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Alternative use of wheat land to implement a potential wheat holiday as wheat blast control: In search of feasible crops in Bangladesh

Peer-reviewed publication
Fevereiro, 2019
Bangladesh

The first occurrence of wheat blast in Bangladesh was confirmed in wheat (Triticum aestivum) fields in February 2016 and re-occurred in the subsequent years. This study explores the potential of alternative use of current wheat land as a strategy to combat the disease. Economically feasible alternative crops would need to be cultivated in the current wheat area by implementing a potential ‘wheat holiday’ – that is discontinuing wheat cultivation for a few years – be it in the 10 blast affected districts, in blast vulnerable districts or the entire country.

Effects of historical land use and land pattern changes on soil erosion – Case studies from Lower Austria and Central Bohemia

Peer-reviewed publication
Fevereiro, 2019
Áustria
República Checa
Estados Unidos

This paper addresses changes in land use and in the spatial distribution of land units and their influence on the soil erosion risk in two areas with a different geomorphology and a different historical and political development: an intensively-used lowland agricultural watershed in central Bohemia, Czech Republic, and a partially hilly agricultural and wine-producing municipality in northern Austria.

Application of land-use simulation to protected area selection for efficient avoidance of biodiversity loss in Canada’s western boreal region

Peer-reviewed publication
Fevereiro, 2019
Canadá

Avoided ecological loss is an appropriate measure of conservation effectiveness, but challenging to measure because it requires consideration of counterfactual conditions. Land-use simulation is a well suited but underutilized tool in this regard. As a case study for the application of land-use simulation to assess the impact of protected areas, we present a scenario analysis exploring conservation options in Canada’s western boreal forest.

Do farmers care about rented land? A multi-method study on land tenure and soil conservation

Peer-reviewed publication
Fevereiro, 2019
Áustria

Does ownership status of agricultural land determine farmers’ soil use behaviour? Why (not)? We investigate this old question using multiple methods and data. We apply econometric analysis to plot-level data to determine whether planting decisions differ between rented and owned plots. In addition, we analyse interviews with Austrian farmers with the aim of explaining (a lack of) differences. We find a very small influence of tenancy on crop choice in the quantitative part of the study, and qualify these findings in the qualitative part.

Key landscape features in the provision of ecosystem services: Insights for management

Peer-reviewed publication
Fevereiro, 2019
Canadá
Estados Unidos

Whereas ecosystem service research is increasingly being promoted in science and policy, the utilisation of ecosystem services knowledge remains largely underexplored for regional ecosystem management. To overcome the mere generation of knowledge and contribute to decision-making, scientists are facing the challenge of articulating specific implications of the ecosystem service approach for practical land use management.

How Community-Based Rangeland Management Achieves Positive Social Outcomes In Mongolia: A Moderated Mediation Analysis

Peer-reviewed publication
Fevereiro, 2019
Mongólia

Evidence-based policy guidance necessary for addressing mixed outcomes of community-based rangeland management (CBRM) is limited, dominated by case studies, and lacking coverage of diverse ecological settings. In remedy, we studied 65 traditional neighborhoods and 77 formally-organized CBRM groups across four ecological zones and investigated how and when CBRM obtains greater social outcomes than non-CBRM neighborhoods.

Net Global Warming Potential of Spring Wheat Cropping Systems in a Semiarid Region

Peer-reviewed publication
Fevereiro, 2019
Global
América do Norte

Investigations of global warming potential (GWP) of semiarid cropping systems are needed to ascertain agriculture’s contributions to climate regulation services. This study sought to determine net GWP for three semiarid cropping systems under no-tillage management in the northern Great Plains of North America: spring wheat (Triticum aestivum L.)—fallow (SW-F), continuous spring wheat (CSW) and spring wheat—safflower (Carthamus tinctorius L.)—rye (Secale cereale L.) (SW-S-R).

Globalization and Biodiversity Conservation Problems: Polycentric REDD+ Solutions

Peer-reviewed publication
Fevereiro, 2019
Global

Protected areas are considered the cornerstone of biodiversity conservation, but face multiple problems in delivering this core objective. The growing trend of framing biodiversity and protected area values in terms of ecosystem services and human well-being may not always lead to biodiversity conservation. Although globalization is often spoken about in terms of its adverse effects to the environment and biodiversity, it also heralds unprecedented and previously inaccessible opportunities linked to ecosystem services.

Making It Spatial Makes It Personal: Engaging Stakeholders with Geospatial Participatory Modeling

Peer-reviewed publication
Fevereiro, 2019
Global

Participatory research methods are increasingly used to collectively understand complex social-environmental problems and to design solutions through diverse and inclusive stakeholder engagement. But participatory research rarely engages stakeholders to co-develop and co-interpret models that conceptualize and quantify system dynamics for comparing scenarios of alternate action. Even fewer participatory projects have engaged people using geospatial simulations of dynamic landscape processes and spatially explicit planning scenarios.

Analysis of High Temporal Resolution Land Use/Land Cover Trajectories

Peer-reviewed publication
Janeiro, 2019
Brasil

In this study, methods, originally developed to assess life course trajectories, are explored in order to evaluate land change through the analysis of sequences of land use/cover. Annual land cover maps which describe land use/land cover change for the 1985–2017 period for a large region in Northeast Brazil were analyzed. The most frequent sequences, the entropy and the turbulence of the land trajectories, and the average time of permanence were computed. Clusters of similar sequences were determined using different dissimilarity measures.

What Awaits Myanmar’s Uplands Farmers? Lessons Learned from Mainland Southeast Asia

Peer-reviewed publication
Janeiro, 2019
Myanmar

Mainland Southeast Asia (MSA) has seen sweeping upland land use changes in the past decades, with transition from primarily subsistence shifting cultivation to annual commodity cropping. This transition holds implications for local upland communities and ecosystems. Due to its particular political regime, Myanmar is at the tail of this development.