Assessing Potential Spawning and Nursery Habitat Availability in the River Rhine for the Critically Endangered European Sturgeon [0.03%]
评估莱茵河欧洲鲟鱼潜在繁殖和索饵场的可用性
Niels W P Brevé,Debora A J van Dieren,Marc Weeber et al.
Niels W P Brevé et al.
Information about reproductive habitat and migration pathways is of paramount importance to restore migratory fish species. This study assesses the availability of spawning and nursery habitats for the European sturgeon (Acipenser sturio) i...
Nutrient limitation in Atlantic salmon rivers and streams: Causes, consequences, and management strategies [0.03%]
大西洋鲑鱼河流和溪流中的营养限制：原因、后果及管理策略
Fionn R Bernthal,John D Armstrong,Keith H Nislow et al.
Fionn R Bernthal et al.
Freshwater catchments can experience nutrient deficits that result in reduced primary and secondary productivity. The most commonly limiting nutrients are nitrogen and phosphorus, either separately or together. This review considers the imp...
The rare and enigmatic mayfly Prosopistoma pennigerum (Müller, 1785): Habitat characteristics, recent records from the Volga (Russia) and Vjosa (Albania) rivers, and a proposal for flagship species status [0.03%]
罕见而神秘的摇蚊虫Prosopistoma pennigerum（穆勒，1785）：栖息地特征，伏尔加河（俄罗斯）和沃萨河（阿尔巴尼亚）的最新记录及其作为旗舰物种地位的提议
Martin Schletterer,Steven J Weiss,Vyacheslav V Kuzovlev et al.
Martin Schletterer et al.
Nymphs of all 29 described Prosopistoma species share a conspicuous synapomorphy: a round mesonotal shield, the carapace. They occur in the Palaearctic (nine species), the Oriental (12 species) and the Afrotropic as well as Australian regio...
Assessment of plastic ingestion by pole-caught pelagic predatory fish from O'ahu, Hawai'i [0.03%]
评估夏威夷奥阿乌岛捕捞的远洋食肉鱼类摄入塑料的情况
K David Hyrenbach,Zora McGinnis,Kathleen Page et al.
K David Hyrenbach et al.
Although the frequency of occurrence of plastic ingestion in the large-sized dolphinfish and tunas taken by the Hawai'i longline fishery is very low (frequency of occurrence < 5% of sampled individuals), the ingestion of plastic in smaller-...
Evolving the narrative for protecting a rapidly changing ocean, post-COVID-19 [0.03%]
后新冠疫情时代海洋快速变化下的保护对策之我见
D Laffoley,J M Baxter,D J Amon et al.
D Laffoley et al.
The ocean is the linchpin supporting life on Earth, but it is in declining health due to an increasing footprint of human use and climate change. Despite notable successes in helping to protect the ocean, the scale of actions is simply not ...
COVID-19 and biodiversity: The paradox of cleaner rivers and elevated extinction risk to iconic fish species [0.03%]
COVID-19与生物多样性：河流污染减少和鱼类灭绝风险增高的悖论
Adrian C Pinder,Rajeev Raghavan,J Robert Britton et al.
Adrian C Pinder et al.
Distribution, structure and function of Nordic eelgrass (Zostera marina) ecosystems: implications for coastal management and conservation [0.03%]
北海道海草（Zostera marina）生态系统分布、结构与功能：对海岸管理及保护的启示
Christoffer Boström,Susanne Baden,Anna-Christina Bockelmann et al.
Christoffer Boström et al.
This paper focuses on the marine foundation eelgrass species, Zostera marina, along a gradient from the northern Baltic Sea to the north-east Atlantic. This vast region supports a minimum of 1480 km2 eelgrass (maximum >2100 km2), which corr...
Reefs and islands of the Chagos Archipelago, Indian Ocean: why it is the world's largest no-take marine protected area [0.03%]
印度洋查戈斯群岛的珊瑚礁和岛屿：为什么它是世界上最大的禁止商业捕鱼的海洋保护区
C R C Sheppard,M Ateweberhan,B W Bowen et al.
C R C Sheppard et al.
The Chagos Archipelago was designated a no-take marine protected area (MPA) in 2010; it covers 550 000 km2, with more than 60 000 km2 shallow limestone platform and reefs. This has doubled the global cover of such MPAs.It contains 25-50% of...