scholarly journals Separating physical and biological controls on long-term evapotranspiration fluctuations in a tropical deciduous forest subjected to monsoonal rainfall

2015 ◽  
Vol 120 (7) ◽  
pp. 1262-1278 ◽  
Author(s):  
Yasunori Igarashi ◽  
Gabriel G. Katul ◽  
Tomo'omi Kumagai ◽  
Natsuko Yoshifuji ◽  
Takanori Sato ◽  
...  
Keyword(s):  
Deciduous Forest ◽  
Tropical Deciduous Forest

scholarly journals A Comparison of Amphibian and Reptile Diversity Between Disturbed and Undisturbed Environments of Salvatierra, Guanajuato, Mexico

2019 ◽  
Vol 12 ◽  
pp. 194008291982999
Author(s):  
Adrian Leyte-Manrique ◽  
Buelna-Chontal Abel Antonio ◽  
Torres-Díaz Miguel Alejandro ◽  
Christian Berriozabal-Islas ◽  
Carlos Alberto Maciel-Mata
Keyword(s):  
Deciduous Forest ◽  
Taxonomic Diversity ◽  
Conservation Strategies ◽  
Tropical Deciduous Forest ◽  
Taxonomic Distinctness ◽  
Reptile Species ◽  
Sceloporus Grammicus ◽  
Vulnerability Score ◽  
Different Levels

Amphibians and reptiles are two groups of vertebrates that are sensitive to changes in their environment. These changes are mostly caused by human activities, which affect the abundance, composition, and distribution of these vertebrates. In this study, we compare the richness and taxonomic diversity of herpetofauna between undisturbed environments (tropical deciduous forest = TDF) and disturbed environments (corn fields = CF) near the towns of Urireo (URI) and San Nicolas de los Agustinos (SNA) in Salvatierra, Guanajuato. We recorded a total of 19 species in the two locations (4 amphibian and 15 reptile species). At the URI locality, 12 species were recorded in CF and 10 in TDF. At the SNA locality, eight species were recorded in CF and seven species in TDF. In addition, we found that overall taxonomic distinctness was greater at URI than SNA across both types of vegetation, with the highest diversity found in TDF of URI. Seven of the 19 species recorded are current allocated to some protection category of NOM-059-SEMARNAT-2010: Lithobates neovolcanicus, Kinosternon integrum, Sceloporus grammicus, Lampropeltis polyzona, Masticophis mentovarius, Salvadora bairdi, and Thamnophis melanogaster differing from other mechanisms such as the International Union for Conservation of Nature and Environmental Vulnerability Score. Our results suggest that carrying out long-term studies that include diversity and taxonomic distinctness in environments with different levels of disturbance, in addition to including characteristics of natural history, might enhance the development of more efficient conservation strategies for these vertebrates.

Storm damage and long-term mortality in a semi-natural, temperate deciduous forest

2004 ◽  
Vol 188 (1-3) ◽  
pp. 197-210 ◽  
Author(s):  
Annett Wolf ◽  
Peter Friis Møller ◽  
Richard H.W. Bradshaw ◽  
Jaris Bigler
Keyword(s):  
Deciduous Forest ◽  
Storm Damage ◽  
Temperate Deciduous Forest ◽  
Temperate Deciduous ◽  
Long Term Mortality

Paleoecological and archaeological implications of a Late Pleistocene/Early Holocene record of vegetation and climate from the Pacific coastal plain of Panama

2003 ◽  
Vol 59 (1) ◽  
pp. 79-87 ◽  
Author(s):  
Dolores R. Piperno ◽  
John G. Jones
Keyword(s):  
Tropical Forest ◽  
Late Pleistocene ◽  
Coastal Plain ◽  
Deciduous Forest ◽  
Early Holocene ◽  
Tropical Deciduous Forest ◽  
Human Occupation ◽  
Core Sediment ◽  
The Pacific ◽  
Holocene Record

AbstractA phytolith record from Monte Oscuro, a crater lake located 10 m above sea level on the Pacific coastal plain of Panama, shows that during the Late Pleistocene the lake bed was dry and savanna-like vegetation expanded at the expense of tropical deciduous forest, the modern potential vegetation. A significant reduction of precipitation below current levels was almost certainly required to effect the changes observed. Core sediment characteristics indicate that permanent inundation of the Monte Oscuro basin with water occurred at about 10,500 14C yr B.P. Pollen and phytolith records show that deciduous tropical forest expanded into the lake’s watershed during the early Holocene. Significant burning of the vegetation and increases of weedy plants at ca. 7500 to 7000 14C yr B.P. indicate disturbance, which most likely resulted from early human occupation of the seasonal tropical forest near Monte Oscuro and the development of slash-and-burn methods of cultivation.

