Results 81 to 90 of about 2,216 (253)

Struktur Makroinvertebrata Bentos Sebagai Bioindikator Kualitas Air di Kawasan Wisata Coban Talun, Kota Batu - Jawa Timur

, 2021
Makroinvertebrata bentos merupakan hewan yang memiliki kepekaan terhadap perubahan lingkungan, sehingga dapat dijadikan sebagai bioindikator untuk menentukan kualitas suatu perairan.
Ningsih, Apria, Zayadi, Hasan, Latuconsina, Husain   +2 more
core   +1 more source

Crustaceans from a tropical estuarine sand-mud flat, Pacific, Costa Rica, (1984-1988) revisited

Revista de Biología Tropical, 2012
The availability of data sets for time periods of more than a year is scarce for tropical environments. Advances in hardware and software speed-up the re-analysis of old data sets and facilitates the description of population oscillations.
José A. Vargas-Zamora, Jeffrey A. Sibaja-Cordero, Rita Vargas-Castillo   +2 more
doaj  

Artigo do Bento

Media and Communication, 2018
Bento &gt ...
openaire   +1 more source

Integrative taxonomy reveals two new species of whiptail catfishes Loricaria (Siluriformes: Loricariidae) from northeastern Brazil

Journal of Fish Biology, EarlyView.
Abstract Two new species of whiptail catfish, Loricaria (Siluriformes: Loricariidae), were discovered in the Munim and Itapecuru river basins, Maranhão State, northeastern Brazil, through an integrative taxonomic approach combining morphology and mitochondrial DNA.
Ananda. C. Serejo‐Saraiva, Nivaldo M. Piorski, Felipe P. Ottoni, Mark H. Sabaj, Sergio M. Q. Lima   +4 more
wiley   +1 more source

Bentos y pláncton. Explotación y evolución

, 1981
II Simposio Ibérico de Estudios del Bentos Marino - Second Iberian Symposium on Studies of Marine Benthosm 19-22 de marzo de 1981, BarcelonaPor su estructura y tasa de renovación el bentos se asemeja a los ecosistemas terrestres, pero, en su conjunto, es
Margalef, Ramón
core  

Especie nueva de anfípodo comensal (Amphipoda: Gammaridea: Leucothoidae) del Parque Nacional Sistema Arrecifal Veracruzano, SO del golfo de México

Revista Mexicana de Biodiversidad, 2009
Se describe una especie nueva de anfípodo comensal del género Leucothoe (Leucothoidae) del Parque Nacional Sistema Arrecifal Veracruzano, Veracruz, SO del golfo de México.
Manuel Ortiz, Ignacio Wineld, Sergio Cházaro-Olvera   +2 more
doaj   +1 more source

Time‐calibrated relationships of a rare cave catfish (Trichomycterus rubbioli): Shedding light on troglobitic lifestyle origin in the Brazilian caatinga

Journal of Fish Biology, EarlyView.
Abstract Catfishes of the subfamily Trichomycterinae comprise the most diverse fish group with species adapted to live in Neotropical caves, but past evolutionary scenarios that have driven the origin of these troglobitic species remain unknown. We herein investigate the phylogenetic position of the cave‐restricted Trichomycterus rubbioli, endemic to ...
Wilson J. E. M. Costa, Paulo J. Vilardo, José Leonardo O. Mattos, Axel M. Katz, Valter M. Azevedo‐Santos, Pedro L. C. Uzeda, Rodrigo L. Ferreira   +6 more
wiley   +1 more source

Investigaciones sobre el bentos [PDF]

, 1978
El presente trabajo constituye una breve reseña de las principales etapas del desarrollo de las investigaciones sobre el bentos marino, tanto a nivel mundial como nacional.
Bastida, Ricardo, Bastida, R.O.
core  

Keanekaragaman Makroinvertebrata Bentos sebagai Bioindikator Kualitas Sungai di Coban Putri, Kali Ampo dan Kali Desa Junrejo

, 2022
Tingkat pencemaran maupun kualitas dari suatu air maupun sungai dapat diketahui dengan berbagai cara maupun metode. Metode yang seringkali digunakan antara lain seperti metode fisika, kimia dan biologis.
Dr. Ir. J. Bambang Rahadi W,, MS, Putri Setiani, ST, MES, Ph.D, Hidayat, Muhammad Taufiq   +2 more
core  

Cryptic diversity and recent diversification in the Pyrrhulina australis species complex (Characiformes, Lebiasinidae) revealed by mitochondrial DNA

Journal of Fish Biology, EarlyView.
Abstract Pyrrhulina australis Eigenmann & Kennedy, 1903, is widely distributed across the main hydrographic basins of South America. The taxonomic integrity of this species is nevertheless challenged by the lack of clear diagnostic characters, its marked geographic variation and the morphological overlap with its congeners. In this context, the present
Taina Barbosa De Souza, Daniela Cristina Ferreira, Hugmar Pains Da Silva, Carolina B. Machado, Claudio Oliveira, André L. Netto‐Ferreira, Paulo C. Venere   +6 more
wiley   +1 more source