Results 121 to 130 of about 34,980 (233)

Surface geoenvironments shape organic matter inputs in iron-ore caves of Carajás, southeastern Amazonia. [PDF]

PLoS One
Reis LS, Felix Guimarães JT, de Sá CYG, Bernard E, Ruiz Pessenda LC, Gastauer M, de Oliveira PE.   +6 more
europepmc   +1 more source

"Two tribes": Handaxe shape variation shows distinct regional cultural groups in southeastern Britain between 424 000 and 374 000 BP

Journal of Quaternary Science, EarlyView.
ABSTRACT This paper examines regional and chronological variations in Acheulean handaxe morphology during Marine Isotope Stage 11 (c. 425–365 ka BP) in Britain. Using a data set of 737 handaxes from 13 securely dated sites in East Anglia and the Thames Valley, we apply three‐dimensional geometric morphometric analysis to examine morphological ...
Mark White, Frederick Foulds, Aaron Rawlinson, Ceri Shipton, Rob Davis, Nick Ashton   +5 more
wiley   +1 more source

Raman Signature of the Wings of the Globe Skimmer Dragonfly: Pantala flavescens

Journal of Raman Spectroscopy, EarlyView.
Raman spectroscopy is used to confirm the presence of aliphatic and aromatic hydrocarbons and related derivatives including aldehydes, halides, alcohols, acids, esters, and phenols on the wings of Pantala flavescens. The analysis indicates that wing‐surface lipid composition is largely consistent across the three main ecological zones in Ghana. Notably,
Rachel Desulme, Eva Gates, Myah Massiah, Malek Stafford, Lou Bellinghausen, Lillian Blanchard, Henry Adamson, Evajoice Otoo, Thomas D. Dovie, Abdul A. R. M. Rashid, Ebenezer Boakye, Calvin A. Asiedu, Princess W. Coffie, Hilda Armonle, Abigail Mensah, Kofi W. Adu, Jessica L. Ware, Lara D. LaDage, Rofela Combey, Ekaterina S. Kiseeva   +19 more
wiley   +1 more source

Soil-Borne Pathogens Reflect Agricultural Land-Use Legacies. [PDF]

Ecol Lett
Ranheim Sveen T, Madsen IJ, Gustavsson E, Cousins S, Buegger F, Pritsch K, Riggi L, Bengtsson J, Viketoft M, Bahram M.   +9 more
europepmc   +1 more source

Moose indifferent to canopy loss from forest disturbance by bark beetles

The Journal of Wildlife Management, EarlyView.
Moose showed strikingly similar patterns of habitat selection before and after widespread forest disturbance following an infestation of bark beetles. Our findings indicate that beetle‐kill does not appreciably alter habitat quality for moose and highlight the importance of riparian areas in sustaining moose as they contend with changing forests ...
Alexander B. May, Rebecca L. Levine, Lee Knox, Corey Class, Matthew J. Kauffman, Kevin L. Monteith   +5 more
wiley   +1 more source

From microbiome collapse to recovery: a roadmap for microbiome-informed grassland restoration under global change. [PDF]

Front Microbiol
Qiao X, Yan X, Dong C, Tao L, Aili A, Waheed A.   +5 more
europepmc   +1 more source

Contrasted habitat selection among Eurasian curlew populations according to landscape heterogeneity and breeding stage

The Journal of Wildlife Management, EarlyView.
This study aimed to quantify the spatio‐temporal use of breeding environments by the Eurasian curlew in 5 contrasting agricultural landscapes. To this end, 64 individuals were tagged with GPS devices to assess their space use according to their breeding stages and define their foraging habitat selection.
Marie Donnez, Emmanuel Joyeux, Frédéric Jiguet, Jean‐Noël Ballot, Jeanne Bienvenut, Alain Chartier, Etienne Debenest, Charlotte Francesiaz, Aurélien Lacondemine, Christophe Lartigau, Yves‐Marie Le Guen, Jacques Maout, Charline Pierrefeu, David Pinaud, Nicolas Terrel, Pierrick Bocher   +15 more
wiley   +1 more source

Mowing Modulates the Biotic Filter of Expansive Species. [PDF]

Ecol Evol
Bricca A, Cangelmi G, Ferrara A.
europepmc   +1 more source

Multi‐Scale Drivers of Food‐Water‐Energy Related Ecosystem Services in the Context of Land Degradation: Insights From the Beijing‐Tianjin‐Hebei Agglomeration

Land Degradation &Development, EarlyView.
ABSTRACT Land degradation poses significant challenges to maintaining food–water–energy (FWE) security, particularly in rapidly urbanizing regions. The ecosystem services (ES) related to FWE are critical for sustainable regional development. Yet, rapid urbanization in the Beijing–Tianjin–Hebei region has altered land use and ecological patterns ...
Ke Yang, Qi Han, Dujuan Yang
wiley   +1 more source

Frequent fire alters soil total phosphorus but does not affect phosphorus availability in a montane grassland. [PDF]

Biogeochemistry
Findlay NJ, Thibaud G, Manson AD, Gordijn PJ, Rietkerk M, Wassen MJ, Te Beest M.   +6 more
europepmc   +1 more source