Hydrological variability and long-term floristic-structural modifications in different habitats of a tropical semi-deciduous forest

2021 ◽  
Author(s):  
Alisson Borges Miranda Santos ◽  
Vinicius Andrade Maia ◽  
Cléber Rodrigo de Souza ◽  
Natália de Aguiar-Campos ◽  
Aurélio de Jesus Rodrigues Pais ◽  
...  
Keyword(s):  
Deciduous Forest ◽  
Structural Modifications ◽  
Hydrological Variability

Wood Specific Gravity in Species from Two Tropical Forests in Mexico

IAWA Journal ◽  
1987 ◽  
Vol 8 (2) ◽  
pp. 143-148 ◽  
Author(s):  
Josefina Barajas-Morales
Keyword(s):  
Specific Gravity ◽  
Tropical Forests ◽  
Tropical Rainforest ◽  
Deciduous Forest ◽  
Woody Species ◽  
T Test ◽  
Tropical Deciduous Forest ◽  
Wood Specific Gravity ◽  
Dry Deciduous Forest

The specific gravity of 220 woody species, half of them from a tropical rainforest, half from a tropical deciduous forest was measured. The two groups were compared using a Student t-test. The results show highly significant differences in specific gravity between the species from the two areas: woods from the dry deciduous forest tend to be much heavier than those from the rainforest.

Successional Change and Resilience of a Very Dry Tropical Deciduous Forest Following Shifting Agriculture

Biotropica ◽  
2008 ◽  
Vol 40 (4) ◽  
pp. 422-431 ◽  
Author(s):  
Edwin Lebrija-Trejos ◽  
Frans Bongers ◽  
Eduardo A. Pérez-García ◽  
Jorge A. Meave
Keyword(s):  
Deciduous Forest ◽  
Tropical Deciduous Forest ◽  
Shifting Agriculture ◽  
Successional Change

Dry Season Den Use by Pygmy Spotted Skunk (Spilogale pygmaea) in a Tropical Deciduous Forest of Mexico

Biotropica ◽  
2009 ◽  
Vol 41 (3) ◽  
pp. 347-353 ◽  
Author(s):  
Lisette Cantú-Salazar ◽  
Mircea G. Hidalgo-Mihart ◽  
Carlos A. López-González ◽  
Alberto González-Romero
Keyword(s):  
Deciduous Forest ◽  
Dry Season ◽  
Tropical Deciduous Forest ◽  
Den Use

scholarly journals Inventario florístico del Cerro El Cebú y zonas adyacentes en la Reserva de la Biosfera El Triunfo (Polígono V), Chiapas, México

2017 ◽  
pp. 21
Author(s):  
Jorge Martínez-Meléndez ◽  
Miguel Ángel Pérez-Farrera ◽  
Oscar Farrera-Sarmiento
Keyword(s):  
Plant Communities ◽  
Rain Forest ◽  
Tropical Rain Forest ◽  
Deciduous Forest ◽  
Cloud Forest ◽  
Biosphere Reserve ◽  
Red List ◽  
Tropical Deciduous Forest ◽  
Oak Forest

A total of 502 species that belong to 115 families and 301 genera were recorded for Mt. El Cebu and adjacent zones in Polygon V of the El Triunfo Biosphere Reserve. The most speciose families were Orchiclaceae, Fabaceae, Asteraceae, Bromeliaceae and polypodiaceae with 58, 29, 28, 17, and 17 species, respectively. Six plant communities were recognized in the area, among which the cloud forest was the most diverse with 234 species, followed by pine-oak fore st with 150 species, and the tropical rain forest with 127. The oak forest and the tropical deciduous forest were less diverse, with 71 and 39 species, respectively. Only 13 species are included in the Mexican red list of endangered taxa.

scholarly journals Componentes fenológicos del sistema de cruzamiento monoico de Cnidoscolus spinosus (Euphorbiaceae) en Jalisco

2017 ◽  
pp. 1
Author(s):  
Stephen H. Bullock
Keyword(s):  
Deciduous Forest ◽  
Tropical Deciduous Forest ◽  
Western Mexico ◽  
Mature Period ◽  
Individual Trees ◽  
Female Flowers

A hierarchy of phenological features defines the opportunities for breeding in a population of Cnidoscolus spinosus in a tropical deciduous forest in western Mexico. On any one tree, inflorescences develop in rough synchrony and all present flowers of both sexes. Only female flowers develop at the lowest ranks of ramification but only males develop later. Overlap of the mature period of flowers of both sexes is uncommon on one inflorescence of between inflorescences : individual trees are functionally female or male at any moment. lnter-tree synchrony may thus reduce successful breeding. Asynchrony is achieved in part by differences in the onset of flowering, but also by variance in the lenght of individual flowering cycles. The occurrence of two or three cycles per tree during one season for the population increases its breeding opportunities.

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