Ecosystem Resilience of a South African Mesic Grassland with Change from Rotational to Continuous Grazing [0.03%]
由轮牧转为连续放牧的南非温带草丛生态系统的弹性变化
Nomusa Chonco,Rob Slotow,Zivanai Tsvuura et al.
Nomusa Chonco et al.
Grazing practices affect the soil and vegetation of grasslands, which further influence the provision of ecosystem services and the productivity of grasslands. We determined the ecosystem resilience of a mesic grassland under three grazing ...
Lukas Landler,Stephan Burgstaller,Magdalena Spießberger et al.
Lukas Landler et al.
Body condition is increasingly used to assess the status of populations and as a proxy for individual fitness. A common, quick and non-invasive approach is to estimate condition from the relation between body length and mass. Among the meth...
Telemetry and Accelerometer Tracking of Green Toads in an Urban Habitat: Methodological Notes and Preliminary Findings [0.03%]
城市生境中利用遥感和加速度计追踪绿蟾的方法学记录及初步发现
Magdalena Spießberger,Stephan Burgstaller,Marion Mesnil et al.
Magdalena Spießberger et al.
Advancements in tracking technologies provide an increasingly important tool in animal monitoring and conservation that can describe animal spatial behavior in native habitats and uncover migratory routes that otherwise may be difficult or ...
A Synoptic Review of the Cartilaginous Fishes (Chondrichthyes: Holocephali, Elasmobranchii) from the Upper Jurassic Konservat-Lagerstätten of Southern Germany: Taxonomy, Diversity, and Faunal Relationships [0.03%]
德国南部上侏罗统保真化石库软骨鱼类（全头亚纲和板鳃亚纲）的综合研究：分类学、多样性及动物群关系
Eduardo Villalobos-Segura,Sebastian Stumpf,Julia Türtscher et al.
Eduardo Villalobos-Segura et al.
The Late Jurassic-Early Cretaceous (164-100 Ma) represents one of the main transitional periods in life history. Recent studies unveiled a complex scenario in which abiotic and biotic factors and drivers on regional and global scales due to...
Systematics and Phylogenetic Interrelationships of the Enigmatic Late Jurassic Shark Protospinax annectans Woodward, 1918 with Comments on the Shark-Ray Sister Group Relationship [0.03%]
关于后三叠纪鱼泥鰻鲨科的系统发育和演化：兼论软骨鱼类中板鳃类-真骨鱼姐妹群关系的真实性
Patrick L Jambura,Eduardo Villalobos-Segura,Julia Türtscher et al.
Patrick L Jambura et al.
The Late Jurassic elasmobranch Protospinax annectans is often regarded as a key species to our understanding of crown group elasmobranch interrelationships and the evolutionary history of this group. However, since its first description mor...
Mid-Atlantic Big Brown and Eastern Red Bats: Relationships between Acoustic Activity and Reproductive Phenology [0.03%]
中大鼠耳蝠和东部红鼠耳蝠的声学活动与繁殖时间的关系研究
Sabrina Deeley,W Mark Ford,Nicholas J Kalen et al.
Sabrina Deeley et al.
Acoustic data are often used to describe bat activity, including habitat use within the summer reproductive period. These data inform management activities that potentially impact bats, currently a taxa of high conservation concern. To unde...
Aposymbiotic Specimen of the Photosynthetic Sea Slug Elysia crispata [0.03%]
无共生叶足海蛞蝓Elysia crispata的aposymbiotic标本
Paulo Cartaxana,Diana Lopes,Begoña Martinez et al.
Paulo Cartaxana et al.
Elysia crispata is a sacoglossan sea slug that retains intracellular, functional chloroplasts stolen from their macroalgal food sources. Elysia crispata juveniles start feeding on the algae following metamorphosis, engulfing chloroplasts an...
How Do Young Community and Citizen Science Volunteers Support Scientific Research on Biodiversity? The Case of iNaturalist [0.03%]
以iNaturalist为例：青年社区和公民科学志愿者如何支持生物多样性科学研究？
Maria Aristeidou,Christothea Herodotou,Heidi L Ballard et al.
Maria Aristeidou et al.
Online community and citizen science (CCS) projects have broadened access to scientific research and enabled different forms of participation in biodiversity research; however, little is known about whether and how such opportunities are ta...
The Phylogeny of Rays and Skates (Chondrichthyes: Elasmobranchii) Based on Morphological Characters Revisited [0.03%]
基于形态特征的软骨鱼纲板鳃亚纲鲼总目系统发育关系修订
Eduardo Villalobos-Segura,Giuseppe Marramà,Giorgio Carnevale et al.
Eduardo Villalobos-Segura et al.
Elasmobranchii are relatively well-studied. However, numerous phylogenetic uncertainties about their relationships remain. Here, we revisit the phylogenetic evidence based on a detailed morphological re-evaluation of all the major extant ba...
An Integrated Perspective of Evolution and Development: From Genes to Function to Ear, Lateral Line and Electroreception [0.03%]
从基因到功能：内耳、侧线系统和电感受器的整合进化观点
Bernd Fritzsch
Bernd Fritzsch
Four sensory systems (vestibular, lateral line, electroreception, auditory) are unique and project exclusively to the brainstem of vertebrates. All sensory neurons depend on a common set of genes (Eya1, Sox2, Neurog1, Neurod1) that project ...