Results 81 to 90 of about 139,467 (199)

Proteção da Biodiversidade na União Européia [PDF]

, 2012
El articulo versa sobre la biodiversidad, la cual presta grandes servicios de los ecosistémicos, entendiendo por tales, los recursos o procesos que nos proporciona la naturaleza, como por ejemplo, la disponibilidad de alimentos y de agua potable, la ...
Sánchez Bravo, Álvaro
core  

Life after herbarium digitisation: Physical and digital collections, curation and use

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Collections of dried plant specimens (herbaria) provide an invaluable resource for the study of many areas of scientific interest and conservation globally. Digitisation increases access to specimens and metadata, enabling efficient use across a broad spectrum of research.
Alan James Paton, Gabriel K. Ameka, Alexandre Antonelli, Alex Asase, Russell L. Barrett, Ann Bogaerts, Domingos Cardoso, Mark Carine, Alastair Culham, Syadwina H. Dalimunthe, Nina Davies, Sofie De Smedt, Sebebe Demissew, Rafaela Campostrini Forzza, Quentin Groom, Elspeth M. Haston, Abdulrokhman Kartonegoro, Paul Kersey, Isabel Larridon, Jana Leong‐Škorničková, Lucia G. Lohmann, Jehova Lourenco Jr., Hannah McPherson, Muthama Muasya, Nicky Nicolson, Marcelo Pace, Jack F. Plummer, Hélène Ralimanana, Himmah Rustiami, Hervé Sauquet, Emily B. Sessa, Eric Smets, Alex Sumadijaya, Jordan Teisher, Daniel C. Thomas, Eka F. Tihurua, Janine E. Victor, Sarah T. Wagner, Quiang Wang, Andrew Young   +39 more
wiley   +1 more source

Florística e estrutura de comunidades vegetais em uma cronoseqüência de Floresta Atlântica no Estado do Paraná, Brasil Floristics and structure of plant communities along a chronosequence in the Atlantic Rain Forest of Paraná State, Brazil

Acta Botânica Brasílica, 2007
Descrevemos a estrutura do estrato arbóreo de três sítios de Floresta Atlântica no litoral do Paraná, objetivando detectar diferenças estruturais gerais e nas populações ao longo do processo sucessional, visando subsidiar futuros planos de recomposição ...
Dieter Liebsch, Renato Goldenberg, Márcia Cristina Mendes Marques   +2 more
doaj   +1 more source

The Tropical managed Forests Observatory: a research network addressing the future of tropical logged forests [PDF]

, 2019
While attention to logging in the tropics has been increasing, studies on the long-term effects of silviculture on forest dynamics and ecology remain scare and spatially limited.
Sist, Plinio
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Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

PLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger, Raquel C. Pizzardo, Bruno Vilela, Thuane Bochorny, Juliana Gastaldello Rando   +4 more
wiley   +1 more source

Digitising biological collections to advance National Species Inventories: A case study from the flora of Chile

PLANTS, PEOPLE, PLANET, EarlyView.
In response to Chile's public policy to establish a national biodiversity inventory and monitoring system, we launched the HerbarioDigital.cl portal. We have digitised over 120,000 specimens representing more than 3,900 species from two Chilean herbaria, integrating them through a curated local taxonomic index.
Ricardo A. Segovia, Juan M. Sáez, Francisco A. Squeo, Alicia E. Marticorena, Julián Caro, Pablo C. Guerrero   +5 more
wiley   +1 more source

Sapos, Cobras e Alecrim: conhecimentos sobre a biodiversidade da Cidade de Évora [PDF]

, 2017
O crescente desenvolvimento e urbanização do território promove a interacção entre o ser humano e as espécies silvestres em meios urbanos. Tornar esta relação positiva é determinante para a conservação da biodiversidade urbana e requer sensibilidade por ...
Almeida, Sara, Araújo, Jorge, Costa, Rosalina Pisco, Germano, David, Melo, Natália, Nunes, Carolina   +5 more
core  

Local Environmental Variables Predict Fish Species Richness and Composition in Sand Beaches of a Neotropical River

River Research and Applications, EarlyView.
ABSTRACT Local and regional species diversity is influenced by historical factors, resource availability, biotic interactions, the presence of resources, and adequate environmental conditions. We evaluated the effects of local environmental variables and spatial structure on fish species richness and composition along sandy beaches of a Neotropical ...
Ronaldo Souza da Silva, Jean Carlo Gonçalves Ortega, Lucas Pires de Oliveira, Vinicius Guerra, Werther Pereira Ramalho, Fabiano Corrêa, Mariana Costa Fratari, Lisandro Juno Soares Vieira, Luciano Fogaça Assis de Montag   +8 more
wiley   +1 more source

Predicting extinctions on oceanic islands: arthropods and bryophytes [PDF]

, 2009
Este livro nasce de um projecto com o mesmo nome que recebeu uma “Menção Honrosa” no Concurso BES - Biodiversidade em 2008. O projecto surgiu em 1998 com o objectivo de fazer, pela primeira vez em ilhas, uma amostragem consistente para os artrópodes ...
Borges, Paulo A. V., Gabriel, Rosalina
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The genus Prorops Waterson, 1923 (Hymenoptera, Bethylidae) from Madagascar [PDF]

, 2012
Three species of the genus Prorops Waterson, 1923 occur in Madagascar. Prorops nasuta Waterson, 1923 is recorded for the first time from Madagascar and two new species are described and illustrated: P. sparsa sp. nov. and P. impotens sp. nov., both based
Azevedo, Celso O., Waichert, Cecília
core   +3 more sources