Results 41 to 50 of about 227 (130)

Registros de sanguijuelas de Costa Rica y clave para la identificación de las especies con redescripción de Cylicobdella costaricae

open access: yesRevista Mexicana de Biodiversidad, 2015
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 Francisco Oceguera-Figueroa
doaj   +1 more source

ヒル類の高次系統関係と分類体系の変遷 [PDF]

open access: yes
Leeches in the order Hirudinida comprise approximately 700 species that are distributed worldwide and occupy diverse habitats, including freshwater, marine, and terrestrial habitats.
Nakano, Takafumi   +3 more
core   +2 more sources

Effects of Habitat Types on Macroinvertebrates Assemblages Structure: Case Study of Sun Island Bund Wetland

open access: yesBioMed Research International, Volume 2019, Issue 1, 2019., 2019
Sun Island Bund Wetland (SIBW) is a river floodplain wetland located at the south part of Heilongjiang Province in Northeast China. An investigation of the influence of habitat type on macroinvertebrates assemblages structure was conducted in July 2016.
Nagam Khudhair   +4 more
wiley   +1 more source

Broad Diet Composition and Seasonal Feeding Variation Facilitate Successful Invasion of the Shimofuri Goby (Tridentiger bifasciatus) in a Water Transfer System

open access: yes, 2020
The diet composition of an invasive population of Shimofuri goby (Tridentiger bifasciatus) was investigated bimonthly during the period from September 2015 through August 2016 in Nansi Lake, a storage lake of the East Route of the South-to-North Water ...
Jiao Qin, Fei Cheng, Songguang Xie
core   +1 more source

Effects of weir‐induced habitat fragmentation on the diversity and community composition of benthic macroinvertebrates in an agricultural stream

open access: yesEntomological Research, Volume 54, Issue 9, September 2024.
Abstract This research delves into the effects of weir‐induced habitat fragmentation on the diversity and structure of benthic macroinvertebrate communities in Topyeong Stream in the Republic of Korea. Through comprehensive zonation, environmental assessments and analyses of macroinvertebrate populations, the study brings to light the significant ...
Sung‐Ho Lim, Yuno Do
wiley   +1 more source

FIGURES 16–19 in Leeches from Chiapas, Mexico, with a new species of Erpobdella (Hirudinida: Erpobdellidae)

open access: yes, 2018
FIGURES 16–19. Rhynchobdellida from Chiapas, Mexico. Helobdella socimulcensis: 16. dorsal view, 17. ventral view. Placobdella ringueleti: 18. dorsal view, 19. ventral view.Published as part of <i>Tessler, Michael, Siddall, Mark E.
Siddall, Mark E.   +2 more
core   +1 more source

Registros de sanguijuelas de Costa Rica y clave para la identificación de las especies con redescripción de Cylicobdella costaricae Records of leeches from Costa Rica and taxonomic key for species identification with a redescription of Cylicobdella costaricae

open access: yesRevista 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
doaj  

Utilización de macroinvertebrados en el monitoreo de la calidad de los recursos hídricos. Revisión Sistemática 2022 [PDF]

open access: yes, 2022
El presente estudio tuvo como objetivo identificar los macroinvertebrados acuáticos en el monitoreo de la calidad de los recursos hídricos, la investigación fue de tipo aplicada de diseño narrativo y se analizaron 40 artículos científicos; los ...
Chacón Ramos, Emperatriz
core  

Benthic macroinvertebrates of some high altitude lakes on Bolkar Mountains

open access: yes, 2021
Bu tez çalışması kapsamında Bolkar Dağları'nda bulunan bazı yüksek irtifa göllerinin bentik makroomurgasız faunası ortaya konmaya çalışılmıştır. Bu kapsamda toplamda 6 gölde (Yazıgöl, Yarıkgöl, Otlugöl, İsimsiz Göl, Eğrigöl, Alagöl) 2019 yılı Ağustos ...
İlhan, Selvi, Sungur, Sevil
core  

Some North American fresh-water Rhynchobdellidae and their parasites

open access: yes, 1900
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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