Results 31 to 40 of about 6,677 (211)

Dietary Variability Among Mountain Gorilla Groups Across Volcanoes National Park, Rwanda. [PDF]

Ecol Evol
Dietary variability among mountain gorilla groups in Volcanoes National Park (VNP) was analyzed to understand how habitat differences influence diet and whether diet quality accounts for variations in population growth rates. The study found distinct diets with minimal overlap between southwest and northeast groups but comparable nutrient ...
Ihimbazwe H, Tuyizere JD, Kayitete L, Abavandimwe D, Kamanzi Shimwa AK, Power ML, Grueter CC, Flint M, Nsanzineza JD, Jonas A, Kwibuka G, Ishimwe D, Ndagijimana F, Hakizimana JD, Uwingeli P, McFarlin SC, Robbins MM, Stoinski TS, Eckardt W.   +18 more
europepmc   +2 more sources

Mixed-species plantations of eucalyptus with nitrogen fixing trees: a review [PDF]

, 2006
Mixed-species plantations of Eucalyptus with a nitrogen (N2) fixing species have the potential to increase productivity while maintaining soil fertility, compared to Eucalyptus monocultures. However, it is difficult to predict combinations of species and
Adams, Adjoud-Sadadou, Aerts, Annette L. Cowie, Assmann, Attiwill, Austin, Baker, Battaglia, Bauhus, Bauhus, Beadle, Bell, Bellei, Bellgard, Benson, Berg, Berg, Berg, Bertness, Bi, Binkley, Binkley, Binkley, Binkley, Binkley, Binkley, Binkley, Binkley, Binkley, Binkley, Binkley, Bouillet, Boyden, Briones, Bristow, Bruck, Bruck, Brundrett, Brussaard, Caldwell, Callaway, Cannell, Cannell, Clearwater, Close, Cook, Crews, Cromer, Danso, David I. Forrester, DeBell, DeBell, deWit, Dixon, Dommergues, Ewel, Firbank, Fisher, Forrester, Forrester, Forrester, Forrester, Forrester, Freckleton, García-Barrios, Gardina, Gartner, Giardina, Giardina, Grassi, Green, Grove, Guo, Guo, Haines, Hamilton, Hara, Harper, Harrington, Hatton, Haynes, He, Hingston, Hobbie, Holmgren, Hubbard, Hunt, Ingestad, James, Jerome K. Vanclay, Jolliffe, Jose, Jürgen Bauhus, Kaye, Keenan, Keith, Kelty, Kelty, Kelty, Khanna, Khanna, Kikuzawa, Küppers, Lambers, Landsberg, Little, May, McColl, McConnaughay, McGee, Medhurst, Medhurst, Meentemeyer, Meentemeyer, Montagnini, Montagnini, Montagu, Mooney, Moraes De Jesus, Nagy, Neave, O’Connell, O’Connell, Parrotta, Parrotta, Parrotta, Peoples, Polglase, Prescott, Raich, Rao, Reddell, Resh, Rothe, Ryan, Sackville Hamilton, Samraj, Sanginga, Sanginga, Sanginga, Sanginga, Schulze, Shearer, Sheriff, Silvester, Smethurst, Snowdon, Sprent, Sprent, Stock, Sun, Swift, Taylor, Thevathasan, Toky, Trenbath, Turvey, Van Kessel, Vanclay, Vandermeer, Vezzanni, Walker, Warren, Weiner, Weiner, Weiner, Wichiennopparat, Williams, Xiao, Xiao, Yoshida, Zak   +172 more
core   +2 more sources

Ponto de amostragem ao longo do fuste para estimativa do poder calorífico da madeira Point of sampling along the shaft for estimate of the calorific power of the wood

Ciência Rural, 2012
Este trabalho teve como objetivo verificar a variação do poder calorífico superior (PCS) ao longo do fuste das espécies florestais Acacia mearnsii De Wild, Eucalyptus grandis W. Hill, Mimosa scabrella Benth. e Ateleia glazioveana Baill e também avaliar o
Dimas Agostinho da Silva, Braulio Otomar Caron, Alexandre Behling, Velci Queiróz de Souza, Elder Eloy   +4 more
doaj   +1 more source

