A SMALL REQUEST SIR Please provide your notes with background white(not blue) as the notes given by you are not able to be printed . a humble request if can provide notes that can be printed. WE can make handwritten notes but due to scarcity of time we need handouts. Thank you sir
Brilliant lecture sir ..... really ur concepts are very clear.....and after seeing ur video ..mine also ........in a era of lots of content....you covered around 4-5 hr lecture in just 1.30 hour ......with all content...which have been asked by ..upsc
13:40 Edge effect can be both positive and negative. Positive- Ramsar convention (wetlands) Negative - Anthropogenic influence (roads, highways etc) Thanks sir .
so so crisp and nothing imp is left out ..thanku so much sir!!! ur way of teaching is prove that u have very much experience and u have done lot of hard work.
Commensalism can be remembered as " Koi bhi kaam ko COMMNECE(SHURU) krte hai accha lgta hai" - +ve Amensalism " In Christianity when someone is dead(koi kisi ki zindagi se chala gaya), they say AMEN" - -ve
I think this is the correct definition of Edge Effect*. Edge Effect simply refers to the changes occurring in the ecotone. Usually, there are instances where the population of a certain species in an ecotone is greater than the other existing species. This is referred to as the Edge Effect.
22:53 functions of ecosystem 30:50 Types of Ecological Sccession 39:00 Energy flow :- Trophic level , Food Chain 44:24 types of food chain Virus and algae are not saprophytes 47:35 Ecological pyramids 🎉Energy pyramids always upright Pyramid of number :- tree ecosystem can be inverted or upright
Sar aapka explanation bahut bahut Achcha hai please aapse request hai ki aap 2025 ke liye Sabhi subject ke aur bhi videos upload kar de Har EK subject ki aise hi deep explanation ke sath
A SMALL REQUEST SIR Please provide your notes with background white(not blue) as the notes given by you are not able to be printed . a humble request if can provide notes that can be printed. WE can make handwritten notes but due to scarcity of time we need handouts. Thank you sir
46:43 correction: i think grazing food chain have more energy as compared to detritus food chain...bcoz the energy involved in the detritus food chain is derived from the remains of plants and animals, which is generally less than the energy captured directly from the sun by primary producers in the grazing food chain. Please correct me if I'm wrong😊
Champ. The grazing food chain captures energy directly from the sun and has high initial energy input, the detritus food chain often handles a larger portion of the total energy flow in an ecosystem due to the significant amount of organic matter that enters it.
I have literally have never seen such sort of Unique Method of Teaching , that is - Active Recall , for the first time I came to know that learning can also be this much fun and interactive , where you can learn and understand on the spot , thank you soo much sir for putting your tremendous efforts in teaching us .
1:04:10 i have a doubt here, you said Carbon dioxide is for global cooling ? But as we know CO2 is a global warming gas and NO and NO2 are global cooling gases. Please correct me if i am wrong. Thankyou
Sir agar apki ye environment ki series aur pt365 kiya to enough honga kya ya iske alawa bhi kuch krna honga environment ke liye...Aur sir aise hi S&T ka bhi bata dijiye agar aapne series laliya environment ki tarah to bahot hi achcha honga.
thank u so much sir.🙏🙏 really sir Your'e destroying our anxiety related to environment and other subject. your'e doing a great job sir. plz keep doing and once again thank u so much from my bottom of heart🙏🙌🙌
Sir, pls app international relations ke liye bhi notes samjaye with places and topics in news aur pt 365 IR bhi complete kariye. Thank you in advance sir.
sir jo bhi course app lena complete 100% as per syllabus of UPSC .. Bilkul complete course karana sir..please..ithar uthar na jana pade ...ek platform pr complete ho jaye...Thanks Sir..
Hello Ravi. I'm glad I could contribute in your prep. TBH, the whole idea of starting Dr. UPSC was to SIMPLIFY UPSC prep. Coaching and TOPPERS had made it really complicated already.
@@sarcasm2590 Hello buddy. This video is more than sufficient for ECOLOGY. However, there are 7-8 more videos in the ENVIRONMENT series. They'll be sufficient for the Entire Ecology and Environment. Also, it'll be better if you practice a 2-3 mock test +PYQ of Environment(I'd suggest going for Vision IAS mock). All the best.
