results.
AnnapurnApp Technologies UG haftungsbeschrankt
Identify mushrooms from photos
Identify species from photos or gallery uploads. View results instantly. Access a list of common edible mushrooms. Save locations of found mushrooms on a map. Take a quiz to test knowledge.
Avni Sagiroglu
Calculate break-even price and loss
Calculate break-even price based on buying cost and quantity. Determine net or loss using expected selling price and commissions. Input and adjust values for accurate financial tracking.
Charles T. Bargeron
Report invasive species sightings
Record and submit observations of invasive species with GPS coordinates. View distribution maps and search for species by location. Receive alerts about new sightings and contribute data to a centralized database.
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