Juveniles of non-resident fish found in sheltered rocky subtidal areas
نویسندگان
چکیده
منابع مشابه
Markov chain analysis of succession in a rocky subtidal community.
We present a Markov chain model of succession in a rocky subtidal community based on a long-term (1986-1994) study of subtidal invertebrates (14 species) at Ammen Rock Pinnacle in the Gulf of Maine. The model describes successional processes (disturbance, colonization, species persistence, and replacement), the equilibrium (stationary) community, and the rate of convergence. We described succes...
متن کاملCascading Effects of Ocean Acidification in a Rocky Subtidal Community
Temperate marine rocky habitats may be alternatively characterized by well vegetated macroalgal assemblages or barren grounds, as a consequence of direct and indirect human impacts (e.g. overfishing) and grazing pressure by herbivorous organisms. In future scenarios of ocean acidification, calcifying organisms are expected to be less competitive: among these two key elements of the rocky subtid...
متن کاملAn Analysis of Resident and Non- Resident Air Passenger Behaviour of Origin Airport Choice
Increasing number of air travellers in recent years and the emergence of multi-airport cities throughout the world has made the behaviour of travellers regarding the choice of the origin airport even more important. Analysis of this behaviour helps for a better future planning and development of competing airports as an important element of their demand prediction. In this paper, particular emp...
متن کاملDifferences in photosynthetic marine biofilms between sheltered and moderately exposed rocky shores
Photosynthetic microbial biofilms are an important functional component of rocky intertidal habitats worldwide. The abundance of organisms within these films varies both seasonally and according to vertical emersion gradients. However, the effects of horizontal gradients of wave exposure, which have a key influence on macrobiotic assemblages, have received little attention. Here, we examine the...
متن کاملShading facilitates sessile invertebrate dominance in the rocky subtidal Gulf of Maine.
Dramatic shifts in community composition occur between vertical and horizontal rocky surfaces in subtidal environments worldwide, yet the forces mediating this transition are poorly understood. Vertical rock walls are often covered by lush, diverse communities of sessile suspension-feeding invertebrates, while adjacent horizontal substrates are dominated by algae, or corals in the tropics. Mult...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Fish Biology
سال: 1998
ISSN: 0022-1112
DOI: 10.1006/jfbi.1998.0663