scholarly journals Abundance and diurnal activity patterns of hooded vulture (Necrosyrtes monachus Temminck,) in Addis Ababa abattoirs enterprise, Addis Ababa, Ethiopia

2021 ◽  
Vol 44 (1) ◽  
pp. 129-134
Author(s):  
Mebrat Teklemariam ◽  
Bezawork Afework
Keyword(s):  
Addis Ababa ◽  
Activity Patterns ◽  
Diurnal Activity ◽  
Human Disturbances ◽  
Negative Attitudes ◽  
Feeding Sites ◽  
Critically Endangered Species ◽  
The Status ◽  
Direct Counts

Hooded vulture (Necrosyrtes monachus) is an African endemic scavenger listed as Critically Endangered species. The population is declining across its range and there is threat of significant decline in population and distribution in Ethiopia. Little efforts have been made to properly document the status of vulture population and their diurnal activity patterns in the country for ensuring long term conservation measures. A study was conducted in Addis Ababa Abattoirs enterprise, Ethiopia from November 2019 to January 2020 to investigate the abundance and diurnal activity patterns of hooded vultures. The abundance of these vultures was estimated by direct counts method at their feeding sites and scan sampling was employed to study the diurnal activity patterns of hooded vultures from dawn to dusk. Hooded vulture mean abundance was 216±40 at the abattoir. Their diurnal activity pattern showed that they were observed feeding, resting (perching, watching and basking), preening, roosting and others activities such as walking, drinking, chasing and flying. They spent 37.73% of their time in resting followed by others (including walking, drinking, chasing and flying) (27.73%). The major threat recorded for theses vultures in the abattoir includes shortage of food, human disturbances, negative attitudes and lack of awareness on the importance of the species. Further ecological studies and impacts of human activities on Addis Ababa Abattoirs enterprise should be conducted for the conservation of hooded vulture and other conspecifics in the area.

scholarly journals Status of a second viable population of the Critically Endangered Delacour's langur in Viet Nam

Oryx ◽  
2021 ◽  
pp. 1-3
Author(s):  
Anh Tuan Nguyen ◽  
Hoang Trinh-Dinh ◽  
Minh Le ◽  
Nguyen Manh Ha
Keyword(s):  
Habitat Destruction ◽  
Critically Endangered ◽  
Primate Species ◽  
Viet Nam ◽  
Critically Endangered Species ◽  
The North ◽  
The Status ◽  
Viable Population ◽  
Anthropogenic Threats

Abstract One of the three Critically Endangered and endemic primate species in Viet Nam, Delacour's langur Trachypithecus delacouri, is restricted to the north of the country. The largest remaining population is in Van Long Nature Reserve, Ninh Binh Province, and the second largest is in nearby Kim Bang Protection Forest, Ha Nam Province, with other populations believed to be too small for recovery. The population in Van Long has been well studied but the status of that of Kim Bang has not previously been adequately evaluated. To address this, a survey was conducted during 10 August–7 October 2018. In total, we recorded 13 groups comprising a total of at least 73 individuals, almost doubling the highest number reported in previous studies. We documented six new groups in Lien Son and Ba Sao communes in Kim Bang. Our findings indicate there is a high likelihood that Delacour's langur population in Kim Bang will recover and could be important for the long-term conservation of this Critically Endangered species. However, immediate and appropriate conservation measures need to be implemented to protect the population from major anthropogenic threats, namely poaching and habitat destruction, detected during our survey.

scholarly journals Personality dynamics at work: The effects of form, time, and context of variability

2021 ◽  
pp. 089020702110173
Author(s):  
Nadin Beckmann ◽  
Damian P Birney ◽  
Amirali Minbashian ◽  
Jens F Beckmann
Keyword(s):  
Individual Differences ◽  
Cognitive Ability ◽  
Temporal Stability ◽  
Limited Evidence ◽  
Short Term ◽  
State Data ◽  
The Status ◽  
Over Time ◽  
Trait Variability

The study aimed to investigate the status of within-person state variability in neuroticism and conscientiousness as individual differences constructs by exploring their (a) temporal stability, (b) cross-context consistency, (c) empirical links to selected antecedents, and (d) empirical links to longer term trait variability. Employing a sample of professionals ( N = 346) from Australian organisations, personality state data together with situation appraisals were collected using experience sampling methodology in field and repeatedly in lab-like settings. Data on personality traits, cognitive ability, and motivational mindsets were collected at baseline and after two years. Contingent (situation contingencies) and non-contingent (relative SD) state variability indices were relatively stable over time and across contexts. Only a small number of predictive effects of state variability were observed, and these differed across contexts. Cognitive ability appeared to be associated with state variability under lab-like conditions. There was limited evidence of links between short-term state and long-term trait variability, except for a small effect for neuroticism. Some evidence of positive manifold was found for non-contingent variability. Systematic efforts are required to further elucidate the complex pattern of results regarding the antecedents, correlates and outcomes of individual differences in state variability.

