There are many methods to estimate wild ungulate populations. One of these is represented by observations from vantage points usually employed in medium-low covered forest areas to estimate cervids. This method is subject to some limitations, such as the risk of double counting and the necessity to a high number of operators due to the small size of the observable areas. Such limitations could be reduced by integrating the “vantage points method” with Remote Piloted Aircraft System (R.P.A.S.) surveys.
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Showing items 1 through 9 of 50.-
Library ResourceDocuments et rapports de conférencedécembre, 2018Lettonie, Italie
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Library ResourceArticles et Livresdécembre, 2016Italie
Most mountain pastures in Italy are underutilized or even abandoned due to urbanization, low in - comes, limited social opportunities for rural families. A three years research was done on the rehabilitation of some pastures in two farms of North-Western Tuscany, central Italy.
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Library Resourcejanvier, 2001Italie, Europe
This article discusses the transhumant pastoralists of the Abruzzo highlands of central Italy. The article indicates that this system of production depended, and still depends, on the availability of communal grazing areas where access is open to all local residents and management is joint. The article discusses the relationship between herders, common property regimes and the State.The article concludes that:as a pastoral system increases in complexity, from being a self contained CPR to an outward-looking one, with moveable assets and flocks, transaction costs increase.
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Library ResourceArticles et Livresdécembre, 1999Soudan, Burkina Faso, Nigéria, Mauritanie, Mali, Suède, Allemagne, Indonésie, Éthiopie, Pakistan, Niger, Cameroun, Kenya, République de Corée, Malaisie, Somalie, Italie, République-Unie de Tanzanie, Inde, Sénégal, Tchad, France
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Library ResourceArticles et Livresdécembre, 2005États-Unis d'Amérique, Chine, Australie, Canada, Éthiopie, Pakistan, Uruguay, Kenya, Jordanie, Afrique du Sud, Turquie, Madagascar, Italie, République-Unie de Tanzanie, Pays-Bas, Argentine, Inde, Mexique, Brésil, Mongolie
This book brings together information on the contrasting characteristics, condition, present use and problems of the world's main natural grasslands. Since grassland is commercialized through the grazing animal, particular attention is paid to the livestock production systems associated with each main type. Grazing resources are more than simply edible herbage: many other factors have to be taken into account, notably water in all areas, and shelter in winter-cold climates.
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Library ResourceArticles et Livresdécembre, 1998Serbie, France, Macédoine du Nord, Bangladesh, Honduras, États-Unis d'Amérique, El Salvador, Chili, Guatemala, Colombie, Kenya, Maroc, Japon, Ouganda, Albanie, Italie, République-Unie de Tanzanie, Équateur, Tunisie, Sénégal, Soudan, Paraguay, Mexique, Brésil, Amériques
This issue of Land Reform, Land Settlement and Cooperatives includes interesting descriptions of land tenure and related policies in Uganda, Tunisia, the United Republic of Tanzania and Morocco. Two thought-provoking articles on access to land and other assets focus on policies to reduce poverty and the function of markets in the allocation of production resources. In the first, J. Melmed-Sanjak and S.
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Library ResourceArticles et Livresdécembre, 2000République de Corée, Italie, Chine, Philippines
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Library ResourceArticles et Livresdécembre, 2013Égypte, Iraq, Afghanistan, Azerbaïdjan, Iran, Pakistan, Maroc, Yémen, Libye, Turquie, Oman, Italie, République arabe syrienne, Tunisie, Soudan du Sud, Soudan, Arabie saoudite, Liban, Asie, Afrique
Rangelands and forests together account for a major chunk of land in the Near East region. Characterized by semi-arid and arid conditions use of these land faces very severe constraints, which have been accentuated on account of climate change related extreme weather events. Larger changes, especially population growth, changing aspirations of the people, development of markets, globalization, etc. have directly and indirectly affected forests and rangelands.
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Library ResourceArticles et Livresdécembre, 2001Mozambique, Philippines, Italie
Issues relating to land and land reform have been moving up the agenda of rural poverty and food security in recent years with the increasing acceptance that the prerequisites for broad-based and equitable development include the essential need for people to have access to land and other natural resources. Access needs to be on an equitable basis allowing the poor and the disadvantaged, including women, to secure the assets needed for them and their families to generate sustainable livelihoods.
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Library ResourceArticles et Livresdécembre, 1983Bénin, Nigéria, Mali, Italie, Guinée-Bissau, Côte d'Ivoire, Guinée, Sénégal, République centrafricaine, Sierra Leone, Tchad, Niger, Cameroun, Ghana, Afrique
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