Please find the Environment Series here: Ecology✅ Biodiversity✅ Biosphere Reserve✅ Tiger Reserves✅ National Parks✅ Ramsar Sites and Aquatic Ecosystem Pollution Acts and Bodies Biomes Environmental Conventions Species PYQ based Consolidation and Aptitude Development.
🎯For NOTES and FREE DOUBT SESSIONS you can join the Telegram channel at t.me/dr_upsc
A SMALL REQUEST SIR Please provide your notes with background white(not blue) as the notes given by you are not able to be printed . a humble request if can provide notes that can be printed. WE can make handwritten notes but due to scarcity of time we need handouts. Thank you sir
Yes exactly..
Commensalism can be learned as- "Cathode" - means +
Amensalism can be learned as - "Anode" - means -
Applicable for science student only😂
much better than "Anal" 😂😂
Cathode is always positive??
thank u
Cathode can be negative or positive.l depending upon the type of cell.
It is that electrode at which reduction takes place.
thank you bhai...
bilkul esa lagta h jese exam se ek din phele dost se koi topic samaj rahe ho...no complexity..pure understanding
Brilliant lecture sir ..... really ur concepts are very clear.....and after seeing ur video ..mine also ........in a era of lots of content....you covered around 4-5 hr lecture in just 1.30 hour ......with all content...which have been asked by ..upsc
The universe wants me to clear prelims………I get it……..U are the medium…….Thank u so much……Regards🙏🏻
@@Katar_sanatani007pple like you are the rishtedars 😂
13:40 Edge effect can be both positive and negative. Positive- Ramsar convention (wetlands) Negative - Anthropogenic influence (roads, highways etc) Thanks sir .
gratitude towards yt algoritm showing me this channel ......... tysm sir amazing lecture
so so crisp and nothing imp is left out ..thanku so much sir!!! ur way of teaching is prove that u have very much experience and u have done lot of hard work.
I was struggling throught the PT 365.. and here's what i found.. a brilliant effort.. a masterpiece.. life saving video.. kudos🙌
commensalism- C means Cation - (positive +) Amensalism - A means anion (- negative)
Commensalism can be remembered as " Koi bhi kaam ko COMMNECE(SHURU) krte hai accha lgta hai" - +ve
Amensalism " In Christianity when someone is dead(koi kisi ki zindagi se chala gaya), they say AMEN" - -ve
i have also learnt this way.
Simple way is cation +ve & Anion -ve
Ur voice is really good and explanation to......
I think this is the correct definition of Edge Effect*. Edge Effect simply refers to the changes occurring in the ecotone. Usually, there are instances where the population of a certain species in an ecotone is greater than the other existing species. This is referred to as the Edge Effect.
Yes, this is correct
22:53 functions of ecosystem
30:50 Types of Ecological Sccession
39:00 Energy flow :- Trophic level , Food Chain
44:24 types of food chain
Virus and algae are not saprophytes
47:35 Ecological pyramids
🎉Energy pyramids always upright
Pyramid of number :- tree ecosystem can be inverted or upright
Sar aapka explanation bahut bahut Achcha hai please aapse request hai ki aap 2025 ke liye Sabhi subject ke aur bhi videos upload kar de Har EK subject ki aise hi deep explanation ke sath
A SMALL REQUEST SIR Please provide your notes with background white(not blue) as the notes given by you are not able to be printed . a humble request if can provide notes that can be printed. WE can make handwritten notes but due to scarcity of time we need handouts. Thank you sir
You can do it by yourself 😊 .... Be grateful
Correct
I was affraid about environment . But after seeing your content in very short time it become boon for me to this subj in last time thnak u sir
46:43 correction: i think grazing food chain have more energy as compared to detritus food chain...bcoz the energy involved in the detritus food chain is derived from the remains of plants and animals, which is generally less than the energy captured directly from the sun by primary producers in the grazing food chain.
Please correct me if I'm wrong😊
Champ.
The grazing food chain captures energy directly from the sun and has high initial energy input, the detritus food chain often handles a larger portion of the total energy flow in an ecosystem due to the significant amount of organic matter that enters it.
Love u bhai…bahut solid padhaaya
Abhi ek ko Nitrogen cycle padha kar aaya hoon…tumse sikh kar
I have literally have never seen such sort of Unique Method of Teaching , that is - Active Recall , for the first time I came to know that learning can also be this much fun and interactive , where you can learn and understand on the spot , thank you soo much sir for putting your tremendous efforts in teaching us .
