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Ecosystems that are coupled by reciprocal flows of energy and nutrient subsidies can be viewed as a single "meta-ecosystem." Despite these connections, the reciprocal flow of subsidies is greatly asymmetrical and seasonally pulsed. Here, we synthesize existing literature on stream-riparian meta-ecosystems to quantify global patterns of the amount of subsidy consumption by organisms, known as "allochthony." These resource flows are important since they can comprise a large portion of consumer diets, but can be disrupted by human modification of streams and riparian zones. Despite asymmetrical subsidy flows, we found stream and riparian consumer allochthony to be equivalent. Although both fish and stream invertebrates rely on seasonally pulsed allochthonous resources, we find allochthony varies seasonally only for fish, being nearly three times greater during the summer and fall than during the winter and spring. We also find that consumer allochthony varies with feeding traits for aquatic invertebrates, fish, and terrestrial arthropods, but not for terrestrial vertebrates. Finally, we find that allochthony varies by climate for aquatic invertebrates, being nearly twice as great in arid climates than in tropical climates, but not for fish. These findings are critical to understanding the consequences of global change, as ecosystem connections are being increasingly disrupted.

Each year, a large number of higher education students in the UK transfer from programs at further and higher education colleges to the second or third year of a bachelor's degree. The success of this movement is largely dependent on how closely the curricula of the two programs are aligned. Over the past two years, students from the Higher National Diploma in Applied Chemistry have been supported in their progression through the development of a bridging course which efficiently covers gaps in key knowledge and skills. Crucially, the bridging course was developed with the input of past students, who brought their own lived experience of articulation. By using past students as cocreators and adjunct faculty, we were able to offer a highly interactive and supportive bridging course, which not only ensured buy-in from current students but also provided faculty with the basis for critical reflection and mapping of future program development.

Competitive pressures can dilute the denominational identity of religiously affiliated colleges as colleges shed denominational bonds in pursuit of academic prestige. We ask: What is the relationship between denominational identity and athletic success at contemporary Christian colleges? To answer, we combine data from the Council for Christian Colleges and Universities (CCCU) Denominational Study, Learfield Directors' Cup, and U.S. Department of Education. Controlling for school size and athletic division, denominational identity was not significantly related to athletic success. Rather, larger CCCU schools have stronger sports, regardless of athletic division. We discuss implications and suggestions for further research.

Athletics occupies an ambiguous place within the greater university mission, particularly at religious institutions. Intercollegiate sports programs may purport to reinforce the university's aim to develop the whole person, but the nature of athletics can compromise student-athlete religiosity and well-being. Little research has focused on the religiosity of student-athletes and the potential implications for religious institutions. Our analysis features data from 884 senior students at a private, religiously affiliated, NCAA Division I university. Comparing student-athletes to non-athletes, we found that student-athletes scored higher than non-athletes on religious beliefs, religious behaviors, and sense of religious identity.

Background: COVID-19 has affected the whole world. Apart from the impact of the COVID-19 outbreak on physical health, there has been a significant impact on the mental health of the individuals. To address these mental health concerns, our institute had started a 24/7 national telephonic helpline to enable distressed individuals to reach out and seek help or assistance. Aims: In this article, the authors described the details of 126 tier-2 call backs and the types of psychiatric disorders that were catered to, between March 29, 2020 and May 31, 2020. Methodology: Descriptive analysis was done. Results: The concerns were characterized into five groups: exacerbation of preexisting mental and physical illness (30.9%); known case of mental or physical illness (19%); COVID related mental health concerns (22.2%); administrative or logistic issues (7.1%); new-onset mental health-related concerns or illnesses (15.9%). Majority of the calls (44.4%) were addressed by the second-tier mental health professionals (MHPs) (psychiatrists). Thirty-one percent were referred to the local medical or psychiatric services; 9.5% to the 3rd tier MHPs; 9% were connected to the treating psychiatrist or neurologist in the hospital; and 1.6% were referred to emergency services in the hospital. Conclusions: Using teleservices to address such a huge mental health crisis can be a way ahead to tackle this parallel menace brought about by COVID-19. However, the effectiveness of these helplines needs to be assessed and monitored at frequent intervals.

