Samuel Segnini | Aquatic Ecology | Best Researcher Award

Posted on by ScienceFather

Dr. Samuel Segnini | Aquatic Ecology | Best Researcher Award

Dr. Samuel Segnini, Andes Univesity, Venezuela

Dr. Samuel Segnini is a distinguished Professor at the Universidad de Los Andes (ULA), Venezuela, with a Doctor of Science in Entomology from the Universidad Central de Venezuela. He has an extensive academic career, serving in various roles, including Head of the Biology Department and Coordinator of the Insect Ecology Research Laboratory and Zoological Collections Research Group. His research interests span ecology, entomology, and biodiversity. Dr. Segnini has received numerous awards, including the 2024 “Rafael Chueco Poggioli” Distinction and the “Marian Picón Salas” award. 🌍📚

 

Publication Profile

Google Scholar

Education & Academic Background 🎓

Dr. Samuel Enrique Segnini Flores holds a Graduate degree in Biology from the Universidad Central de Venezuela (1972), where he laid the foundation for his extensive scientific career. In 1985, he earned his Doctor of Science with a specialization in Entomology from the same institution, further solidifying his expertise in the field. Throughout his career, Dr. Segnini has made significant contributions to ecological research and entomology. His academic journey reflects his deep commitment to advancing biological sciences and his passion for studying biodiversity. 🌱📚🐞

 

Academic Experience 📚

Dr. Samuel Enrique Segnini Flores has had an extensive and impactful academic career at the Universidad de Los Andes (ULA). Starting in 1974, he held various teaching positions, from Professor Instructor to Professor Titular (1995-present), demonstrating his growing expertise and commitment to education. His journey began as a Biologist I at the Ministerio de Agricultura y Cría (1972-1974). Over the years, he advanced through ranks at ULA, contributing to both undergraduate and postgraduate education. Dr. Segnini’s dedicated service has made a lasting impact on ULA’s biology and entomology programs. 🌱👨‍🏫

 

Administrative Experience 🏫

Dr. Samuel Enrique Segnini Flores has held several key administrative roles at the Universidad de Los Andes (ULA). From 1979, he served as Head of the Department of Biology and later became Coordinator of the Insect Ecology Research Laboratory and Zoological Collections Research Group. Dr. Segnini also contributed to curriculum development, serving as Coordinator of the Curriculum Committee for the Degree in Biology and Teaching Division. Additionally, he was the Editor of Ecotropicos Journal (2008-2017) and currently holds leadership roles, including Coordinator of the Scientific Commission and Graduate Division. 🌿🦗

 

Teaching Experience 🏫

Dr. Samuel Enrique Segnini Flores has an extensive teaching career at Universidad de Los Andes (ULA), where he has taught a wide range of undergraduate and postgraduate courses. His undergraduate courses include General Biology, Animal Ecology, Biostatistics, and Ecological Methods across various faculties, including Humanities, Sciences, and Pharmacy. At the postgraduate level, he has taught Probability and Statistics, Tropical Ecology, and Experimental Design in programs like Analytical Chemistry and Immunology. His expertise in statistics and ecology has significantly contributed to the academic growth of ULA’s students. 📊🌿👨‍🏫

 

Awards and Honors 🏆

Dr. Samuel Enrique Segnini Flores has received numerous accolades throughout his career. In 1985, he earned his Doctor Thesis with Honors from the Central University of Venezuela. He was a Member of the Research Incentive Program at the University of Los Andes (1995-2013) and the Researcher Promotion Program (PPI) from the National Research Fund (1995-2008). He has been an Emeritus Researcher in the Research and Innovation Stimulus Program since 2015. In 2012, he was recognized as Editor of Ecotropicos Journal, and in 2013, he received the prestigious “Marian Picón Salas” Distinction. In 2024, he was awarded the “Rafael Chueco Poggioli” Distinction. 🎖️📚

 

