Results 171 to 180 of about 7,777 (280)

Catchment Influences on Carbon Stable Isotope Variation in Trout; Might It Be Methane?

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Trout stable carbon isotope values vary significantly and appear to relate to catchment characteristics. Low carbon stable isotope values are linked to catchments with low drainage soil and high cover of pasture land use. This is likely to be linked to high levels of methane‐derived carbon entering the stream food web.
Michael Hinchliffe   +5 more
wiley   +1 more source

Comparing Two Novel LiDAR‐Based Indices for Quantifying Forest Structural Complexity

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study compares two LiDAR‐derived forest structural complexity indices: the fractal‐based box dimension (Db$$ {D}_b $$) and the entropy‐based canopy entropy (CE$$ CE $$). Analysis of 170 plots revealed a strong linear correlation (r = 0.823) between Db$$ {D}_b $$ and CE$$ CE $$, but computation was much slower.
Tillman Reuter   +2 more
wiley   +1 more source

Narrating Entanglement Without Dehumanisation in Contemporary Eco‐Fiction

open access: yesFuture Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT This essay presents a comparative analysis of two contemporary works of eco‐fiction, Richard Powers's The Overstory (2018) and Eleanor Catton's Birnam Wood (2023). Both novels use multiperspective narration in the service of entanglement narratives, forms of storytelling that emphasise the interconnection of human and nonhuman life.
Diana Rose Newby
wiley   +1 more source

Stance and Gait Analysis of Apollo Astronauts on the Moon

open access: yesMuscle &Nerve, Volume 73, Issue 5, Page 746-754, May 2026.
ABSTRACT Introduction/Aim As humans return to the Moon, safe efficient ambulation and fall prevention on the lunar surface are key concerns. The analysis of gait from archived Apollo mission video footage is now possible with pose estimation video analysis software.
Faye Y. Chiou‐Tan   +4 more
wiley   +1 more source

Dam It, I’m Stranded: Evaluating Fish Stranding Downstream of Two Hydropeaking Dams in Northern Ontario

open access: yesRiver Research and Applications, Volume 42, Issue 4, Page 796-811, May 2026.
ABSTRACT Globally, there has been an increase in the development and use of hydropower to produce energy. Hydropeaking is an operating regime that is used to meet real‐time energy demands; however, daily fluctuations in flows may result in fish becoming stranded.
Raegan Davis   +2 more
wiley   +1 more source

In‐Lake GHG Production Constrained by Lake DOM Mass Balance in a Boreal Catchment

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract The processing of organic carbon in surface waters represents a critical component of the carbon (C) cycle in boreal landscapes and is closely linked to greenhouse gas (GHG) emissions, primarily carbon dioxide (CO2) and methane (CH4). Utilizing a unique data set with dense monitoring of dissolved organic carbon (DOC), dissolved CO2, and CH4 at
Xiang Lu   +7 more
wiley   +1 more source

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