Protecting Species or Hindering Energy Development? How the Endangered Species Act Impacts Energy Projects on Western Public Lands

Since it was enacted in 1973, the ESA has been one of the most celebrated environmental laws, but also one of the most reviled. Industry groups argue that the consultation process frequently delays and sometimes halts much needed energy, transportation, water supply, and other projects and often dramatically increases project costs. Environmentalists disagree with this view, contending that the process actually rarely stops anything and that the FWS lacks the backbone to impose meaningful conservation requirements that would be costly or inconvenient for the project developer. In 2015, the authors decided to delve deeply into ESA §7 to analyze how it actually works in practice and to assess the validity of various parties’ claims about the consultation process. They focused on the impact of §7 consultation on energy development on public land. This Comment is an overview of that study and key findings. In a nutshell, the authors learned that only a small fraction of energy projects developed on public land are reviewed at all under §7. When it applies, the consultation process appears to go quickly and smoothly for the vast majority of oil and gas projects, for a variety of reasons. On the other hand, consultation on solar energy and wind energy projects tends to be lengthy and complicated.The Kay Bailey Hutchison Center for Energy, Law, and Busines

Research assessment under debate: disentangling the interest around the DORA declaration on Twitter

Much debate has been around the misapplication of metrics in research assessment. As a result of this concern, the Declaration on Research Assessment (DORA) was launched, an initiative that caused opposing viewpoints. However, the discussion topics about DORA have not been formally identified, especially in participatory environments outside the scholarly communication process, such as social networks. This paper contributes to that end by analyzing 20,717 DORA-related tweets published from 2015 to 2022. The results show an increasing volume of tweets, mainly promotional and informative, but with limited participation of users, either commenting or engaging with the tweets, generating a scarcely polarized conversation driven primarily by a few DORA promoters. While a varied list of discussion topics is found (especially "Open science and research assessment," "Academics career assessment & innovation," and "Journal Impact Factor"), the DORA debate appears as part of broader conversations (research evaluation, open science). Further studies are needed to check whether these results are restricted to Twitter or reveal more general patterns. The findings might interest the different evaluators and evaluated agents regarding their interests and concerns around the reforms in the research evaluation

Interplanetary Rideshare Cost/Benefit Analysis: A Mars Mission Approach

In recent years the popularity of rideshare missions has increased dramatically. Rideshare missions have become the primary launch mechanism for small satellites and have provided high cost and logistical benefits for spacecraft developers. Rideshare launches are now available on even the most oversized vehicles, such as Falcon 9. In addition, rideshare opportunities are becoming available beyond launch, with several companies providing shared transportation services using transfer vehicles to deploy spacecraft in different orbits in LEO or beyond. The rideshare launch model can easily be expanded to interplanetary missions, and some launches, such as SLS-1 (Artemis 1), are already planned to deploy several spacecraft beyond LEO. However, as in LEO, the rideshare concept can be expanded beyond the launch phase in interplanetary missions using a carrier vehicle. In this approach, spacecraft heading for destinations beyond Earth obit would share a carrier vehicle to deliver them to their destination. This paper analyzes the implications of such an interplanetary carrier vehicle in a Mars transfer scenario. Mars is chosen due to its popularity as a destination for scientific missions, but the analysis is relevant to other potential destinations such as Venus or the asteroid belt. The paper analyzes the effect of the rideshare concept in Interplanetary Transfer Operations: the need for individual spacecraft operations in transit is eliminated since a single carrier vehicle is taking care of the trip to Mars. Operations include tracking and deep-space communications as well as navigation and maneuvering. The paper ends with a call for action for funding agencies interested in interplanetary missions to empower the definition of new standards needed to ensure high levels of commonality

Patología Dual y rasgos de personalidad:situación actual y líneas futuras de trabajo

Dual diagnosis (DD) is the co-occurrence, in the same person, of a mental disorder (MD) and a substance use disorder (SUD). Nowadays, the study of the personality with DD is realized mainly from a categorical view, focusing on the detection of personality disorders and not on the traits associated to DD and the possible differential profile compared to those patients with only MD or SUD. Studies analyzing personality traits of patients with DD and their possible differential profile are very limited. However, existing data indicates that DD patients show higher levels of Sensation Seeking, Impulsivity, Harm Avoidance and Neuroticism; and lower levels of Persistence, Self-Direction, Self-Transcendence and Cooperation. Therefore, DD is associated to personality characteristics that suggest more disruptive behaviors, fewer resources for recovering and keeping abstinent and worse prognosis compared to those with only one disorder. Progress in the characterization of personality traits in DD, taking into consideration the methodological aspects to be improved could allow better adaptation of the integrated treatment of these patients in the future

Innovating in the textile industry: An uncoordinated dance between firms and their territory?

