Results 101 to 110 of about 15,221 (293)

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

open access: yesPeople and Nature, EarlyView.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song   +9 more
wiley   +1 more source

Cranes

open access: yes
Caption: "Cranes."A group of ...
Ramsthal, August
core  

Balancing risk and reward—Perceptions of bats and their ecological role in Reunion island

open access: yesPeople and Nature, EarlyView.
Abstract Context: Bats provide vital ecosystem services but can also generate disservices or sanitary concerns, particularly where human–bat interactions are frequent. Understanding public perceptions of bats is essential for effective conservation and risk communication.
Rachel Leong   +2 more
wiley   +1 more source

Anti-Sway Control for Haptic Crane for Application of Material Handling by Using Active Force Control (AFC)

open access: yes, 2010
This paper focuses on anti-sway control system for haptic crane that uses accelerometer and weight sensor as sway sensor and mass calculation of payload. The control method proposed is AFC which is able to control more accurate and robust while transport
Alasiry, Ali Husein   +3 more
core  

Transitioning to Higher Education: A Case Study of an Individual With Autism

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT Necessary arrangements should be made to enable university students with autism (the term “autism” is used to refer to the entire autism spectrum in this study) to improve their transition to university. The need for support may be higher in countries like Türkiye, where the number of university students with autism is relatively low, as ...
Mahmut Serkan Yazıcı   +2 more
wiley   +1 more source

Mobil cranes

open access: yes, 2019
This bachelor thesis contains general analysis of automobile cranes. The main part is dedicated to the description of particular construction elements and compares selected models of Liebherr, Manitowoc Grove, Tadano Faun and Terex Demag manufacturers ...
Čechmánek, Lukáš
core  

Exploring eco‐evolutionary and temporal patterns of arbuscular mycorrhizal fungal communities colonizing Sorghum bicolor across sites of contrasting land use history and climate

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Sorghum bicolor is a globally important cereal crop with annual yields exceeding 50 million tons across more than 100 countries and can be grown on marginal lands where conventional agriculture is limited. We examined how eight genetically diverse sorghum genotypes shaped arbuscular mycorrhizal fungal (AMF) community assembly across two contrasting ...
Philip Brailey‐Crane   +8 more
wiley   +1 more source

Breeding records and the detection of nesting predators of wild‐release red‐crowned cranes into non‐breeding areas of the Yancheng National Nature Reserve, China

open access: yesEcology and Evolution
The western population of the red‐crowned crane Grus japonensis in mainland China has been decreasing in the past few decades and wild population enhancement programmes have been launched in this country.
Wu Dawei   +5 more
doaj   +1 more source

DESIGN AND REALIZATION OF A HAPTIC CRANE FORCE CONTROL FOR APPLICATION OF MATERIAL HANDLING BY USING ACTIVE FORCE CONTROL (AFC)

open access: yes, 2010
The final project highlights a method for controlling a haptic crane and hoist model based on an Active Force Control (AFC) strategy. It is a disturbance rejection control technique in which AFC is employed to control accurately and robustly the trolley ...
Tamara, Mohamad Nasyir   +2 more
core  

Experimental Study on Fine Sediment Infiltration (FSI) Processes in Different Gravel Mixtures

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Fine sediment infiltration (FSI) can lead to riverbed clogging, thereby degrading important habitats for aquatic biota in the hyporheic interstitial zone of gravel‐bed rivers (e.g., by reducing oxygen availability). This stress on rivers may increase from anthropogenic influences and can be counteracted by artificial gravel augmentation to ...
Michael Paster   +3 more
wiley   +1 more source

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