Results 31 to 40 of about 1,050,637 (156)
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
Integrative Conservation, Volume 4, Issue 3, Page 464-475, September 2025.This study investigates the diversity, conservation status, distribution, and discovery rate of 84 Cyrtodactylus species in Indochina. Despite rising discovery rates, many species are unassessed, with over half unprotected and 90.5% endemic. This study suggests expanding protected areas and implementing an integrated approach to conservation with IUCN ...
Matilda Julia Lasota +6 more
wiley +1 more source
野生动物学报, 1982 赤胸鹀（Emberiza fucata fucata）是低山带草甸鸟类。主要在我国东北繁殖,越冬地在长江中下游及以南地区。关于赤胸鹀,山岸哲等（1971）曾在日本研究了它的越冬生态,牛山英彦（1968）做了繁殖期领地等问题的研究。对于赤胸鹀比较有系统的繁殖生态,尚未有报道。笔者于1980～1981年在长白山北坡对它的繁殖习性做了初步研究现将结果整理如下: 一、迁徙赤胸鹀每年4月下旬～5月上旬迁到长白山,8月末—9月初离开。其间停留130～150天左右 ...
袁守城
doaj
Integrative Conservation, Volume 4, Issue 3, Page 381-392, September 2025.Grazing bans improved vegetation but increased predator activity, reducing pheasant nesting success in Giant Panda National Park—highlighting trade‐offs in conservation policy. ABSTRACT Grazing has a profound impact on forest ecosystems and biodiversity.
Yifei Zhang +7 more
wiley +1 more source
, 2010 尖喙牻牛儿苗(Erodium oxyrrhynchum)是古尔班通古特沙漠短命植物层片优势物种,其繁殖体能够在生物结皮上成功定居,借助扫描电镜等方法对其繁殖体形态进行了观察。结果表明:尖喙牻牛儿苗繁殖体表皮附属毛具4种不同类型,在保持水分和固定繁殖体等方面发挥作用,是对散布和定居的一种适应;果实与芒连结部位存在过渡区和分裂缝隙;芒吸湿后与种子长轴夹角逐渐减小,表皮细胞发生形变,是吸湿运动的形态基础,这种形态变化可以促使繁殖体在地面"行走",遇到适宜的生境时,推动种子钻入土壤而定居 ...
张元明, 王莎莎
core
Simulating the efficacy of wolf–dog hybridization management with individual‐based modeling
Conservation Biology, Volume 39, Issue 1, February 2025.In the photo, an introgressed adult wolf–dog in the Northern Apennines, Italy, not far from the city of Bologna. Part of a research program, this male has been sterilized and released back in its own pack with a Global Positioning Collar. Abstract Introgressive hybridization between wolves and dogs is a conservation concern due to its potentially ...
Nina Luisa Santostasi +4 more
wiley +1 more source
, 1999 本文对豫北地区中华鳖繁殖生态进行了研究,介绍了产卵习性,产卵时间为6—9月,产卵高峰在6月中下旬至7月上旬,每窝卵数平均为16.3个,平均受精率为91.2%,卵的孵化时间为50—56天,平均孵化率为81.3%,在该地区自然饲养的亲鳖,存在年产卵3次的可能 ...
司亚东,刘建雄,陈英鸿,余仪
core
Island restoration to rebuild seabird populations and amplify coral reef functioning
Conservation Biology, Volume 39, Issue 1, February 2025.Abstract Mobile organisms like seabirds can provide important nutrient flows between ecosystems, but this connectivity has been interrupted by the degradation of island ecosystems. Island restoration (via invasive species eradications and the restoration of native vegetation) can reestablish seabird populations and their nutrient transfers between ...
Ruth E. Dunn +5 more
wiley +1 more source
, 2003 雪鸡为欧亚大陆中部高山地带特有的鸡形鸟类,世界共有五种雪鸡,有三种分布于新疆的天山、昆仑山和阿尔泰山。雪鸡属于中国二级保护珍稀物种,以具有滋补与药用价值而著称,肉细嫩鲜美,属于珍贵野味上品且鲜肉晾干、研细亦可入药,主治妇女病、癫痫等病,有滋补壮阳等功能,含有17种人体所需的氨基酸。1991年开始进行野生雪鸡的人工驯养和养殖研究工作,通过长期的驯养繁殖试验,现在已发展到第五代雏鸡,成群体100多只,已取得一整套驯养、繁殖、防病、管理等技术,经人工繁殖的雪鸡可超过5公斤,产卵量可提高5倍,产卵孵化率可达70-
中国科学院新疆生态与地理研究所
core
Integrating adult occurrence and reproduction data to identify conservation measures for amphibians
Conservation Biology, Volume 39, Issue 1, February 2025.Abstract Monitoring programs are pivotal to establishing sound management. Due to economic, logistic, and time limitations, monitoring programs often overlook differences among life‐history stages. However, species occurrence does not necessarily mean population viability, and it is unclear to what extent monitoring programs that do not consider ...
Elia Lo Parrino +4 more
wiley +1 more source