Results 61 to 70 of about 1,782,477 (153)

Evaluating the use of taxonomy in the IUCN Red List

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Taxonomy defines the units that conservationists strive to preserve for future generations. However, the discovery of new species and the taxonomic revision of existing species affect conservation efforts. Despite the importance of taxonomy for a species’ conservation, there is currently no overview of how those leading species extinction risk
Stephen T. Garnett   +8 more
wiley   +1 more source

作为文体的风景:中国古代白话小说“风景之发现”之前的叙景

open access: yes
日本评论家柄谷行人的《风景之发现》,从“风景”———“自我”这一对应概念出发,论述了日本现代文学的形成问题。与日本文学相类似,在中国小说领域中,古代小说和现代小说的风景描写,也大相径庭。通过研析中国古代白话小说中“风景之发现”之前的叙景 ...
中里見, 敬   +3 more
core   +1 more source

Scientists’ warning on the global destruction of rock outcrop ecosystems

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula   +19 more
wiley   +1 more source

Behavioral interventions to reduce demand for threatened freshwater turtles as pets

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Growing demand for freshwater turtles as pets has fueled illegal trade and accelerated wild population declines, underscoring the need for theory‐based demand‐reduction interventions. We conducted a three‐part randomized controlled trial with active turtle keepers (n = 1800) in China to test conservation‐ and legality‐framed messages by ...
Wuji Zheng   +9 more
wiley   +1 more source

Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada   +2 more
wiley   +1 more source

中国风力翻车构造原理新探

open access: yes, 1995
翻车是中国古代的主要提水机械之一,风车是古代主要动力机械之一。该文通过对史料的分析及现今所用传统翻车与风车的实地调查,探讨了中国翻车与风车的构造原理及其演变,讨论了中国风车的起源 ...
张柏春
core  

Predictive evolutionary genomics: principles, validation, and practice

open access: yesNew Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos   +5 more
wiley   +1 more source

风蚀作用下的土壤碳库变化及在中国的初步估算

open access: yes, 2004
土壤有机碳库储量巨大且在表层富集 ,而风力侵蚀具有巨大的卷挟起沙、搬移输运和空间再分配能力 ,对土壤有机碳库的演变具有重要影响。在风力侵蚀作用下 ,风蚀发生地、风蚀土壤输运途中以及风蚀土壤沉降地的土壤有机碳库有着不同的变化过程。基于质量平衡原理 ,可以建立土壤有机碳流失及各路径碳输移量估算的模型。依据第二次全国遥感侵蚀调查以及第二次全国土壤普查数据 ,在GIS支持下 ,分析了中国土壤有机碳库以及风力侵蚀的空间格局 ,并计算得到风力侵蚀作用下中国土壤有机碳库储量变化以及各路径碳输移量。研究表明 ...
杨风亭, 胡云锋, 王绍强
core  

Study on the intensification and decaying of typhoons(台风强度研究综述)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2015
台风强度变化,尤其是强度的突变(突然加强和衰亡)是台风预报的难点.然而,由于缺乏对强度变化机理的认识,没有足够高的分辨率对现有数值模式表达强度变化精细的物理过程,近年来台风强度业务预报进展缓慢.研究表明,台风强度主要受3类因子影响,即大尺度环境场(如风垂直切变(Vertical Wind Shear,VWS))、海洋强迫(包括海表温度和海洋热容量(Oceanic Heat Content,()HC))以及台风自身的结构(含内核强对流变化(Density of core convection, DCC ...
ZHENGFeng(郑峰)   +3 more
doaj   +1 more source

Neutral interactions among non‐native plants are common

open access: yesNew Phytologist, Volume 252, Issue 1, Page 292-309, October 2026.
Global distribution of studies and overall effect of co‐invasion for all metrics of non‐native plant performance combined. Summary Globalization has accelerated the establishment of non‐native plant species, increasing the prevalence of multispecies co‐invasions; yet interactions among co‐invaders remain poorly understood.
Feng He   +7 more
wiley   +1 more source

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