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Species Interactions: Competition, Amensalism, Parasitism, Predation (negative Part I)

Biology by Dr. Imtiyaz

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Species Interactions: Competition, Amensalism, Parasitism, Predation (negative Part I)

33 388 просмотров · 3 г. назад
Biology by Dr. Imtiyaz
32,8 тыс. подписчиков
33 388 просмотров · 3 г. назад
Species Interactions: Competition, Amensalism, Parasitism, Predation (negative Part I) Join our Telegram group 👉https://t.me/BiologyByImtiyaz for PDF notes and information on accessing my eBooks and complete PDF notes through the link below! मेरे टेलीग्राम से जुड़ें और PDF नोट्स प्राप्त करें, साथ ही मेरी ई-बुक्स और पूर्ण PDF नोट्स तक पहुंच की जानकारी पाएं! #bscbotany #botany #12biologyclass #11biology #ecology #neet #upsc #msc Join my Telegram group or WhatsApp group for PDF notes and information on accessing my eBooks and complete PDF notes through the link below! Telegram: https://t.me/BiologyByImtiyaz WhatsApp: https://chat.whatsapp.com/GQBKs491VKY... मेरे टेलीग्राम / WhatsApp ग्रुप से जुड़ें और PDF नोट्स प्राप्त करें, साथ ही मेरी ई-बुक्स और पूर्ण PDF नोट्स तक पहुंच की जानकारी पाएं! Positive species interaction link.    • Species Interactions, Commensalism, Protoc...    Competition is the type of association in which both the organisms suffer adversely.  Competition can be interspecific or intraspecific. Generally, the intraspecific competition is more intense.  Competition can be further classified into a. Direct interference type: In this the interacting species directly inhibit each other as they come in direct contact with each other. b. Resource use type: It results indirect inhibition when common resource is in short supply.  Competitive exclusion principle (Gause’s Principle): In the simplest form this principle states that a complete competitor cannot coexist.  Abingdon tortoise in Galapagos Islands became extinct within a decade after goats were introduced on the island.  Lotka-volterra model describes the outcome of competition between two species (coexist or eliminate) and it is based on logistic growth equation.