Results 91 to 100 of about 612,730 (225)

INTER-RELAÇÃO ENTRE PAISAGEM, ORGANIZAÇÃO FLORÍSTICO-ESTRUTURAL EDEMOGRAFIA DO COMPONENTE ARBÓREO EM FLORESTA COM ARAUCÁRIAS

Ciência Florestal, 2018
The aim of this study was to investigate the interactions among the landscape spatial configuration, the floristic-structural organization and demographic rates of the tree component of a system of araucaria forest fragments, in Lages, Santa Catarina ...
Aline Pereira Cruz, Pedro Higuchi, Ana Carolina da Silva, Ricardo de Vargas Kilca, Juliana Pizutti Dallabrida, Karine Souza, Carla Luciane Lima, Vanessa Fátima Soboleski, Amanda da Silva Nunes, Rodineli Loebens   +9 more
doaj   +1 more source

Estimating costs of ecological restoration across degradation scenarios in South Brazilian grasslands

Restoration Ecology, EarlyView.
Abstract Introduction Grassland ecosystems are among the most threatened worldwide, and the Campos Sulinos—a region of subtropical grasslands in southern Brazil—experiences degradation driven by multiple factors. This study provides initial cost estimates for different restoration approaches, offering guidance for technical and budgetary planning ...
Thais Michel, Carlos Nabinger, Gerhard E. Overbeck   +2 more
wiley   +1 more source

More species, less effort: Designing and comparing sampling strategies to draft optimised floristic inventories

Perspectives in Plant Ecology, Evolution and Systematics, 2020
Floristic inventories are an essential part of basic and applied research in botany. Despite a long history in floristic investigations, they are still conducted following non-objective (preferential) sampling approaches. Accordingly, final outputs (i) are extremely variable in the quality and quantity of collected data, (ii) are fully dependent on the
D'Antraccoli M., Bacaro G., Tordoni E., Bedini G., Peruzzi L.   +4 more
openaire   +2 more sources

100 years of tropical bryophyte and lichen ecology : a bibliographic guide to the literature from 1901 - 2000 [PDF]

, 2002
A list of 401 citations pertaining to the ecology of tropical bryophytes and lichens is presented. The bibliography includes publications addressing the biology, ecology, natural history, and physiology of bryophytes and lichens, but generally eschews ...
Merwin, Mark C., Nadkarni, Nalini M.
core  

Seeding in single species aggregations promotes evenness of diverse shrub species in Banksia woodlands in the first year of growth

Restoration Ecology, EarlyView.
Abstract Introduction Species interactions are an overlooked yet important determinant of plant community assembly in ecological restoration. Specifically, they may determine species that are helped or hindered by neighboring plants during community assembly. Evidence suggests that intraspecific aggregation in combination with interspecific segregation
Lauren N. Svejcar, Ben P. Miller, Jason C. Stevens, Rachel J. Standish   +3 more
wiley   +1 more source

Flora do Rio de Janeiro: Juncaginaceae

Rodriguésia
Resumo O presente estudo tem como objetivo contribuir para o conhecimento das espécies de Juncaginaceae ocorrentes no estado do Rio de Janeiro. O trabalho tem por base a análise morfológica de materiais depositados em herbários e trabalho de campo, além ...
Isabelle Gomes Cardoso Machado da Costa, Claudia Petean Bove   +1 more
doaj   +1 more source

Vegetation trajectories over 150 years of temporary ponds created in the Camargue delta (Southern France)

Restoration Ecology, EarlyView.
Abstract Introduction Temporary ponds in the Mediterranean climate have a high conservation value, but many have been severely destroyed or degraded. Pond restoration and new pond creation have been engaged widely. Evaluations of the success of such operations are generally carried out over 10–15 years and show divergent results over this timeframe. In
Hugo Fontès, Patrick Grillas, Thierry Dutoit, Antoine Gazaix, Elie Gaget, François Mesléard   +5 more
wiley   +1 more source

Research Note: Floristic inventory of monocots in Mt. Pangasugan, Baybay, Leyte, Philippines [PDF]

Annals of Tropical Research, 2008
Mt. Pangasugan which lies up to an elevation of 1,158 m ASL on the western slope of the Central Cordillera of Leyte is one of the unexplored mountains. Since directory of Philippine flora is still incomplete, a floristic inventory of the country’s remaining forest is imperative.
openaire   +1 more source

Floristic inventory of a zone of ecological tension in the Atlantic Forest of Northeastern Brazil / Inventário florístico de uma área de tensão ecológica na Mata Atlântica do Nordeste do Brasil

, 2010
O Parque Nacional Serra de Itabaiana, Sergipe, esta situado em uma area de transicao entre a Mata Atlântica e a Caatinga e e considerado pelo Ministerio do Meio Ambiente como de extrema importância para a conservacao da flora da Mata Atlântica ...
K. Mendes, P. Gomes, M. Alves
semanticscholar   +1 more source

Screening of Native Plant Species in the Artisanal Gold Mining Sites of Doko, Guinea: Perspectives for Phytoremediation

CLEAN – Soil, Air, Water, Volume 54, Issue 3, March 2026.
This study focuses on phytoremediation in a gold mining‐contaminated area in Doko, Guinea. Plant, soil, and rhizospheric soil samples were collected and subjected to physicochemical analyses to quantify heavy metal content. Biological indicators: bioconcentration factor (BCF), translocation factor (TF), and biological accumulation coefficient (BAC ...
Ahmed Amara Konaté, Joseph Hébélamou, Alassane Diallo, Khaled Gemail, Said El Hasnaoui, Abdelaziz Smouni, Mouna Fahr   +6 more
wiley   +1 more source