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Effects of recreational activities on Patagonian rocky shores
(Elsevier, 2017-08)
Recreational activities can be an important source of anthropogenic disturbance in intertidal benthic assemblages. On rocky shores, activities such as trampling, snorkeling and the handling of organisms may have a negative ...
Soil seed banks in tropical forest fragments with different disturbance histories in southeastern Brazil
(2007-11-01)
Soil seed banks are considered an important mechanism for natural regeneration in tropical forest ecosystems. This paper investigated the soil seed bank in two semideciduous seasonal tropical forest fragments with different ...
Disturbance decoupling in a class of linear systems
(Ieee-inst Electrical Electronics Engineers IncNew York, 1997)
EXPANSION OF THE DISTURBING FUNCTION FOR HIGH ECCENTRICITY AND LARGE-AMPLITUDE OF LIBRATION
(Kluwer Academic Publ, 1994-12-01)
Following some ideas, developed by Woltjer (1928), Message (1989), Yokoyama (1988, 1989) and Duriez (1990) an expansion of the disturbing function is given for high values of the eccentricity and large amplitude of libration. ...
Editorial article: Disturbance, seeds, restoration, and the importance of experiments and long-term observations: the Editors’ Award for 2005
(Wiley Blackwell Publishing, Inc, 2006-05)
Disturbance ecology has become an integral part of vegetation science over the past 25 years. Understanding human disturbances and human effects on natural disturbance regimes is a key to establishing restoration goals and ...
Effects of rotigotine on Parkinson´s disease-related sleep disturbances
(Taylor & Francis, 2013-12)
INTRODUCTION: Sleep abnormalities are a frequent non-motor symptom and a prominent cause of disability in patients with Parkinson's disease (PD).
AREAS COVERED: This review discusses what is currently known about the ...
Does disturbance affect bud bank size and belowground structures diversity in Brazilian subtropical grasslands?
(Elsevier B.V., 2014-01-01)
Brazilian Campos grasslands are ecosystems under high frequency of disturbance by grazing and fires. Absence of such disturbances may lead to shrub encroachment and loss of plant diversity. Vegetation regeneration after ...
Inner satellites of Neptune: I the disturbing function
(Elsevier B.V., 2005-01-01)
In this work, we focus our attention to the expansion of the disturbing function (R) which governs the dynamics of a satellite (natural or artificial) in the Neptune-Triton system. What makes this problem quite unusual, ...