Results 51 to 60 of about 627,579 (165)

Relatório de gestão 2006 da Embrapa Mandioca e Fruticultura Tropical. [PDF]

open access: yes, 2011
O relatório de gestão da Embrapa Mandioca e Fruticultura Tropical para 2006, além de atender um requisito normativo da Embrapa, é de grande valiae interesse para gestores e executivos, por permitir a oportunidade de refletir sobre o realizado e as ...
EMBRAPA MANDIOCA E FRUTICULTURA TROPICAL.
core   +1 more source

Biología alimentaria y reproductiva de Farlowella vittata (Siluriformes: Loricariidae) en la cuenca del río Güejar, Orinoquía, Colombia Food and reproductive biology of Farlowella vittata (Siluriformes: Loricariidae) in Güejar River Basin, Orinoco, Colombia

open access: yesRevista de Biología Tropical, 2012
Los peces de quebradas neotropicales conviven con una considerable variación espacial y temporal de sus alimentos. La disponibilidad de estos alimentos depende de diferentes factores tales como la morfología de los canales, la descarga, atributos físico ...
Carlos A. García-Alzate   +2 more
doaj  

Downscaling global reference points to assess the sustainability of local fisheries

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract Multispecies coral reef fisheries are typically managed by local communities who often lack research and monitoring capacity, which prevents estimation of well‐defined sustainable reference points to perform locally relevant fishery assessments.
Jessica Zamborain‐Mason   +10 more
wiley   +1 more source

Dr. Brian Angus on Tropical Medicine

open access: yes, 2010
Writer and medical historian Conrad Keating talks to Dr. Brian Angus, Director of the Wellcome Trust UK Centre for Clinical Tropical Medicine in Oxford, about his interest in science and how this inspired him to work with infectious diseases in Africa ...
Brain Angus, Conrad Keating
core  

Height-diameter allometry of tropical forest trees [PDF]

open access: yes, 2010
Tropical tree height-diameter (H:D) relationships may vary by forest type and region making large-scale estimates of above-ground biomass subject to bias if they ignore these differences in stem allometry.
Banin, Lindsay   +291 more
core   +2 more sources

Three new species of Hemibrycon (Characiformes: Characidae) from the Magdalena River Basin, Colombia

open access: yesRevista de Biología Tropical, 2013
Fish biodiversity of aquatic ecosystems is highly threatened by different economic activities driven by human populations, and its description is increasingly a priority.
César Román-Valencia   +4 more
doaj  

THE 14TH SYMPOSIUM OF THE INTERNATIONAL SOCIETY OF TROPICAL ROOT CROPS – AFRICA BRANCH (ISTRC-AB)

open access: yes, 2022
The International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), symposia serve as a unique platform and a non-profit making professional society for interaction among scientists from around the world working on all tropical root and tuber ...
International Institute of Tropical Agriculture
core   +1 more source

Caraterización citogenética del pez tropical de agua dulce Parachromis managuensis (Pisces:Cichlidae)

open access: yesRevista de Biología Tropical, 2006
Para contribuir con el ordenamiento de las especies de la familia Cichlidae, se realizó el estudio citogenético de la mojarra pinta Parachromis managuensis.
Lenin Arias-Rodriguez   +2 more
doaj  

Rank of divisors on tropical curves [PDF]

open access: yes, 2013
We investigate, using purely combinatorial methods, structural and algorithmic properties of linear equivalence classes of divisors on tropical curves.
Králʼ, Daniel   +2 more
core   +1 more source

Lionfish envenomation on the Brazilian coast: first report

open access: yes, 2022
Universidade Estadual Paulista Faculdade de Medicina de Botucatu, SPUniversidade Federal do Ceará Instituto de Ciências do Mar (Labomar), CELeibniz Center for Tropical Marine Research (ZMT)Universidade Estadual Paulista Faculdade de Medicina de Botucatu,
Haddad, Vidal   +3 more
core   +1 more source

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