•The sea level rise threshold for marsh drowning is lower than previously thought•No equilibrium after crossing the local drowning•Resilience of microtidal marshes depends weakly on inorganic sediment supply•Predicted widespread loss through runaway fragmentation We use a simplified formulation transport across to explain why are most vulnerable in environments (>60% salt US). find that fractio...

Human society strongly depends on vital functions and services of natural ecosystems (IPBES, 2019; Zedler & Kercher, 2005). These include food production, fisheries, recreation, drinking water supply, energy generation carbon storage (Clarkson et al., 2013; Consequently, do not only have intrinsic cultural values but are increasingly requested to provide multiple simultaneously, including econo...

Obtaining accurate estimates of population density (i.e. the number individuals per area) continues to be a constant challenge for wildlife management and conservation (Nichols & Williams, 2006). It is widely recognized that estimating size costly, results are often not sufficiently precise well-informed purposes (Morellet et al., 2007). Feasible methods with which attain are, therefore, in gre...

The variance filter is a textural algorithm capable of distinguishing between pat, uniform water bodies and cloud or mountain shadows when applied to satellite imagery. The filter output forms the basis of rules used by a knowledgebased classifier, which segments water adaptively. The use of the filter in the unsupervised classification of water is demonstrated on two spectrally varied Landsat ...

Wetlands are critical ecosystems for sustaining biodiversity and ecosystem services to humans (Maltby & Acreman, 2011). Nonetheless, wetland loss degradation continue be a global problem. Mediterranean wetlands particularly at risk, being threatened by, example, land-use change, water overexploitation or climate change (Taylor et al., 2021). In recent decades, ecological restoration of aquatic ...

DEF6/IBP/SLAT is a specific guanine nucleotide exchange factor for the Rho GTPase Cdc42 and Rac1. DEF6 involved in T-cell receptor (TCR) signaling through its recruitment to immune synapse.1Fos C. Becart S. Canonigo Balancio A.J. Boehning D. Altman A. Association of EF-hand PH domains SLAT with IP₃ 1 promotes Ca2⁺ T cells.Sci Signal. 2014; 7: ra93Crossref PubMed Scopus (11) Google Scholar Def6-...

Migrations of the species in the area cited, feeding habits, available foods, and their utilization. Probably "through experimentation and management relatively unproductive stretches of marshland can be made to produce an abundance of desirable black duck foods." Addy, C. E. 1953. Fall migration of the black duck. 19:1-63. U.S. Fish and Wildlife Service Special Science Report Wildlife no. 19, ...