Der Wolf im Nationalpark der Abruzzen – Erfahrungen sammeln und Vergleiche mit der Schweiz ziehen | The Wolf in the Abruzzi National Park – Gaining experience and comparing with Switzerland

2002 ◽  
Vol 153 (4) ◽  
pp. 140-145
Author(s):  
Dani Rüegg ◽  
Paolo Camin ◽  
Luzius Fischer ◽  
Philippe Heimann
Keyword(s):  
Population Density ◽  
National Park ◽  
Central Italy ◽  
Adaptive Behaviour ◽  
Accurate Information ◽  
Cattle Breeding ◽  
Protection Measures ◽  
Forestry Society ◽  
The Media

Slowly but surely the wolf is moving north and has reached the southern frontiers of Switzerland. Individual animals have already crossed the border and surfaced in the media as the«problem animals». The pressure arising from the wolf's impulse to settle will continue, and probably even increase. The working group Forest and Wild Animals of the Swiss Forestry Society spent 5 days in Italy on a field trip with the aim of collecting information and gaining knowledge of the wolf in Italy, in order to carry out a comparative study with Switzerland. In central Italy, where the wolf has always lived, hunting is not made impossible nor has cattle breeding ever been in doubt. In addition, local tourist industries have cleverly managed to market the wolf. The most striking feature is that the population in Italy understands how to go about their work without – or with a minimum of – conflict with the wolf. This is also the determining difference when it comes to coping with the diffusion of the wolf with as little conflict as possible. People in Switzerland still have to learn to cope with the wolf. Consistent and thorough herding and protection measures for sheep must be introduced and supported. The game populations in Switzerland are high but – as with sheep holding – not adapted to the presence of the wolf. Initially, therefore,attacks are to be expected in some regions until the game has acquired a more adaptive behaviour. The immigration of the wolf into Switzerland will hardly pass without conflict. Perhaps, however, it can be facilitated if the population of Switzerland can (re-)learn to live with the wolf. One great difference between Italy and Switzerland springs immediately to mind: while the population density is low in those areas of Italy where the wolf has its habitat, in Switzerland there are very few regions with a comparably low population density. This does not pose a problem for the wolf– it is adaptable – but it does add to the potential for conflict that can be expected to arise from the ongoing immigration. Within the present, ever-changing framework, humankind's relation with the wolf will continue to give rise to new questions. Successful answers and results will only follow from consistently solid work based on accurate information. This is all the more true because it concerns long-term development to meet a goal which calls for the integration of demands, claims,opinions and realpolitik, and the pressure from the wolf. We believe that our report contributes towards this goal.

Gran Paradiso: Erkenntnisse aus der sich natürlich regulierenden Steinbockpopulation|Gran Paradiso: Conclusions from the naturally regulated Capricorn population

2007 ◽  
Vol 158 (11) ◽  
pp. 349-352
Author(s):  
Grégory Amos ◽  
Ambroise Marchand ◽  
Anja Schneiter ◽  
Annina Sorg
Keyword(s):  
Nineteenth Century ◽  
Population Density ◽  
National Park ◽  
Optimal Management ◽  
Capra Ibex ◽  
Large Fluctuations ◽  
The Alps ◽  
Gran Paradiso ◽  
Gran Paradiso National Park

The last Capricorns (Capra ibex ibex) in the Alps survived during the nineteenth century in the Aosta valley thanks to the royal hunting reservation (today Gran Paradiso national park). Capricorns from this reservation were successfully re-introduced in Switzerland after its Capricorn population had disappeared. Currently in Switzerland there are 13200 Capricorns. Every year 1000 are hunted in order to prevent a large variation and overaging of their population and the damage of pasture. In contrast, in the Gran Paradiso national park the game population regulates itself naturally for over eighty years. There are large fluctuations in the Capricorn population (2600–5000) which are most likely due to the climate, amount of snow, population density and to the interactions of these factors. The long-term surveys in the Gran Paradiso national park and the investigations of the capacity of this area are a valuable example for the optimal management of the ibexes in Switzerland.

scholarly journals Conservation of turtles in Vietnam: a survey of Cat Tien National Park

Oryx ◽  
2007 ◽  
Vol 41 (4) ◽  
pp. 544-547 ◽  
Author(s):  
Minh Le
Keyword(s):  
Urban Areas ◽  
National Park ◽  
Natural Populations ◽  
South East Asia ◽  
Buffer Zones ◽  
Protection Measures ◽  
Surrounding Areas ◽  
Cat Tien National Park ◽  
Trade Control

