Results 31 to 40 of about 962,696 (167)

Population biology of shrimp Macrobrachium jelskii (Miers, 1778) (Decapoda, Palaemonoidea) at the Grande River at northwest of the state of Minas Gerais, Brazil Biologia populacional do camarão Macrobrachium jelskii (Miers, 1778) (Decapoda, Palaemonoidea) no Rio Grande no noroeste do estado de Minas Gerais, Brasil

Acta Limnologica Brasiliensia, 2012
AIM: The population biology of the freshwater shrimp Macrobrachium jelskii was investigated here emphasizing the length-frequency distribution, sex ratio, reproductive period and juvenile recruitment.
Samara de Paiva Barros-Alves, Ariádine Cristine Almeida, Vivian Fransozo, Douglas Fernandes Rodrigues Alves, José Carlos da Silva, Valter José Cobo   +5 more
doaj   +1 more source

Abundance and Seasonal Dynamics of Guiana Dolphins (Sotalia guianensis) in Southern Brazilian Estuarine and Adjacent Coastal Waters

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Estimating population parameters is crucial for understanding species dynamics and assessing anthropogenic impacts, thereby supporting conservation efforts. We evaluate key population parameters—group structure, abundance and capture–recapture probabilities—of the Guiana dolphin in the Paranaguá Estuarine Complex and adjacent coastal waters ...
Stephane P. G. de Moura, Mauricio Cantor, Ana Carolina Oliveira de Meirelles, Camila Domit   +3 more
wiley   +1 more source

Survey and New Distributional Records of Nocturnal Social Wasps Apoica (Hymenoptera, Vespidae, Epiponini) Along Madeira River, Rondônia, Brazil

EntomoBrasilis, 2016
: Diversity of species of Apoica present along the portion of Madeira river in Rondônia was investigated. Five of the ten species were found, with new distributional records for Apoica gelida van der Vecht and Apoica pallens Fabricius.
Bruno Gomes, Caio Lourenço Assunção da Silva, Marjorie da Silva, Fernando Barbosa Noll   +3 more
doaj   +1 more source

Estudo da localização de abatedouros e centros de distribuição de agroindústrias de frangos de corte no Distrito Federal

Boletim de Indústria Animal, 2011
O presente trabalho estudou a localização de uma agroindústria avícola e otimizou sua rede, dos integrados aos consumidores, determinando a quantidade de abatedouros e centros de distribuição que a empresa deve possuir e a localização destes de forma a minimizar custos.
Eliane Almeida do Carmo, João Batista Soares, Marcos Aurélio Lopes   +2 more
openaire   +5 more sources

Biogeografia e Distribuição Geográfica [PDF]

, 2018
XXXII Congresso Brasileiro de Zoologia, Foz do Iguaçu, 2018. Tema: Desafios e perspectivas para a Zoologia na América LatinaCaderno de Resumos de Trabalhos da Área temática Biogeografia e Distribuição Geográfica, do XXXII Congresso Brasileiro de ...

core  

SOLO MOTHERS AND NEW FORMATIONS OF COLLECTIVE LIFE IN SÃO PAULO'S PERIPHERIES

Cultural Anthropology, Volume 41, Issue 1, Page 163-187, February 2026.
ABSTRACT In 2010 in the city of São Paulo, 37 percent of mothers were solo mothers, compared to 16 percent in 1960. This meant that more than 1 million women in 2010 were raising their children without a partner. The increase in solo motherhood is not an isolated phenomenon, but part of deep transformations that have reshuffled entrenched formations of
TERESA P. R. CALDEIRA
wiley   +1 more source

Registro de Isogonoceraia divergipennis White & Hodkinson associado a Poincianella pluviosa (Fabaceae) em Mato Grosso, Brasil

Arquivos do Instituto Biológico, 2016
RESUMO: A ocorrência de Isogonoceraia divergipennis (Hemiptera: Psyllidae) foi constatada no estado de Mato Grosso, associada a Poincianella pluviosa (Fabaceae). Até o momento a distribuição da I. divergipennis estava restrita aos estados da Bahia, Minas
Tatiana Mazzardo, Marliton Rocha Barreto, Leonir Antunes Pezzini, Alisson Diego Bassoli Sedano, Daniel Burckhardt, Dalva Luiz de Queiroz   +5 more
doaj   +1 more source

Flora do Ceará, Brasil: Symplocaceae

Rodriguésia, 2020
Resumo Apresentamos o levantamento florístico-taxônomico das espécies de Symplocaceae para o estado do Ceará, como parte do projeto “Flora do Ceará: conhecer para conservar”.
Natanael Costa Rebouças, Igor Gonçalves Lima, Luciana Silva Cordeiro, Rayane de Tasso Moreira Ribeiro, Maria Iracema Bezerra Loiola   +4 more
doaj   +1 more source

New records of bryophytes for Pernambuco State, Brazil [PDF]

, 2000
The known geographical distribution of 12 bryophyte species is extended by confirmation of their presence in the state of Pernambuco. Leptoscyphus porphyrius (Nees) Grolle, Harpalejeunea uncinata Steph., Chryso-hypnum diminutivum (Hampe) Buck and ...
Germano, Shirley Rangel, Mota de Oliveira, Sylvia, Pôrto, Kátia Cavalcanti   +2 more
core  

Competitor Richness Outweighs Climate and Land Cover in Explaining Abundance Variation of a Neotropical Fruit Bat

Austral Ecology, Volume 51, Issue 1, January 2026.
ABSTRACT Understanding which processes regulate spatial variation in species abundance across their ranges is key in ecology. Species abundances may be affected by several factors, such as climate, elevation, land cover, species interactions and habitat protection status. However, few studies have focused on these effects synergistically across species
Marcelo de Moraes Weber, Artur Malecha
wiley   +1 more source