Dr Yoseph Araya, is a Lecturer in Ecology & Environmental Sciences within the Ecosystems and Biodiversity Research discipline.
Contact: Yoseph [dot] Araya [at] open [dot] ac [dot] uk
My particular research interest is in the functional relationships between plants and their environment (particularly water and nutrients). I especially enjoy integrating experimental studies with field investigations. I also am an enthusiastic communicator of science and environmental education.
Some projects I have been involved include:
Soil Moisture gradients and biodiversity in the Cape Flora, Western Cape, South Africa: looking at niche segregation, plant coexistence, ecohydrological management, evolution of plant diversity; as well as plant and soil micobial diversity relationships e.g. UK, Spain
Quantitative Ecology i.e. querying plant record databases for trends and also collaborating with statisticians to test new methods e.g. Foodplain Meadows management
Valuing of Ecosystem Services for multiple purposes and stakeholders for sustainable wholistic environmental management - as part of wholistic evaluation
I have been an Associate Lecturer with the OU for a number of years, on various science, ecology and environmental science modules (from undergraduate to postgraduate) across faculties. I teach online, face-to-face and in the field, in addition to supporting research students. I particuarly enjoy modules that bridge across disciplines and involve approaches in technology-enhanced learning.
Some modules i have been involved are: Environmental Science (S206/SXF206), Biology of Survival (S295), Environmental Management (T219), Journey's in a changing Environment (U116), SXE390 (Science Project - Environment strand), Environment responding to change (SDT306). A free taster for SDT306 is entitled as 'Eating for the Environment'.
I write public education blogs at OU's OpenLearn website.
I have active collaborations with colleagues in other institutions within the UK as well as overseas e.g. Spain, Germany, Malawi, and South Africa.
Does functional soil microbial diversity contribute to explain within-site plant beta-diversity in an alpine grassland and a dehesa meadow in Spain? (2017-09-01)
Araya, Yoseph N.; Bartelheimer, Maik; Valle, Cipriano J.; Crujeiras, Rosa M. and García-Baquero, Gonzalo
Journal of Vegetation Science, 28(5) (pp. 1018-1027)
Beyond ecosystem services: valuing the invaluable (2017-04)
Gunton, Richard M.; van Asperen, Eline; Basden, Andrew; Bookless, David; Araya, Yoseph; Hanson, David R.; Goddard, Mark A.; Otieno, George and Jones, Gareth O.
Trends in Ecology and Evolution, 32(4) (pp. 249-257)
Differences between urban and rural hedges in England revealed by a citizen science project (2016-07-22)
Gosling, Laura; Sparks, Tim H.; Araya, Yoseph; Harvey, Martin and Ansine, Janice
BMC Ecology, 16, Article 15(1) (pp. 45-55)
Contributions of paraecologists and parataxonomists to research, conservation, and social development (2016-06)
Schmiedel, Ute; Araya, Yoseph; Bortolotto, Maria Ieda; Boeckenhoff, Linda; Hallwachs, Winnie; Janzen, Daniel; Kolipaka, Shekhar S.; Novotny, Vojtech; Palm, Matilda; Parfondry, Marc; Smanis, Athanasios and Toko, Pagi
Conservation Biology, 30(3) (pp. 506-519)
Climate Change Impacts on Hydrological Niches of Restionaceae Species in Jonkershoek, South Africa (2016-03-30)
Guo, Danni; Midgley, Guy F.; Araya, Yoseph N.; Silvertown, Jonathan and Musil, Charles F.
Journal of Water Resource & Hydraulic Engineering, 5(1) (pp. 20-28)
Hydrological niches in terrestrial plant communities: a review (2015-01-07)
Silvertown, Jonathan; Araya, Yoseph and Gowing, David
Journal of Ecology, 103(1) (pp. 93-108)
Preparing for an interdisciplinary future: a perspective from early-career researchers (2013-09)
Bridle, Helen; Vrieling, Anton; Cardillo, Monica; Araya, Yoseph and Hinojosa-Valencia, Leonith
Futures, 53 (pp. 22-32)
Does soil nitrogen availability mediate the response of grassland composition to water regime? (2013-05)
Araya, Yoseph N.; Gowing, David J. and Dise, N.
Journal of Vegetation Science, 24(3) (pp. 506-517)
Quantifying soil hydrology to explain the development of vegetation at an ex-arable wetland restoration site (2013-04)
Stroh, Peter A.; Mountford, Owen; Araya, Yoseph N. and Hughes, Francine M. R.