scholarly journals Lyell, the Geikies and Croll's observations on terrestrial glacial sediments and landforms

2021 ◽  
pp. 1-14
Author(s):  
James ROSE
Keyword(s):  
Climate Change ◽  
High Quality ◽  
Glacial Sediments ◽  
Direct Observations ◽  
The Social ◽  
The Status ◽  
Social And Physical Environment ◽  
Glacial Landforms

ABSTRACT Within the context of the work and achievements of James Croll, this paper reviews the records of direct observations of glacial landforms and sediments made by Charles Lyell, Archibald and James Geikie and James Croll himself, in order to evaluate their contributions to the sciences of glacial geology and Quaternary environmental change. The paper outlines the social and physical environment of Croll's youth and contrasts this with the status and experiences of Lyell and the Geikies. It also outlines the character and role of the ‘Glasgow School’ of geologists, who stimulated Croll's interest into the causes of climate change and directed his focus to the glacial and ‘interglacial’ deposits of central Scotland. Contributions are outlined in chronological order, drawing attention to: (i) Lyell's high-quality observations and interpretations of glacial features in Glen Clova and Strathmore and his subsequent rejection of the glacial theory in favour of processes attributed to floating icebergs; (ii) the significant impact of Archibald Geikie's 1863 paper on the ‘glacial drift of Scotland’, which firmly established the land-ice theory; (iii) the fact that, despite James Croll's inherent dislike of geology and fieldwork, he provided high-quality descriptions and interpretations of the landforms and sediments of central Scotland in order to test his theory of climate change; and (iv) the great communication skills of James Geikie, enhanced by contacts and evidence from around the world. It is concluded that whilst direct observations of glacial landforms and sediments were critical to the long-term development of the study of glaciation, the acceptance of this theory was dependent also upon the skills, personality and status of the Geikies and Croll, who developed and promoted the concepts. Sadly, the subsequent rejection of the land-ice concept by Lyell resulted in the same factors challenging the acceptance of the glacial theory.

scholarly journals Evaluation of Human Disturbance on the Activity of Medium–Large Mammals in Myanmar Tropical Forests

Forests ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 290
Author(s):  
Giacomo Cremonesi ◽  
Francesco Bisi ◽  
Lorenzo Gaffi ◽  
Thet Zaw ◽  
Hla Naing ◽  
...  
Keyword(s):  
Human Disturbance ◽  
Daily Activity ◽  
Wildlife Conservation ◽  
Activity Patterns ◽  
Circular Statistics ◽  
Large Mammals ◽  
Human Presence ◽  
Significant Difference ◽  
The Status ◽  
Statistical Approaches

The effects of human disturbance represent one of the major threats for wildlife conservation. Many studies have shown that wildlife avoids or reduces direct contact with human activities through changes in activity patterns, and by minimizing spatiotemporal overlap. In this study, we investigated the possible effects of human presence on the temporal activity of medium-to-large mammals using two areas in Myanmar that differ in the intensity of human disturbance. We monitored temporal segregation mechanisms using camera trapping data and with two statistical approaches: daily activity overlaps between humans and wildlife and circular statistics. We did not find a significant difference in overlapping activity between areas but, thanks to circular statistics, we found that some species show changes in activity patterns, suggesting temporal avoidance. We observed that the daily activity of five species differed between areas of Myanmar, likely adopting mechanisms to reduce overlap in areas highly frequented by humans. Interestingly, these species are all threatened by hunting or poaching activities, four of which have been described in literature as “cathemeral”, or species that are active through day and night. This study suggests that some species adapt their behavior, at least partially, to avoid human presence in habitats with higher anthropic occurrence and increase our knowledge on the status of medium–large mammals in a poorly studied country as Myanmar.

scholarly journals A Transformation of the Approach to Evaluating a Region’s Investment Attractiveness as a Consequence of the COVID-19 Pandemic

Economies ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 59
Author(s):  
Dmitriy G. Rodionov ◽  
Evgenii A. Konnikov ◽  
Magomedgusen N. Nasrutdinov
Keyword(s):  
Social Environment ◽  
World Order ◽  
Integrated Approach ◽  
Innovative Development ◽  
Social Infrastructure ◽  
Regional Environment ◽  
The Social ◽  
The World ◽  
The Status

