Results 71 to 80 of about 7,044 (198)

Fungo micorrízico, fósforo e nitrogênio no crescimento inicial da trema e do fedegoso

Revista Brasileira de Ciência do Solo, 1997
De março de 1993 a junho de 1994, em vasos com amostra de um latossolo vermelho-escuro (LE) argiloso fase cerrado, estudou-se a resposta da trema (Trema micrantha (L)Blum.) e do fedegoso (Senna macranthera Rich.) a fósforo (P) nitrogênio (N) e à ...
M. E. Paron, J. O. Siqueira, N. Curi
doaj   +1 more source

Dynamics of tree stems and biomass in old‐growth and secondary forests along gradients in liana dominance, elevation and soil

Journal of Ecology, Volume 112, Issue 7, Page 1638-1654, July 2024.
Secondary tropical forests can show resilience, maintaining carbon storage and ecological functions despite disturbances. Tree dynamics are influenced by elevation, soil properties and complex interactions with lianas, which can have both positive and negative impacts, depending on the context. These insights can guide ecosystem restoration strategies,
Alain Senghor K. Ngute, Marion Pfeifer, David S. Schoeman, Roy E. Gereau, Hamidu R. Mnendendo, Herman M. Lyatuu, Hamidu A. Seki, Deo D. Shirima, Andrew R. Marshall   +8 more
wiley   +1 more source

Kepadatan Vegetasi Dasar Pada Lokasi Bekas Penambangan Emas Di Nagari Gunung Medan Kecamatan Sitiung Kabupaten Dharmasraya [PDF]

, 2016
Vegetasi adalah suatu kelompok atau kumpulan komunitas tumbuhan yang terdiri dari beberapa jenis yang hidup bersama-sama pada suatu tempat dan salingberinteraksi.
Nursyahra, N. (Nursyahra)
core  

Fossil or non‐fossil? A best‐practice guide for archaeobotanical taxa

TAXON, Volume 73, Issue 2, Page 425-435, April 2024.
Abstract Can archaeobotanical material be treated as a nomenclatural type of a fossil taxon? Here we show that archaeobotanical taxa should be named according to the rules for non‐fossil taxa. Examples of archaeobotanical taxa are summarized and discussed.
Diego Rivera, P. Pablo Ferrer‐Gallego, Concepción Obón, Francisco Alcaraz, Javier Valera, Nikolay P. Goncharov, Emilio Laguna, Mordechai Kislev   +7 more
wiley   +1 more source

Substratos para o crescimento de mudas de Trema micrantha (L.) Blumes

Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences, 2010
Resumen pt: O objetivo deste estudo foi avaliar o efeito do composto de lixo urbano e da calagem no crescimento inicial de mudas de candiuba (Trema micrantha L.- Ulm...
Fátima M. S. Moreira, Júlio C. A. Nóbrega, Rogério C.V. Boas, José G. D. Santos, Paulo A. A. Ferreira, Rafaela S. A. Nóbrega   +5 more
openaire   +2 more sources

Patterns in the genetic structure of 49 lowland rain forest tree species co‐distributed on opposite sides of the northern Andes

Biotropica, Volume 56, Issue 2, March 2024.
The northern Andes are a major biogeographic dispersal barrier to lowland rain forest trees. We examine genetic diversity and divergence of paired populations of 49 rain forest tree species co‐distributed on opposite sides of the Andes and show that dispersal across or around this biogeographic barrier has left enduring genetic signatures. Abstract The
Jordan B. Bemmels, Álvaro Pérez, Renato Valencia, Christopher W. Dick   +3 more
wiley   +1 more source

Evaluating tree survival and modeling initial growth for Atlantic Forest restoration

Ciência Rural, 2022
: Ecological restoration has become an important complementary practice to protect natural resources and preserve biodiversity. However, native species may be used in restoration programs in ways that do not optimize their performance.
Dionatan Gerber, Fernando Campanhã Bechara, Larissa Regina Topanotti, Marcos Felipe Nicoletti, João Carlos Azevedo   +4 more
doaj   +1 more source

Pest categorisation of Pyrrhoderma noxium

EFSA Journal, Volume 22, Issue 3, March 2024.
Abstract Following the commodity risk assessment of bonsai plants (Pinus parviflora grafted on Pinus thunbergii) from China performed by EFSA, the EFSA Plant Health Panel performed a pest categorisation of Pyrrhoderma noxium, a clearly defined plant pathogenic basidiomycete fungus of the order Hymenochaetales and the family Hymenochaetaceae.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Dejana Golic, Alex Gobbi, Andrea Maiorano, Marco Pautasso, Philippe Lucien Reignault   +24 more
wiley   +1 more source

Estimates of Soil Organic Carbon in the Ojos de Agua and El Quinillal Forests in the Central Huallaga of Peru

International Journal of Forestry Research, Volume 2024, Issue 1, 2024.
The Peruvian Amazon has experienced large losses of forest cover due to changes in land use, contributing to increases in CO2 in the atmosphere. This study estimated the organic carbon content of forest soil in two forests “Ojos de Agua” and “El Quinillal” in the Central Huallaga of Peru, establishing three types of cover: (i) primary, (ii) intervened,
Karla Mendoza-Lopez, Luis Ordoñez-Sánchez, Manuel Jesús Valdez-Andía, Andi Lozano-Chung, Patricia E. García-Gonzales, Jorge Saavedra-Ramírez, Wilder Macedo-Córdova, Juan R. Baselly-Villanueva, Keneth Reategui, Nery Gaona-Jimenez, Geomar Vallejos-Torres, Anna Źróbek-Sokolnik   +11 more
wiley   +1 more source

Initial behavior of species in revegetation of the gallery forest in the Mandaguari farm in Indianópolis, MG [PDF]

, 2009
As áreas degradadas demandam prioridade nas ações de revegetação, e os estudos ainda são escassos ou insuficientes para orientar, de forma efetiva, as práticas de recuperação.
Lima, Júlia Araújo de, Nappo, Mauro Eloi, Santana, Denise Garcia de   +2 more
core   +4 more sources