Results 21 to 30 of about 815,665 (302)

Diversity of Forest and Shrub Communities as a Result of Site History and of Extensive and Intensive Forest Management (Glinno Ługi Case Study) [PDF]

open access: yes, 2011
The paper presents the diversity of natural and anthropogenic forest communities occurring in post-cultivated fields in Glinno Ługi. An impoverished fresh pine forest association (Leucobryo-Pinetum) and nine secondary forest communities have been ...
Ambrożkiewicz, Katarzyna   +1 more
core   +2 more sources

Old-growth and secondary Araucaria Forest characterization

open access: yesTrees, Forests and People, 2022
The Araucaria Forest is one of the most threatened ecosystems in Brazil due to selective logging and deforestation, mainly during the 20th century. The great majority of remnants are secondary forests with less than 50 ha, i.e., old-growth fragments are extremely rare.
Douglas Rufino Vaz   +4 more
openaire   +2 more sources

Bird surveys for REDD+: avian communities indicate forest degradation in a Peruvian coffee landscape [PDF]

open access: yes, 2011
Shade coffee cultivation in the Peruvian Andes assists in reducing emissions from deforestation because it avoids conversion to non-forest land uses such as coca and sun grown coffee farming.
Bruno Verbist   +4 more
core   +2 more sources

Microbial responses to changes in land use [PDF]

open access: yes, 2011
Background/Question/Methods Land use change is one of the greatest threats to biodiversity worldwide. This is especially true for land use change that results in the destruction of intact forest, or "deforestation”.
Brendan Bohannan   +6 more
core   +2 more sources

Enhancing Plant Diversity in Secondary Forests [PDF]

open access: yesFrontiers in Forests and Global Change, 2020
Dispersal, recruitment and establishment limitations are crucial processes shaping forest composition. In secondary forests these mechanisms may operate differently than in mature forests, because young and isolated secondary forests may suffer stronger limitations due to a lack of suitable dispersers and harsh environmental conditions—such as the ...
Ana C. Palma   +4 more
openaire   +3 more sources

Cecropia manauara (Urticaceae), a new species from the Brazilian Amazon [PDF]

open access: yesActa Botânica Brasílica
A new species of Cecropia (Urticaceae) is described for Amazonas state, Brazil. Collecting and processing of the vouchers followed the usual procedures for botanical specimens.
Daniel Praia Portela de Aguiar   +6 more
doaj   +1 more source

Estimates of Litter Productivity at Fallow Land in Womnowi, Sidey District, Manokwari

open access: yesJurnal Ilmu Pertanian Indonesia, 2020
Aspects of litter productivity in fallow land in Manokwari, Western Papua need to be investigated because litter has the potential to increase soil fertility. The objective of this research was to count and estimate litter productivity in 15 years-fallow
Slamet Arif Susanto   +2 more
doaj   +1 more source

Ant (Hymenoptera: Formicidae) species diversity in secondary forest and three agricultural land uses of the Colombian Pacific Coast

open access: yesRevista Chilena de Entomología, 2021
The study area pertains to the Chocó Biogeography, one of the most biodiverse areas in the world, where around 40,000 ha of rainforest has been cleared for oil palm plantations.
Alexandra Narváez-Vásquez   +4 more
doaj   +1 more source

Aspectos fitossociológicos, florísticos e etnobotânicos das palmeiras (Arecaceae) de floresta secundária no município de Bragança, PA, Brasil Phytosociological, floristic, and ethnobotanical aspects of the palms (Arecaceae) in a secondary forest in the Municipality of Bragança, Pará State, Brazil

open access: yesActa Botânica Brasílica, 2005
Este trabalho teve como objetivo realizar um levantamento das palmeiras em seis fragmentos de floresta secundária, no município de Bragança, PA, Brasil.
Antônio Elielson Sousa da Rocha   +1 more
doaj   +1 more source

Plant community dynamics in an urban forest fragment of the São Paulo Metropolitan Area, Brazil

open access: yesHoehnea, 2020
We present a synthesis (2006-2012) of plant community dynamics in an area (1 ha) of the largest remnant of Atlantic Rain Forest surrounded by São Paulo city.
Hebert Kondrat   +2 more
doaj   +1 more source

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