Results 81 to 90 of about 270,892 (351)

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Today’s 100 year droughts in Australia may become the norm by the end of the century

Environmental Research Letters, 2022
Accumulating evidence on the impact of climate change on droughts, highlights the necessity for developing effective adaptation and mitigation strategies.
Diogo S A Araujo, Francesco Marra, Cory Merow, Efthymios I Nikolopoulos   +3 more
doaj   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

GRACE/GFO and Swarm Observation Analysis of the 2023–2024 Extreme Drought in the Amazon River Basin

Remote Sensing
The Amazon River Basin (ARB) experienced an extreme drought from summer 2023 to spring 2024, driven by complex interactions among multiple climatic and environmental factors.
Jun Zhou, Lilu Cui, Yu Li, Chaolong Yao, Jiacheng Meng, Zhengbo Zou, Yuheng Lu   +6 more
doaj   +1 more source

Effects of single and repeated drought on soil microarthropods in a semi-arid ecosystem depend more on timing and duration than drought severity.

PLoS ONE, 2019
Soil moisture is one of the most important factors affecting soil biota. In arid and semi-arid ecosystems, soil mesofauna is adapted to temporary drought events, but, until now, we have had a limited understanding of the impacts of the different ...
Norbert Flórián, Márta Ladányi, András Ittzés, György Kröel-Dulay, Gábor Ónodi, Márton Mucsi, Tibor Szili-Kovács, Veronika Gergócs, László Dányi, Miklós Dombos   +9 more
doaj   +1 more source

Cutting Through the Green: A Case for Grassland Archaeology Using UAV Multispectral Data

Archaeological Prospection, EarlyView.
ABSTRACT Advances in low‐altitude remote sensing are needed to improve the effectiveness of archaeological prospection in the Netherlands. The geomorphological situation and land use history make applying various remote sensing and geophysical technologies particularly challenging.
Roeland Emaus
wiley   +1 more source

Extreme drought-heatwave exacerbates water quality deterioration in China

Ecological Indicators
Extreme drought-heatwaves can severely impact river water quality, yet the relationships and drivers underlying these effects remain poorly understood.
Jie Jiang, Zhaoli Wang, Zhenxing Zhang, Xushu Wu, Chengguang Lai, Zhaoyang Zeng, Xiaohong Chen   +6 more
doaj   +1 more source

The invasion of plant communities following extreme weather events under ambient and elevated temperature [PDF]

, 2012
Erworben im Rahmen der Schweizer Nationallizenzen (http://www.nationallizenzen.ch)Although the problem of plant invasions is expected to increase with climate change, there is as yet little experimental evidence, in particular, for the effects of extreme
Alexander, Jake M., Billeter, Regula, Sheppard, Christine S.   +2 more
core   +1 more source

Evolutionary rescue during extreme drought

Abstract Populations declining due to climate change may need to evolve to persist. While evolutionary rescue has been demonstrated in theory and the lab, its relevance to natural populations facing climate change remains unknown. Here we link rapid evolution and population dynamics in scarlet monkeyflower, Mimulus cardinalis, during an ...
Daniel N. Anstett, Julia Anstett, Seema N. Sheth, Dylan R. Moxley, Haley A. Branch, Mojtaba Jahani, Kaichi Huang, Marco Todesco, Rebecca Jordan, Jose Miguel Lazaro-Guevara, Loren H. Rieseberg, Amy L. Angert   +11 more
openaire   +1 more source

Justice‐centred climate change education and territory

British Educational Research Journal, EarlyView.
Abstract In a globalised world, education faces challenges that go far beyond professional training, where social responsibility and the inclusion of heterogeneous communities and territories in all levels of education have become a greater focus of the university and of scientific research, setting the stage for more inclusive public policies. Greater
Lennin Florez‐Leiva, Meri Ruiz Cabezas, Cae Rodrigues, Ivan Sánchez Fontalvo   +3 more
wiley   +1 more source