Wetlands, 33(2) (pp. 311-320)
Raising Awareness about Water Issues: The Role of Water Symbolism and Proverbs (2013)
Sindik, Joško and Araya, Yoseph Negusse
Journal of Water Resource and Protection, 5(4A) (pp. 34-39)
Do niche-structured plant communities exhibit phylogenetic conservatism? A test case in an endemic clade (2012-11)
Araya, Yoseph N.; Silvertown, Jonathan; Gowing, David J.; McConway, Kevin J.; Linder, H. P. and Midgley, Guy
Journal of Ecology, 100(6) (pp. 1434-1439)
Experimental investigation of the origin of fynbos plant community structure after fire (2012)
Silvertown, Jonathan; Araya, Yoseph N.; Linder, H. Peter and Gowing, David J.
Annals of Botany, 110(7) (pp. 1377-1383)
A fundamental, eco-hydrological basis for niche segregation in plant communities (2011-01)
Araya, Yoseph N.; Silvertown, Jonathan; Gowing, David J.; McConway, Kevin J.; Linder, H. Peter and Midgley, Guy
New Phytologist, 189(1) (pp. 253-258)
Variation in δ13C among species and sexes in the family Restionaceae along a fine-scale hydrological gradient (2010-11)
Araya, Yoseph; Silvertown, Jonathan; Gowing, David; McConway, Kevin; Linder, Peter and Midgley, Guy
Austral Ecology, 35(7) (pp. 818-824)
Nitrogen mineralization from cabbage crop residue and its uptake efficiency by rye grass (2010-01)
Araya, Yoseph Negusse; De Neve, Stefaan and Hofman, Georges
Acta Agriculturae Scandinavica, Section B - Plant Soil Science, 60(1) (pp. 33-39)
A controlled water-table depth system to study the influence of fine-scale differences in water regime for plant growth (2010-01)
Araya, Yoseph N.; Gowing, David J. and Dise, Nancy
Aquatic Botany, 92(1) (pp. 70-74)
Understanding how water resources shape our flora (2009-06)
Araya, Yoseph and Walker, Nick
Veld and Flora, 95(2) (pp. 96-97)
Linking 'citizen scientists' to professionals in ecological research, examples from Namibia and South Africa (2009)
Araya, Yoseph N.; Schmiedel, Ute and von Witt, Caitlin
Conservation Evidence, 6 (pp. 11-17)
Global public water education: the World Water Monitoring Day experience (2006-12)
Araya, Yoseph Negusse and Moyer, Edward H.
Journal of Applied Environmental Education and Communication, 5(4) (pp. 263-267)
Young peoples' involvement in global water issues (2004-06)
Araya, Yoseph Negusse and Kabakian, Vahakn
Futures, 36(5) (pp. 603-609)
Using Citizen Science to Raise Public Awareness and Engagement with Water Issues (2019)
In: Maurice, Patricia A. ed. Encyclopedia of Water: Science,Technology and Society
Publisher : John Wiley & Sons Inc. (In Press)
In: Maurice, Patricia A. ed. Encyclopedia of Water: Science,Technology and Society ((In Press))
Publisher : John Wiley & Sons Inc.
Agriculture and food (2015-07)
Araya, Yoseph; Dorward, Andrew; Gideon, Jasmine; Kock, Richard; Smith, Laurence and Waage, Jeff
In: Waage, Jeff and Yap, Chris eds. Thinking Beyond Sectors for Sustainable Development (pp. 45-50)
ISBN : 978-1-909188-42-6 | Publisher : Ubiquity Press | Published : London
Evolution of hydrological niches in Restionaceae: a project update (2008)
Araya, Y. N.; Silvertown, J.; Linder, H. P; Gowing, D. J.; Midgley, G. F. and McConway, K. J.
In: Mucina, L.; Kalwij, J. M.; Smith, V. R.; Chytry, M.; White, P. S.; Cilliers, S. S.; Pillar, V. D.; Zobel, M. and Sun, I-Fang eds. Frontiers of Vegetation Science - An evolutionary angle (pp. 15-16)
ISBN : 9780958476690 | Publisher : Keith Phillips Images | Published : Somerset West
Ecology of Water Relations in Plants (2007-03)
Araya, Yoseph Negusse
In: Encyclopaedia of life sciences [26 vol. set]
ISBN : 9780470066515 | Publisher : Wiley
Araya, Yoseph Negusse
In: Lehr, Jay H and Keeley, Jack eds. Water Encyclopedia
ISBN : 9780471441649 | Publisher : John Wiley & Sons, Inc. | Published : USA
iSpot: a citizen science platform for inclusive learning and teaching (2018-06-03)
Ansine, Janice; Araya, Yoseph; Dodd, Michael and Robinson, David
In : European Citizen Science Association (ECSA) Conference 2018 (3-5 Jun 2018, Geneva, Switzerland)
Influence of soil water regime on nitrogen availability and plant competition in wet meadows (2005)
Araya, Yoseph Negusse
PhD thesis The Open University