Results 31 to 40 of about 30,809 (220)
The migratory behaviour of streaked shearwaters [PDF]
, 2016 第32回極域生物シンポジウムポスター発
Philip Trathan +7 more
core +1 more source
Integrative Conservation, Volume 4, Issue 4, Page 555-568, December 2025.Brief summary: Sri Lanka's biodiversity is threatened by habitat loss, climate change, and ineffective traditional conservation methods. Integrating plant tissue culture and DNA barcoding offers scalable, precise tools for conserving rare and endemic species.
Mylange Dona Kasundi Mekhala Gunasena +2 more
wiley +1 more source
, 2016 GRENE北極気候変動研究事業研究成果報告会日時：2016年3月4日（金） 14：30-16：30 (Core time 14：.30-15：40)会場：国立国語研究所 ...
西沢 文吾
core +1 more source
Conservation Biology, Volume 39, Issue 6, December 2025.Abstract As nations seek to expand protected area (PA) networks to cover 30% of land and seas by 2030 (30×30), there is an urgent need for systematic conservation planning and spatial prioritization that considers the broad range of ecological and socioeconomic factors influencing the persistence of biodiversity.
Edmond Sacre +2 more
wiley +1 more source
野生动物学报, 2017 黑水鸡(Gallinula chloropus)分布甚广,又多为常见种。在中国黑水鸡繁殖在长江以北的广大区域,且1 a繁殖1次,至今尚未见到1 a繁殖2次以上的报道。2013～2016年,连续4 a在青岛李沧公园不足2 hm2的人工湖内观察到黑水鸡繁殖,于2016年4月和6月有2对亲鸟成功地各繁殖2窝,2次产卵和孵化出雏鸟数均达到6枚/只以上,而其中1对老黑水鸡(F1)又于当年7月繁殖第3窝,产下3枚卵并孵出3只雏鸟。2繁殖对1 a内共繁殖5窝,存活24只雏鸟,实现每年85.7%的雏鸟成活率 ...
赵宗泰 杨广涛 朴仁珠
doaj
A study on the breeding-site fidelity of Chinese egret——based on stable carbon and nitrogen isotopic analyses [PDF]
, 2015 稳定同位素技术因具有示踪、整合和指示等多项功能，以及检测快速、结果准确等特点，近二十几年来被作为一种比较成熟的技术应用于生态学及环境科学的各个领域。例如，研究生物与环境的相关关系，检测环境污染，研究动物的食性、食物构成、营养级层次、食物链及食物网结构，动物迁徙活动，农产品溯源，食品安全等方面。同时，稳定同位素技术在动物生态学研究，尤其是鸟类生态学研究中发挥了巨大的作用，解决了很多传统方法无法解决的难题。例如鸟类食性选择、迁徙路线及中途停留地选择、繁殖地忠实度等问题上。至此 ...
于小桐
core
Veterinary Dermatology, Volume 36, Issue 6, Page 723-787, December 2025.Hyperkeratosis of (a) the footpads and (b) the nasal planum. ABSTRACT Background Canine leishmaniosis (CanL) due to Leishmania infantum remains common, and veterinarians do not always follow scientifically sound approaches for diagnosis, treatment and prevention. Objectives To provide consensus guidelines for diagnosis and evidence‐based guidelines for
Manolis N. Saridomichelakis +9 more
wiley +1 more source
野生动物学报, 1990 本文分析了普氏野马在栏养条件下四年的繁殖情况,报道了普氏野马在新疆野马饲养繁殖中心的繁殖率、增长率和成活率。四年共繁殖13胎,成活幼驹13匹,成活率100％。
张俊, 颜辉, 马成德
doaj
The seasonal change of snow algae on snowpack in Qaanaaq, Greenland in 2013 [PDF]
, 2016 第4回極域科学シンポジウム個別セッション：[OM] 気水圏11月15日（金） 国立極地研究所 ...
大沼 友貴彦 +6 more
core +1 more source
Journal of Applied Ecology, Volume 62, Issue 11, Page 3115-3127, November 2025.In conclusion, our results indicate that in addition to landscape changes associated with urbanisation, variations in local microhabitats also influence the flowering phenology and synchrony of C. communis populations. Urbanised landscapes and differences in microhabitats could contribute to the diversification of phenological patterns between ...
Hinata Fujiwara +3 more
wiley +1 more source