Results 81 to 90 of about 455 (112)

Summer Air Temperature for the Greater Yellowstone Ecoregion (770–2019 CE) Over 1,250 Years

Geophysical Research Letters, 2021
Projected warming of global surface air temperatures will further exacerbate droughts, wildfires, and other agents of ecosystem stress. We use latewood blue intensity from high‐elevation Picea engelmannii to reconstruct late‐summer maximum air ...
Karen J. Heeter, Maegen L. Rochner, G. Harley   +2 more
semanticscholar   +1 more source

Climate-induced treeline mortality during the termination of the Little Ice Age in the Greater Yellowstone Ecoregion, USA

The Holocene, 2021
Paleoclimate reconstructions for the western US show spatial variability in the timing, duration, and magnitude of climate changes within the Medieval Climate Anomaly (MCA, ca. 900–1350 CE) and Little Ice Age (LIA, ca.
Maegen L. Rochner, Karen J. Heeter, G. Harley, M. Bekker, S. Horn   +4 more
semanticscholar   +1 more source

Diversity of Papilionoidea in the Tamanduá Farm, Septentrional Sertaneja Depression Ecoregion, Caatinga, Semiarid, Santa Teresinha, Paraíba, Northeast, Brazil (Insecta: Lepidoptera)

SHILAP Revista de Lepidopterología
The objective of this study was to know the composition, richness and abundance of Papilionoidea with entomological net, in different environments and distinct periods in the Caatinga biome or Semiarid region during 12 months in the Tamanduá Farm.
Aurino Ferreira-Júnior, Dilcemar Ferreira de Almeida-Filho, S. M. Kerpel   +2 more
semanticscholar   +1 more source

Putting fishing communities on the map in ICES ecoregions

ICES Journal of Marine Science
This paper highlights the importance of identifying fishing communities for fisheries and ecosystem-based management, which often focuses on fleets and ecological impacts rather than on the communities where fishers live and land their catches. Fishing
M. Kraan, Amber Himes-Cornell, D. Pedreschi, Arina Motova, K. Hamon, Cristina Pita, Marta Ballesteros, F. Barz, Tereza Fonseca, Alfredo García-de-Vinuesa, Angel Guitierrez, Emmet Jackson, M. E. Lam, Karma Norman, Sónia Seixas, N. Steins   +15 more
semanticscholar   +1 more source

Simultaneous organic aerosol source apportionment at two Antarctic sites reveals large-scale and ecoregion-specific components

Atmospheric Chemistry and Physics
. Antarctica and the Southern Ocean (SO) are the most pristine areas of the globe and represent ideal places to investigate aerosol–climate interactions in an unperturbed atmosphere.
M. Paglione, D. Beddows, A. Jones, Thomas Lachlan-Cope, M. Rinaldi, S. Decesari, F. Manarini, Mara Russo, Karam Mansour, Roy M. Harrison, Andrea Mazzanti, Emilio Tagliavini, M. Dall’Osto   +12 more
semanticscholar   +1 more source

Determining diatom ecotones and their relationship to terrestrial ecoregion designations in the central Canadian Arctic Islands

Journal of Phycology, 2014
D. Antoniades, M. Douglas, N. Michelutti, J. Smol   +3 more
semanticscholar   +1 more source

An Ice Age JWST inventory of dense molecular cloud ices

Nature Astronomy, 2023
Melissa McClure, Will Robson Monteiro Rocha, Nicolas Crouzet   +2 more
exaly  

Thermal Desorption of Interstellar Ices: A Review on the Controlling Parameters and Their Implications from Snowlines to Chemical Complexity

ACS Earth and Space Chemistry, 2022
Marco Minissale, Yuri Aikawa, Edwin A Bergin   +2 more
exaly  

Polar Bear (Ursus maritimus) Habitat, Space Use,and Movements in a Seasonal Sea Ice Ecoregion

, 2015
Vicki Sahanatien
semanticscholar   +1 more source

Effects of glacial melting on physiological performance of Macrocystis pyrifera in the Fjord of the Mountains, Magellanic Sub-Antarctic ecoregion, Chile

Journal of Applied Phycology
Diana Coral-Santacruz, Fabio Mendez, J. Marambio, P. Haye, Francisco Bahamonde, Andrés Mansilla   +5 more
semanticscholar   +1 more source