Fear of Contamination Goal and Life-stage Specific Biases

2008 ◽  
Author(s):  
Julie Y. Huang ◽  
J. A. Bargh
Keyword(s):  
Life Stage

Habitat fragmentation causes collapse of kelp recruitment

2020 ◽  
Vol 648 ◽  
pp. 111-123
Author(s):  
C Layton ◽  
MJ Cameron ◽  
M Tatsumi ◽  
V Shelamoff ◽  
JT Wright ◽  
...  
Keyword(s):  
Habitat Fragmentation ◽  
Patch Size ◽  
Life Stage ◽  
Extended Period ◽  
Anthropogenic Disturbances ◽  
Anthropogenic Sources ◽  
Kelp Forests ◽  
Natural Disturbances ◽  
Short Term ◽  
Turf Algae

Kelp forests in many regions are experiencing disturbance from anthropogenic sources such as ocean warming, pollution, and overgrazing. Unlike natural disturbances such as storms, anthropogenic disturbances often manifest as press perturbations that cause persistent alterations to the environment. One consequence is that some kelp forests are becoming increasingly sparse and fragmented. We manipulated patch size of the kelp Ecklonia radiata over 24 mo to simulate persistent habitat fragmentation and assessed how this influenced the demography of macro- and microscopic juvenile kelp within the patches. At the beginning of the experiment, patch formation resulted in short-term increases in E. radiata recruitment in patches <1 m2. However, recruitment collapsed in those same patches over the extended period, with no recruits observed after 15 mo. Experimental transplants of microscopic and macroscopic juvenile sporophytes into the patches failed to identify the life stage impacted by the reductions in patch size, indicating that the effects may be subtle and require extended periods to manifest, and/or that another life stage is responsible. Abiotic measurements within the patches indicated that kelp were less able to engineer the sub-canopy environment in smaller patches. In particular, reduced shading of the sub-canopy in smaller patches was associated with proliferation of sediments and turf algae, which potentially contributed to the collapse of recruitment. We demonstrate the consequences of short- and longer-term degradation of E. radiata habitats and conclude that habitat fragmentation can lead to severe disruptions to kelp demography.

Palliative care for end-of-life stage in oncologic disease

2018 ◽  
Vol 4 (45) ◽  
pp. 27
Author(s):  
Lucian MIRON ◽  
Alexandru C. Grigorescu
Keyword(s):  
Palliative Care ◽  
End Of Life ◽  
Life Stage

TRIAL UTILIZATION OF RAPID SCAN OBSERVATION OF HIMAWARI-8 FOR OBTAINING INFORMATION ON CUMULUS LIFE STAGE

2018 ◽  
Vol 74 (5) ◽  
pp. I_283-I_288
Author(s):  
Wendi HARJUPA ◽  
Eiichi NAKAKITA ◽  
Yasuhiko SUMIDA ◽  
Aritoshi MASUDA
Keyword(s):  
Life Stage ◽  
Rapid Scan

A Study on the Development of Life-Stage Teacher Training Model: Focus on Gangwon-do Office

2017 ◽  
Vol 17 (19) ◽  
pp. 101-121
Author(s):  
Chul Hee Park ◽  
◽  
Kyung Yong Min ◽  
Wang Jun Kim ◽  
◽  
...  
Keyword(s):  
Teacher Training ◽  
Life Stage ◽  
Training Model

Kant, Marginal Cases, and Moral Standing

2018 ◽  
Author(s):  
Christine M. Korsgaard
Keyword(s):  
Life Stage ◽  
The Other ◽  
Moral Standing ◽  
Human Beings ◽  
Identity Problem ◽  
The Subject ◽  
The Dead ◽  
Moral Difference

According to the marginal cases argument, there is no property that might justify making a moral difference between human beings and the other animals that is both uniquely and universally human. It is therefore “speciesist” to treat human beings differently just because we are human beings. While not challenging the conclusion, this chapter argues that the marginal cases argument is metaphysically misguided. It ignores the differences between a life stage and a kind, and between lacking a property and having it in a defective form. The chapter then argues for a view of moral standing that attributes it to the subject of a life conceived as an atemporal being, and shows how this view can resolve some familiar puzzles such as how death can be a loss to the person who has died, how we can wrong the dead, the “procreation asymmetry,” and the “non-identity problem.”

‘And all my children?’

2018 ◽  
Author(s):  
Charlotte Scott
Keyword(s):  
Early Modern ◽  
Life Stage ◽  
Early Modern Period ◽  
Life Stages ◽  
Cultural Imagination ◽  
Modern Period

Beginning with an exploration of the role of the child in the cultural imagination, Chapter 1 establishes the formative and revealing ways in which societies identify themselves in relation to how they treat their children. Focusing on Shakespeare and the early modern period, Chapter 1 sets out to determine the emotional, symbolic, and political registers through which children are depicted and discussed. Attending to the different life stages and representations of the child on stage, this chapter sets out the terms of the book’s enquiry: what role do children play in Shakespeare’s plays; how do we recognize them as such—age, status, parental dynamic—and what are the effects of their presence? This chapter focuses on how the early moderns understood the child, as a symbolic figure, a life stage, a form of obligation, a profound bond, and an image of servitude.

Sign in / Sign up

Export Citation Format

Share Document