Les 10 concurrents jowr.org les plus visités

signsjournal.org

Feminist legal scholar, writer, teacher, and activist Catharine A. MacKinnon discusses “Sexual Harassment in the Age of #MeToo” with Durba Mitra, assistant professor of studies of women…

alphavillejournal.com

alphaville is a fully peer-reviewed journal edited and published by staff, phd students and postdoctoral researchers in film and screen media at university college cork, ireland. the journal offers a dynamic international forum open to the discussion of all aspects of film and screen media history, theory and criticism.

openpraxis.org

open praxis is a peer-reviewed open access scholarly journal focusing on research and innovation in open, distance, and flexible education. it is published by international council for open and distance education - icde web of science (esci) impact factor for 2023 is 0,9; ranked 457 out of 759 in education and educational sciences in q3. scopus cite score is 3.5; ranked 453 out of 1543 in education category in q2 and 72 out of 2801 in library and information sciences category in q2. facts and figures: 2024 article acceptance rate is 33%, rejection rate is 67% (13% desk rejections - 54% rejections after review). while the number of days for acceptance is 44, the number of days for rejection is 16.

irjems.org

international research journal of economics and management studies irjems, economics journal, microeconomics journal , research economics, business

natureconservation.pensoft.net

Calanthe graciliflora, an orchid species endemic to China, is one of the most widely distributed members of the genus Calanthe, occupying the highest latitudinal range and exhibiting strong cold tolerance. These traits suggest key adaptations to diverse and extreme environments, making it an ideal model for studying plant responses to climate variability. Ecological niche models (ENMs) are powerful tools for simulating species’ potential distributions across different time periods, thereby aiding biodiversity conservation. In this study, 75 filtered occurrence records of C. graciliflora and 19 climatic variables, derived from field surveys and herbarium records in China, were used to model the species’ potential distribution across 6 periods (Last Interglacial, Last Glacial Maximum, Middle Holocene, Current, Future 2050s, and Future 2070s). Research findings indicate that key environmental factors influencing its distribution include mean diurnal temperature range (bio2), mean temperature of the warmest quarter (bio10), annual precipitation (bio12), and precipitation of the driest month (bio14). Historically, suitable habitats for C. graciliflora were primarily concentrated south of the Qinling-Huaihe River region, closely associated with the Qinling, Luoxiao, Nanling, and Mount Wuyi ranges. During the Last Glacial Maximum, extensive suitable habitats existed in southwestern China, subsequently contracting to refugia in the Qinling and Mount Wuyi areas, underscoring these regions as refugia for C. graciliflora. Future projections indicate an overall decline in suitable habitat, highlighting the significant impacts of global warming on its long-term survival. Notably, this study represents the first application of the MaxEnt model to infer historical refugia of C. graciliflora while simultaneously integrating analyses of its future distribution shifts. This work fills the gap in long-term climate response research for this species and evaluates the impacts of climate

journalofpoliticalscience.com

International Journal of Political Science and Governance is peer reviewed, refereed and open access. Submit your article for political science journal at politicalscience.article@gmail.com

srsdonline.org

Self-Regulated Strategy Development is a set of evidence-based writing strategies for schools and teachers that uses powerful, research-driven science to effectively teach writing.