Pasar al contenido principal

page search

IssuesTenencia de la tierraLandLibrary Resource
There are 5, 388 content items of different types and languages related to Tenencia de la tierra on the Land Portal.
Displaying 913 - 924 of 2360

Evaluating Anthropogenic Risk of Grassland and Forest Habitat Degradation using Land-Cover Data

Peer-reviewed publication
Agosto, 2009
Estados Unidos de América

The effects of landscape context on habitat quality are receiving increased attention in conservation biology. The objective of this research is to demonstrate a landscape-level approach to mapping and evaluating the anthropogenic risks of grassland and forest habitat degradation by examining habitat context as defined by intensive anthropogenic land uses at multiple spatial scales.

Statistical Classification of Terrestrial and Marine Ecosystems for Environmental Planning

Peer-reviewed publication
Octubre, 2007
Alemania

E nvironmental planning is an instrument for the operationalisation of the precautionary principle in environmental law and, to this end, must rely on maps depicting the spatial patterns of ecological attributes of aquatic and terrestrial ecosystems and of environmental change effects, respectively. In this context, different mapping techniques are presented by example of three case studies covering terrestrial, coastal and marine environments. The first case study was selected to demonstrate how to compute an ecological land classification of Germany by means of CART.

The appreciation of nature and landscape by tourism service providers and visitors in the Ore Mountains (Germany)

Peer-reviewed publication
Abril, 2015
Alemania

The paper presents empirical studies on the appreciation of nature and landscape in the Eastern Ore Mountains (Saxony, Germany) by tourism service providers (TSP) and visitors. Attractive landscape and experience of nature are the most important reasons to visit this region and to spend leisure time there. Particularly mountain meadows, raised bogs and mixed forests are highly appreciated. Deforestation, industrial development and the decline of biodiversity would reduce attractiveness for visitors.

Ecosystem Services at the Landscape Scale: the Need for Integrative Approaches

Peer-reviewed publication
Enero, 2010

During the symposium “Ecosystem Services at the Landscape Scale” from the EU-IALE conference 2009, several
challenges for future research on approaches to use the concept of ecosystem services at the landscape scale were
identified, focussing on the need for integration. Three main research directions were discussed, (i) the definition
of the potentials and limitations of the ecosystem service approach for landscape analysis, (ii) the identification of

Analysing Data of the Integrated Administration and Control System (IACS) to Detect Patterns of Agricultural Land-Use Change at Municipality Level

Peer-reviewed publication
Marzo, 2016
Alemania

European landscapes have featured considerable changes towards intensification and marginalisation.
These major trends are expected to continue in the future. Besides, the cultivation of bioenergy crops has
become an important factor in agricultural land use. A thorough understanding of land-use processes for
management purposes is needed. In this study, the spatial and temporal pattern of agricultural land use
and land-use change was classified at the scale of municipalities from 2005 to 2010. The study region was

Scenario Methodology for Modelling of Future Landscape Developments as Basis for Assessing Ecosystem Services

Peer-reviewed publication
Abril, 2014
Alemania

The ecosystems of our intensively used European landscapes produce a variety of natural goods and services for the benefit
of humankind, and secure the basics and quality of life. Because these ecosystems are still undergoing fundamental changes,
the interest of the society is to know more about future developments and their ecological impacts. To describe and analyze
these changes, scenarios can be developed and an assessment of the ecological changes can be carried out subsequently. In the

From Ecosystem Ecology to Landscape Ecology: a Progression Calling for a Well-founded Research and Appropriate Disillusions

Peer-reviewed publication
Agosto, 2008

In this paper, 1) a delineation of main theoretical, methodological and applicative issues of landscape ecology, 2) a comparison between landscape and ecosystem ecology, 3) a critical overview of actual limits of landscape ecology, are depicted.

Higher-than-present Medieval pine (Pinus sylvestris) treeline along the Swedish Scandes

Peer-reviewed publication
Mayo, 2015
Rusia
Groenlandia
Suecia

The upper treeline of Scots pine (Pinus sylvestris L.) is renowned as a sensitive indicator of climate change and variability. By use of megafossil tree remains, preserved exposed on the ground surface, treeline shift over the past millennium was investigated at multiple sites along the Scandes in northern Sweden. Difference in thermal level between the present and the Medieval period, about AD 1000-1200, is a central, although controversial, aspect concerning the detection and attribution of anthropogenic climate warming.

Persian Gardens: Meanings, Symbolism, and Design

Peer-reviewed publication
Enero, 2016

Culture and identity in a society can be represented in the architecture and the meanings intertwined with it. In this sense, the architecture and design are the interface for transferring meaning and identity to the nation and future generations. Persian gardens have been evolved through the history of Persian Empire in regard to the culture and beliefs of the society. This paper aims to investigate the patterns of design and architecture in Persian gardens and the meanings intertwined with their patterns and significant elements such as water and trees.

Conceptual model development for landscape management in the mountains of the Indian Himalayan region: an approach for sustainable socio-ecological development

Peer-reviewed publication
Septiembre, 2010
India

This study aims at presenting a conceptual model for landscape management in the Himalayan region of India,
using quantitative/mathematical approach. Keeping in view the requirement, (based on fifteen years empirical
field work in the Himalayan region and as well as literature survey) the MODAM (Multiple Objectives Decision
Support Tools for Landscape Management) model along with linear programming approach was adopted with a
view to presenting additional methodological perspectives on interdisciplinary landscape research. The work has

Reasons for an outstanding plant diversity in the tropical Andes of Southern Ecuador

Peer-reviewed publication
Junio, 2009
Ecuador

Long-term field studies in the scope of a multidisciplinary project in southern Ecuador revealed extraordinary high species
numbers of many organismic groups. This article discusses reasons for the outstanding vascular plant diversity using a
hierarchical scale-oriented top-down approach (Grüninger 2005), from the global scale to the local microscale. The global
scale explains general (paleo-) ecological factors valid for most parts of the humid tropics, addressing various hypotheses

Landscape metrics as a tool for evaluating scenarios for flood prevention and nature conservation

Peer-reviewed publication
Mayo, 2011
Alemania

Within the framework of the project „Flood Prevention and Nature Conservation in the Weisseritz area“ („HochNatur“),
a method including landscape metrics was developed and applied to assess and to compare different land
use scenarios with regard to flood prevention and nature conservation. For the analysis, two sub-catchments strongly
differing in land use within the Weisseritz catchment (Eastern Erzgebirge, Saxony, Germany) were selected. The