Results 21 to 30 of about 731 (86)
Conservation status of New Zealand freshwater invertebrates, 2013 [PDF]
The conservation status of 644 freshwater invertebrate taxa, across five Phyla, 28 Orders and 75 Families, was assessed using the New Zealand Threat Classification System (NZTCS) criteria.
Collier, Kevin J. +5 more
core +1 more source
ABSTRACT Aquatic insects are an abundant, yet declining, taxonomically heterogeneous group with special importance in both aquatic and terrestrial ecosystems. Accurate estimations of insect biomass during their aquatic life stages are essential to advance our fundamental knowledge about insects, their roles in ecosystems, and their vulnerability to ...
Casper H. A. van Leeuwen +4 more
wiley +1 more source
Puyehue Cordón -Caulle: post-eruption analysis of changes in stream benthic fauna of Patagonia [PDF]
Las erupciones volcánicas son los fenómenos naturales con las consecuencias más variadas y complejas, y tienen efectos importantes en ambientes tanto terrestres como acuáticos.
Juárez, Santiago Martín +3 more
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Environmental Quality and Aquatic Invertebrate Metrics Relationships at Patagonian Wetlands Subjected to Livestock Grazing Pressures [PDF]
Livestock grazing can compromise the biotic integrity and health of wetlands, especially in remotes areas like Patagonia, which provide habitat for several endemic terrestrial and aquatic species.
Epele, Luis Beltran +1 more
core +4 more sources
Palaeoendemic invertebrates weakly reflect palaeoendemic plants across a 52‐year‐old fire boundary
Palaeoendemic invertebrates are associated with palaeoendemic vascular plants more than could be expected by chance in alpine/subalpine ecosystems on either side of a 52‐year‐old fire boundary. However, some palaeoendemic invertebrates are generalists in their associations with plant species.
Shasta C. Henry +2 more
wiley +1 more source
Current knowledge of Patagonian Plecoptera [PDF]
El conocimiento de Plecoptera en la Patagonia se debe en gran parte a la labor de J. Illies, llevada a cabo en las décadas del 50 y 60 del siglo pasado.
Pessacq, Pablo
core
Foliage insect diversity in dry eucalypt forests in eastern Tasmania [PDF]
Species numbers and composition of the insect fauna occurring on trees and shrubs were studied in dry eucalypt forests in eastern Tasmania over nine years.
Bashford, R +3 more
core +3 more sources
eDNA Is a Useful Environmental Monitoring Tool for Assessing Stream Ecological Health
Ecosystem health assessments made by traditional biomonitoring techniques were compared to those made using eDNA at 53 sites throughout New Zealand. We found a high degree of correlation and convergence between biotic indices calculated from traditional biomonitoring techniques and from eDNA.
Alastair M. Suren +2 more
wiley +1 more source
Se describe una nueva especie de Gripopterygidae: Gripopteryginae (sensu McLellan 1977) para Chile, Potamoperla testacea n. sp. distribuida entre las regiones Séptima y Undécima.
Alejandro Vera
doaj
Aquatic insects from Urugua-í Provincial Park, Misiones, Argentina [PDF]
Se presenta una lista de insectos acuáticos colectados en el Parque Provincial Urugua-í, en la provincia de Misiones. Se colectaron 136 especies de insectos acuáticos, distribuidas en 75 géneros de 26 familias, correspondientes a siete órdenes.
Dominguez, Eduardo +6 more
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