The production of phytolith-occluded carbon in China's forests: implications to biogeochemical carbon sequestration [0.03%]
中国森林中植硅体封闭碳的产生及其生物地球化学固碳意义
Zhaoliang Song,Hongyan Liu,Beilei Li et al.
Zhaoliang Song et al.
The persistent terrestrial carbon sink regulates long-term climate change, but its size, location, and mechanisms remain uncertain. One of the most promising terrestrial biogeochemical carbon sequestration mechanisms is the occlusion of car...
Future sea ice conditions in Western Hudson Bay and consequences for polar bears in the 21st century [0.03%]
西方哈德逊湾未来的海冰状况及其对21世纪的北极熊的影响
Laura Castro de la Guardia,Andrew E Derocher,Paul G Myers et al.
Laura Castro de la Guardia et al.
The primary habitat of polar bears is sea ice, but in Western Hudson Bay (WH), the seasonal ice cycle forces polar bears ashore each summer. Survival of bears on land in WH is correlated with breakup and the ice-free season length, and stud...
Impacts of elevated CO2 concentration on the productivity and surface energy budget of the soybean and maize agroecosystem in the Midwest USA [0.03%]
二氧化碳浓度升高对美国中西部大豆和玉米农田生态系统生产力及地表能量平衡的影响
Tracy E Twine,Jarod J Bryant,Katherine T Richter et al.
Tracy E Twine et al.
The physiological response of vegetation to increasing atmospheric carbon dioxide concentration ([CO2 ]) modifies productivity and surface energy and water fluxes. Quantifying this response is required for assessments of future climate chan...
Calling behaviour under climate change: geographical and seasonal variation of calling temperatures in ectotherms [0.03%]
气候变化下的求偶行为：变温动物鸣叫的地理和季节变化
Diego Llusia,Rafael Márquez,Juan F Beltrán et al.
Diego Llusia et al.
Calling behaviour is strongly temperature-dependent and critical for sexual selection and reproduction in a variety of ectothermic taxa, including anuran amphibians, which are the most globally threatened vertebrates. However, few studies h...
Wetlands serve as natural sources for improvement of stream ecosystem health in regions affected by acid deposition [0.03%]
湿地可作为酸沉降地区改善溪流生态系统健康状况的天然资源
Katrina L Pound,Gregory B Lawrence,Sophia I Passy
Katrina L Pound
For over 40 years, acid deposition has been recognized as a serious international environmental problem, but efforts to restore acidified streams and biota have had limited success. The need to better understand the effects of different sou...
Rates of disturbance vary by data resolution: implications for conservation schedules using the Alberta boreal forest as a case study [0.03%]
干扰速率因数据分辨率而异：以艾伯塔省波森带森林为例对保护时间表的影响
P E Komers,Z Stanojevic
P E Komers
Investigations of biophysical changes on earth caused by anthropogenic disturbance provide governments with tools to generate sustainable development policy. Canada currently experiences one of the fastest rates of boreal forest disturbance...
Developing a diagnostic model for estimating terrestrial vegetation gross primary productivity using the photosynthetic quantum yield and Earth Observation data [0.03%]
基于地球观测数据和光合量子产量的植被总初级生产力诊断模型研究
Booker O Ogutu,Jadunandan Dash,Terence P Dawson
Booker O Ogutu
This article develops a new carbon exchange diagnostic model [i.e. Southampton CARbon Flux (SCARF) model] for estimating daily gross primary productivity (GPP). The model exploits the maximum quantum yields of two key photosynthetic pathway...
Unraveling environmental drivers of a recent increase in Swiss fungi fruiting [0.03%]
气候变化背景下瑞士地区子囊菌和担子菌门的多样性动态响应分析
Ulf Büntgen,Martina Peter,Håvard Kauserud et al.
Ulf Büntgen et al.
Disentangling biotic and abiotic drivers of wild mushroom fruiting is fraught with difficulties because mycelial growth is hidden belowground, symbiotic and saprotrophic supply strategies may interact, and myco-ecological observations are o...
Urbanization and its effects on personality traits: a result of microevolution or phenotypic plasticity? [0.03%]
城市化及其对人格特征的影响：是微观进化还是表型可塑性的结果？
Ana Catarina Miranda,Holger Schielzeth,Tanja Sonntag et al.
Ana Catarina Miranda et al.
Human-altered environmental conditions affect many species at the global scale. An extreme form of anthropogenic alteration is the existence and rapid increase of urban areas. A key question, then, is how species cope with urbanization. It ...
Tidal downwelling and implications for the carbon biogeochemistry of cold-water corals in relation to future ocean acidification and warming [0.03%]
潮涌下沉及其对冷水面珊瑚碳生物地球化学的潜在影响以及对未来海洋酸化和升温的启示
Helen S Findlay,Yuri Artioli,Juan Moreno Navas et al.
Helen S Findlay et al.
Cold-water coral (CWC) reefs are recognized as ecologically and biologically significant areas that generate habitats and diversity. The interaction between hydrodynamics and CWCs has been well studied at the Mingulay Reef Complex, a relati...