Results 31 to 40 of about 1,658 (169)
General‐purpose genotypes and evolution of higher plasticity in clonality underlie knotweed invasion
Summary Many widespread invasive plant species express high phenotypic variation across novel environments, providing a unique opportunity to examine ecological and evolutionary dynamics under global change. However, studies often lack information about the origin of introduced populations, limiting our understanding of post‐introduction evolution.
Shengyu Wang +15 more
wiley +1 more source
一九五三年,大熊猫在成都首次展出,一九五五年北京动物园展出并开始饲养大熊猫。三十年来,国内共有三十二个城市的动物园饲养过大熊猫,累计总数已逾一百七十头,目前国内动物园约保持有一百头。北京和成都两家动物园拥有大熊猫十余头,是动物园中的“超级大国”,重庆、上海、福州等地动物园只有四、五头,其余大部分省、自治区首府的动物园一般仅有一、二头。国外的动物园从一九三六年芝加哥布鲁克菲尔特动物园首次展出大熊猫书林以来,先后饲养过三十七头,目前 ...
陈远飞
doaj
Brief summary: Urbanization is leading to “Nature‐deficit Disorder” that threatens children's health and the sustainable development of humanity. This study implements a new solution—the Mini Botanical Garden, which integrates some of the functions of botanical gardens into community green spaces to popularize nature education in the city.
Aoqi Zhang +6 more
wiley +1 more source
新加坡夜间野生动物园新加坡是举世闻名的美丽、整洁的花园城市,面积仅有618km2,属热带近赤道地区的国家。新加坡动物园在世界上亦是闻名遐迩的,因为它是由日间动物园和夜间野生动物园两部分组成的。这种日夜提供动物展览的动物园在世界上也是独一无二的。新加坡...
吕向东
doaj
This study examined the impact of a 9‐day naturalist training camp at the Xishuangbanna Tropical Botanical Garden on participants' conservation attitudes and mental well‐being. Findings showed significant improvements in biodiversity knowledge, social connectedness, and naturalist identity, which contributed to increased environmental stewardship and ...
Yichuan Meng, Jiangbo Zhao, Jin Chen
wiley +1 more source
大连森林动物园杨广涛,马一丹采访报道片纯净碧绿的生灵乐土,一座万物亲和的人——间天堂——大连森林动物园,于1997年5月24日上午9时3O分,在动物园中心广场举行了降重的开园仪式。大连森林动物园于1995年Ic月15日由位于繁华区的大连动物园迁入市区...
杨广涛, 马一丹
doaj
Abstract Zoos and aquariums are well placed to connect visitors with the issues facing biodiversity globally and many deliver interventions that seek to influence visitors’ beliefs and behaviors with respect to conservation. However, despite primary studies evaluating the effect of such interventions, the overall effect of engaging with zoos and the ...
Xavier McNally +4 more
wiley +1 more source
农用“敌杀死”应用于动物疥螨症治疗的体会马利,王德林(盘锦公园处动物园)盘锦市于1991年5月建成动物园,先后从各地购入观赏动物50多种,300余只(头)。这些动物经过科学而精心的饲养管理,已逐渐适应了园内的环境,并能正常向游人展出。但是,由于动物园...
马利, 王德林
doaj
Globally, human‐use landscapes are being reported to be large carnivore habitats. The study examines the spatial variation of leopard density in the forest‐human use landscape mosaic of the Duars region of West Bengal. Tea estates overshadow forested areas in terms of the absolute density of leopards, reiterating the potential of human‐use areas to be ...
Anish Paul +4 more
wiley +1 more source
现阶段,中国动物园正在高速发展,管理理念也在随之改变,但是同国外先进管理模式和经营模式相比仍较落后,许多问题仍需要改善。英国动物园主要侧重于动物园种群的遗传育种,福利管理,保护教育等,而中国动物园则侧重于对某一物种的研究,国内对于英国动物园经营策略的研究很少。本文通过对英国动物园年度报告及网站数据实例分析得出:英国动物园收入来源多种多样,动物园品牌特色鲜明,会员制度收益高,笼舍及展区丰容水平高,保护教育课程发达,体验活动丰富,展区牌示科普及警示效果显著,员工比例协调等特点 ...
田秀华 白 金 马雪峰 何相宝 张 松 杨锴斌
doaj