1:04:10 i have a doubt here, you said Carbon dioxide is for global cooling ?
But as we know CO2 is a global warming gas and NO and NO2 are global cooling gases.
Please correct me if i am wrong.
Thankyou
Oops.
Sorry Sejal.
Global Warming h.
Not cooling.
Silly mistake
Thank you so much for this, please make this type of more videos for prelims. Your videos are really helpful.
Never learn environment in thus awesome way fantastic mr genius😊
U r so so so good sir❤🙏.. plz aise hi aur b subjects complete kra dijiye
I'm working day in and day night to finish as many subjects as I can for you guys.
Many more lectures coming on the way.
So helpful in revision. Thank uh sir ❤
Now i know Bajrangbali ne apko mere pass bheja hai for my help.thank you soooo much sir
Through ur videos u make our journey too easy....tysm sir
Sir agar apki ye environment ki series aur pt365 kiya to enough honga kya ya iske alawa bhi kuch krna honga environment ke liye...Aur sir aise hi S&T ka bhi bata dijiye agar aapne series laliya environment ki tarah to bahot hi achcha honga.
Thank You Dr UPSC for this initiative.Really crisp yet logical.
One suggestion please sir make voice clear..
Ryt.... content bahut badhia hai sir ...thoda aur voice clear hota to achha hota ❤
Nice and fruitful very simple explanation 😊
Is this channel free or they charge?? Please tell me
Sir aap history bhi complete karwa digiye sari classes kafi aache h thank you so much sir 🙏🏻
Such a wonderful session....
Clear explanation and instant revision....
It's like a hidden gem...
Thank you so much sir😊♥️
Thanks a lot sir😊
Plz bring same for SCIENCE AND TECH also🙏
Thank you for everything...only one more request..If possible
could you please change the background color of pdf to white from next time. please..
Crystal clear ❤❤ amazing lecture
Thanks ….now I’m going to watch all ur environment lectures
thank u so much sir.🙏🙏 really sir Your'e destroying our anxiety related to environment and other subject. your'e doing a great job sir. plz keep doing and once again thank u so much from my bottom of heart🙏🙌🙌
Always love ”kuchh nhi hai bahut hi simple si chiz hai” this sentence I like 😅😅
Thank you so much sir from the bottom of my heart🙏😊
Sir, pls app international relations ke liye bhi notes samjaye with places and topics in news aur pt 365 IR bhi complete kariye. Thank you in advance sir.
Hello Nivedhita.
Yes, After the PT-365 is released I'll cover them.
Don't worry.
@@Dr_UPSC thank you sir.
Sir we appreciate your extraordinary efforts thats helps us a lot ....sir plz uploud one detail vedio of IR too.
Beautifully curated ❤
Thank you for this amazing delivery 🌻
Bahut acha padhaya bhai ……crisp , to the point !
now i'll never forget amensalism😅😂
🤫🙇
😂😂😂😂
😅🤣
😂😂😂
Thankyouu ♥️ itnee achhe se crisp manner me padhane k liye 🙂
Bhai aapne difficult ko bhi easy bna diya❤❤❤
Sir one doubt here:-
Sometimes many places i saw written that *OXYGEN* is most abundant gas in the atmosphere .... Plz clear which one will be 🙏🙏🙏
Not atmosphere, in Earth surface
even if i watched shivin sir's lectur i realise i was missing something i can now make the concepts clear by myself through linkage . thanyou dr upsc
🙇🙇
sir aap mahaan ho🙏🙏🙏
Please be with us, we aspirants need a captain like you in our UPSC voyage.
Hello Prateek.
I'm right here with you having your back.
Don't worry.
Join the Query Group where I personally guide everyone.
t.me/dr_upscqueries
Happy teacher's day sir ❤😊
wow..bhot accha samajh aaya...thankyou sir😌
Sir history k liye b kuch aise important lecture provide kra diijiye
Thank you so much sir. Please provide more content for us 🙏🖖
Thnku so much Sir...Ur lectures r superb for revising in limited time🎉
sir jo bhi course app lena complete 100% as per syllabus of UPSC .. Bilkul complete course karana sir..please..ithar uthar na jana pade ...ek platform pr complete ho jaye...Thanks Sir..
thank you sir for your efforts its really been very helpfull to me,,,,
Thankyu brother ❤ Great efforts and must say Amensalism to nahi bhulungaa ab kabhi 😂
Haha.
