Results 71 to 80 of about 6,303 (216)
Revista Mexicana de Biodiversidad, 2016 Se documenta la presencia de la sanguijuela introducida Barbronia weberi en el río San Juan, Monterrey, Nuevo León, México, que corresponde al segundo registro de esta especie de agua dulce en el país.
Uriel Garduño-Montes de Oca +4 more
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Under Pressure: Macroinvertebrate Community Responses to Agriculture in Temporary Streams
Freshwater Biology, Volume 70, Issue 5, May 2025.ABSTRACT Temporary streams dominate global river networks and thus often occur in catchments dominated by agricultural land uses. Drying and agriculture can exert similar stressors on aquatic communities, for example, by decreasing dissolved oxygen concentrations and increasing fine sediment deposition.
Kieran J. Gething +5 more
wiley +1 more source
Derajat Infestasi Ektoparasit Hirudinea Piscicola SP pada Ikan Kerapu Macan Epinephelus Fuscoguttatus (Forsskal, 1775) dan Kerapu Sunu Plectropomus Maculatus (Bloch, 1790) [PDF]
, 2004 Penelititian ini dilakukan untuk mengidentifikasi jenis parasit dan mengetahui derajat infestasi ektoparasit Hirudinea Piscicola sp. pada ikan kerapu macan Epenephelus fuscoguttatus dan ikan kerapu sunu Plectropomus maculatus yang dipelihara dalam tangki
Danakusumah, E. (Edward) +2 more
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Illinois Natural History Survey Bulletin, 1901 This paper is a partial descriptive catalogue of the leech fauna of Illinois. It is founded on collections gathered from time to time during the past twenty-five years by the Illinois State Laboratory under the direction of Prof. S. A. Forbes, ofwhich material by far the most important part, as regards both number of species and individuals and state ...
openaire +2 more sources
Ecohydrology, Volume 18, Issue 3, April‐May 2025.ABSTRACT This study evaluates the Ephemeroptera fauna and water quality in the Eastern Mediterranean Basin using physicochemical variables and benthic metrics, offering an ecological water quality analysis. Fieldwork conducted during the spring, summer and autumn of 2019 across 20 localities revealed 965 individuals belonging to 17 species from seven ...
Selda Öztürk +2 more
wiley +1 more source
Leech Infestation Presenting as Severe Rectal Bleeding
Journal of Digestive Endoscopy, 2017 Leech or Hirudinea is a major parasite in rural India. Normally, the leech attacks the skin and exposed areas. An 18‑year‑old child presented with bleeding per rectum for 1 day along with giddiness.
Jimmy Narayan +6 more
doaj +1 more source
Quo Vadis Venomics? A Roadmap to Neglected Venomous Invertebrates [PDF]
, 2014 This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).
Campbell, L, Jenner, R, von Reumont, B
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Ecohydrology, Volume 18, Issue 2, March 2025.ABSTRACT Lakes are vital ecosystems serving as reservoirs of biodiversity and are key indicators of environmental changes. This study examined the macroinvertebrate community structure and environmental parameters of Lake Uzungöl, a Special Environmental Protection Area in Türkiye, over a 10‐year period (2012–2022).
Deniz Mercan
wiley +1 more source
Stream Invertebrate Responses to Fine Sediment Depend on the Organic and Inorganic Components
Freshwater Biology, Volume 70, Issue 3, March 2025.ABSTRACT Excess fine sediment ( < 2 mm) is a pervasive stressor of aquatic systems at a global scale. To date, most research quantifying ecological response to deposited fine sediment has been conducted without distinguishing between the organic and inorganic components of fine sediment, leaving mechanistic understanding of how fine sediment affects ...
Morwenna McKenzie +8 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2012 En contraste con los enormes esfuerzos realizados por caracterizar la fauna y flora de Costa Rica, con excepción de algunos registros aislados, muy poco se sabe sobre las sanguijuelas (Annelida: Clitellata) en este país.
Alejandro Oceguera-Figueroa +1 more
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