Results 51 to 60 of about 150,855 (204)

Produção de biomassa, teor e composição do óleo essencial de Mentha x piperita L. em resposta a fontes e doses de nitrogênio Biomass production, essential oil yield and composition of Mentha x piperita L. according to nitrogen sources and doses

open access: yesRevista Brasileira de Plantas Medicinais, 2012
A adubação nitrogenada influencia o teor e a qualidade dos óleos essenciais de plantas aromáticas. O objetivo deste trabalho foi avaliar a influência de diferentes fontes e doses de nitrogênio na produção de biomassa e teor do óleo essencial de M.
C. Deschamps   +4 more
doaj   +1 more source

Stock assessment in brown shrimp (Crangon crangon) part 1: Investigation of possible methods [PDF]

open access: yes, 2010
Het Ministerie van LNV, de gezamenlijke Producentenorganisaties voor de garnalenvisserij in Nederland, en de natuurorganisaties Stichting de Noordzee en de Waddenvereniging hebben het belang onderschreven van een gezamenlijk traject naar een ...
Hammen, T., van der, Poos, J.J.
core   +1 more source

Surviving in the Amazon Arc of Deforestation: Richness and Defaunation of Mammals in Priority‐Protected Areas of the Brazilian Midwest

open access: yesAustral Ecology, Volume 50, Issue 7, July 2025.
We found rich and compositionally different assemblages of medium and large‐sized mammals in protected areas on the southern edge of Amazon. However, both have high rates of mammal defaunation. We argue that anthropogenic threats in the Amazon Arc of Deforestation are eroding large ungulate populations, especially peccaries.
Mateus Melo‐Dias   +6 more
wiley   +1 more source

Biomassa acima do solo de espécies herbáceas e subarbustivas com potencial medicinal em uma vegetação secundária.

open access: yesCiência Florestal, 2010
As espécies herbáceas e subarbustivas com potencial medicinal de ocorrência em uma vegetação secundária, com seis anos de idade, situada no Parque Florestal Quedas do Rio Bonito, Lavras, MG - Brasil, tiveram sua produção de biomassa acima do solo ...
Rubens Marques Rondon Neto   +1 more
doaj   +1 more source

Identifying herbicides to manage weeds in a buckwheat cover crop and for the control of volunteers

open access: yesCrop, Forage &Turfgrass Management, Volume 11, Issue 1, June 2025.
Abstract Buckwheat (Fagopyrum esculentum) is a fast‐growing plant that quickly produces a dense groundcover. The utilization of buckwheat as a cover crop in vegetable production could be beneficial to Georgia producers, however for successful adoption, weed control in the cover crop coupled with control of buckwheat volunteers must be achievable.
Taylor Randell‐Singleton   +4 more
wiley   +1 more source

Crescimento e tolerância à salinidade em três espécies medicinais do gênero Plectranthus expostas a diferentes níveis de radiação

open access: yesRevista Brasileira de Plantas Medicinais, 2014
No cultivo de plantas medicinais as condições de salinidade e de luz podem exercer influência no rendimento e na qualidade final da produção de biomassa. O objetivo deste trabalho foi avaliar o efeito de diferentes luminosidades e níveis de salinidade na
M.A.C. Freitas   +6 more
doaj   +1 more source

Biobriket Campuran Bottom Ash Batu Bara Limbah Pltu dan Biomassa melalui Proses Karbonisasi sebagai Sumber Energi Terbarukan [PDF]

open access: yes, 2016
Batu bara masih merupakan bahan bakar unggulan sebagai sumber energi bagi sejumlah pembangkitan listrik/power plant di Indonesia. Ada beberapa keunggulan yang dimilikinya, selain ketersediaannya yang melimpah, proses produksi yang relatif sederhana ...
Gunawan, B. (Budi), Slamet, S. (Sugeng)
core   +1 more source

Uji Degradabilitas Pakan Komplit yang Mengandung Daun Chromolaena Odorata secara In-Vitro [PDF]

open access: yes, 2014
Penelitian ini bertujuan untuk mengetahui pengaruh daun Chromolaena odorata di dalam pakan komplit terhadap degradabilitas dan produksi biomassa mikroba. Metode penelitian memakai Rancangan Acak Kelompok dengan 3 perlakuan dan 5 kelompok.
Firsoni, F. (Firsoni), Yunita, R. (R)
core   +2 more sources

Community‐appropriate bioenergy resource potential assessment in Pelican Narrows, Saskatchewan

open access: yesCanadian Geographer / Le géographe canadien, Volume 69, Issue 3, Autumn / automne 2025.
Abstract Bioenergy is a promising renewable energy option for energy insecure communities across the boreal region. Whilst community energy planning tools are advancing, many are driven by external technical resource assessments and fail to capture local community values. Community energy solutions must be community‐appropriate.
Silas Asante   +8 more
wiley   +1 more source

Analisis Estimasi Kemampuan Daya Serap Emisi Karbon Dioksida (CO2) Berdasarkan Biomassa Hijau Melalui Pemanfaatan Citra ALOS AVNIR-2 (Kasus Di Kota Surakarta) [PDF]

open access: yes, 2014
Penelitian ini dilaksanakan di Kota Surakarta. Tujuan penelitian ini adalah (1) mengkaji kemampuan Citra ALOS AVNIR-2 untuk pemetaan indeks vegetasi menggunakan transformasi indeks vegetasi (Normalized Difference Vegetation Index) NDVI, (2) mengestimasi ...
, Drs. Priyono, M.Si   +2 more
core  

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