Results 51 to 60 of about 32,057 (159)
, 1991 Abelhas altamente sociais (Apidae) de uma área restrita em Curitiba (Brasil): distribuição dos ninhos e abundância ...
Laroca, Sebastião, Taura, Hilda Massako
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Anais da Academia Brasileira de Ciências, 2010 The objective of the present study was to analyze diel variation in the abundance and size of the seabob shrimp Xiphopenaeus kroyeri in the Ubatuba region, state of São Paulo, during the year 2000. In each season of the year, collections were made in the
Sabrina M. Simões +3 more
doaj +1 more source
Functional Ecology, Volume 40, Issue 10, Page 3260-3275, October 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract The physiology of tropical mosses, liverworts and lichens may be challenged by the daily weather patterns in lowland rainforests. Since these poikilohydric organisms can only photosynthesize and respire when hydrated, unfavourable timing of light and water availability (
Monica B. Berdugo +7 more
wiley +1 more source
, 1989 Diversidade, abundância relativa e fenologia em Sphingidae (Lepidoptera) na Serra do Mar (Quatro Barras, PR) Sul do ...
Zanella, Fernando C. V. +2 more
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Journal of Applied Ecology, Volume 63, Issue 10, October 2026.Our results allow the identification of the species/populations most likely to be overharvested in the EU, requiring management considerations to ensure compliance with the Birds Directive. Our approach allows us to separate science from policy considerations, facilitating stakeholder discussion and agreement on which species should be prioritized for ...
Marta Cruz‐Flores +8 more
wiley +1 more source
Abundância sazonal de Haliotrema spp. (Monogenea: Dactylogyridae) parasito de Pseudupeneus maculatus do litoral do estado de Pernambuco, Brasil [PDF]
, 2014 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.O saramunete Pseudupeneus maculatus é uma espécie de peixe com ampla distribuição geográfica, comumente encontrada em áreas de ...
Cardoso, Lucas
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Abundância e sazonalidade do ácaro-rajado em cultivares de gérbera
, 2015 Neste estudo foi avaliada a abundância e a sazonalidade de Tetranychus urticae Koch, 1836 em três cultivares de Gerbera jamesonii Adlam., em cultivo comercial no sul do Brasil.
Ana Paula Ott +3 more
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Methods in Ecology and Evolution, Volume 17, Issue 10, Page 2943-2960, October 2026.Abstract Human infrastructures are among the most impactful wildlife threats. Although estimates of animal mortality by these structures exist over a given period, they typically do not account for several levels of imperfect detection (i.e. difference between recorded and true mortality).
Guillermo Gomez‐Peña +6 more
wiley +1 more source
Ecologia do ictioplâncton no arquipélago de São Pedro e São Paulo [PDF]
, 2008 TCC (graduação em Engenharia de Aquicultura) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2008O zooplâncton desempenha um papel fundamental nos ecossistemas marinhos, constituindo um importante elo entre a produção primária e os
Macedo-Soares, Luis Carlos Pinto de
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A global assessment of animal community responses to agricultural management
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Transitions in agricultural management through crop and noncrop diversification on intensively managed croplands or pastures have benefited biodiversity. However, the extent to which agricultural management benefits species communities present in undisturbed ecosystems remains largely unclear.
Susana López Rodríguez +3 more
wiley +1 more source