Results 31 to 40 of about 2,642 (167)
Setting goals for pollinator gardens
Conservation Biology, Volume 39, Issue 4, August 2025.Abstract In recent years, declines in animal pollinators have stimulated tremendous interest in pollinator‐friendly gardening. There is a widespread notion that pollinator gardens are beneficial, but the specific capacity of pollinator gardens to improve biodiversity conservation and societal well‐being remains unclear.
Nicholas N. Dorian +3 more
wiley +1 more source
野生动物学报, 1986 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
International Journal of Applied Linguistics, Volume 35, Issue 3, Page 1134-1148, August 2025.ABSTRACT E‐books, powered by multimedia and interactive features, are widely used to support young children's language and literacy development. This study examines the relations of e‐book narration and bilingual parent–child talk to children's learning during shared reading. Data from 121 English learners in China and their parents were analyzed using
Dandan Yang +3 more
wiley +1 more source
野生动物学报, 2007 通过对国内动物园调查发现,从20世纪90年代中期至今十几年,人们对动物园环境丰容这一概念逐步得到认识,其应用也越来越广泛,如1995年北京动物园开始尝试对猩猩馆进行环境丰容后,随后卧龙大熊猫研究中心、上海动物园、成都动物园等也有这方面的试验,其他动物园也相继开展相关工作。本文对国内动物园环境丰容工作成果进行总结,归纳出动物园环境丰容技术及效果评估方法,并对环境丰容工作中存在的问题提出了相应的建议。
田秀华, 张丽烟, 王晨
doaj
Ecological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.Urban agriculture is in an intermediate state between traditional urban green spaces and conventional rural farms in terms of environmental impacts, so that its contribution to urban sustainability requires complementarity with other green spaces. Abstract As cities expand, they encroach on agricultural land, impacting food production and natural ...
Zeyu Li +8 more
wiley +1 more source
野生动物学报, 2000 野生动物园（Wildlife Park）在国外通常是指开放式的动物园（Open PlanZoo）或狩猎公园（Safari Park）东非的国家公园（National Park）就是一种大型的野生动物园.中国现有的野生动物园是指那些利用自然环境或人工模拟环境开放式展出野生动物的综合性场所,它们融动物繁育、保护、救护、宣传教育及科学研究为一体,为公众提供游览观光和休憩娱乐等服务.根据放养动物的类别以及放养区的生境类型,中国的野生动物园可分为综合型和专类型两种.综合型野生动物园的面积较大 ...
刘德晶
doaj
2016 International Symposium on Galliformes (Beijing, China: October 21-23, 2016): Programme and Abstracts [PDF]
, 2016 Evolutionary relationships among galliforms using 1000’s of unlinked loci, Rebecca Kimball Ecology, behaviour and conservation problems in Siberian grouse Falcipennis falcipennis (Hartlaub 1855), Siegfried Klaus Taxonomy, genetics and evolution in a ...
China Ornithological Society +1 more
core +1 more source
Integrative Conservation, Volume 4, Issue 2, Page 165-187, June 2025.Upper left: Cyrtodactylus myintkyawthurai, upper right: Hemiphyllodactylus montawaensis, and bottom left: Gyiophis salweenensis, just recently described, microendemic taxa not yet covered by any protective measures. Bottom right: Geochelone platynota offspring from Cologne Zoo, an example for successful ex situ keeping and conservation breeding of ...
Carolin Scholten +7 more
wiley +1 more source
野生动物学报, 1997 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
A Conversation Analysis Approach to Dramatic Stylistics in the Theater of the Absurd [PDF]
, 2008 本文试图用会话分析的话轮转换系统理论分析荒诞派戏剧这一特殊戏剧流派的作品。基于先前学者们对戏剧文体分析的研究，特别是话轮转换分析框架的应用，本文论证这一框架稍改后适用于分析荒诞派戏剧的对话。从话轮转换的角度分析人物的对话，能够揭示戏剧中人物的性格特征、人物关系、情节发展以及荒诞的戏剧主题，并从一个全新的角度来欣赏剧本。 研究所用的数据以戏剧主题和人物关系发展为依据，选取美国剧作家爱德华.阿尔比《动物园的故事》中的三个片段进行具体详细的分析。该剧为美国第一部荒诞派戏剧，具有荒诞派戏剧的共同特性；同时 ...
张雪莲
core