Results 181 to 190 of about 100,610 (311)

Environmental Stressors Influence Spatial Complexity in a Fluvial Macrophyte meadow

Remote Sensing in Ecology and Conservation, EarlyView.
This research investigates the nonlinear relationships between environmental stressors and the fine‐scale spatial complexity of a fluvial macrophytes meadow. The use of multivariate spatial analysis allowed us to identify two major environmental gradients (nutrients and light) and two major complexity gradients (related to abundance and fragmentation).
Arthur de Grandpré, Christophe Kinnard, Andrea Bertolo   +2 more
wiley   +1 more source

Landscapes buried beneath large-volume ignimbrites reveal preeruptive uplift rates. [PDF]

Sci Adv
Adams BA, Cooper FJ, Walsh C, Cashman KV.   +3 more
europepmc   +1 more source

The Hidden Harvest: Harnessing Colorado's Geodiversity and Environmental Heterogeneity for Sustainable Agritourism

Sustainable Development, EarlyView.
ABSTRACT Colorado's geologic, pedologic, topographic, hydrological, and climatic contrasts create strong but under‐synthesized opportunities for sustainable agritourism. This review investigates how geodiversity, and the broader environmental heterogeneity within which it operates, can be used to diversify farm income, strengthen place‐based visitor ...
Bonface O. Manono
wiley   +1 more source

Divergent drainage-scale responses to lithological heterogeneity. [PDF]

Sci Adv
Li Y, Zhang H, Zhao X, Attal M, Mudd SM, Zhang P.   +5 more
europepmc   +1 more source

Bioaccessibility of Metal(loid)s From Anthropogenic Contamination in Dry Riverbed Sediments in the Cartagena–La Unión Mining District (Murcia, SE Spain): Implications for Human Health Risk Assessment

Environmental Toxicology, EarlyView.
ABSTRACT This study assessed the contamination levels, bioaccessibility, and potential health risks of As, Cd, Cu, Pb, and Zn in sediments from three dry riverbeds (El Beal‐EB, Las Matildes‐LM, and Ponce‐PN) impacted by historical mining activities in the Cartagena‐La Unión Mining District.
José Gregorio Cuevas, Ángel Faz, Silvia Martínez‐Martínez, Juan Carlos Beltrá, Jacinto Martínez, José A. Acosta   +5 more
wiley   +1 more source

Random walks in handaxe knapping before 1.2 million years ago in East Africa at Melka Kunture (Upper Awash, Ethiopia). [PDF]

PLoS One
Méndez-Quintas E, Melis RT, Altamura F, Bello-Alonso P, Serodio Domínguez A, Debalike Belayneh A, Salvini R, Ambrosetti G, Mussi M.   +8 more
europepmc   +1 more source

The genomic architecture of local adaptation in two connected populations of three-spined stickleback. [PDF]

G3 (Bethesda)
Delaive S, Derôme N, Yeaman S.
europepmc   +1 more source

A month's worth of rain in a day?

Weather, EarlyView.
Phrases like ‘a month’s worth of rain in a day’ make for dramatic news headlines. But how often do such events occur? Are they more likely in certain locations or seasons? And can we expect more in the future? Here we examine these questions for the UK using observations and high‐resolution model simulations.
Natalie J. Harvey, Ben Harvey
wiley   +1 more source

Environmental and human‐related gradients shape the community structure of medium and large terrestrial mammals in a central Amazonian white‐sand Forest

Journal of Animal Ecology, EarlyView.
This novel study examines how environmental and human‐related gradients influence habitat use and the community structure of medium and large terrestrial mammals in Central Amazonian white‐sand forests (campinaranas), one of the naturally rarest and least studied ecosystems in the Amazon region.
Renilce Carvalho de Castro, Edney Matos do Nascimento, Renan Ministerio Castro, Rafael Rabelo, Paulo Bobrowiec, Sâmia Letícia Reolon da Cruz, Juliana Schietti, David Luther, Clarissa Rosa   +8 more
wiley   +1 more source

From disturbance to resilience: early microbial community establishment in landslide soils of New Zealand. [PDF]

FEMS Microbiol Ecol
Rasigraf O, Bufe A, Schleicher AM, Sachse D, Hovius N, Wagner D.   +5 more
europepmc   +1 more source