Results 1 to 10 of about 57,450 (294)
Antarctic ice-free terrestrial microbial functional redundancy in core ecological functions and microhabitat-specific microbial taxa and adaptive strategy [PDF]
Background Although ice-free terrestrial ecosystems in Antarctica cover only limited areas, they harbor diverse and metabolically active microbial communities.
Mimi Zhang +3 more
doaj +2 more sources
Is salamander arboreality limited by broad-scale climatic conditions?
Identifying the historical processes that drive microhabitat transitions across deep time is of great interest to evolutionary biologists. Morphological variation can often reveal such mechanisms, but in clades with high microhabitat diversity and no ...
Erica K Baken +2 more
doaj +1 more source
ALIMENTAÇÃO E DISTRIBUIÇÃO ESPACIAL DE ALGUMAS ESPÉCIES DE PEIXES DO IGARAPÉ DO CANDIRÚ, AMAZONAS, BRASIL [PDF]
O conteúdo estomacal de 29 espécies de peixes e a distribuição destas em diferentes microhabitats existentes em um igarapé de terra-firme, igarapé do Candirú, na Amazônia Central, foram analisados.
Cláudia. P. D. SILVA
doaj +1 more source
Our understanding of environmental acquisition of microbes and migration-related alteration of microbiota across habitats has rapidly increased. However, in complex life cycles, such as for many parasites, exactly how these microbes are transmitted ...
Haokai Tian +3 more
doaj +1 more source
HABITAT CHARACTERISTICS OF MANGIFERA CASTURI KOSTERM. IN BANJAR DISTRICT OF SOUTH KALIMANTAN, INDONESIA [PDF]
Banjar is one of the districts in South Kalimantan that is rich in Mangifera germplasm. One of the endemic mango species is Mangifera casturi. This study aims to obtain information about habitat, distribution, and the most influential environmental that ...
Gunawan +3 more
doaj +1 more source
The central Appalachian shale barrens, a globally unique habitat type restricted to the eastern United States, presents an insular and physiologically stressful environment with sparse vegetation and extreme ground surface and air temperatures.
Andrew P. Landsman, Clara R. Thiel
doaj +1 more source
The elemental (C/N) and stable isotopic (δ13C, δ15N) compositions and compound-specific δ15N values of amino acids (δ15NAA) were evaluated for coral holobionts as diagnostic tools to detect spatiotemporal environmental heterogeneity and its effects on ...
Takanori Fujii +6 more
doaj +1 more source
Microhabitat preferences of Biomphalaria pfeifferi and Lymnaea natalensis in a natural and a man-made habitat in southeastern Tanzania. [PDF]
Schistosoma mansoni is an important human parasitic disease which is widespread throughout Africa. As Biomphalaria pfeifferi snails act as intermediate host, knowledge of their population ecology is an essential prerequisite towards understanding disease
Tanner, M, Utzinger, J
core +4 more sources
The endemic endangered agamid lizard Calotes nigrilabris inhabits the grasslands of Horton Plains National Park (HPNP) and it is restricted to a few localities in the central highlands of Sri Lanka.
E.G.D.P. Jayasekara +2 more
doaj +1 more source
A nogueira-pecan (Carya illinoinensis, Juglandaceae) foi introduzida no Brasil no início do século XX por imigrantes americanos e seu cultivo atualmente se estende desde o Rio Grande do Sul até Minas Gerais, com aproximadamente 2,4 mil hectares plantados.
Jorge Renato Pinheiro Velloso +2 more
doaj +1 more source