Modelling canopy and litter interception in commercial forest plantations in South Africa using the Variable Storage Gash model and idealised drying curves [PDF]

, 2012
There remains a gap in the knowledge of both canopy and litter interception processes in forest hydrology and limitations in the models used to represent them.
G. P. W. Jewitt, H. H. Bulcock
core   +1 more source

Black-wattle growth in reponse to application of nitrogen, phosphorus and potassium [PDF]

, 2013
Due to the lack of information about Black-wattle fertilization, this study evaluated black-wattle plants growth in response to different fertilization levels of nitrogen, phosphorus and potassium six years after implantation. The statistical design used
ANDRADE G. de C., BARROS N. F., BARROS N. F., CALDEIRA M. V. W., CALDEIRA M. V. W., CLAUBERG D., COBBINA J., DALLAGO J. S., FORRESTER D. I., GONÇALVES J. L. M., GONÇALVES J. L. M., GONÇALVES J. L. M., HERBERT M. A., MAESTRI R., MOCHIUTTI S., MORENO J. A., PARDOS M., PINKARD E. A., RYAN M. G., SCHÖNAU A. P. G., SIMON A. A., SMETHURST P. J., SMETHURST P. J., STRECK E. V., TEDESCO N., VOGEL H. L. M.   +25 more
core   +1 more source

Tannic extract potential as natural wood preservative of Acacia mearnsii [PDF]

Anais da Academia Brasileira de Ciências, 2017
تشكل السمية العالية للمواد الحافظة الأكثر استخدامًا في معالجة الأخشاب والمخاطر الناتجة عن المناولة تهديدًا لصغار المنتجين والبيئة. في محاولة للتخفيف من هذه المشاكل، أجريت هذه الدراسة بهدف تقييم التأثير الحافظ لمستخلص التانيك على التدهور البيولوجي لخشب السنط.
Amanda Grassmann da Silveira, Élio José Santini, Stela Maris Kulczynski, Rômulo Trevisan, Arci Dirceu Wastowski, Darci Alberto Gatto   +5 more
openaire   +6 more sources

Resistência inicial de quatro espécies arbóreas em diferentes espaçamentos após ocorrência de geada Initial resistance of four arboreal species in different spacing after frost occurrence

Ciência Rural, 2011
A ocorrência de geada, dependendo do grau de dano, pode se tornar um fator limitante para a condução de florestas de curta rotação. O presente trabalho teve como objetivo avaliar o comportamento após ocorrências de geadas das espécies florestais Acacia ...
Braulio Otomar Caron, Velci Queiróz de Souza, Elder Eloy, Alexandre Behling, Denise Schmidt, Rômulo Trevisan   +5 more
doaj   +1 more source

Conversion Efficiency of Photosynthetically Active Radiation Into Acacia mearnsii Biomass

Floresta e Ambiente, 2018
The objective of this experiment was to determine the conversion efficiency of intercepted photosynthetically active radiation into biomass of Acacia mearnsii De Wild. seedlings.
Elder Eloy, Elvis Felipe Elli, Felipe Schwerz   +2 more
doaj   +1 more source

Multiplicação in vitro de gemas axilares de acácia-negra (Acacia mearnsii De Wild.) In vitro multiplication of black watlle (Acacia mearnsii De Wild.) axillary buds

Revista Árvore, 2004
A acácia-negra (Acacia mearnsii De Wild.) é uma espécie de difícil micropropagação devido à pequena capacidade de multiplicação e desenvolvimento de gemas. O presente estudo visou determinar a influência de diferentes citocininas na proliferação de gemas
Norton Borges Júnior, Rita de Cássia Soborsa, Maisa Pimentel Martins-Coder   +2 more
doaj   +1 more source

Mixed-species plantations of nitrogen-fixing and non-nitrogen-fixing trees

, 2004
Mixed-species plantations of eucalypts and acacias have the potential to improve stand productivity over that of respective monocultures through the facilitative effect of nitrogen-fixation by acacias, and increased resource capture through above- and ...
Forrester, David Ian
core   +1 more source