Results 191 to 200 of about 137,751 (387)

Stratified sampling enhances the understanding of bat–fruit networks in the southern Atlantic Forest

Oikos, EarlyView.
Few studies have sought to understand the vertical patterns of bat–fruit systems, and therefore, it is not possible to evaluate whether interpretations based on data collected from a single stratum adequately represent the interaction patterns of this system. In this context, we evaluated the dissimilarity in the assemblage of frugivorous bats, plants,
Karolaine Porto Supi, Thais Bastos Zanata, Daniela Aparecida Savariz Bôlla, Fernando Carvalho   +3 more
wiley   +1 more source

The Effect of a Guide Field on Local Energy Conversion During Asymmetric Magnetic Reconnection: MMS Observations [PDF]

, 2017
K. J. Genestreti, J. L. Burch, P. A. Cassak, R. B. Torbert, R. E. Ergun, A. Varsani, T. D. Phan, B. L. Giles, C. T. Russell, S. Wang, M. Akhavan‐Tafti, R. C. Allen   +11 more
openalex   +1 more source

Unveiling human–wildlife interactions in the context of livestock grazing abandonment and the return of large carnivores, ungulates and vultures: A stakeholder perspective

People and Nature, EarlyView.
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes, F. J. Muñoz‐Gálvez, Z. Iglesias‐González, M. García‐Llorente, D. López‐García   +4 more
wiley   +1 more source

Temporal Evolution of the Pressure Profile and Mode Behavior during Internal Reconnection Events in the MAST Spherical Tokamak

, 2008
H. Tojo, M. Gryaznevich, A. Ejiri, A. Sykes, Y. Takase   +4 more
openalex   +2 more sources

A generalized two-fluid picture of non-driven collisionless reconnection and its relation to whistler waves [PDF]

, 2017
Young Dae Yoon, Paul M. Bellan
openalex   +1 more source

Reversing Fatigue Damage in Carbon Fiber–Thermoplastic Composites Using Localized Plasma Heating

Polymer Composites, EarlyView.
Schematic overview of the plasma‐assisted repair strategy for fatigue‐damaged short fiber carbon fiber/ABS composites. Pristine specimens are subjected to cyclic fatigue loading inducing damage. Localized plasma heating softens the thermoplastic matrix, enabling healing and restoring mechanical performance. Tensile testing is used to quantify recovery.
Hung Wang, Benjamin L. Merry, Alex Nguyen, Agni Kumar Biswal, Vipin Kumar, Aniruddh Vashisth   +5 more
wiley   +1 more source

Injury Risks to a Migratory Freshwater Fish During Downstream Passage Through a Regulated Floodplain Outlet: A Case Study on Golden Perch (Macquaria ambigua)

River Research and Applications, EarlyView.
ABSTRACT River infrastructures such as weirs, dams, inlet and outlet regulators often impair connectivity, leading to degradation and loss of key habitats for riverine fishes. This also holds true for golden perch (Macquaria ambigua Richardson), a migratory species in Australia's Murray–Darling Basin.
Josef Knott, Craig A. Boys, Christoffer Nagel, Jason D. Thiem, Lee J. Baumgartner, Juergen Geist   +5 more
wiley   +1 more source

Observations of High‐Resolution Two‐Dimensional Ionospheric Flow Dynamics Associated With Poleward Boundary Intensifications

Geophysical Research Letters
Poleward boundary intensifications (PBIs) are one of the most common auroral disturbances and have been shown to play a key role in substorm dynamics.
Katherine Davidson, Yukitoshi Nishimura, Larry Lyons, Eric Donovan, Vassilis Angelopoulos, Nozomu Nishitani   +5 more
doaj   +1 more source

Cannabis Agritourism and Local Pathways Toward Sustainable Development Goals in Northern California

Sustainable Development, EarlyView.
ABSTRACT Recent acceleration in global cannabis legalization offers a new context for examining the multiscale links between agritourism, sustainability, and international policy frameworks. In this study, Responsible Tourism is used to conceptualize cannabis agritourism in Northern California's Emerald Triangle as a strategy that may advance targets ...
Susan Dupej, Hwansuk Chris Choi, Jingen Liang   +2 more
wiley   +1 more source

Evolution of an MHD-scale Kelvin-Helmholtz vortex accompanied by magnetic reconnection: Two-dimensional particle simulations [PDF]

, 2011
Takuma Nakamura, Hiroshi Hasegawa, Iku Shinohara, M. Fujimoto   +3 more
openalex   +1 more source