Research Focus

Dr. Samuel Enrique Segnini’s research focuses primarily on entomology, particularly the ecology of aquatic insects and their role in freshwater ecosystems. He has extensively studied the diversity and taxonomy of insects, especially mayflies (Ephemeroptera) and stoneflies (Plecoptera), in the Venezuelan Andes. His work also delves into limnology, including the study of rivers and watersheds in the region. Additionally, he explores larvicidal activity in plants and their potential applications. Dr. Segnini’s research is essential for understanding biodiversity, water quality, and insect population dynamics. 🌍🐞📚

 

Publication Top Notes 📚

  • Composición química y actividad larvicida del aceite esencial de Annona cherimola Mill. de Los Andes venezolanos contra el mosquito Aedes aegypti (L.) – RN Ramírez, FD Mora, JL Avila, LB Rojas, A Usubillaga, S Segnini, … (Cited by: 73, Year: 2011) 🌿🦟
  • Land use in watersheds of the Venezuelan Andes: a comparative analysis – JD Allan, AJ Brenner, J Erazo, L Fernandez, AS Flecker, DL Karwan, … (Cited by: 50, Year: 2002) 🌍🏞️
  • Limnology of Andean piedmont rivers of Venezuela – JD Allan, AS Flecker, S Segnini, DC Taphorn, E Sokol, GW Kling (Cited by: 49, Year: 2006) 🌊🌄
  • Caracterización fisicoquímica del hábitat interno y ribereño de los ríos andinos en la cordillera de Mérida, Venezuela – S Segnini, MM Chacón (Cited by: 49, Year: 2005) 🌱💧
  • Variación espacial de la composición y diversidad de géneros de Ephemeroptera (Insecta) en un río tropical altiandino – B Pérez, S Segnini (Cited by: 40, Year: 2005) 🦋🐞
  • Update on Chagas disease in Venezuela during the period 2003–2018. A review – N Añez, G Crisante, A Rojas, S Segnini, O Espinoza-Álvarez, … (Cited by: 35, Year: 2020) 🦠🔬
  • Cambios ontogenéticos en la dieta de la trucha arcoiris (Oncorhynchus mykiss) en un Rio Andino neotropical – S Segnini, H Bastardo (Cited by: 21, Year: 1995) 🐟🍃
  • Reconocimiento taxonómico de las náyades del Orden Ephemeroptera en la deriva de dos ríos de alta montaña en el Estado Mérida, Venezuela – MM Chacón, S Segnini (Cited by: 20, Year: 1996) 🦗🏞️
  • Medición de la diversidad en una comunidad de insectos – S Segnini (Cited by: 20, Year: 1995) 🌳🐜
  • The adult and redefinition of the genus Prebaetodes Lugo-Ortiz & McCafferty (Ephemeroptera: Baetidae), with description of a new species from Venezuela – MM Chacón, ML Pescador, S Segnini (Cited by: 19, Year: 2010) 🦗🔬
  • Biologia y ecologia poblacional de Empoasca kraemeri Ross y Moore (Homoptera, Cicadellidae) en caraota (Phaseolus vulgaris) – S Segnini, A Montagne (Cited by: 19, Year: 1986) 🌾🐞
  • Chemical Composition and Larvicidal Activity of Eugenia triquetra Essential Oil from Venezuelan Andes – FD Mora, JL Avila, LB Rojas, R Ramírez, A Usubillaga, S Segnini, … (Cited by: 18, Year: 2010) 🌱🦟
  • Mayflies (Insecta: Ephemeroptera) from Venezuela – MM Chacón, ML Pescador, MD Hubbard, S Segnini (Cited by: 18, Year: 2009) 🦗📚
  • Three new species of Thraulodes (Ephemeroptera: Leptophlebiidae: Atalophlebiinae) from Venezuela – E Domínguez, MM Chacón, S Segnini (Cited by: 18, Year: 1999) 🦗🌱
  • Diet composition of the mature larvae of four Anacroneuria species (Plecoptera: Perlidae) from the Venezuelan Andes – M Gamboa, MM Chacón, S Segnini (Cited by: 17, Year: 2009) 🦗🍃

