It is developed by scientists from four French research organisations (Cirad, INRA, Inria and IRD), and the Tela Botanica network, with the financial support of Agropolis fondation.
Among other features, this free app helps identifying plant species from photographs, through a visual recognition software. Plant species that are well enough illustrated in the botanical reference database can be easily recognized.
This app works on more than 4100 species of wild flora of the French territory, the species list is available through the application. The number of species and the number of images used by the application evolve with contributions of end users to the project.
It doesn't allow the identification of ornamental plants. It works even better than the pictures submitted are focused on one organ. Pictures of tree leaves on uniform background provide the most relevant results.
If you correctly identify a species, you can participate to the project by submitting your observation with the "contribution" button. These contributions subject to a moderation process will be validated collaboratively.
To find this application on the web, go to the following link:
Those who want to contribute more interactively to this participatory science project can go to:
Users can narrow the species list for any location in North America using the phone's GPS, network signal or any entered address or zip code. Basically the application can become “Woody Plants of Where You Are Standing”. For example, it can become the “Woody Plants of Southwestern Oregon” , the “Woody Plants of Central Park” or the or “The Woody Plants of 37.108 lat., -80.452 long., elevation 2118”.
Users can further narrow the species list by answering a series of very simple tree attribute questions such as where the plant is growing, leaf shape, leaf arrangement, flower color or fruit type.
The species list can also be narrowed by typing a keyword such as oak, Abies, red or palm. For example if oak is typed only oaks found in the defined area will be listed.
A feature also allows you to send any tree related question to “Dr. Dendro”, a tree expert in the Department of Forest Resources and Environmental Conservation at Virginia Tech. You can send a tree description or pictures of your plant and experts will help with identification.
• 969 woody plants from all over North America
• Over 6,400 color photographs of leaves, flowers, fruit, twig, bark, form, and range map for each species
• In depth description of all plant parts
• Narrows species list based on your location and elevation using the phones GPS, network signal or user entered location
• Search for species by a key word, e.g. maple
• Identify species by answering a series of simple questions. A picture is displayed showing what is being asked.
• Navigate between species with a push of a button.
• Send a tree question to “Dr. Dendro” a tree expert at Virginia Tech
VIRGINIA TECH TREE IDENTIFICATION DIGITAL MATERIAL
Visit our web sites at: http://dendro.cnre.vt.edu
Woody Plants in North America, 2012, Kendall/Hunt Publishing is a multimedia tutorial on DVD covering 920 woody plants with over 23,000 color photographs of leaves (summer and fall), flowers, fruits, twigs,
bark and form for each plant. The software displays multiple images of all plant parts so user can develop a “feel” for normal field variation. A customizable, self-quizzing section allows users to evaluate their progress in plant identification. For more features on this software visit: http://dendro.cnre.vt.edu/dendrology/wpina.htm
The 650 MB database of tree photographs and text is downloaded from our server. We recommend you install Virginia Tech Tree Identification using a fast WIFI connection. A cellular connection will generally be too slow.
Text and photography by John R. Seiler, John A. Peterson Department of Forest Resources and Environmental Conservation, Virginia Tech and Ed Jensen, Forest Ecosystems and Society, Oregon State University
Programming by Robert Potts
Technical support by Andrew Meeks
Uploaded records can be, visualised via reports, charts and maps and can be kept private, or shared with the community.
WildKnowledge produce a range of WildKeys so check them out..if there is an area we haven’t covered (or you think you can do better!) download the WildKey UGC app which will enable you to make your own keys (if your key isgood we may even make it into an app and share the revenue with you)
*includes native/non-natives and deciduous/conifers. Images © Philips
* Positive and Negative signs
* Addition of Fractions (Common Denominators)
* Collection of Like Terms
DragonBox Algebra 12+ gives players a greater understanding of what mathematics is all about: objects and the relationships between objects.
This educational game targets children from the ages of 12 to 17 but children (or adults) of all ages can enjoy it. Playing doesn’t require supervision, although parents can enjoy playing along with their children and maybe even freshen up their own math skills.
DragonBox Algebra 12+ introduces all these elements in a playful and colorful world appealing to all ages.
The player learns at his/her own pace by experimenting with rules that are introduced gradually. Progress is illustrated with the birth and growth of a dragon for each new chapter.
Dr. Patrick Marchal, Ph.D. in cognitive science, and Jean-Baptiste Huynh, a high school teacher, created DragonBox Algebra 12+ as an intuitive, interative and efficient way to learn algebra.
DragonBox Algebra 12+ is based on a novel pedagogical method developed in Norway that focuses on discovery and experimentation. Players receive instant feedback which differs from the traditional classroom setting where students can wait weeks for feedback. DragonBox Algebra 12+ creates an environment for kids where they can learn, enjoy and appreciate math.
Our previous educational game, DragonBox Algebra 5+ has received many distinctions including the Gold Medal of the 2012 Serious Play Award (USA), the Best Serious game at Bilbao´s Fun and Serious Game Festival and the Best Serious Game at the 2013 International Mobile Gaming Awards. It is also recommended by Common Sense Media where it won the Learn ON award.
* 20 progressive chapters (10 learning, 10 training)
* 357 puzzles
* Basic algebraic rules with which the child can experiment
* A focus on minimal instruction encourages creativity and experimentation from the player
* Multiple profiles for easy progress control
* Dedicated graphics and music for each chapter
* Multiple supported languages (English, français, norsk, svenska, dansk, español, 한국어, italiano, português, Deutsch, русский, 简体中文, 繁體中文, suomi, Nederlands, Eesti, Euskara, Türkçe...)
