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An Evaluation of Public Spaces with the Use of Direct and Remote Methods

Peer-reviewed publication
October, 2020
Global

Public spaces play many important roles and constitute a vital component of the urban fabric, in particular in towns with historical centers. Effective management of public space should be based on the results of qualitative assessments. The quality of public space is usually evaluated directly during field surveys. However, field methods require considerable effort and time, which is why a remote sensing method based on satellite images and the Street View technology was proposed in this paper.

6th Fábos Conference on Landscape and Greenway Planning

Peer-reviewed publication
October, 2020
United States of America
Norway

This editorial is an overview of a Special Issue of Land entitled “Selected Papers from the6th Fábos Conference on Landscape and Greenway Planning: Adapting and Expanding Contracting Cities.” This Special Issue of land contains six papers—most of which were presented at the 6th Fábos Conference on Landscape and Greenway Planning (Fábos et al. 2019) held at the University of Massachusetts Amherst 28–30 March 2019.The Fábos conference theme was to explore the social and economic potential of linear green spaces in urban areas that are declining or expanding.

Contaminated Land by Wildfire Effect on Ultramafic Soil and Associated Human Health and Ecological Risk

Peer-reviewed publication
October, 2020
United States of America
Norway
Greece
Holy See

The purpose of this study is the evaluation of fire effect on contaminated land and the assessment of the associated risk of human health and terrestrial ecological receptors. Ash and soil samples were gathered from burned and unburned areas (central Evia, Greece) which are adjacent with a Natura 2000 area. The geochemical dataset includes 20 sampling sites and 35 elements. The wildfire severity was investigated by applying a macroscopic approach and field observations. Statistical and spatial analysis were applied for delineating the distribution of elements in ash and soil.

Differences in the Soil Quality Index for Two Contrasting Mediterranean Landscapes in Southern Spain

Peer-reviewed publication
October, 2020
Puerto Rico
Mexico
Argentina
Brazil
Canada
United States of America
Spain

Soil quality indexes (SQIs) are very useful in assessing the status and edaphic health of soils. This is particularly the case in the Mediterranean area, where successive torrential rainfall episodes give rise to erosion and soil degradation processes; these are being exacerbated by the current climate crisis. The objective of this study was to analyze the soil quality in two contrasting Mediterranean watersheds in the province of Malaga (Spain): the middle and upper watersheds of the Rio Grande (sub-humid conditions) and the Benamargosa River (semi-arid conditions).

Applying Geomorphic Principles in the Design of Mountain Biking Singletracks: Conceptual Analysis and Mathematical Modeling

Peer-reviewed publication
October, 2020
United States of America

Mountain biking, also known as singletracking, is an emerging sector in outdoor recreation activities. Experience shows that although bicycling is considered a low-impact activity, singletracking may have adverse environmental footprints. Here, we review and conceptually analyze the forces applied on singletracks, and implement mathematical modeling of these forces, for a range of climatic conditions and geographic settings. Specifically, we focus on the hydrological and geomorphic impacts of singletracking, and highlight the importance of applying geomorphic principles in their design.

From the Ground Up: Prairies on Reclaimed Mine Land—Impacts on Soil and Vegetation

Peer-reviewed publication
October, 2020
United States of America

After strip mining, soils typically suffer from compaction, low nutrient availability, loss of soil organic carbon, and a compromised soil microbial community. Prairie restorations can improve ecosystem services on former agricultural lands, but prairie restorations on mine lands are relatively under-studied. This study investigated the impact of prairie restoration on mine lands, focusing on the plant community and soil properties. In southeast Ohio, 305 ha within a ~2000 ha area of former mine land was converted to native prairie through herbicide and planting between 1999–2016.

Mobilizing Indigenous Knowledge through the Caribou Hunter Success Working Group

Peer-reviewed publication
October, 2020
Global

The caribou stewardship practices of the Iñupiat have persisted through cycles of abundance and decline for the Western Arctic Caribou Herd (WACH). This research seeks to address the challenges and opportunities faced when mobilizing Indigenous Knowledge in the National Park Service (NPS) management of the herd. Motivated by Indigenous stewardship concerns, NPS staff facilitate and participate in an informal working group focused on caribou hunter success.

Knowledge Mobilization in the Beaver Hills Biosphere, Alberta, Canada

Peer-reviewed publication
October, 2020
Canada

This study explores how knowledge was and is mobilized to advance the objectives of the Beaver Hills Biosphere Reserve, located in Alberta, Canada. Established in 2016, a 12-year collaborative effort worked to establish the biosphere reserve and achieve formal UNESCO designation. Subsequent efforts to grow the newly established biosphere reserve have accelerated in recent years. Our study documented how different types of knowledge were accessed, created, curated, and shared between partners during these two time periods.

Planosol CO2 Respiration, Chemical and Physical Properties of Differently Tilled Faba Bean Cultivation

Peer-reviewed publication
October, 2020
Lithuania

Soil tillage intensity influences the chemical composition of soil, the distribution of nutrients, and soil physical and mechanical properties, as well as gas flows. The impact of reduced tillage on these indices in faba bean cultivation is still insufficient and requires more analysis on a global scale. This study was carried out at Vytautas Magnus University, Agriculture Academy (Lithuania) in 2016–2018.

Forest Area Change in the Shifting Landscape Mosaic of the Continental United States from 2001 to 2016

Peer-reviewed publication
October, 2020
Canada
United States of America
Belgium
Australia

The landscape context (i.e., anthropogenic setting) of forest change partly determines the social-ecological outcomes of the change. Furthermore, forest change occurs within, is constrained by, and contributes to a dynamic landscape context. We illustrate how information about local landscape context can be incorporated into regional assessments of forest area change.

The Huerta Agricultural Landscape in the Spanish Mediterranean Arc: One Landscape, Two Perspectives, Three Specific Huertas

Peer-reviewed publication
October, 2020
Venezuela
Canada
United States of America
Europe
Greece
Italy
Spain

The Huerta is recognised as one of the 13 specific agricultural landscapes in Europe, present in only three Mediterranean countries, namely Spain, Italy, and Greece. In the case of Spain, three areas fall within the established Huerta agricultural classification: the Huertas de Valencia, Murcia, and Vega Baja.

Retrospective Analysis of Permafrost Landscape Evolution in Yakutia during the Holocene Warm Intervals

Peer-reviewed publication
October, 2020
United States of America

The observed global warming has significant impacts on permafrost. Permafrost changes modify landscapes and cause damage to infrastructure. The main purpose of this study was to estimate permafrost temperatures and active-layer thicknesses during the Holocene intervals with significantly warmer-than-present climates—the Atlantic (5500 years BP), Subboreal (3500 years BP) and Subatlantic (1000 years BP) optimums. Estimates were obtained using the ready-to-use models derived by G.M. Feldman, as well as mathematical modeling taking account of the paleogeography of the Holocene warm intervals.