Ecology and Environment by P.D. Sharma remains one of the most trusted textbooks for students and aspirants in India. If you are looking for a deep dive into the 13th edition, this guide explains why this specific volume is a staple for academic success and how to use it effectively. 📘 Why P.D. Sharma’s 13th Edition is a Classic
Owning the PDF or book is not enough. You must work the material. Here is a 30-day study plan using the 13th edition. ecology and environment pd sharma 13th edition pdf work
: Classification of communities, ecological succession, and the structure/function of ecosystems. Contemporary Environmental Issues Ecology and Environment by P
The book is structured into roughly 24–25 chapters covering fundamental ecological principles and modern environmental issues. Key sections include: Rastogi Publications Ecological Foundations 📘 Why P
| Platform | Type | Cost | Notes | |----------|------|------|-------| | | Official e‑book (PDF/EPUB) | Usually INR 200‑400 for a student copy | Comes with the QR‑code linked resources. | | University/College Library e‑Resources | Institutional access (often via E‑Granthalaya , INFLIBNET , or JSTOR for affiliated institutions) | Free for students with valid ID | Check your library’s “Digital Library” portal. | | Google Books (Preview) | Limited preview (first few chapters) | Free | Good for a quick skim; not a full substitute. | | Open‑Access Repositories (e.g., Shodhganga , Academia.edu ) | Occasionally authors upload author‑accepted manuscripts. | Free | Verify the edition and ensure it’s the 13th version. | | Buy a Kindle/e‑Reader version | Digital copy (PDF/MOBI) | INR 300‑500 | Lightweight for tablets, searchable text. |
Add Sense for Chrome works in both the build-in Sense client and in mashups using the Capabilities APIs
Charts displayed with the API through getObject and visualization.show will be tagged.
Used app(s) will be displayed in the bottom right corner.
Properties and other buttons will work just as in the client.
If your mashup shows charts from more than one app, all will be listed.
For all charts, sheets and the app you can click on the cogwheel.
That will display the properties for the object.
Use this to troubleshoot or to investigate what settings produce this chart.
You can display several objects properties at the same time, to make comparisons.
Properties can also be copied to clipboard.
From the app box you can inspect the script, variables and app properties.
Windows can be open at the same time and moved.
You can also copy window contents, complete or partly, to the clipboard.
If you do not have access to the script the script button will not be available.
You can also easily see what extensions and charts are used in your app.
Just click on the extensions button in the app info box.
You will get a list of all axtensions and built-in charts are used in your extension, with title and sheet title
Master objects are also included.
The extension can also help you find performance problems.
When you enable the extension on a page, whether it's the standard client or a mashup, it will start recording recalculation times.
Every time an object is revalidated then extension will register time elapsed for recalculation.
It will also count how many revalidations has occured.
If the object is no longer on the screen, the extension will continue to monitor recalculations, so when you re-enable it you will get all the statistics.