AbstractTurtles in South-east Asia, especially in Vietnam, have been overexploited for more than a decade, largely because of international trade with and demand from China. This study examined natural populations in Cat Tien National Park and the local trade in surrounding areas to find ways of protecting remaining turtle populations more effectively. The results show that although trade around this protected area remains high, viable turtle populations still exist. However, these populations need immediate measures to protect them. Increased protection measures in such areas should have priority over trade control, given the complexity of the trade network and the lack of government resources to control it. Nevertheless, for long-term conservation goals additional measures such as trade control, environmental education in buffer zones, and raising people's awareness in urban areas, where wildlife consumption has increased, are also required.

scholarly journals Climatic Factors, Reproductive Success and Population Dynamics in the Montane Vole, Microtus montanus

1997 ◽  
Vol 21 ◽  
pp. 57-59
Author(s):  
Aelita Pinter
Keyword(s):  
Population Dynamics ◽  
Population Density ◽  
National Park ◽  
Climatic Factors ◽  
Term Study ◽  
Microtus Montanus ◽  
Long Term Study ◽  
Small Measure ◽  
Long Term Studies

Multiannual fluctuations ("cycles") in population density of small rodents doubtless result from the interaction of a multitude of factors, as evidenced by the variety of hypotheses proposed to explain the phenomenon (for reviews see Finerty 1980, Taitt and Krebs 1985). However, the inability of these hypotheses - alone or in combination - to explain the causality of cycles rests in no small measure with the fact that long-term studies of the phenomenon are notoriously uncommon. The objectives of this project are to continue a long-term study of the population dynamics of the montane vole, Microtus montanus, in Grand Teton National Park. On the basis of earlier observations (Pinter 1986, 1988) particular emphasis will be placed on how environmental variables, possibly acting through reproductive responses, contribute to the population density cycles of these rodents.

scholarly journals Climatic Factors, Reproductive Success and Population Dynamics in the Montane Vole, Microtus montanus.

2003 ◽  
Vol 27 ◽  
pp. 42-44
Author(s):  
Aelita Pinter
Keyword(s):  
Population Dynamics ◽  
Population Density ◽  
National Park ◽  
Climatic Factors ◽  
Term Study ◽  
Microtus Montanus ◽  
Long Term Study ◽  
Small Measure ◽  
Long Term Studies

A variety of hypotheses have been proposed to explain multiannual fluctuations in population density ("cycles") of small rodents (for reviews see Finerty 1980, Taitt and Krebs 1985). Doubtless, such cycles - known since antiquity (Elton 1942) - result from an interaction of a multitude of factors. However, the inability of extant hypotheses, alone or in combination, to explain the causality of cycles rests in no small measure with the fact that long-term studies of the phenomenon are notoriously uncommon. The objectives of this project are to continue the long-term study of population dynamics of the montane vole, Microtus montanus, in Grand Teton National Park. Earlier observations (Pinter 1986, 1988) indicate that environmental variables might contribute to the population density cycles of these rodents, possibly by influencing their growth and various aspects of their reproduction.

scholarly journals Female monopolizability promotes within-community killing in chimpanzees

2021 ◽  
Author(s):  
Michael L. Wilson ◽  
Anthony Massaro ◽  
Emily Wroblewski ◽  
Deus Mjungu ◽  
Emily Boehm ◽  
...  
Keyword(s):  
Population Density ◽  
Pan Troglodytes ◽  
National Park ◽  
High Population ◽  
Published Data ◽  
High Population Density ◽  
Gombe National Park ◽  
Using Data ◽  
Study Sites

Abstract Male chimpanzees (Pan troglodytes) defend group territories and sometimes kill members of rival communities — a pattern often compared to human warfare1-3. Male chimpanzees also sometimes kill grown males from their own community4-9. Such within-community killings are puzzling, as they reduce the coalition strength needed to win inter-community contests5,10. Here we examine the contexts of within-community killing using data from two neighboring communities at Gombe National Park, Tanzania, as well as published data from other long-term chimpanzee study sites. At Gombe, more killing occurred within the smaller Mitumba community, where fertile females were more monopolizable. Attackers increased their share of mating and paternity following known and inferred killings. Other factors proposed to explain such killings, including the degree of intercommunity threat, male-biased sex ratios, high population density, or generalized aggression, did not explain the high rates of killing in Mitumba. Comparing across study sites, the best predictor of within-community killing was an index of the degree to which fertile females can be monopolized by the highest ranking male11. Our findings therefore support the hypothesis that within-community killing is a strategy to eliminate reproductive rivals that is more likely to pay off when fertile females are more easily monopolized.

scholarly journals Climatic Factors, Reproductive Success and Population Dynamics in the Montane Vole, Microtus montanus

