Manejo forestal de un manglar al sur de Marismas Nacionales, Nayarit Nhiều tác giả: Valdez Hernández, Juan Ignacio

Aprovechamiento forestal de manglares en el estado de Nayarit, costa Pacífica de México Nhiều tác giả: Valdez Hernández, Juan Ignacio

Activity to the scarlet macaw ara macao cyanoptera (PSITTACIFORMES: PSITTACIDAE) and habitat structure characteristics in marqués de Comillas, Chiapas Nhiều tác giả: Mendoza-Cruz, Estefanía, Sánchez-Gutiérrez, Facundo, Valdez-Hernández, Juan Ignacio

Reproducción vegetativa de dos especies arbóreas en un manglar de la costa norte del Pacífico mexicano Nhiều tác giả: Benítez Pardo, Daniel, Flores Verdugo, Francisco, Valdez Hernández, Juan Ignacio

Agrología. 1970. Estudio agrológico detallado no. 59 del estado de Jalisco. SARH. México, D.F. pp:32-40. Agrología. 1971. Estudio agrológico detallado no. 37 del estado de Oaxaca.... Nhiều tác giả: Vega López, Adrián, Valdez Hernández, Juan Ignacio, Cetina Alcalá, Víctor Manuel

Growth and wood yielding of Cedrela odorata l. and Tabebuia donnell-smithii Rose in San José Chacalapa, Pochutla, Oaxaca Nhiều tác giả: Galán Larrea, Rolando, de los Santos Posadas, Héctor Manuel, Valdez Hernández, Juan Ignacio

Diameter growth of Zanthoxylum kellermanii P. Wilson in a tropical evergreen forest of northern Oaxaca, Mexico Nhiều tác giả: Manzano-Méndez, Filemón, Valdez-Hernández, Juan Ignacio, López-López, Miguel Ángel, Vaquera-Huerta, Humberto

Technological characteristics of two wood species from Costa Grande, Guerrero, México Nhiều tác giả: Pineda-Herrera, Elizandro, Pérez-Olvera, Carmen Paz, Dávalos-Sotelo, Raymundo, Valdez-Hernández, Juan Ignacio

Diameter growth of the three tree species in a secondary forest of Quintana Roo, Mexico Nhiều tác giả: Pineda-Herrera, Elizandro, Carreón-Santos, Roy Jabin, Valdez-Hernández, Juan Ignacio, Interian-Kú, Víctor Manuel

Vertical distribution of birds in a temperate forest with different perturbation levels Nhiều tác giả: Ugalde-Lezama, Saúl, Valdez-Hernández, Juan Ignacio, Ramírez-Valverde, Gustavo, Alcántara-Carbajal, José Luis, Velázquez-Mendoza, Juan

Diameter increment and periodicity of growth rings of two tree species in a tropical rainforest of northern Oaxaca, Mexico Nhiều tác giả: Pineda-Herrera, Elizandro, Valdez-Hernández, Juan Ignacio, López-López, Miguel Ángel, Filemón, Filemón, Salgado-Ugarte, Isaías Hazarmabeth

Ecuaciones de biomasa aérea para Quercus laurina y Q. crassifolia en Oaxaca Nhiều tác giả: Ruiz-Aquino, Faustino, Valdez-Hernández, Juan Ignacio, Manzano-Méndez, Filemón, Rodríguez-Ortiz, Gerardo, Romero-Manzanares, Angélica, Fuentes-López, Martha Elena

Height-diameter models with mixed effects for Lysiloma latisiliquum (L) Benth. in Quintana Roo, Mexico Nhiều tác giả: Hernández-Ramos, Jonathan, Valdez-Hernández, Juan Ignacio, García-Cuevas, Xavier, Quiñonez-Barraza, Gerónimo, Reyes-Hernández, Valentín José, Hernández-Ramos, Adrián

Anatomical characteristics and physycal properties of wood of Caesalpinia gaumeri Greenm in Dzan, Yucatan Nhiều tác giả: Interián-Ku, Víctor Manuel, Borja de la Rosa, María Amparo, Valdez-Hernández, Juan Ignacio, García-Moya, Edmundo, Romero-Manzanares, Angélica, Vaquera-Huerta, Humberto

Species richness and functional types: their relation in sacred-fir forests of Mount Tlaloc, Mexico State Nhiều tác giả: Sánchez-Sánchez, Cristóbal, Paz-Pellat, Fernando, Hernández-de la Rosa, Patricia, Velázquez-Rodríguez, Alma, Vibrans, Heike, Vargas-Hernández, Jesús, Valdez-Hernández, Juan Ignacio, Valdez-Lazalde, J. René