Collectively, our work integrates biotic and anthropogenic factors across phylogenetic and functional diversity for both invasion presence and invasion severity of non-native tree species worldwide. Although non-native trees have been relatively overlooked relative to herbaceous plants, their large size, lo...
Collectively, our work integrates biotic and anthropogenic factors across phylogenetic and functional diversity for both invasion presence and invasion severity of non-native tree species worldwide. Although non-native trees have been relatively overlooked relative to herbaceous plants, their large size, lo...
In Actas del V Symposium Nacional de Antropología, Arqueología y Etnohistoria de Panamá, Instituto Nacional de Cultura, Panamá, pp. 283–304. Google Scholar Bird, J. B., and Cooke, R. G. (1978b). The occurrence in Panama of two types of Paleo-Indian point. In Bryan, A. L. ...
Initially in cooperation with multidisciplinary teams in Guatemala, and later with other academic institutions in Brazil, Costa Rica, Italy, Mexico, Panama, Spain and United States, in vitro and in vivo validation activities were performed, such as biocidal, anti-inflammatory, spasmolytic, ...
Long-term ecology of euglossine orchid-bees (Apidae: Euglossini) in Panama 5. Most bee species visited 1 or no fragrance orchids in a given habitat. Orchids tended to utilize common pollinators that seldom included more than 1... DWRD Ackerman - 《Oecologia》 被引量: 309发表: 1987年 ...
Megalopta genalis, known as sweat bees, are native to the tropical forest of Barro Colorado Island in Panama. They collect nectar and pollen (花蜜和花粉) just after sunset and about an hour before sunrise. It is so dark at these times that “if you extend a hand out as far as you ...
plants or other cover. Sexual dimorphism is often pronounced during the breeding season, when males have intensified body and fin colors and develop slight to prominent humps on the forehead while females have enlarged and often vibrantly colored bellies [1,12].Hypseleotrisspecies are common in ...
Which is the major crop in asia ? 01:26 Which one of the following plants foud in india is an escape from the ... 02:10 Potato is a native of 02:08 Introduced plants in new localities must show adaptations called 02:11 The scientific name of zebu is 02:07 Which method of plant ...
Breakthrough of Oscillatoria limnetica and microcystin toxins into drinking water treatment plants - examples from the Nile River, Egypt The presence of cyanobacteria and their toxins (cyanotoxins) in processed drinking water may pose a health risk to humans and animals. The efficiency of co... ...
Nature and Farming: Sustaining Native Biodiversity in Agricultural Landscapes Conserving and enhancing native biodiversity on farms brings many benefits as well as providing many challenges. Nature and Farming explains why it is important to sustain native plants and animals in agricultural landscapes, and...