CAJ | 학술논문

2010年12月至2013年1月，分析了马鹿种群（黑龙江穆棱东北红豆杉国家级自然保护区境内）冬季的食性和矿质元素对该地区马鹿冬季食物组分的影响。结果表明：保护区内，马鹿冬季以木本植物为主要食物；对东北红豆杉的大量取食，表明取样时期内马鹿种群可能存在营养限制。对矿质元素和食物组分的建模结果表明：铁和铜是影响马鹿食物组分的主要因素，其他矿质元素的影响并不显著。
2010년12월지2013년1월，분석료마록충군（흑룡강목릉동북홍두삼국가급자연보호구경내）동계적식성화광질원소대해지구마록동계식물조분적영향。결과표명：보호구내，마록동계이목본식물위주요식물；대동북홍두삼적대량취식，표명취양시기내마록충군가능존재영양한제。대광질원소화식물조분적건모결과표명：철화동시영향마록식물조분적주요인소，기타광질원소적영향병불현저。
The experiment was conducted to study the wintering food component and food mineral element content of red deer population in Muling Chinese Yew National Nature Reserve, and the influence of mineral element on food component dur-ing winter from December 2010 to January 2013.The red deer population is fed mainly on shrubs and trees.Appearance of needles in feces might indicate nutritional deficiency during sampling period.Iron and copper are the most influential min-eral elements on food component .There is no significant influence of other mineral elements on food component .