Me neither 😆
You simplified my ecology knowledge...Thanku #Dr UPSC
Hello Ravi.
I'm glad I could contribute in your prep.
TBH, the whole idea of starting Dr. UPSC was to SIMPLIFY UPSC prep.
Coaching and TOPPERS had made it really complicated already.
Respected sir … is the video sufficient for environment (static) … kindly reply
@@sarcasm2590 Hello buddy.
This video is more than sufficient for ECOLOGY.
However, there are 7-8 more videos in the ENVIRONMENT series.
They'll be sufficient for the Entire Ecology and Environment.
Also, it'll be better if you practice a 2-3 mock test +PYQ of Environment(I'd suggest going for Vision IAS mock).
All the best.
Sir,in carbon cycle page there are many things...you forgot to teach...so many doubts there.. kindly teach that part also
It's self explanatory buddy.
Please read the pdf carefully.
Very helpful, appreciate the efforts!
Ps. Rhododendron is a flowering tree in cold areas:)
You’re a blessing sir !
Is this useful for 2025 pre also Orr sirf isko pdne s ho jaega kyaa ??
Never goona forget amensalism 😂😂 trick was epic... great lacture sirji thnks a lot
Haha.
Hope that comes in the exam someday.
All the best Buddy.
I dont understand this trick can u explain it...
Excellent 💯... Can u plz simplify PMF IAS ENVIRONMENT
Very lucid manner of teaching ❤
Plzz make a separate vedio on laws n acts of environment, very important from prelims stand point
Please find the Environment Series here:
Ecology✅
Biodiversity✅
Biosphere Reserve✅
Tiger Reserves✅
National Parks✅
Ramsar Sites and Aquatic Ecosystem
Pollution
Acts and Bodies
Biomes
Environmental Conventions
Species
PYQ based Consolidation and Aptitude Development.
Bro very helpfull session but video ke voive me kuch problem hai please improve it its humble request
Hello sir how did u get this clarity and how I can get this clarity and knowledge so as you. Can u please answer
Revision bro
Sir aapki vdos m voice echo bahut h ...jis vjh se headache ho jata h 😢... Voice clear nhi h please check kre
Teaching skills are at next level bhai❤
aisa lg rha bikul rushikesh dhudutt sir ki class crisp m dekh rhi hu
Fabulous class🎉
Thank you so much
Glad you liked it.
Do share with other aspirants.🙌
Commendable job...!!🧿✨
Sir history ka kaise aap karte hain plz guide us .....plz make vdo for history also .....❤❤❤❤ Thank you ❤
“Mar mura jayenge”😂😂 thank u sir for such a wonderful lecture on environment
Haha
Plz humble request sir
Plz ab Indian economy start kijiye plzzzzz
🙏🙏🙏🙏🙏🙏🙏🙏
I glad to find a teacher like you
Efforts bolte👏👌🎶thank you so much
Really unique study ..tq sir 😊
Sir ab modern history....n polity Kara dijiye jaldi s...😅😅😅🎉🎉🎉
Sir, you have NOT covered Geography in 75 days strategy. Only Mapping. What about Geography sir?
Hello Genghis,
I'll upload a video on GEOGRAPHY and that would clear all your doubts.
Stay tuned.
very nice session sir ... thank you so much : }
Sir aap etna handsome😍 hai + intelligent
Bhai best video tha yaar ....Maza aa gaya kasam se ❤
6th can be remembered as a men 's salvation mens uska positive rest have no effect
Best way to revise
God bless you sir ❤
I❤ your guidance thank you so much
Please thoda tezz note PR bola kijiye, aapki video 1.5 x pr dekhein to awaz bilkul samjh nahi aati.....bhut low tone pr boltey hain aap
Plz and plz can video help me in ikpsc kas 2024 prelims plz reply
1:06 imp
Bhai sbhi subjects k krvaoo jldi jldi pleasee...
Sir ji, more environment static videos for quick revision plzzzzzzzzzz
Dr upsc is a super human
🥸
Great Great Great🎉🎉🎉
Thank you so much❤
Completed 🫡
Mind blowing explanation ❤❤
Thank you so much sir.
Maine bhi amensalism aise hi yaad rakha tha starting se 😂😂