Results 161 to 170 of about 1,273,384 (280)

Protection status and environmental gradients shape butterfly assemblages in an East African tropical ecosystem

Insect Conservation and Diversity, EarlyView.
Observed butterfly richness was highest in moderately protected areas. During the dry season, vegetation productivity increased butterfly richness while human population density reduced it. Moderately protected areas supported high butterfly abundance and a high proportion of host‐specialist species.
Richard Alphonce Giliba, Jacqueline Loos, Konrad Fiedler   +2 more
wiley   +1 more source

Holocene Nile dynamics shaped the physical and cultural landscape of ancient Nubia. [PDF]

Proc Natl Acad Sci U S A
Peeters J, Winkels TG, Wolf P, Skuldbøl TBB, Chamberlain EL, Büchner-Matthews S, Elamin SM, Mohamed EA, Emberling G.   +8 more
europepmc   +1 more source

Points vs. passes: A comparison between electric fishing techniques for sampling fish populations in upland headwater streams

Journal of Fish Biology, EarlyView.
Abstract Point‐abundance sampling by electric fishing (PASE) was compared with single‐pass (DF1) and triple‐pass depletion sampling (DF3) electric fishing on the same reaches of four headwater streams sampled over multiple years in the Ribble catchment, UK. Juvenile salmonids, mostly brown trout Salmo trutta with some Atlantic salmon S.
Reagan H. Pearce, Martin R. Perrow, Mark L. Tomlinson, Kirsty A. Turner   +3 more
wiley   +1 more source

Canadian Arctic mosquitoes (Diptera: Culicidae) through time: a review of historical records and challenges. [PDF]

J Med Entomol
Villeneuve CA, Peach D, Ferguson L, Snyman LP.   +3 more
europepmc   +1 more source

Entangled Foodways and Livelihood Pathways: Cinnamon, State Interventions, and Everyday Life in Hmong Communities of Northern Vietnam

Journal of Agrarian Change, EarlyView.
ABSTRACT The agroecological practices of ethnic minority farmers in Vietnam's northern uplands are being reshaped by intersecting pressures of land‐use reform, market integration, and state‐backed crop promotion. Among Hmong communities in the south of Lào Cai Province (former Yên Bái Province) cinnamon was once valued primarily for its medicinal ...
Mélie Monnerat, Sarah Turner
wiley   +1 more source

Terracing influences soil microbial assembly in citrus orchards: stochastic processes dominate community dynamics in a karst sloping land. [PDF]

BMC Microbiol
Zhang J, Dai Y, Mustafa A, Li L, Li Y, Sun T, Chen M, Yang H, Ma J.   +8 more
europepmc   +1 more source

Description of Flavicapitulum gen. nov. and two new species of Marmoreocelis from thermal habitats in the Americas

Journal of Phycology, EarlyView.
Abstract Three novel taxa in the Coleofasciculales were observed in hot springs in Yellowstone National Park, Wyoming, United States, and in the Tabaconcito thermal springs on the Rio Tabacón in Costa Rica. Flavicapitulum vaporiphilum gen. et sp. nov. was located in a supported clade with Gracilinea and Marmoreocelis.
Jeffrey R. Johansen, Jan Pokorný, Radka Hauerová, Jan Kaštovský   +3 more
wiley   +1 more source

Mesopic Illumination in Natural Environments: Implications for Myopia Research. [PDF]

Ophthalmic Physiol Opt
Pereyra NC, Lanca C, Acerbi M, Saracco G, Lan W, Iribarren R, Rozema JJ.   +6 more
europepmc   +1 more source

Description and terrestrial ages of the Calama Area Meteorite Collection (Atacama Desert, Chile)

Meteoritics &Planetary Science, EarlyView.
Abstract We present a comprehensive study of a meteorite collection from the Atacama Desert (Chile), the driest and most climatically stable desert in the world. This collection includes meteorites from three adjacent Dense Collection Areas (DCAs) in the northern part of the Atacama Desert: Calama, Sierra Gorda, and Chug Chug, referred to as the ...
Carine Sadaka, Jérôme Gattacceca, Florian Dumas, Régis Braucher, ASTER Team, Matthieu Gounelle, Dilyara Kuzina, Cyril Lorenz, Alexandre Corgne, Pierre Sempéré   +9 more
wiley   +1 more source

Water use efficiency of Cupressus gigantea is higher in mountain slope habitats compared to riverside habitats. [PDF]

PLoS One
Jiang Y, Luan L, Zuo Y, Liu S, He Q, He J, Wu R, Jiang G, Liu M.   +8 more
europepmc   +1 more source