Strategies for Enhancing Human Security in the Face of Global Change

AbstractUnderstanding and predicting possible responses of grassland species to global change is of important meaning for adapting grassland management to a changed and changing environment. A laboratory clipping experiment was conducted to examine the interspecific responses in an ecological context of competition and environmental changes. Festuca rubra and Trifolium pratense, either in monoculture or two- and three-species mixtures, were grown in three environmental combinations (ambient and increased temperature, repetitive N supply, and simulated acid rain), respectively. After a growth time of three months, plants were clipped at the height of 1.0 cm above soil surface. Plant height and aboveground biomass prior clipping, and survival rate and regrowth (height and biomass) after clipping were analyzed. F. rubra and T. pratense responded differently in compensatory growth and competition intensity to environmental change and co-existing species. The differences in their physiological and ecological traits may account for species-dependent responses. The present study emphasizes that predicting the plant assemblage response in the face of global change requires in understanding the integrating effects of abiotic and biotic factors.

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Ecophysiology of avian migration in the face of current global hazards

Philosophical Transactions of the Royal Society B Biological Sciences ◽

10.1098/rstb.2012.0008 ◽

2012 ◽

Vol 367 (1596) ◽

pp. 1719-1732 ◽

Cited By ~ 68

Author(s):

Marcel Klaassen ◽

Bethany J. Hoye ◽

Bart A. Nolet ◽

William A. Buttemer

Keyword(s):

Global Change ◽

Migratory Birds ◽

High Energy ◽

Change Processes ◽

Negative Consequences ◽

Long Distance ◽

Physiological Limits ◽

The Face ◽

Abiotic And Biotic Factors ◽

The Impact

Long-distance migratory birds are often considered extreme athletes, possessing a range of traits that approach the physiological limits of vertebrate design. In addition, their movements must be carefully timed to ensure that they obtain resources of sufficient quantity and quality to satisfy their high-energy needs. Migratory birds may therefore be particularly vulnerable to global change processes that are projected to alter the quality and quantity of resource availability. Because long-distance flight requires high and sustained aerobic capacity, even minor decreases in vitality can have large negative consequences for migrants. In the light of this, we assess how current global change processes may affect the ability of birds to meet the physiological demands of migration, and suggest areas where avian physiologists may help to identify potential hazards. Predicting the consequences of global change scenarios on migrant species requires (i) reconciliation of empirical and theoretical studies of avian flight physiology; (ii) an understanding of the effects of food quality, toxicants and disease on migrant performance; and (iii) mechanistic models that integrate abiotic and biotic factors to predict migratory behaviour. Critically, a multi-dimensional concept of vitality would greatly facilitate evaluation of the impact of various global change processes on the population dynamics of migratory birds.

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Smart Human Security: Economic Safety for Micro, Small and Medium Enterprises (MSMEs) to Face the Impact of the Covid-19 Global Pandemic

Journal of Government and Civil Society ◽

10.31000/jgcs.v4i2.2715 ◽

2020 ◽

Vol 4 (2) ◽

pp. 181

Author(s):

Elyta Elyta ◽

Warjio Warjio ◽

Ahmad AzrinBin Adnan

Keyword(s):

Primary Education ◽

Small And Medium Enterprises ◽

Human Security ◽

Information Communication ◽

Soft Skill ◽

The Face ◽

Medium Enterprises ◽

The Impact ◽

Communication And Technology ◽

And Training

This article aims to develop the concept of human security through economic safeguards for Micro, Small, and Medium Enterprises (MSMEs) in the face of the Covid-19 pandemic. The analysis was carried out using a qualitative approach. This article has found an effort to secure the economy for Micro, Small, and Medium Enterprises (MSMEs) in the face of the Covid-19 pandemic by integrating the hard skills and soft skills approaches. The hard skill approach is an effort made through technical matters, namely primary education in online-based entrepreneurship and training in business management based on Information, Communication, and Technology. Primary education on entrepreneurship and training in the form of technical supervision and management of ICT-based businesses in dealing with the Covid-19 pandemic. The soft skill approach is the provision of understanding and communication skills, especially the ability to conduct diplomacy so that people can have good diplomacy skills and through empathy-buying so that people through empathy can trust again to increase their purchasing power, especially to products from MSMEs. By the author, this method is called smart human security.Artikel ini bertujuan untuk mengembangkan konsep human Secuity melalui pengaman ekonomi terhadap Usaha Mikro Kecil dan Menengah (UMKM) dalam menghadapi pandemi Covid-19. Analisis dilakukan dengan pendekatan kualitatif. Artikel ini telah menemukan upaya pengamanan ekonomi bagi Usaha Mikro Kecil dan Menengah (UMKM) dalam menghadapi pandemi Covid-19 dengan mengintegrasikan antara pendekatan hard skill dan soft skill. Pendekatan hard skill merupakan upaya yang dilakukan melalui hal-hal teknis yaitu pendidikan dasar dalam berwirausaha berbasis online dan pelatihan pengelolaan usaha berbasis Information, Communication, and Technology. Pendidikan dasar mengenai kewirausahaan dan pelatihan-pelatihan berupa teknis manajemen dan pengelolaan usaha berbasis ICT dalam menghadapi pandemi Covid-19. Pendekatan soft skill merupakan pemberian pemahaman dan kemampuan komunikasi khususnya kemampuan dalam melakukan diplomasi agar masyarakat dapat memiliki keahlian berdiplomasi dengan baik serta melalui empathy-buying agar masyarakat melalui empatinya dapat kembali percaya untuk meningkatkan kembali daya belinya terutama kepada produk dari UMKM. Oleh penulis, cara tersebut disebut sebagai smart human security.

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