Results 131 to 140 of about 326,891 (278)

Science-based restoration monitoring of coastal habitats, Volume One: A framework for monitoring plans under the Estuaries and Clean Waters Act of 2000 (Public Law 160-457) [PDF]

open access: yes, 2003
Executive Summary: The Estuary Restoration Act of 2000 (ERA), Title I of the Estuaries and Clean Waters Act of 2000, was created to promote the restoration of habitats along the coast of the United States (including the US protectorates and the Great ...
Bellmer, Russell J.   +9 more
core  

Deep Learning Methods for Assessing Time‐Variant Nonlinear Signatures in Clutter Echoes

open access: yesAdvanced Intelligent Systems, EarlyView.
Motion classification from biosonar echoes in clutter presents a fundamental challenge: extracting structured information from stochastic interference. Deep learning successfully discriminates object speed and direction from bat‐inspired signals, achieving 97% accuracy with frequency‐modulated calls but only 48% with constant‐frequency tones. This work
Ibrahim Eshera   +2 more
wiley   +1 more source

Cold-season challenges: Behavioral adaptations of invasive Procambarus clarkii to rapid water level decline and shelter availability

open access: yesKnowledge and Management of Aquatic Ecosystems
To examine the effects of seasonal temperature variations on the burrowing behavior of Procambarus clarkii during the coldest months (November and January), studies were conducted under simulated hydrological and shelter conditions − rapid water level ...
Gao Jian   +5 more
doaj   +1 more source

EcoTRADE : Investigating the suitability of tradable permits for biodiversity conservation in changing landscapes [PDF]

open access: yes
Habitat restoration has been employed in the context of ecological compensation, to offset negative impacts on ecosystems as a result of development projects.
Opdam, P.F.M.   +2 more
core   +1 more source

Laboratory experiments testing the effectiveness of the commercially available product PoCo in mitigating cyanobacterial blooms and decomposing organic matter [PDF]

open access: yes, 2009
The Dutch company WiseUse International BV has proposed using a so-called bio stimulator “PoCo” (Pollution Control) in ecological restoration of Lake Ypacarai (Paraguay).
Kosten, S., Lürling, M.F.L.L.W.
core   +1 more source

Facilitators and barriers to neighborhood social integration

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Social isolation has reached concerning rates, particularly in the wake of the COVID‐19 pandemic. Social integration is critical to combatting social isolation and loneliness by promoting a sense of community and belonging. Yet, most existing research centers on fostering close personal relationships within family and friend networks.
Joelle Fuchs   +6 more
wiley   +1 more source

Social-ecological analysis of climate induced changes in biodiversity – outline of a research concept [PDF]

open access: yes, 2011
The interactions of changes in climate and biodiversity with societal actions, structures and processes are a priority topic within the international scientific debate – and thus, a relevant subject matter for BiKF’s work.
Hummel, Diana   +2 more
core  

‘The System Can't Cope’: The Service System Response to Alcohol and Other Drug‐Facilitated Sexual Violence

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Alcohol and other drug‐facilitated sexual violence can have significant impacts on victim‐survivors, yet little is known about what support service providers offer them. To understand the experiences and perceptions of service providers, interviews with counsellors, health workers, forensic toxicologists and harm reduction workers were ...
Jessica Ison   +5 more
wiley   +1 more source

Hydrodynamic changes in Guadalquivir estuary (Spain) due to a hypothetical tidal marsh restoration project [PDF]

open access: yes, 2018
Tidal marsh restoration will be an important management issue in Guadalquivir Estuary in the near future. The Guadalquivir Estuary has been anthropologically modified several times, the river is bounded by embankments to protect rice and cotton ...
Delgado-Cabello, Javier   +4 more
core  

The Politics of Framing the Student Problem: Inquiries Into Australian Civics Education, 2006–2024

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Recurring debates about civics, the kinds of history that should, and should not, be taught in school, and ‘standards debates’ about the ‘basics’ typically follow on the heels of recurring moral panics about the ‘declining’ state of ‘our’ education system.
Patrick O'Keeffe   +2 more
wiley   +1 more source

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