Considering the process of innovati on development, this paper aimed to examine the eff ect of diff erent dimensions of proximity and the level of coordinati on that exists in a texti le cluster. This study employed a qualitati ve method, based on indepth interviews that were conducted with two leading fi rms in a texti le cluster in Valencia, Spain, which is subject to intense competi ti on from producers in Asia. Firms were selected according to the criteria of innovati on development and opportunity. This is a pilot study that precedes a more ambiti ous one. The results suggested that fi rms' innovati ons are developed in an isolated, disconti nuous, marginal, and uncoordinated way, and clustering has a marginal eff ect. Furthermore, despite high geographical and cogniti ve proximity, low social proximity is maintained by the low level of trust between the fi rms. These fi ndings may be of signifi cant practi cal value for practi ti oners and insti tuti ons. Firms can gain a bett er understanding of the importance of being located in a cluster, as this is a key factor for their survival under intense competi ti on. However, geographical proximity is not suffi cient, and fi rms need to cooperate with each other and share their ideas and experiences. In additi on, insti tuti ons should interact more with companies, speak their language, meet their needs, and devise strong cluster initi ati ves. This study provides a more comprehensive understanding of how insti tuti ons and fi rms interact within a cluster in the process of innovati on development and elaborate upon diff erent dimensions of proximity among fi rm

Unusual magneto-transport of YBa2Cu3O7-d films due to the interplay of anisotropy, random disorder and nanoscale periodic pinning

We study the general problem of a manifold of interacting elastic lines whose spatial correlations are strongly affected by the competition between random and ordered pinning. This is done through magneto-transport experiments with YBa2Cu3O7-d thin films that contain a periodic vortex pinning array created via masked ion irradiation, in addition to the native random pinning. The strong field-matching effects we observe suggest the prevalence of periodic pinning, and indicate that at the matching field each vortex line is bound to an artificial pinning site. However, the vortex-glass transition dimensionality, quasi-2D instead of the usual 3D, evidences reduced vortex-glass correlations along the vortex line. This is also supported by an unusual angular dependence of the magneto-resistance, which greatly differs from that of Bose-glass systems. A quantitative analysis of the angular magnetoresistance allows us to link this behaviour to the enhancement of the system anisotropy, a collateral effect of the ion irradiation

A Methodology for the Design of Robotic Hands with Multiple Fingers

This paper presents a methodology that has been applied for a design process of anthropomorphic hands with multiple fingers. Biomechanical characteristics of human hand have been analysed so that ergonomic and anthropometric aspects have been used as fundamental references for obtaining grasping mechanisms. A kinematic analysis has been proposed to define the requirements for designing grasping functions. Selection of materials and actuators has been discussed too. This topic has been based on previous experiences with prototypes that have been developed at the Laboratory of Robotics and Mechatronics (LARM) of the University of Cassino. An example of the application of the proposed method has been presented for the design of a first prototype of LARM Hand

Confinement and Quantization Effects in Mesoscopic Superconducting Structures

We have studied quantization and confinement effects in nanostructured superconductors. Three different types of nanostructured samples were investigated: individual structures (line, loop, dot), 1-dimensional (1D) clusters of loops and 2D clusters of antidots, and finally large lattices of antidots. Hereby, a crossover from individual elementary "plaquettes", via clusters, to huge arrays of these elements, is realized. The main idea of our study was to vary the boundary conditions for confinement of the superconducting condensate by taking samples of different topology and, through that, modifying the lowest Landau level E_LLL(H). Since the critical temperature versus applied magnetic field T_c(H) is, in fact, E_LLL(H) measured in temperature units, it is varied as well when the sample topology is changed through nanostructuring. We demonstrate that in all studied nanostructured superconductors the shape of the T_c(H) phase boundary is determined by the confinement topology in a unique way.Comment: 28 pages, 19 EPS figures, uses LaTeX's aipproc.sty, contribution to Euroschool on "Superconductivity in Networks and Mesoscopic Systems", held in Siena, Italy (8-20 september 1997