The global COVID-19 pandemic has caused a transformation of virtually all aspects of the world order today. Due to the introduction of the world quarantine, a considerable share of professional communications has been transformed into a format of distance interaction. As a result, the specific weight of traditional components of the investment attractiveness of a region is steadily going down, because modern business can be built without the need for territorial unity. It should be stated that now the criteria according to which investors decide if they are ready to invest in a region are dynamically transforming. The significance of the following characteristics is increasingly growing: the sustainable development of a region, qualities of the social environment, and consistency of the social infrastructure. Thus, the approaches to evaluating the region’s investment attractiveness must be transformed. Moreover, the investment process at the federal level involves the determination of target areas of regional development. Despite the universal significance of innovative development, the region can develop much more dynamically when a complex external environment is formed that complements its development model. Interregional interaction, as well as an integrated approach to innovative development, taking into account not only the momentary effect, but also the qualitative long-term transformation of the region, will significantly increase the return on investment. At the same time, the currently existing methods for assessing the investment attractiveness of the region are usually heuristic in nature and are not universal. The heuristic nature of the existing methods does not allow to completely abstract from the subjectivity of the researcher. Moreover, the existing methods do not take into account the cyclical properties of the innovative development of the region, which lead to the formation of a long-term effect from the transformation of the regional environment. This study is aimed at forming a comprehensive methodology that can be used to evaluate the investment attractiveness of a certain region and conclude about the lines of business that should be developed in it as well as to find ways to increase the region’s investment attractiveness. According to the results of the study, a comprehensive methodology was formed to evaluate the region’s investment attractiveness. It consists of three key indicators, namely, the level of the region’s investment attractiveness, the projected level of the region’s investment attractiveness, and the development vector of the region’s investment attractiveness. This methodology is based on a set of indicators that consider the status of the economic and social environment of the region, as well as the status of the innovative and ecological environment. The methodology can be used to make multi-dimensional conclusions both about the growth areas responsible for increasing the region’s innovative attractiveness and the lines of business that should be developed in the region.

The Status of Quantum-Key-Distribution-Based Long-Term Secure Internet Communication

2019 ◽  
pp. 1-1 ◽  
Author(s):  
Matthias Geihs ◽  
Oleg Nikiforov ◽  
Denise Demirel ◽  
Alexander Sauer ◽  
Denis Butin ◽  
...  
Keyword(s):  
Quantum Key Distribution ◽  
Key Distribution ◽  
Internet Communication ◽  
The Status

Status of Histopathology Services In Ethiopia

2020 ◽  
Vol 154 (Supplement_1) ◽  
pp. S120-S120
Author(s):  
G O Yeabyo
Keyword(s):  
Addis Ababa ◽  
Public Health Problem ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Status ◽  
Prevention Of Cancer ◽  
Great Public Health ◽  
Cancer Diseases

Abstract Introduction/Objective Cancer is one of a great public health problem in developing countries like Ethiopia and scarcity of histopathology laboratory is another burden for diagnosis and follow up of cancer diseases. The main purpose of this study is to evaluate the accessibility of histopathology services in Ethiopia. Methods Cross sectional study design were used to analyze the status of histopathology services in Ethiopia. Results There are 13 histopathology laboratories in the nation and a survey was conducted at these institutions. Out of these 13 Histopathology services seven are located in the capital, Addis Ababa and six found out of the capital located in four different regions. About 40,239,100 habitants have no histopathology service around their catchment area. Conclusion There are very limited histopathology laboratories, as a result diagnosis and prevention of cancer diseases are inadequate throughout the country.

scholarly journals Analysis of diurnal activity patterns and related changes in metabolism in the cephalopod Sepia officinalis

2007 ◽  
Vol 146 (4) ◽  
pp. S83 ◽  
Author(s):  
G. Jaeckel ◽  
F. Mark ◽  
M. Gutowska ◽  
M. Oellermann ◽  
C. Ellington ◽  
...  
Keyword(s):  
Activity Patterns ◽  
Sepia Officinalis ◽  
Diurnal Activity

scholarly journals Measuring the Impacts of Saffron Production Promotion Measures on Farmers’ Policy Acceptance Probability: A Randomized Conjoint Field Experiment in Herat Province, Afghanistan

2020 ◽  
Vol 12 (10) ◽  
pp. 4026
Author(s):  
Mohammad Wais Azimy ◽  
Ghulam Dastgir Khan ◽  
Yuichiro Yoshida ◽  
Keisuke Kawata
Keyword(s):  
Causal Effects ◽  
Acceptance Probability ◽  
Promotion Policy ◽  
Governmental Organizations ◽  
Non Governmental Organizations ◽  
Promotion Policies ◽  
The Status ◽  
Conjoint Experiment ◽  
The Government

The government of Afghanistan promotes saffron production as a means to achieve economic development while reducing the widely spread opium cultivation in the country by providing necessary support to its farmers via saffron farmer service centers. This study investigates the causal effects of relevant attributes of potential saffron production promotion policies on the participation probabilities of saffron farmers. This study applies a randomized conjoint experiment to primary survey data of 298 farmers in Herat Province, which is perceived by the government as the center of saffron production in the country. The proposed hypothetical saffron production promotion policy consists of six attributes, namely, provision of machinery equipment, weather-based crop insurance, accessibility to long-term loans, location of saffron farmer service centers, provider of services, and annual payment. In the randomized conjoint experiment design, the respondents rank two alternative policies and policies against the status quo. The desirable policy comprises the machinery provision, long-term (up to 5 years) loan accessibility, an easily accessible service center, and policy implementation by international non-governmental organizations (NGOs). The estimated results reveal that saffron farmers are highly supportive of the proposed saffron promotion policy and that their willingness to pay is as high as 17% of their per capita income.

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