Results 41 to 50 of about 112,326 (235)

Multitrophic alpha and beta diversity of lake plankton across Canada

Oikos, EarlyView.
Anthropogenic environmental changes impact freshwater biodiversity globally. While biodiversity assessments in freshwater environments have traditionally focused on individual groups of organisms or trophic levels, considering patterns of ‘multitrophic biodiversity' across the food web provides a more comprehensive view of anthropogenic impacts and ...
Vincent Fugère, Cindy Paquette, Gillian K. Martin, Rebecca E. Garner, Yannick Huot, David A. Walsh, Beatrix E. Beisner   +6 more
wiley   +1 more source

Using dendroclimatic analysis of exotic deciduous conifers in an arboretum to document tree growth in response to climate change, Northeast Ohio, USA

PLANTS, PEOPLE, PLANET, EarlyView.
Rising temperatures and wetter conditions in the Midcontinent of North America are influencing climate responses in trees. Dendroclimatological analyses of four exotic deciduous conifer species from Secrest Arboretum, Northeast Ohio help identify past, present and future climate‐tree interactions.
Gregory Wiles, Nicholas Wiesenberg, Srushti Chaudari, Wenshuo Zhao, Mazvita Chikomo, Benjamin Gaglioti, Meagen Pollock   +6 more
wiley   +1 more source

Field notes on findings of threatened amphibian species in the central mountain range of western Panama [PDF]

, 2012
During field work along a transect in the Cordillera Central of western Panama between 2008 and 2010, we detected several populations of amphibian species which are considered as “Endangered” or “Critically Endangered” by the IUCN.
Carrizo, Arcadio, Hertz, Andreas, Köhler, Gunther, Lotzkat, Sebastian, Ponce, Marcos, Streit, Bruno   +5 more
core  

Forest type and leaf habit mediate thermal and drought tolerance across a tropical elevational gradient

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding how local climate patterns select for thermal and drought tolerance traits is needed to predict differential responses to climate change across complex ecosystems.
Caitlin N. Terry, Perla Ortiz‐Colín, Jennifer S. Powers, German Vargas G., Adrián Guadamúz, Catherine M. Hulshof   +5 more
wiley   +1 more source

Tectonic denudation and topographic development in the Spanish Sierra Nevada [PDF]

, 2007
The denudation history of the rapidly uplifting western part of the Spanish Sierra Nevada was assessed using apatite fission track (AFT) ages and 10Be analyses of bedrock and fluvial sediments.
Alfaro, Anhert, Argles, Avouac, Beck, Bierman, Bierman, Braga, Brown, Brozovic, Burbank, C. Persano, Calvache, Carrapa, Chamberlain, Codilean, Dempster, Dramis, Dunkl, Dunne, Edwards, England, Fabel, Fernández, Fifield, Gabet, Galindino-Zaldívar, Gallagher, García, Garzione, Gleadow, Gosse, Granger, Granger, Granger, Gómez, Gómez-Ortiz, Hodges, Hovius, Hovius, Hubbard, Hurford, Hurford, J. F. Shroder, Jalut, Johnson, Johnson, Kapp, Keller, Kirchner, Kohl, Kuhleman, L. J. Reinhardt, Lal, Li, Lonergan, Martínez-Martínez, McClay, Mérnard, Niemi, Platt, Platt, Reinhardt, Rey, Riebe, Rodríguez-Fernández, Roering, Sanz de Galdeano, Sanz de Galdeano, Savage, Schildgen, Schmidt, Shroder, Shroder, Simón, Small, Sorkhabi, Stone, Stroeven, Sánchez, Sánchez-Marañón, T. J. Dempster, Tucker, Tucker, Van Bemmelen, Vance, Whipple, Whipple   +87 more
core   +1 more source

Repeated trends in altitudinal gradients of diversity: How habitat filtering and biotic interactions structure ecological communities

Journal of Animal Ecology, EarlyView.
This study reveals that tropical butterfly communities show remarkably consistent elevational patterns of diversity and phylogenetic structure across regions with contrasting evolutionary histories, demonstrating how regional species pools and local ecological factors jointly shape biodiversity along altitudinal gradients.
Raphaël Fougeray, Arlety Roy, Christelle Penager, Guillaume Correa Pimpao, Ronald Mori Pezo, Léo‐Paul Charlet, Nino Page, Ombeline Sculfort, Stéphanie Gallusser, Marianne Elias, Melanie McClure   +10 more
wiley   +1 more source

El metamorfismo de bajo grado en el Paleozoico del sector central de la Cordillera Ibérica [PDF]

, 1991
Se describe el metamorfismo de bajo grado en sus aspectos paragenéticos, intensidad y condiciones de las rocas paleozoicas del sector central de la Cordillera ...
Aparicio, A., Brell, J.M., García, R., Gómez, J., Tena, J.   +4 more
core   +1 more source

Eleutherodactylus haitianus [PDF]

, 1983
Number of Pages: 2Integrative BiologyGeological ...
Schwartz, Albert
core   +1 more source

Amidst (waste) abundance: world‐making and struggles in hosting a municipal landfill in the Bolivian lowlands Au milieu de l'abondance (de déchets) : fabrication du monde et luttes liées à la gestion d'une décharge municipale dans les basses terres de Bolivie

Journal of the Royal Anthropological Institute, EarlyView.
In recent decades, solid waste has proliferated worldwide, becoming a pressing global issue. This article explores the role of Indigenous people dwelling within and upon emerging waste scenarios, with a specific focus on involved forms of sociality and ontological contestation. Drawing on the case of a municipal landfill sited on a Guarani community in
Vanesa Martín Galán
wiley   +1 more source

Late Triassic (Rhaetian) conodonts and ichthyoliths from Chile [PDF]

, 2000
The Late Triassic of the back arc Domeyko Basin, Chile is characterized by the onset of marine sedimentation that persisted throughout the rest of the Mesozoic.
Sansom, Ivan J.
core   +1 more source