| 1. |
|
|
| 2. |
- Logue, Jürg Brendan, et al.
(författare)
-
Progress in the Ecological Genetics and Biodiversity of Freshwater Bacteria
- 2008
-
Ingår i: BioScience. - 0006-3568 .- 1525-3244. ; 58:2, s. 103-113
-
Tidskriftsartikel (refereegranskat)abstract
- The field of microbial ecology has grown tremendously with the advent of novel molecular techniques, allowing the study of uncultured microbes in the environment, and producing a paradigm shift: now, rather than using bacteria cultures for evaluating cell-specific questions, researchers use RNA and DNA techniques to examine more broad-based ecological and evolutionary constructs such as biogeography and the long-debated biological species concept. Recent work has begun to relate bacteria functional genes to ecosystem processes and functioning, thereby enabling a better understanding of the interactive role of bacteria in different and often-changing environments. The field continues to mature and will most likely make substantial contributions in the future with additional efforts that include metagenomics and genomics. Here we review progress in the application of molecular techniques to study microbial communities in freshwater environments.
|
|
| 3. |
- Ahnesjö, Ingrid
(författare)
-
Equal Opportunity for Sexual Evolution
- 2011
-
Ingår i: BioScience. - : Oxford University Press (OUP). - 0006-3568 .- 1525-3244. ; 61:8, s. 641-642
-
Recension (övrigt vetenskapligt/konstnärligt)
|
|
| 4. |
- Anderson, N. John, et al.
(författare)
-
The Arctic in the Twenty-First Century : Changing Biogeochemical Linkages across a Paraglacial Landscape of Greenland
- 2017
-
Ingår i: BioScience. - : Oxford University Press. - 0006-3568 .- 1525-3244. ; 67:2, s. 118-133
-
Tidskriftsartikel (refereegranskat)abstract
- The Kangerlussuaq area of southwest Greenland encompasses diverse ecological, geomorphic, and climate gradients that function over a range of spatial and temporal scales. Ecosystems range from the microbial communities on the ice sheet and moisture-stressed terrestrial vegetation (and their associated herbivores) to freshwater and oligosaline lakes. These ecosystems are linked by a dynamic glacio-fluvial-aeolian geomorphic system that transports water, geological material, organic carbon and nutrients from the glacier surface to adjacent terrestrial and aquatic systems. This paraglacial system is now subject to substantial change because of rapid regional warming since 2000. Here, we describe changes in the eco-and geomorphic systems at a range of timescales and explore rapid future change in the links that integrate these systems. We highlight the importance of cross-system subsidies at the landscape scale and, importantly, how these might change in the near future as the Arctic is expected to continue to warm.
|
|
| 5. |
- Andersson, Erik, et al.
(författare)
-
Enabling Green and Blue Infrastructure to Improve Contributions to Human Well-Being and Equity in Urban Systems
- 2019
-
Ingår i: BioScience. - : Oxford University Press (OUP). - 0006-3568 .- 1525-3244. ; 69:7, s. 566-574
-
Tidskriftsartikel (refereegranskat)abstract
- The circumstances under which different ecosystem service benefits can be realized differ. The benefits tend to be coproduced and to be enabled by multiple interacting social, ecological, and technological factors, which is particularly evident in cities. As many cities are undergoing rapid change, these factors need to be better understood and accounted for, especially for those most in need of benefits. We propose a framework of three systemic filters that affect the flow of ecosystem service benefits: the interactions among green, blue, and built infrastructures; the regulatory power and governance of institutions; and people's individual and shared perceptions and values. We argue that more fully connecting green and blue infrastructure to its urban systems context and highlighting dynamic interactions among the three filters are key to understanding how and why ecosystem services have variable distribution, continuing inequities in who benefits, and the long-term resilience of the flows of benefits.