Features in detail:
- Matrix Calculator:
LU decomposition whit pivoting
SVD - Singular Values decomposition
Eigenvalues - Eigenvectors
Linear Systems M N
- Graphing Calculator:
variable evaluation: pi
function evaluation: sin(0)
variable definition: a=3.5
function definition: f(x)=x^2-1
--Logarithms and power
sqrt(x): square root; x^0.5
cbrt(x): cube root; x^(1/3)
exp(x): exponential; e^x
log(x), ln(x): natural logarithm
log2(x), lb(x): binary logarithm
log10(x), lg(x): decimal logarithm
log(base,x): arbitrary base logarithm
--Trigonometric - radians
sin(x), cos(x), tan(x)
asin(x), acos(x), atan(x)
--Trigonometric - degrees
sind(x), cosd(x), tand(x)
asind(x), acosd(x), atand(x)
sinh(x), cosh(x), tanh(x)
asinh(x), acosh(x), atanh(x)
gcd(x,y): greatest common divisor
abs(x): absolute value
rnd(): random value from [0,1). rnd(max): random value from [0, max).
i or j is the complex base. Example:
+ - × ÷ basic arithmetic
√ square root
' first derivative
--Binary, octal, hexadecimal
Value converter in binary, octal or hexadecimal input prefixing respectively 0b, 0o, 0x, in decimal.
It is possible to compute the first derivative of a function with one argument using the prime notation: log'(5).
The prime mark (quote) must appear immediately after the name of the function, and must be followed by open-parentheses.
The derivative may be plotted e.g. sqrt'(x).
To compute the derivative of an expression you must define the expression as a named function.
Eg f (x) = x ^ 2 + x, after insertion, type f '(x) to display the graph of the derivative.
To plot multiple functions on the same 2d graph, simply enter them on the same line separated by ";".
Limit of a function /*Still in beta*/
Arc Length & Surface Area
Graph of parametric functions
Graph in polar coordinates
-- Widget Calculator
Say about us:
scientific calculator, grapher, graphic calculator, integration, derivative, mathematica, matlab, complex numbers, plotting, graph plot, plotter, calculation, symbolic, graphing, study of function, derive, arity, symja
* record observations with photos and GPS locations
* view nearby photos on a map
* keep track of updates from people you follow on iNaturalist.org
For more info, check out http://www.inaturalist.org
Is it a Tulips or a Crocus? Learning the name and species of the flower is now effortless with LikeThat Garden. Hold your phone in front of the flower, snap a picture and get an instant answer – no setup required!
Whether you’re looking to know the name of a flower, discover flowers that look similar, or find out additional information, LikeThat Garden will satisfy your curiosity. You can search from thousands of flowers to get real time data.
LikeThat Garden is the only app that instantly identifies flowers from your photos and provides a wealth of information right at your fingertips, drawing upon the beauty of the great outdoors.
With gorgeous, high quality images, unlike any garden app you have seen before, LikeThat Garden highlights the true beauty of nature, and utilizes amazing, new-age, image recognition technology.
LikeThat Garden, is a free visual search app, allows you to take pictures to identify flowers. It’s as simple as: Snap It, Explore It, Find It.
With LikeThat Garden you can:
- Instantly find visually appealing flowers and plants
- Explore and discover flowers for your home or garden
- Learn how to properly care for your flowers and plants
- Dream up your next garden with flowers you love
These plants are spreading quickly across the UK. They displace native species and detrimentally affect the ecology of many vulnerable habitats. Some also pose a considerable threat to human health. These plants also present a large financial cost to the UK economy with the annual cost of all invasive, non-native species totalling some £2 billion.
The first step in tackling this problem is accurately determining where these plants are. In order to do that, we need your help! Please use this app to help us to build a comprehensive picture of the UK’s invasive, non-native plant species.
Blog (Parenting, Small Group Questions)
-Read the latest posts and get insight on different topics
-Watch and listen to sermons and teaching from our ministries
-Listen to music from our worship team
-Get directions and more info about staying in touch
For more information about Bent Tree, please visit http://www.benttree.org
The Bent Tree App was developed with the Subsplash App Platform.
App: © 2014 The Church App, Content: © 2014 Bent Tree. All rights reserved.
The "Waite Arboretum App" features:
• Introduction (Provides brief information about the Waite Arboretum)
• Visitor Info (Provides information about amenities and wildlife)
• Near Me (Allows the user to easily find all the information nearby using GPS and sensor location)
• Search (Allows the user to find any of more than 2000 trees by searching by scientific or common names and distribution)
• Walks (Using the map functionality the user can choose from a number of themed walks and follow a trail to see trees of special interest)
• Gallery (See photos of the Waite Arboretum trees – form, flowers, fruit or cones)
• Help and Tutorial (Find your way around the app)
• Contact Us (We would love to hear from you)
• Support the Arboretum (Your support would be greatly appreciated)
GeoGebra is the world’s favorite dynamic mathematics software, has received numerous educational software awards, and supports STEM education and innovations in teaching and learning worldwide.
Join us. Dynamic Mathematics for Everyone.
• Free to use software for learning and teaching
• Fully interactive, easy-to-use interface with many powerful features
• Access to an ever-expanding pool of resources at tube.geogebra.org
• Available in many languages
• A fun way to really see and experience mathematics and science
• Adaptable to any curriculum or project
• Used by millions of people around the world
This is a fun video poker game very similar to five card draw. Your goal is to get a pair of jacks or better or 8 other hands. All these hands can be seen from the pay-table. I enjoyed developing it and I hope you enjoy playing it.
*I wanted a clean interface so there is no helpful text. You can learn how to play by clicking the options menu and then clicking "How To Play"
*Bet between 1 - 5
*You can discard however many or litte cards you choose.
*Automatically holds any paying cards for you as well as non paying pairs. You can turn this off in the settings.
**** Support Independent Developers :) *************