2002 ◽  
Vol 26 ◽  
pp. 38-40
Author(s):  
Aelita Pinter
Keyword(s):  
Population Dynamics ◽  
Population Density ◽  
National Park ◽  
Climatic Factors ◽  
Term Study ◽  
Microtus Montanus ◽  
Long Term Study ◽  
Small Measure ◽  
Long Term Studies

Multiannual fluctuations ("cycles") in population density of small rodents doubtless result from the interaction of a multitude of factors, as evidenced by the variety of hypotheses proposed to explain the phenomenon (for reviews see Finerty 1980, Taitt and Krebs 1985). However, the inability of these hypotheses - alone or in combination - to explain the causality of cycles rests in no small measure with the fact that long-term studies of the phenomenon are notoriously uncommon. The objectives of this project are to continue the long-term study of the population dynamics of the montane vole, Microtus montanus, in Grand Teton National Park. On the basis of earlier observations (Pinter 1986, 1988) particular emphasis will be placed on how environmental variables, possibly acting through reproductive responses, contribute to the population density cycles of these rodents.

scholarly journals The decline of the charismatic Parnassius mnemosyne (L.) (Lepidoptera: Papilionidae) in a Central Italy national park: a call for urgent actions

2020 ◽  
Vol 16 (2) ◽  
pp. 47-54
Author(s):  
ALESSANDRO CINI ◽  
FRANCESCA BARBERO ◽  
SIMONA BONELLI ◽  
CLAUDIA BRUSCHINI ◽  
LUCA PIETRO CASACCI ◽  
...  
Keyword(s):  
Habitat Loss ◽  
National Park ◽  
Habitat Management ◽  
Central Italy ◽  
Current Data ◽  
Butterfly Species ◽  
Protection Measures ◽  
Presence Data ◽  
Parnassius Mnemosyne ◽  
Historical Presence

Here we report the strong decline of a population of the endangered species Parnassius mnemosyne (Linnaeus, 1758) (Lepidoptera: Papilionidae) in the National Park of Foreste Casentinesi, Monte Falterona and Campigna (Italy). We compared historical presence data (before 1969) with current data from two years of monitoring (2018–2019) and provided evidence of a drastic reduction in the number of sites inhabited by the species. A preliminary assessment suggested that the population of P. mmemosyne occurring in the Park is limited to a few individuals. We argue that the population of this iconic and charismatic butterfly is at the verge of extinction in this National Park, probably because of a combination of habitat loss (i.e. decrease in size and number of areas of open grassland on the mountain belt) and climatic changes. Being one of the few populations of P. mnemosyne in the Northern Apennines, the implementation of protection measures is a high conservation priority. Several other butterfly species on the Italian mountains that are facing the same survival challenges would also benefit from the establishment of conservation actions aimed at improving habitat quality for P. mnemosyne. Present article is meant to call for action researchers, stakeholders, and especially decision-makers in order to increase the efforts to upturn the evident decline in abundance of this population. Key words: biodiversity conservation, butterflies, habitat loss, habitat management, Lepidoptera, Parnassinae

scholarly journals Climatic Factors, Reproductive Success and Population Dynamics in the Montane Vole, Microtus montanus

2004 ◽  
Vol 28 ◽  
pp. 45-47
Author(s):  
Aelita Pinter
Keyword(s):  
Population Dynamics ◽  
Population Density ◽  
National Park ◽  
Climatic Factors ◽  
Term Study ◽  
Microtus Montanus ◽  
Long Term Study ◽  
Small Measure ◽  
Long Term Studies

A variety of hypotheses has been proposed to explain multiannual fluctuations in population density ("cycles") of small rodents (for reviews see Finerty 1980, Taitt and Krebs 1985). Doubtless, such cycles - known since antiquity (Elton 1942) - result from an interaction of a multitude of factors. However, the inability of extant hypotheses, alone or in combination, to explain the causality of cycles rests in no small measure with the fact that long-term studies of the phenomenon are notoriously uncommon. The objectives of this project are to continue the long-term study of population dynamics of the montane vole, Microtus montanus, in Grand Teton National Park. Earlier observations (Pinter 1986, 1988) indicate that environmental variables might contribute to the population density cycles of these rodents, possibly by influencing their growth and various aspects of their reproduction.