Solomon Tesfay Gebrekiros | Aquatic ecology | Best Researcher Award

Posted on by ScienceFather

Mr. Solomon Tesfay Gebrekiros | Aquatic ecology | Best Researcher Award

Mr. Solomon Tesfay Gebrekiros, Wollo University, Ethiopia

Solomon Tesfay 🌊 is an Assistant Professor and Ph.D. candidate in Aquatic Ecology at Katholiek Universiteit Leuven, Belgium. Holding a B.Sc. and M.Sc. in biology from Mekelle University, Ethiopia, he specializes in freshwater ecosystems and water quality management. With over a decade of experience, he’s published extensively on fish ecology and habitat assessment. Solomon is dedicated to teaching, research, and community service, having led various projects and supervised students. His passion for aquatic conservation shines through his work, making significant contributions to understanding and preserving freshwater environments. 🐟📚

 

Publication Profile:

Orcid

Education:

Solomon Tesfay embarked on his academic journey at Mekelle University, earning a Bachelor’s degree in Biology in July 2009. He delved into the intricacies of plant physiology, focusing on sorghum landraces and water deficit tolerance for his research thesis. Continuing his pursuit of knowledge, he obtained a Master’s degree in Zoology in June 2014, exploring the diversity and habitat selectivity of fish communities in northern Ethiopia’s Tekeze sub-basin. Since August 2009, Solomon has been nurturing young minds as an Assistant Professor at CNCS/Biology, engaging in teaching, research, and community outreach. He’s a dedicated member of professional bodies, fostering his passion for aquatic sciences. 📚🔬

 

Employment:

Solomon Tesfay’s professional journey reflects a commitment to education and scientific inquiry. Beginning as a Teacher and Laboratory Technician at Tadagiwa Ethiopia Senior Secondary School from July 2004 to November 2009, he honed his skills in biology and chemistry, nurturing young minds. Since November 2009, Solomon has served as an Assistant Professor at Mekelle University, where he continues to inspire students and contribute to the field of biology. His dual roles as an educator and researcher exemplify his dedication to advancing knowledge and fostering academic excellence. 📚🔬

 

Research Focus:

Solomon Tesfay’s research primarily focuses on the ecology and conservation of freshwater ecosystems in Tigray, Northern Ethiopia. His studies investigate various aspects of aquatic environments, including habitat selectivity of freshwater fish, post-harvest losses in fishery associations, and the assessment of macroinvertebrate communities. Through meticulous analysis, Solomon aims to understand the factors influencing stream fish community composition and habitat suitability. His work contributes significantly to the knowledge of aquatic biodiversity and informs conservation efforts in the region. 🐟🌿

 

publication Top Notes:

  1. Habitat selectivity of freshwater fishes in Tigray, Northern Ethiopia 🐟
    • Published in Journal of Ecology and Environment, 2019
    • DOI: 10.1186/s41610-019-0107-6
    • Cited by: Not specified
  2. Assessment of fish post-harvest losses in northern Ethiopia 🎣
    • Published in Agriculture & Food Security, 2017
    • DOI: 10.1186/s40066-016-0081-5
    • Cited by: Not specified
  3. Assessment of Macroinvertebrate Communities in Mekelle, Ethiopia 🦐
    • Published in Journal of Natural Sciences Research, 2016
    • Cited by: Not specified
  4. Factors Affecting Stream Fish Community Composition and Habitat Suitability 🏞️
    • Published in Journal of Aquaculture & Marine Biology, 2016
    • DOI: 10.15406/jamb.2016.04.00076
    • Cited by: Not specified
  5. Yield and Condition Factor of Oreochromis niloticus in Tigray, Ethiopia 🐟
    • Published in World, 2015
    • Cited by: Not specified