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\u0926\u0941\u0930\u094d\u092d\u093e\u0917\u094d\u092f \u0915\u0940 \u092c\u093e\u0924 \u092f\u0939 \u0939\u0948 \u0915\u093f \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f-\u0935\u093f\u091c\u094d\u091e\u093e\u0928 (ecology) \u092a\u095d\u093e\u0924\u0947 \u0938\u092e\u092f \u0907\u0902\u0938\u093e\u0928\u094b\u0902 \u0915\u0940 \u092d\u0942\u092e\u093f\u0915\u093e \u0914\u0930 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u0915 \u0924\u0902\u0924\u094d\u0930\u094b\u0902 \u0938\u0947 \u091c\u094b \u0938\u0939\u092f\u094b\u0917 \u0914\u0930 \u0938\u0947\u0935\u093e\u090f\u0902 \u0939\u092e\u0947\u0902 \u092e\u093f\u0932\u0924\u0940 \u0939\u0948\u0902 \u0909\u0928\u0915\u0940 \u091a\u0930\u094d\u091a\u093e \u0936\u093e\u092f\u0926 \u0939\u0940 \u0915\u092d\u0940 \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0932\u0947\u0915\u093f\u0928 \u092c\u091a\u094d\u091a\u094b\u0902 \u0915\u094b \u092f\u0939 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