Results 191 to 200 of about 59,653 (294)

A century of treeline and forest line data for <i>Betula pubescens</i> subsp. <i>czerepanovii</i> across high elevations in Norway. [PDF]

Biodivers Data J
Vesterdal Tjessem I, Horvath P, Følling Volden IK, Eindride Naas A, Torma M, Bryn A.   +5 more
europepmc   +1 more source

Explaining Variation in Support for Ethnic Group Rights: The Role of Forced Displacement and Conflict Proximity

Nations and Nationalism, EarlyView.
ABSTRACT Why do some members of an ethnic group support ethnic group rights while others do not? Drawing on social psychology, I argue that exposure to political violence shapes individual attitudes by deepening in‐group and out‐group distinctions and fostering expressive solidarity towards group rights. To test this argument, the study uses nationally
Oner Yigit
wiley   +1 more source

New data on rotifers (Rotifera) from European waterbodies. [PDF]

Biodivers Data J
Iakovenko NS, Lukashanets D, Ejsmont-Karabin J, Bielańska-Grajner I, Ovander E, Fontaneto D, Tsavkova V, Pehlivanov LZ, Janko K.   +8 more
europepmc   +1 more source

The promise of digital herbarium specimens in large‐scale phenology research

New Phytologist, EarlyView.
Summary The online mobilization of herbaria has made tens of millions of specimens digitally available, revolutionizing investigations of phenology and plant responses to climate change. We identify two main themes associated with this growing body of research and highlight a selection of recent publications exemplifying: investigating phenology at ...
Natalie Iwanycki Ahlstrand, Richard B. Primack, Matthew W. Austin, Zoe A. Panchen, Christine Römermann, Abraham J. Miller‐Rushing   +5 more
wiley   +1 more source

Documenting biodiversity with digital data: comparing and contrasting the efficacy of specimen‐based and observation‐based approaches

New Phytologist, EarlyView.
Summary Digitized herbarium specimens and iNaturalist observations provide invaluable plant biodiversity data. Combining these two data sources could create a more holistic representation of local biodiversity; however, understanding biases inherent to each is critical to determine how to best combine and utilize these data.
Rebecca C. Wilcox, Anthony E. Baniaga, Avery P. Hill, Alison Young, Rebecca F. Johnson, Sarah J. Jacobs   +5 more
wiley   +1 more source

Georeferenced database of invasive non-native species occurrences in Brazil. [PDF]

Sci Data
Sühs RB, Ziller SR, da Rosa CA, Puechagut PB, Marterer BTP, Giehl ELH, Asth MS, Targino CH, Legracie-Jr JR, Chapla TE, Zenni RD.   +10 more
europepmc   +1 more source

Harnessing the benefits of herbarium specimen digitisation for inferring recent and ongoing plant extinctions

New Phytologist, EarlyView.
Summary Evidence for the ongoing biodiversity crisis rests on assessment of a small fraction of described species, with major knowledge gaps for most organisms, including plants. Here, we highlight how digitised herbarium specimens can be used to accelerate and improve estimates of recent and ongoing plant extinctions.
Aelys M. Humphreys, Diana O. Fisher, Naomi A. Witts, Daniele Silvestro, Alexandre Antonelli   +4 more
wiley   +1 more source

Trail erosion assessment and monitoring in natural areas: a comparison of traditional and high-resolution topographic surveying methods. [PDF]

Environ Monit Assess
Simão MVRC, Farías-Torbidoni EI, Dorado V, Llena M.   +3 more
europepmc   +1 more source

Measuring the Impact of Armed Conflict on Population Health: A Guide for Researchers

Population and Development Review, EarlyView.
Abstract The humanitarian impact of armed conflict remains a significant international issue, with an estimated 2 billion people residing in fragile or conflict‐affected settings. Despite increasing attention and study of armed conflict and its impact on human populations, few studies have evaluated the methods necessary to assess such relationships ...
Maya Luetke, Signe Svallfors, Elizabeth Heger Boyle   +2 more
wiley   +1 more source

The Roman Heidentor as study object to compare mobile laser scanning data and multi-view image reconstruction [PDF]

, 2013
Briese, Christian, Ressl, Camillo, Studnicka, Nikolaus, Verhoeven, Geert, Zach, Gerald   +4 more
core   +1 more source