Negative Media Effects and Islamic Remedies (Penyelesaian Kepada Kesan Negatif Media Menurut Perspektif Islam)

2010 ◽  
Vol 7 (2) ◽  
pp. 215
Author(s):  
Mohd. Shuhaimi Ishak
Keyword(s):  
Public Relations ◽  
Social Influences ◽  
The Political ◽  
Negative Effects ◽  
Essential Form ◽  
The Media ◽  
The Government ◽  
Effects Of Media ◽  
Political Economic

 Abstract Generally speaking, media is extensively used as the means to disseminate news and information pertaining to business, social, political and religious concerns. A portion of the time and space of media has now become an important device to generate economic and social activities that include advertising, marketing, recreation and entertainment. The Government regards them as an essential form of relaying news and information to its citizens and at the same time utilizes them as a powerful public relations’ mechanism. The effects of media are many and diverse, which can either be short or long term depending on the news and information. The effects of media can be found on various fronts, ranging from the political, economic and social, to even religious spheres. Some of the negative effects arising from the media are cultural and social influences, crimes and violence, sexual obscenities and pornography as well as liberalistic and extreme ideologies. This paper sheds light on these issues and draws principles from Islam to overcome them. Islam as revealed to humanity contains the necessary guidelines to nurture and mould the personality of individuals and shape them into good servants. Key Words: Media, Negative Effects, Means, Islam and Principles. Abstrak Secara umum, media secara meluas digunakan sebagai sarana untuk menyebarkan berita dan maklumat yang berkaitan dengan perniagaan, kemasyarakatan, pertimbangan politik dan agama. Sebahagian dari ruang dan masa media kini telah menjadi peranti penting untuk menghasilkan kegiatan ekonomi dan sosial yang meliputi pengiklanan, pemasaran, rekreasi dan hiburan. Kerajaan menganggap sarana-sarana ini sebagai wadah penting untuk menyampaikan berita dan maklumat kepada warganya dan pada masa yang sama juga menggunakannya sebagai mekanisme perhubungan awam yang berpengaruh. Pengaruh media sangat banyak dan pelbagai, samada berbentuk jangka pendek atau panjang bergantung kepada berita dan maklumat yang brekenaan. Kesan dari media boleh didapati mempengaruhi pelbagai aspek, bermula dari bidang politik, ekonomi, sosial bahkan juga agama. Beberapa kesan negatif yang timbul dari media ialah pengaruhnya terhadap budaya dan sosial, jenayah dan keganasan, kelucahan seksual dan pornografi serta ideologi yang liberal dan ekstrim. Kertas ini menyoroti isu-isu ini dan cuba mengambil prinsip-prinsip dari ajaran Islam untuk mengatasinya. Tujuan Islam itu sendiri diturunkan kepada umat manusia ialah untuk menjadi pedoman yang diperlukan untuk membina dan membentuk keperibadian individu dan menjadikan manusia hamba yang taat kepada Tuhannya. Kata Kunci: Media, Kesan Negatif, Cara-cara, Islam dan Prinsip-prinsip.

Liberating Afghan Women

2004 ◽  
Vol 21 (3) ◽  
pp. 70-88 ◽  
Author(s):  
Nancy Gallagher
Keyword(s):  
United States ◽  
Human Rights ◽  
Historical Context ◽  
The United States ◽  
Political Organizations ◽  
Way Of Life ◽  
Afghan Women ◽  
The Media ◽  
Policy Priority

Public opinion in the United States and elsewhere celebrated the liberation of Afghan women following the defeat of the Taliban government. The United States promised to stay in Afghanistan and foster security, economic development, and human rights for all, especially women. After years of funding various anti- Soviet Mujahidin warlords, the United States had agreed to help reconstruct the country once before in 1992, when the Soviet-backed government fell, but had lost interest when the warlords began to fight among themselves. This time, however, it was going to be different. To date, however, conditions have not improved for most Afghan women and reconstruction has barely begun. How did this happen? This article explores media presentations of Afghan women and then compares them with recent reports from human rights organizations and other eyewitness accounts. It argues that the media depictions were built on earlier conceptions of Muslim societies and allowed us to adopt a romantic view that disguised or covered up the more complex historical context of Afghan history and American involvement in it. We allowed ourselves to believe that Afghans were exotic characters who were modernizing or progressing toward a western way of life, despite the temporary setback imposed by the Taliban government. In Afghanistan, however, there was a new trope: the feminist Afghan woman activist. Images of prominent Afghan women sans burqa were much favored by the mass media and American policymakers. The result, however, was not a new focus on funding feminist political organizations or making women’s rights a foreign policy priority; rather, it was an unwillingness to fulfill obligations incurred during decades of American-funded mujahidin warfare, to face the existence of deteriorating conditions for women, resumed opium cultivation, and a resurgent Taliban, or to commit to a multilateral approach that would bring in the funds and expertise needed to sustain a long-term process of reconstruction.

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