Conceptual models underpin river ecosystem research. However, current models focus on continuously flowing rivers and few explicitly address characteristics such as flow cessation and drying. The applicability of existing conceptual models to nonperennial rivers that cease to flow (intermittent rivers and ephemeral streams, IRES) has not been evaluated. We reviewed 18 models, finding that they collectively describe main drivers of biogeochemical and ecological patterns and processes longitudinally (upstream-downstream), laterally (channel-riparian-floodplain), vertically (surface water-groundwater), and temporally across local and landscape scales. However, perennial rivers are longitudinally continuous while IRES are longitudinally discontinuous. Whereas perennial rivers have bidirectional lateral connections between aquatic and terrestrial ecosystems, in IRES, this connection is unidirectional for much of the time, from terrestrial-to-aquatic only. Vertical connectivity between surface and subsurface water occurs bidirectionally and is temporally consistent in perennial rivers. However, in IRES, this exchange is temporally variable, and can become unidirectional during drying or rewetting phases. Finally, drying adds another dimension of flow variation to be considered across temporal and spatial scales in IRES, much as flooding is considered as a temporally and spatially dynamic process in perennial rivers. Here, we focus on ways in which existing models could be modified to accommodate drying as a fundamental process that can alter these patterns and processes across spatial and temporal dimensions in streams. This perspective is needed to support river science and management in our era of rapid global change, including increasing duration, frequency, and occurrence of drying.

Rivers that cease to flow are globally prevalent. Although many epithets have been used for these rivers, a consensus on terminology has not yet been reached. Doing so would facilitate a marked increase in interdisciplinary interest as well as critical need for clear regulations. Here we reviewed literature from Web of Science database searches of 12 epithets to learn (Objective 1-O1) if epithet topics are consistent across Web of Science categories using latent Dirichlet allocation topic modeling. We also analyzed publication rates and topics over time to (O2) assess changes in epithet use. We compiled literature definitions to (O3) identify how epithets have been delineated and, lastly, suggest universal terms and definitions. We found a lack of consensus in epithet use between and among various fields. We also found that epithet usage has changed over time, as research focus has shifted from description to modeling. We conclude that multiple epithets are redundant. We offer specific definitions for three epithets (non-perennial, intermittent, and ephemeral) to guide consensus on epithet use. Limiting the number of epithets used in non-perennial river research can facilitate more effective communication among research fields and provide clear guidelines for writing regulatory documents.

Streamflow observations can be used to understand, predict, and contextualize hydrologic, ecological, and biogeochemical processes and conditions in streams. Stream gages are point measurements along rivers where streamflow is measured, and are often used to infer upstream watershed-scale processes. When stream gages read zero, this may indicate that the stream has fully dried; however, zero-flow readings can also be caused by a wide range of other factors. Our ability to identify whether or not a zero-flow gage reading indicates a dry fluvial system has far reaching environmental implications. Incorrect identification and interpretation by the data user can lead to hydrologic, ecological, and/or biogeochemical predictions from models and analyses. Here, we describe several causes of zero-flow gage readings: frozen surface water, flow reversals, instrument error, and natural or human-driven upstream source losses or bypass flow. For these examples, we discuss the implications of zero-flow interpretations. We also highlight additional methodss for determining flow presence, including direct observations, statistical methods, and hydrologic models, which can be applied to interpret causes of zero-flow gage readings and implications for reach- and watershed-scale dynamics. Such efforts are necessary to improve our ability to understand and predict surface flow activation, cessation, and connectivity across river networks. Developing this integrated understanding of the wide range of possible meanings of zero-flows will only attain greater importance in a more variable and changing hydrologic climate.

Although collegiate athletes underutilize mental health programming, investigators have rarely examined factors that may influence their participation in such programs. The current study examined how structured interviews and demographic factors influence collegiate athletes to use psychological programming. Two-hundred and eighty-nine collegiate athletes were referred to the study. They were screened for mental health and randomly assigned to one of two semi-structured interviews based on experimental phase. Participants in Phase I received standard engagement (SE; N = 35) or SE + discussion of mental health (DMH; N = 44). Phase II participants received SE + DMH (N = 82) or SE + DMH + discussion of personal ambitions (DPA; N = 66). Phase III participants received SE + DMH + discussion about their culture of choice (DCC; N = 25) or SE + DMH + discussion of sport culture (DSC; N = 37). After receiving the respective interview participants were offered psychological assessment and intervention. X[superscript 2] analyses revealed class standing, mental health symptom severity, referral type, and type of engagement interview influenced program commitment/utilization. Logistic regression analyses indicated SE + DMH + DPA and SE + DMH + DSC uniquely improved assessment attendance whereas referrals from coaches/teammates, participation in sport performance workshops, and senior status uniquely improved assessment and intervention attendance.