|
|
| 6. |
- Angeler, David
(författare)
-
Multiscale adaptive management of social-ecological systems
- 2023
-
Ingår i: Bioscience. - 0006-3568. ; 73, s. 800-807
-
Tidskriftsartikel (refereegranskat)abstract
- Adaptive management is an approach for stewardship of social-ecological systems in circumstances with high uncertainty and high controllability. Although they are largely overlooked in adaptive management (and social-ecological system management), it is important to account for spatial and temporal scales to mediate within-and cross-scale effects of management actions, because cross-scale interactions increase uncertainty and can lead to undesirable consequences. The iterative nature of an adaptive approach can be expanded to multiple scales to accommodate different stakeholder priorities and multiple ecosystem attributes. In this Forum, we introduce multiscale adaptive management of social-ecological systems, which merges adaptive management with panarchy (a multiscale model of social-ecological systems) and demonstrate the importance of this approach with case studies from the Great Plains of North America and the Platte River Basin, in the United States. Adaptive management combined with a focus on the panarchy model of social-ecological systems can help to improve the management of social-ecological systems.
|
|
| 7. |
- Asah, Stanley T, et al.
(författare)
-
Value exclusion in social–scientific approaches for assessing and valuing ecosystem features: Implications for behavioral compliance
- 2023
-
Ingår i: BioScience. - 0006-3568. ; 73:9, s. 663-670
-
Tidskriftsartikel (refereegranskat)abstract
- Value inclusion is critical for effective ecosystem science policy and largely emerged from critiques of the value-exclusionary attributes of ecological and economic approaches to value assessments and valuations. But whether and how value is excluded during social–scientific approaches to the assessments and valuations of ecosystem features has not received adequate attention. We identify and discuss instances of when and how value is excluded during social–scientific approaches to the assessments and valuations of ecosystem features to which people ascribe value. We illustrate the implications of value exclusion on social compliance with ecosystem management and policy recommendations, a vital overlooked aspect of policy effectiveness. We also extend the meaning of value exclusion beyond value omission to include misidentification and misattribution of salience to valued ecosystem features. We offer suggestions for enabling value inclusion where ways to minimize exclusion are inapparent.
|
|
| 8. |
- Baron, J. S., et al.
(författare)
-
Synthesis Centers as Critical Research Infrastructure
- 2017
-
Ingår i: Bioscience. - : Oxford University Press (OUP). - 0006-3568 .- 1525-3244. ; 67:8, s. 750-759
-
Tidskriftsartikel (refereegranskat)abstract
- Synthesis centers offer a unique amalgam of culture, infrastructure, leadership, and support that facilitates creative discovery on issues crucial to science and society. The combination of logistical support, postdoctoral or senior fellowships, complex data management, informatics and computing capability or expertise, and most of all, opportunity for group discussion and reflection lowers the "activation energy" necessary to promote creativity and the cross-fertilization of ideas. Synthesis centers are explicitly created and operated as community-oriented infrastructure, with scholarly directions driven by the ever-changing interests and needs of an open and inclusive scientific community. The last decade has seen a rise in the number of synthesis centers globally but also the end of core federal funding for several, challenging the sustainability of the infrastructure for this key research strategy. Here, we present the history and rationale for supporting synthesis centers, integrate insights arising from two decades of experience, and explore the challenges and opportunities for long-term sustainability.
|
|
| 9. |
- Bauer, Silke, et al.
(författare)
-
From Agricultural Benefits to Aviation Safety : Realizing the Potential of Continent-Wide Radar Networks
- 2017
-
Ingår i: BioScience. - : Oxford University Press (OUP). - 0006-3568 .- 1525-3244. ; 67:10, s. 912-918
-
Tidskriftsartikel (refereegranskat)abstract
- Migratory animals provide a multitude of services and disservices-with benefits or costs in the order of billions of dollars annually. Monitoring, quantifying, and forecasting migrations across continents could assist diverse stakeholders in utilizing migrant services, reducing disservices, or mitigating human-wildlife conflicts. Radars are powerful tools for such monitoring as they can assess directional intensities, such as migration traffic rates, and biomass transported. Currently, however, most radar applications are local or small scale and therefore substantially limited in their ability to address large-scale phenomena. As weather radars are organized into continent-wide networks and also detect "biological targets," they could routinely monitor aerial migrations over the relevant spatial scales and over the timescales required for detecting responses to environmental perturbations. To tap these unexploited resources, a concerted effort is needed among diverse fields of expertise and among stakeholders to recognize the value of the existing infrastructure and data beyond weather forecasting.
|
|
| 10. |
|
|
