Results 31 to 40 of about 831,336 (352)

Ecotourism disturbances to non-human primates [PDF]

open access: yesZoological Research, 2013
In tandem with economic growth and rising living conditions, ecotourism has increasingly gained popularity among the Chinese public. Non-human primates, as charismatic animals and the closest relatives of human beings, have shown a strong affinity in attracting the general public and raising money, and for that reason a variety of monkey parks, valleys,
FAN, Peng-Lai, XIANG, Zuo-Fu
openaire   +2 more sources

Camera Trapping to Assess Status and Composition of Mammal Communities in a Biodiversity Hotspot in Myanmar

open access: yesAnimals, 2021
Tropical forests comprise a critically impacted habitat, and it is known that altered forests host a lower diversity of mammal communities. In this study, we investigated the mammal communities of two areas in Myanmar with similar environmental ...
Giacomo Cremonesi   +11 more
doaj   +1 more source

Untangling Effects of Human Disturbance and Natural Factors on Mortality Risk of Migratory Caribou

open access: yesFrontiers in Ecology and Evolution, 2020
Human disturbances are rapidly increasing in northern and Arctic regions, raising concerns about the recovery and persistence of declining caribou (Rangifer tarandus) populations. Yet, the consequences of behavioral responses toward human disturbances on
Sabrina Plante   +8 more
doaj   +1 more source

Assessment of the Ecological Status of Rongjiang Estuary (China) Under Human Pressure, Using Biotic Indices Based on Benthic Macroinvertebrates

open access: yesFrontiers in Environmental Science, 2021
Rongjiang River, the second largest river system in Guangdong Province, flows through the main urban areas of Jieyang and Shantou cities before reaching the South China Sea.
Yafang Li   +13 more
doaj   +1 more source

Inertial and magnetic sensing of human movement near ferromagnetic materials [PDF]

open access: yes, 2003
This paper describes a Kalman filter design to estimate orientation of human body segments by fusing gyroscope, accelerometer and magnetometer signals. Ferromagnetic materials near the sensor disturb the local magnetic field and therefore the orientation
Luinge, Henk   +2 more
core   +3 more sources

Adaptation of migratory Tibetan antelope to infrastructure development

open access: yesEcosystem Health and Sustainability, 2021
The Tibetan antelope (Pantholops hodgsonii) is a migratory ungulate species that inhabits the Qinghai–Tibet Plateau. In recent years, the population of Tibetan antelope has steadily increased owing to rigorous protection measures to safeguard the species
Tong Wu   +6 more
doaj   +1 more source

Does degradation from selective logging and illegal activities differently impact forest resources? A case study in Ghana [PDF]

open access: yes, 2016
Degradation, a reduction of the ecosystem’s capacity to supply goods and services, is widespread in tropical forests and mainly caused by human disturbance.
Cazzolla Gatti, R.   +11 more
core   +1 more source

Anthropogenic pressure on large carnivores and their prey in the highly threatened forests of Tanintharyi, southern Myanmar

open access: yesOryx, 2023
The Tanintharyi Region in southern Myanmar is rich in biodiversity yet is facing threats from varying degrees of anthropogenic pressure. In this research we examine how anthropogenic pressures are influencing large carnivores (tiger Panthera tigris ...
Nay Myo Shwe   +5 more
doaj   +1 more source

Lek attendance and disturbance at viewing blinds in a small, declining Sharp-tailed Grouse (Tympanuchus phasianellus) population

open access: yesAvian Conservation and Ecology, 2021
Conservation agencies use viewing blinds at prairie grouse leks as an outreach tool to engage the public. However, in declining bird populations, disturbance at viewing blinds associated with observer arrivals and departures may exacerbate ...
Charlotte L. Roy, Pamela L. Coy
doaj  

Human Like Adaptation of Force and Impedance in Stable and Unstable Tasks [PDF]

open access: yes, 2011
—This paper presents a novel human-like learning con-troller to interact with unknown environments. Strictly derived from the minimization of instability, motion error, and effort, the controller compensates for the disturbance in the environment in ...
Albu-Schaeffer, A   +5 more
core   +1 more source

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