@article{SrokaGodunkoRutschmannetal.2019, author = {Sroka, Pavel and Godunko, Roman J. and Rutschmann, Sereina and Angeli, Kamila B. and Salles, Frederico F. and Gattolliat, Jean-Luc}, title = {A new species of Bungona in Turkey (Ephemeroptera, Baetidae)}, series = {Zoosytematics and evolution}, volume = {95}, journal = {Zoosytematics and evolution}, number = {1}, publisher = {Pensoft Publ.}, address = {Sofia}, issn = {1860-0743}, doi = {10.3897/zse.95.29487}, pages = {1 -- 13}, year = {2019}, abstract = {By using an integrative approach, we describe a new species of mayfly, Bungona (Chopralla) pontica sp. n., from Turkey. The discovery of a representative of the tropical mayfly genus Bungona in the Middle East is rather unexpected. The new species shows all the main morphological characters of the subgenus Chopralla, which has its closest related species occurring in southeastern Asia. Barcoding clearly indicated that the new species represents an independent lineage isolated for a very long time from other members of the complex. The claw is equipped with two rows of three or four flattened denticles. This condition is a unique feature of Bungona (Chopralla) pontica sp. n. among West Palaearctic mayfly species. Within the subgenus Chopralla, the species can be identified by the presence of a simple, not bifid right prostheca (also present only in Bungona (Chopralla) liebenauae (Soldan, Braasch \& Muu, 1987)), the shape of the labial palp, and the absence of protuberances on pronotum.}, language = {en} } @misc{KoechyMathajJeltschetal.2008, author = {K{\"o}chy, Martin and Mathaj, Martin and Jeltsch, Florian and Malkinson, Dan}, title = {Resilience of stocking capacity to changing climate in arid to Mediterranean landscapes}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18720}, year = {2008}, abstract = {Small livestock is an important resource for rural human populations in dry climates. How strongly will climate change affect the capacity of the rangeland? We used hierarchical modelling to scale quantitatively the growth of shrubs and annual plants, the main food of sheep and goats, to the landscape extent in the eastern Mediterranean region. Without grazing, productivity increased in a sigmoid way with mean annual precipitation. Grazing reduced productivity more strongly the drier the landscape. At a point just under the stocking capacity of the vegetation, productivity declined precipitously with more intense grazing due to a lack of seed production of annuals. We repeated simulations with precipitation patterns projected by two contrasting IPCC scenarios. Compared to results based on historic patterns, productivity and stocking capacity did not differ in most cases. Thus, grazing intensity remains the stronger impact on landscape productivity in this dry region even in the future.}, language = {en} }