Results 1 to 10 of about 1,939 (165)
Setting goals for pollinator gardens. [PDF]
Conserv BiolAbstract 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.
Dorian NN +3 more
europepmc +2 more sources
Analisis Kesesuaian Penggunaan Bahan Ajar Bahasa Mandarin Sekolah Menengah Umum dengan Ketetapan Badan Standar Nasional Pendidikan [PDF]
, 2013 Teaching material is the important component in teaching and learning process, therefore, choosing the correct one will make easy the achievement of the learning objective.
Haryanti, S. (Sri)
core +2 more sources
, 2017 本文以生态批评的处所理论和生态身份观为视角,对《毛猿》中扬克的身份困境进行分析,揭示工业文明所造就的主人公的非处所生存和身份异化,说明他在异化身份崩毁后对新身份的苦苦求索 ...
夏冬
core +1 more source
SSR Polymorphism of Alligator sinesis and Conservation Strategy of Genetic Diversity [PDF]
, 2004 作者简介: 黄 磊( 1978- ) , 硕士研究生, 研究方向: 动物分子遗传 通讯作者。E-mail:wangyqnj@ jlonline. com[中文文摘]扬子鳄 (Alligatorsinensis)是中国特有的珍稀保护动物 ,为保护这一濒危物种 ,我国于 80年代初在安徽宣州先后建立了扬子鳄繁殖研究中心和国家级扬子鳄自然保护区 ,现饲养种群存鳄数量已达 10 0 0 0余头。为了揭示扬子鳄种群的遗传结构 ,共采集了 3 9个个体的样品 ,其中包括 6件剥制标本 ,按代系不同 ,分为野生群、
Eggleston, P +3 more
core +5 more sources
Effects of pedagogical translanguaging on grammar learning for Chinese Primary School students in early foreign language learning [PDF]
, 2022 This intervention study investigates effects of pedagogical translanguaging on grammar development among 145 sixth-grade Chinese primary school students who are at the early stages of learning English as a foreign language (EFL).
Fan, Liuyi
core +2 more sources
野生动物学报, 2021 动物园有限的面积与园中野生动物对环境条件的需求之间往往存在巨大的差距。应用分配通道提高动物园场地利用率可以缓解这一矛盾，并最终有利于提高动物福利。分配通道的应用可以划分为4个阶段，其发展趋势是将动物园中的所有展区联结成网络，从而使每种动物的生活和展示空间逐步接近动物生态领地模型，使动物园中有限的场地条件能够满足圈养野生动物的环境需求。
张恩权
doaj
探索物质微观结构的历史回顾——纪念夸克提出50周年 [PDF]
, 2014 1964年盖尔曼和兹威格分别提出"基本粒子"由夸克或艾斯组成。至今,这一领域仍是粒子物理研究的前沿领域。经过50年的发展,夸克(艾斯)理论取得诸多辉煌成就 ...
刘金岩
core
Tracing change in the public perception of plants: insights from archives and social media in China
PLANTS, PEOPLE, PLANET, EarlyView.As urbanization accelerates, historic gardens serve as vital cultural treasures that offer spiritual and cultural support to the public. This study proposes an innovative approach that merges historical records from the Qing Dynasty with contemporary social media data to explore changes in public perceptions of these gardens.
Dong Xu +4 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source
The Garden Paintings Engraved on Bronze Vessels of the Eastern Zhou Dynasty [PDF]
, 2000 【中文文摘】从东周青铜器上的图像分析园林构成 ,并与文献史料进行比较研究 ,探讨这个时期的园林特征 ,从图像中的苑囿构成来看 ,已有功能分区 ,并有台榭、坛台、帐幕、池沼、动植物等构成要素及宴乐、祭祀、狩猎等活动 【英文文摘】Based on many garden pictures engraved on bronze vessels of the Eastern Zhou dynasty, this paper analyses the system of these gardens ...
曹春平
core