microhabitat


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microhabitat

[¦mī·krō′hab·ə‚tat]
(ecology)
A small, specialized, and effectively isolated location.
References in periodicals archive ?
The study species, Chihuahuan Spotted Whiptail, is a thermo-regulator that shuttles between open and shaded microhabitats while actively foraging.
Air temperature and relative humidity (RH) as well as temperature and RH of each microhabitat during each frog survey within plots were taken using a digital hygrometer (model #HC 520) with an external temperature probe.
We identified their microhabitat through feces trace, which has been confirmed to be an effective index (Reid & Hu 1991, Wei et al.
To determine microhabitat segregation among the three species, we used a modified point-sampling technique (Joern 1982).
We then collected other three lizard species, Plestiodon chinensis, Sphenomorphus indicus, and Scincella modesta, from geographical locations near each other, but with different microhabitats. We observed considerable variation in Hsp70 expression; the constitutive Hsp70 expression varied between organs and between species under heat shock.
En relacion al uso del microhabitat se documenta en ambientes tropicales que el uso de estos, por parte de los anuros depende de la heterogeneidad del habitat y la actividad de las especies, con ello ocurre un solapamiento entre especies (Vasconcelos & Rosas-Feres, 2008; Soto-Sandoval et al, 2017).
We tested for interspecific differences in the use of substrate type and microhabitat (nominal variables) with a Chi-square ([chi square]) test.
In turn, a number of environmental parameters that are influenced by restoration designs, including available subtidal habitat, tidal flow, vegetation cover, microhabitat (used here as a small scale environmental feature, such as an eelgrass bed or mudflat, within the larger estuary habitat) diversity, and average depth, vary greatly among sites, and can impact ecological function (Zedler 1996; Nicolas et al.
This suggests that habitat coverage change analysis is not sufficient for assessing nature reserve management effectiveness, and information on the microhabitat structure and composition changes should be incorporated into these studies.
The seed bank data about Dingarh Fort area indicates that the seed of most of the species were present in the centre for all the four axis with the exception of Acacia nilotica present on the extreme left of the diagram nearer to axisl i.e., the environmental variable (microhabitat) S2 (Wind-ward side of sand dune).
El microhabitat que registro la mayor diversidad fue hoja retenida en la corriente, donde se encontro hasta 45 especies de EPTC, seguido de musgo con 41 especies, piedra con 39 especies y grava con 36 especies (Tabla 2).